Upload
others
View
4
Download
0
Embed Size (px)
Citation preview
3
The challenge goes on...Moretto S.p.A. is a young company which has gained a top position among the market leaders in the production of automation systems for the plastics processing indu-stry, during its 30 years in business. With six subsidiaries worldwide and a strategic network of expert distributors in 52 countries, we offer a range of highly customised solutions for an increasingly expanding market. Innovation and attention to customer requirements are the principal criteria that drive and motivate a team of more than 200 employees, who are united in supporting and using tech-nology that is strongly focused on the future.
4
A Brief History of Plastics
The following tributes are dedicated to all those people who have made plastics such an important part of the daily life of modern society, with their contributions and discoveries.
CHARLES MARIE DE LA CONDAMINE(1701-1774)
French scientist who discovered a natural rubber with elastic and waterproof properties during an expedition to the Amazon.
CHARLES GOODYEAR(1800-1860)
Discovered the vulcanisation process (1839), which makes rubber strong, elastic and resistant to solvents.
JOHN W. HYATT(1837-1920)
A printer from New York who obtained celluloid by mixing cellulose nitrate and camphor.
GEORGE EASTMAN(1854-1932)
Used celluloid to make photographic films and finally founded the Kodak company.
5
FERRARA, ITALY (2002)
Research staff at a leading global manufacturer of polyolefin, Basell, introduced a new technology for the production of polypropylene called Spherizone.
LEO HENDRICK BAEKELAND(1863-1944)
Belgian chemist who invented Bakelite, the first plastic material obtained exclusively from coal.
HERMANN STAUDINGER(1881-1965)
German chemist who discovered the principles of polymerisation in 1922 and who was awarded the Nobel Prize for chemistry in 1953.
WALLACE CAROTHERS(1896-1937)
Developed Nylon in 1935, radically changing the textile industry.
GIULIO NATTA(1903-1979)
Patented more than a thousand types of plastics, including isotactic polypropylene in 1954. He was awarded the Nobel Prize for chemistry in 1963.
6
Our World
MORETTO S.p.A. ITALIAVia dell'Artigianato, 3 - 35010 Massanzago (PD) ITALYTel. +39 049 9396711 r.a. - Fax +39 049 9396710 - www.moretto.com
MORETTO S.p.A. ITALIAManufacturing plant
MORETTO S.p.A. ITALIAAdministration Department
MORETTO S.p.A ITALIA has its extensive commercial and production headquarters in Massanzago, in the Padua province. Here its entire international and Italian sales network operations are managed. Thanks to 12 representative agencies in Italy and 37 exclusive distributors abroad, the Moretto trademark is present worldwide. More than 200 specialized employees work in its various operating departments, inclu-ding an R&D department, where new products are designed to ensure ongoing technological development.
Here, more than 250,000 kg of stainless steel are processed to manufac-ture components. Automatic laser cutting, pressing, welding, numerically controlled machining and epoxy-powder surface coating are the main processes carried out in this unit, providing strategic support for produc-tion of the customized solutions.
All staff functions actively engaged in production and marketing strate-gies, such as our administration, technical, R&D and sales offi ces, are located in a building that was originally the company’s headquarters when it began its operation in 1980.
Founded in 2008 in Milton Keynes, Moretto UK has a show room of 200 m2 dedicated to testing and demonstrations, 500 m2 for the wa-rehouse and 200 m2 for the administration offi ces. Strengthened by the experience of the Italian head offi ce, the English branch is a reliable partner for the UK market thanks to the offer of high-tech products and a careful service according to the customers’ needs.
MORETTO UK LTDUnit 2 Harrison Close Knowlhill - Milton Keynes Bucks MK5 8PATel. +44 1908 306610 - FAX +44 1908 306601 - e-mail: [email protected]
7
Founded in 2009 in Neunkirchen am Sand, Moretto Deutschland GmbH is the new subsidiary in Germany. It offers a careful and precise sales service thanks to an expert and skilled team able to supply to the customers a technical support and assistance in the after sales service. The large warehouse allows the prompt delivery of machines and spare parts. A spacious show room has been prepared for the personnel trai-ning and the direct presentation of the equipment to the customers.
The office in Paderborn is in operation since 2001 and it is fully inte-grated in the German market. It offers commercial assistance and a qualified technical support thanks to a reliable and skilled team. With Moretto Deutschland GmbH, Moretto ensures a personalized service according to customers’ requirements, representing the ideal partner in the German plastics market.
Moretto Do Brasil has its offices in Sao Paulo, a reference point for the South American market. Large installations in the area have given this branch an important role, offering qualified support for local clientele.
Singapore, a strategic meeting point between western and eastern economies, has provided a stepping stone for Moretto S.p.A. in the south-east Asian markets. Moretto Asia has achieved excellent com-mercial results, from the sale of individual products right through to complete turnkey, ready-to-go, centralised systems.
MORETTO DEUTSCHLAND GmbHBräunleinsberg 52 - D-91233 Neunkirchen a. SandTel. +49 9123 98087-0 - Fax +49 9123 98087-12 - e-mail: [email protected]
MORETTO DEUTSCHLAND GmbHWarburger Straße 142 - D-33100 PaderbornTel. +49 5251 18089-0 - Fax +49 5251 18089-29 - e-mail: [email protected]
MORETTO DO BRASIL IND. E COM. LTDAFrancisco De A. Guimarães 631 Jd Olga Veroni - 13487-158 Limeira - São Paulo BRASILTel. +55 19 34416331 - Fax +55 19 34420917 - e-mail: [email protected]
MORETTO PLASTECHNIC ASIA PTE LTDBlock 10 Ubi Crescent #06-10 Ubi Techpark - Singapore 408564Tel. +65 281 5600 - Fax +65 285 3183 - [email protected]
8
A cordial welcome at Moretto
A view of the main entrance of the plant where the various product lines are assembled. Here, all te-sting operations are carried out for the entire pro-duction process.
Our young and friendly staff, available to help at all times, warmly welcome everyone who visits Moretto.
9
10
Technical Department
The Technical Department, with its cutting-edge tech-nology and highly qualified engineers, is Moretto S.p.A.’s main strategic resource. Innovation is the order of the day here. Automation is designed and rea-lised here, using state-of-the-art technology, including 3D simulation techniques.
11
12
Research & Development Department
R&D is our leading department. 15 members of staff work here, researching, developing and producing new solutions. Mechanics, electronics, fluid dyna-mics, physics, thermodynamics, software, infra-red TV cameras, 3-D printers and powerful computers are only some of the tools used by expert engineers on a daily basis to develop ideas and solutions that have so far resulted in far more than 100 patents.
13
A 3-D printer for rapid prototype production (right) and software for researching fluid dynamics are among the advanced facilities used by staff (above) in Moretto’s R&D department.
14
Laser Cutting Systems
The standard equipment used in the metal processing plant includes two pipe and flat sheet cutting systems based on laser technology. An automatic feed maga-zine ensures that they operate on a 24 hours per day basis. The repeatability of the components, with a tolerance of two hundredths of a millimetre, guaran-tees unrivalled quality. This equipment can cut surfa-ces with maximum dimensions of 4,000 mm x 2,000 mm and a maximum thickness of 20 mm.
15
Epoxy Powder Coating System
The manufacturing unit at Moretto S.p.A. is equipped with an advanced automatic plant for epoxy powder coating with three different cleaning stages. This plant provides top quality processing as well as customi-sed finishes with unrivalled response times.
16
Components Warehouse
A large well-stocked and efficiently organised warehouse guarantees an exceptionally prompt response to any type of request. Our components warehouse stocks some 48,000 different compo-nents. Each item is coded and correctly located in its own dedicated position. All handling is automa-tically registered online by means of real-time RFID technology locating system.
17
Production - Assembly
Assembly is planned on a weekly basis. Highly qualified staff works in our assembly departments in a modern and well equipped environment for the production of Moretto equipment. Special attention to detail and strict quality control during this stage play a vital role in the production of automation systems to meet the high expectations of the global market.
18
Testing
Each phase of the production process is strictly con-trolled and every single product is tested for operatio-nal performance and efficiency. All the data obtained are then recorded in an inspection log which accom-panies the machine to its final destination.
19
Customer support is ensured by competent and qua-lified technical personnel provided with appropriate equipment, instruments and spare parts for prompt intervention. The technicians support and assist custo-mers in the after-sale phase, providing training and performing repairs on the spot to guarantee continuity in the partnership.
Customer Technical Support
Close-up view of the repair area in the technical support department.
20
Show Room News
The area dedicated to the Show Room News has been realized for the presentation of the innovations deve-loped by Moretto R&D Department. This area has the aim to highlight the innovative attitude which characte-rizes the company, presenting the latest technologies which integrate the products range.
Moreover eleven injection molding machines, opera-ting and equipped with different Moretto’s products, are present in this area.
21
22
The new Training Center covers a total area of 450 m2
where the complete products range of the company is exposed. With this new space, Moretto offers to the customer the possibility to understand the plus Mo-retto, checking directly the technologies on show, all operating. The Training Center is equipped also with technological audio-visual systems which, through the teaching of trainers with great experience, give an im-portant support for the training of the sales network, up to a maximum of 40 participants.
Training Center
The Training Center, for the direct training of the technical, commercial and service personnel.
23
24
OMS&P Philosophy
OMS&P - Original Moretto Systems & People - is the trademark that highlights the quality and technical in-novation characterising the new Moretto S.p.A. pro-ducts. It symbolises a production philosophy which, above all, places the emphasis on people, with their creativity, intelligence and passion in the foreground. This trademark introduces an approach focusing on a new “technological humanism”, on innovative design and the people who realise them. The OMS&P trade-mark indicates only machines manufactured exclusi-vely by Moretto S.p.A.: highly innovative designs – all proudly “Made in Italy” – launched as entirely custom built products, which are able to tackle the challenges in the global market of plastics technologies.
Products
1DOLPHINAutomatic manifolds
2DPM 0Microdosers
3DGMGravimetricDosers
4TMRHeatedmaintenancehoppers
5GRVGranulators variant
6ROTO DUSTDust removers
7MOWISSupervising software
8DRY AIRMinidryers
9DVM-HVolumetric dosing units for high temperature
25
10DPMMicrobatch doser
11FLOWMATIKCRC compact frames
12X DRYERDehumidificationSystem
13SX-200Sincro Dryers
14OPTICALDRYEROn demand drying system
15DGM 1000Gravimetricdosing unit
16XD 600On demand drying system
17X PET-PROOn demand drying system
18MPKPET Crystallizer
19KKAutomatic Speed Control in Feeding Systems
20QUADThree-Phase Suction Units
21X MAXModular Dryer
22FLOWMAXModular Dryer
23TE-KOTemperature Kontroller
26
energy saving
Energy Saving
The energy saving is a topic of great interest and a plus that every company tries to use even if often without the suitable credentials.Moretto products have all the necessary requirements to be included in the group of products which are competitive and friends of the environment.These topics have a central role in the mission of Moretto and are the thread of the technologies proposed.
27
For many years Moretto S.p.A. have focused it’s activity with the purpose of developing machines with low energy consumption and high technological content.GREENFACTOR represents a guarantee for our customers. This brand defines the perfect union between technology and the environment.
Green Factor Project
ENVIRONMENTTECHNOLOGY
28
Events & Exhibitions
Moretto actively takes part in plastics fairs in all the countries covered by its sales organisation, appro-ximately twenty events a year, including Italian and international exhibitions. On these occasions, direct or indirect presence of the company is ensured due to close co-operation with local distributors.
PLAST - Milan, Italy
NPE - Chicago, USACHINAPLAS - Guangzhou, China
29
30
Our Products
Feeding Hot Air Drying Dehumidifying Grinding Microdosing
Volumetric DosingSystems
“MADE IN ITALY” TECHNOLOGYAll the products illustrated in this brochure have been designed by Moretto engineers, manufactured in the production premises at Massanzago (Padua) and tested individually. The entire Moretto range of products is proudly “Made in Italy” - with no compromises.
page
32 . 40 41 . 41 42 . 69 70 . 73 74 . 79
31
GravimetricDosing
Storage Temperature Control
CentralizedSystems
Cooling
82 . 92 93 . 93 94 . 99 100 . 129page
80 . 81
32
VTM 30
Control Box
VTX 30
Sta
ndar
d
F 1
Master 200
F 3
F 5
VTX VTM - VenturiF - Single-Phase
Feeding
Detail of VP cover gasket.
Ratio valve.
The VTX and VTM hopper loaders are based on the Venturi principle. They are provided with a Venturi suction probe which conveys the product to a cyclone filter. These loaders are compact and ideal for conveying material such as masterbatch or additives to granules that have not yet been dehumidified. They are managed by remote con-trol. The discharge air filter can be easily removed. Infrared level control is provided.
The single-phase hopper loaders have been speci-fically designed for the transport of plastic granules by vacuum. Entirely made of stainless steel, they are equipped with a large and highly visible signal-ling lamp and a solid, sturdy die-cast aluminium fixing flange. They come with fabric filters and au-tomatic cleaning as standard; they are an effective
solution to the short-distance tran-sport of materials in the form of granules.
33
C 5
V 20 S
Master 200
F 5
RestylingRes tyling
Detail of DUO Valve.
V S - Three-Phase Vacuum UnitsC - ContainersFor dusty material, the suction units can be combined with a series of cyclone filters with automatic filter cleaning. The by-pass valve can be used for more demanding applications. The suction units are combi-ned with a series of containers. These applications can be configured in the required solution by means of the handy Master 200 control palmtop.
Sta
ndar
d
34
RestylingRes tyli gg
Feeding
The V S series vacuum units are available in a range of seven different sizes, able to meet any production need. They have been designed according to a modu-lar principle so that every model can be equipped further with a cyclone filter, by-pass valve and/or DUO valve. These units with a Master 200 control system can also manage a ratio valve and a line cleaning valve for conveying up to a distance of 200 m.
Serie V SThree-Phase Vacuum Units
• Modular design
By-pass valve
Cyclone filter
DUO valve
V SSuction Unit
Filter cleaning kit
Master 200
Cooler
35
QUAD LOADER
QUADThree-Phase Vacuum Units
• Touch-screen control• Managing up to 4 three-phase hopper loaders
The QUAD series improves the range of the reliable three-phase hopper loaders with a special design realized for dosing systems. QUAD can manage up to 4 three-phase hopper loaders with the possibility to use the ratio valve and the pipe cleaning valve. QUAD is very simple to use thanks to a touch screen with object-oriented programming that makes it very intuitive. The special design is particularly suitable for dosing systems up to four materials, centralizing the information in a single point.
Touch-screen control with object-oriented programming.
View of the QUAD on the gravimetric blender.
36
Sta
ndar
d
FC 31 - FC 41
FC 25
FC 20
RestylingRes tyli gg
FCCyclone FilterThe FC series cyclone filters are a very effective solu-tion to filtering problems in conveying plants. By using a cyclone effect, all the dust particles are centrifuged and separated, thus increasing the service life of the two-micron capacity cellulose filters. A by-pass valve, automatic filter, cleaning by implosion and a storage container for the filtered dust are the main features of this equipment. FC is available in six sizes for all applications.
Feeding
37
FC 61 - FC 81
Removable dust collection container.
By-pass valve.
38
Sta
ndar
d
VTS 1 ÷ VTS 11
RestylingRes tyli gg
VTSSuction Units with Side ChannelsThese machines are ideally suited for medium-distan-ce feeding of plastic granules. Their excellent perfor-mance is highlighted by the large quantity of material that can be handled.
Feeding
Battery of pumps in side channel operation.
39
VTN 3 ÷ VTN 5
Restyli gg
VTN MinkSuction UnitsMink is a rotary claw-type, positive displacement, oil-free dry pump designed for either pressure or vacuum applications. Mink is available as a single-stage or two-stage vacuum pump. Vacuum or pressure is produced by two non-con-tacting rotors in an oil-free pumping chamber. The dry oil-free non-contacting design makes the Mink ideal for pneuma-tic conveying and for any application where dust particles may be present. The parts – subject to wear – are separated from the pumping chamber, prolonging the life of the pump and ensuring that the pump can function for a long period of time with minimum maintenance.
Battery of Mink pumps.
40
Sta
ndar
d
VTK 7 ÷ VTK 15
VTK C
VTK - VTK CThree-Phase Vacuum UnitsThe VTK vacuum units are suitable for demanding, heavy-duty work, over long distances and involving large quantities. They are extremely high-performance units, all equipped with a safety valve. As the units have been designed with a belt drive system, more powerful motors can be fitted - if required - also enabling energy recovery. The VTKs offer high efficiency and a constant performance. Hot dusty air can be treated without affecting the efficiency of the pumps. The noise level is below 85 dB (A). The VTK units can be equipped with an sound proofing. This makes sense when the units are installed in a production department, as the noise level is then reduced to 74 dB (A).
Feeding
View of sound proofing for VTK with inspection door.
41EH 5
EH 9
EH 12
EH SeriesHot Air DryersThe EH series hot air dryers have been specifically designed to treat non-hygroscopic thermoplastic gra-nules. Temperature is electronically controlled by pulse train with a solid state relay. The VIEWER system ensu-res easy control and a special on-hopper configuration makes them very compact machines. The low voltage electrical system complies with EC regulations. The units can be installed on the machine (ON version) or adjacent (SIDE version). 12 generators and 19 hopper sizes are available to meet all drying requirements.
On board heating unit.
Hot Air Drying
42
Sta
ndar
dThe Smallest Big Dryer
XD 4 T
XD 3 T
XD 2 T XXD 1 T X
XD 5 T
Dehumidification
Mini-DryersX DRY AIR SeriesX DRY AIR developped with the TOUCH SCREEN interface, adopts the X DRYER features and impro-ves them thanks to:- easy touch-screen programming- automatic airflowAll these models can be realized also in Mirror version, which has been specifically introduced for medical, food, optical disc, and lens sectors. Thanks to their compact size, Mini dryers are suitable to be directly installed on the processing machine. Operation is guaranteed using circuit compressed air even if a previous drying treatment has not been carried out. Constant high efficiency level with Dew Point up to -55°C.
• ANTISTRESS system• Dew Point -55°C
TOUCH-SCREEN CONTROLOnly two parameters need to be set for programming, e.g:material type ....................................... ABSthroughput .................................. kg/h 14
43
D 11 M
D 10 M
D 10 T
Basic Dryers
DryersD 10 Series This series of machines is characterised by a simple and very compact design involving a single-tower absorption circuit with counter-current regeneration. Special thermodynamics ensures high performance with a dew point of up to -55°C. The D 10 series dryers are fully electric and do not use compressed air.
• Operation without compressed air
44
Sta
ndar
dOne Power
SX 204 - SX 205
SX 202 - SX 203
SX 201
SX 206
Sincro Dryers SX 200 SeriesThese dryers have been derived from X DRYER tech-nology: this means high performance, providing an output of up to -70°C dew point. The special thermo-dynamic principle is based on a twin tower containing zeolite, resulting in low energy consumption and high production capacity. A powerful microprocessor sup-ports the SINCRO series design. The SX dry air dryers use solid state relays and adaptive PID temperature control; they do not use compressed air or cooling water. The Master 200 control system implements the functions and simplifies the interface for the user.
Dehumidification
One Power• Operation without compressed air• Operation without cooling water
45
Sincro
SX 609 - SX 610
SX 611 - SX 612
SX 607 - SX 608
Sincro Dryers SX 600 Series
• Operation without compressed air
This series of dryers distinguishes itself by its features: double tower using zeolite and double fan pumps, one for pro-ducing process air and the other for regeneration of the saturated absorption tower. The SINCRO control system and full energy recovery from regeneration provide this equipment with 50%÷60% reduction in running costs. The Master 200 system completes the range of equipment of this machine, offering a simple and user-friendly interface. SINCRO 600 does not use compressed air.
46
Sta
ndar
dX Technology
DryersXD 20 SeriesAn innovative, unique and exclusive flexible dehumidifying system for engineering plastics. Innovative because it is not the dryer that dehumidifies the polymers, but the polymers that give the dryer all the inputs for dehumidification. Unique because the system is not based on the traditional material/temperature relationship, but requires only two parameters to be set: type of material to be treated and hourly material throughput. The ANTI-STRESS system protects the polymers from excessive residence time and/or overheating during the drying process, at the same time providing considerable energy savings. This is an exclusive feature, because the X DRYER optimises all process variables and can show savings of up to 72% compared to conventional drying systems.
A control console that rotates and reclines provi-des a correct position for the operator. Furthermo-re, there is a useful lamp indicating the machine status, acting as a potential alarm system.
Dehumidification
47
SAVING PER YEARCONSTANT DEW POINT PERFORMANCE
TOUCH SCREEN CONTROL
Only two parameters need to be set for programming, e.g:
material type ....................................... ABSthroughput .................................. kg/h 32
The operating parameters can be displayed by touching the graphic symbol .
Example of the consistency of the X DRYER effi-ciency in dew point value, compared with conven-tional dry air and vacuum dryers.
The diagram shows that the estimated energy savings with a 60 kg/h output is approximately 5,000 Euros per year, compared with a conventional dry air dryer using zeolite.
User Interface
48
XD 24 - XD 25
XD 22 - XD 23
XD 21
Sta
ndar
dX Technology
XD 26
The X DRYER is the most advanced machine currently available on the market. It is the result of years of inten-sive research by the Moretto R&D team. Equipped with a twin tower and based on zeolite technology, it does not depend on the use of either compressed air or cooling water. It offers very high and constant efficiency of -75°C. The X DRYER is able to optimise the technical airflow and obtain energy savings of up to 72%, while also using the anti-stress device. The machine is controlled by a colour touch-screen display with object-oriented programming, supplied as standard.
Dehumidification
DryersXD 20 Series
• Operation without compressed air• Operation without cooling water • Adaptability• ANTI-STRESS system
49
XD 609 - XD 610
XD 611 - XD 612
XD 607 - XD 608
DryersXD 600 SeriesThe XD 600 Series is the highest state-of-the-art dehumidifying line of the entire range, combining all the characteristics and the performance of the SINCRO 600 series with a very innovative user interface equipped with a highly intuitive touch-screen panel. The machine operating status is shown in real time on the screen and all the parameters are availa-ble in graphical form. An online HELP service provides a useful support for the operator. Among the standard equipment features are dew point control and a weekly timer. The user can set the required language on the control panel.
• Operation without compressed air
50
Sta
ndar
dAir-o-dynamic
Dehumidification
FLOWMATIK UNIWith split heating, it is possible to incorporate the FLOWMATIK UNI device, as a means of measu-ring the airflow entering the hopper. FLOWMATIK UNI interfaces with the X DRYER, automatical-ly synchronising the exact quantities of air to be supplied equally well as manually, thus obtaining perfect treatment.
A VIEWER device controls the heating unit in split heating applications.
51
Air-o-dynamic
With this device, the type of material and hourlythroughput rate must be set for each hopper. The touch-screen control interface is very user-friendly. The system computes the process parameters for each individual hopper and automatically manages each variable individually. As soon as the total air demand has been calculated, X DRYER issues the exact quantity requested, limiting it strictly to the amount that is really necessary, thereby optimising the energy consumption. FLOWMATIK MULTI can mana-ge up to 30 hoppers and, if used with an X DRYER, it provides unbeatable results.
FLOWMATIK MULTI
52
Sta
ndar
d Dryers SX 600 Series SIDE VersionThe dryers in the SINCRO 600 series use large hoppers from the 100 series provided with 100 mm thick insulation. They are also available in a “Europe” version for the European market with steps and protec-tion rails. They have been designed with suitable supports to satisfy a wide range of applications. The series 100 hoppers are equipped with two large thermally insulated toughened glass inspection windows, which provide optimum visibility. These machines are also used in combination with multi-hopper systems.
Dehumidification
53
DryersSeries XD 600 SIDE Version
54
Sta
ndar
d
Multi-hopper Dehumidification
55
TMTFloor-standing Modular FrameTMT is the ideal solution for the creation of multi-hopper systems for medium-sized production. They are modular structures designed to accommodate hoppers with volumes of between 100 and 800 dm3.Numerous configurations are possible and the system can also be expanded at a later stage. TMT can be produced in a VIEWER version, with manual valves and individual heating units, in an ANTI-STRESS ver-sion with manual ANTI-STRESS valves (VASS) and a FLOWMATIK version for more advanced technology applications. The TMT is generally combined with the 600 series dryers.
FLOWMATIK control panel equipped with touch screen interface with object-oriented graphics.
• VIEWER control• ANTISTRESS system• FLOWMATIK system
56
Sta
ndar
d
Multi-hopper Dehumidification
57
TMTFloor-standing Modular FrameEach hopper in the TMT version is equipped with its own autonomous heating unit and stand-alone electric control cabinet. The frame is supplied with power sup-ply connection box and the entire system has been conceived in modular design. The concept of modula-rity makes these applications expandable and practical in terms of both management and maintenance. Three different versions are available:
VIEWER - with VIEWER control.ANTI-STRESS - with the ANTI-STRESS valve.FLOWMATIK - with an automatic airflow manage-ment device.
58
Sta
ndar
d
Dehumidification
59
TMRModular Mezzanine FloorsTMR is a modular solution for the creation of raised mezzanine floors. The flexibility in the composition of this structure enables various options according to individual requirements. This type of arrangement helps to make better utilisation of space in processing areas, recovering precious square metres of floor space that can be used for logistic purposes and raw material management.
60
TMM 3 TMM 0
TMM 1
TMM 5
TMX 3TMX 0
TMX 1
TMX 5
Sta
ndar
d
HM 15F3
TMM - TMX - HM - DHM Maintenance Hoppers
Dehumidification
Maintenance hoppers are used in plastics processing to create storage units and guarantee continuity of material supply for the processing machines. Six types of hopper are available, each to meet specific require-ments. The hoppers are mounted directly on top of the material intake of the plastics processing machine and can be equipped with different solutions.
Application of a BTM base on a maintenance hopper.
61
DHM 15F3
STC 0 ÷ STC 2
STS 1 ÷ STS 50
STC column installation on gravimetric dosing unit.
STC - STS Magnetic SeparatorsThe STS star-shaped magnetic separators have been created for applications on cylindrical and truncated cone-shaped hoppers, such as the Moretto hoppers and feeders. The vertical element accompanies the material flow to the discharge point, ensuring the highest removal efficiency. The magnets are protected by brass pipe covers which ensure a smooth surface that also avoids residue deposits.
Application of STS star-shaped magnetic separator to HM.
62
Sta
ndar
dX Technology
Dehumidification
X PET-PROThe X PET-PRO solution has been desi-gned for the treatment of highly hygro-scopic technical polymers. It is a winning combination of XD 600 and a special hopper equipped with a cross exchan-ger with energy recovery of 30 kWh when operating to full capacity.
63
• Saving of 36,000 per year• Energy recovering 30 kWh• Stainless steel filter in hopper
CTX - Cross Thermal Exchanger is a device located inside the hopper which has the job of transferring the exhaust heat to the process air before it enters the heating unit. This reduces the consumption of the heating unit and at the same time decreases the temperature of the return air. The device permits recovery of up to 30 kWh of pure energy. The cross exchanger is protected by a series of easily accessible stainless steel filters.
The special battery of the cross exchanger combined with the characteristics of the XD 600 series dryers creates a low energy consumption system that represents the suitable solution for polymers that require high drying temperatures.
CTX - Cross Thermal Exchanger
64
X TechnologyS
tand
ard
Dehumidification
65
FLOWMAX X MAX FLOWMATIK
Modular Dryer In the treatment of many materials, X MAX is perfectly combined with the FLOWMATIK. Flowmatik can manage up to 32 hoppers with production rates up to 5,000 kg/h. FLOWMATIK connected to X MAX, represents a flexible drying system. A single console controls the whole system thanks to a colour touch screen display. The interface is simple and intuitive. For the managing of each material, only two parameters must be set:- Type of material: PET- Hourly throughput: 1200 kg/h
ALL THE REST IS AUTOMATIC!
• Modularity• Constant performance• Variable airflow
Detail of touch-screen interface.
Average Dew Point °C
66
Sta
ndar
dX Technology
Dehumidification
MPKPET CrystallizerNew crystallizer designed and built to guarantee the maximum reliability in the crystallizing pro-cess, sturdiness, easy mainte-nance and parts inspection. It is provided with PLC control, touch screen panel and an inno-vative opening function of the hopper. Agitating shaft equipped with interchangeable blades. Reduction gear connected to the shaft by a coupling joint.
67
• Touch screen control• Access to cone via innovative
opening design• Powder remover as standard• Interchangeable blades of the
agitating shaft
Detail of the easy opening of the hopper cone.
One of the most useful features of Crystallizer is the easy access for cleaning that can be performed easily and in a short time. Theopening of the cone can be realized by one man in only 2 minutes!!! This is an essential condition for the crystallization treatment and the production changes.
Easy opening system of the hopper.
68
Sta
ndar
dX Technology
Hopper inspection door.
DryersOX Series
Dehumidification
An OPTICAL version of the X DRYER is used for extremely demanding applications. Touch-screen control makes the interface very user-friendly. The special OX DRYER circuit provides:- Constant efficiency in dew point value- High efficiency up to -75°C in dew point value- Variable process airflow provision- Energy saving of up to 60%
69
• Operation without compressed air • Operation without cooling water• Adaptability• ANTI-STRESS system
- Thermal protection of polymers by means of ANTI-STRESS device- Integrated control of feeding to processing machines.- OX DRYER technology does not require cooling water.- The distribution valve is electrically controlled.- OX DRYER does not require the use of compressed air. - The machine can be fully and easily inspected via the four hinged opening panels.- The machine is equipped with pivoting wheels.- OX DRYER is 25% more compact than other dryers of the same capacity.
70
Sta
ndar
d
GRK 28
KastorGRK Granulator
Grinding
Kastor is a low-speed granulator suitable for grinding technical materials. It is able to process sprues or moulded parts, due to the use of an auto-reverse device, allowing the machine to be freed in the event of jamming. Due to the low rotation speeds, noise has been reduced to a very low level and the resultant regrind is regular and free of powder and dust. Wear is also dramatically reduced.
Regrind collection container in version with feed ratio valve.
View of the cutting chamber.
71
GR 20/30
GR - GR VariantUni- and Multiblade Series
Blown moulded bottle grinding.
Blow moulded bottle grinding.
SEVEN SIZES, 25 MODELSThe granulators in the GR series come in three sizes, eachavailable in two versions: Uniblade with an angled blade and Multiblade with several blades for better cutting power utilisation. Many other solutions are available for specific applications. The GR Variant series is equipped with a grinding speedadjustment device. It is ideal for dealing with hot and soft sprues. Uniblade and Multiblade versions are available also in this series. This wide range offers a complete solution for all types of use.
Detail of control panel with rotor revolution speed knob.
72
RD 15 - RD 22
Sta
ndar
d RDRoto Dust Separator
Grinding
The Roto Dust separator has been designed specifi-cally for automatic treatment of regrind material from sprues or production waste. It can be installed directly on the machine and consists of an aluminium body which introduces the regrind material into a rotary basket where it is sifted and cleaned with a counter-flow, taking air from a closed circuit. The aluminium body and completely non-toxic construction material make this dust separator ideal for the medical and food sectors.
73
GR 30/35
GRECO SeriesThe ECO range differs from the GR and Variant series due to its complete integral sound-proo-fing. These machines, with a large grinding ca-pacity, are built to withstand heavy-duty appli-cations and are ideal for use in waste recovery departments. Scissor-effect cut rotors with three and five blades are standard equipment in the ECO series.
74
Sta
ndar
dHi-Fi Dosing
DPM 02
DPM 12 ÷ DPM 14
DPM 22 ÷ DPM 24
Microdosing
DPM is available in a mono-component version, specifically designed for dosing masterbatch to natural virgin plastic materials, as well as in versions for dosing three and up to four additive componen-ts. According to the percentage to be dosed, DPM can be used in combination with a ROTOPULSEsystem or a double eyelid shutter device. DPM does not require the use of a mixer The reduced quantity of blend released prevents separation of the materials due to vibration or over-mixing. DPM can be installed on the machines as a normal dosing unit and it adapts perfectly well to plastics processing machines. The hoppers are made entirely of stain-less steel. DPM is used with a ROTOPULSE system for masterbatch with percentages lower than 4%, while the double eyelid shutter is used with higher percentages. The BASE version is provided with capacitive level sensor.
ms
Reaction time
DPM
75
DPM 42 ÷ DPM 44
ROTOPULSE
In the STC version, DPM is can be installed on a STC magnetic separator. The main features of the DPM are: particularly accurate microdosing of very low quantities of blend and particularly easy changes of colour or other additives.
Precision of %
Detail of double eyelid shutter during dosing.
76
Sta
ndar
d
DVM 18 - DVM 25TVX 1
DVM 18 - DVM 25MVX 2
Volumetric Dosing Systems
DVMThe DVM volumetric dosing units are the result of meticulous design work: maximum attention has been paid to ease of use and reliability. The control unit is based on a microprocessor, which makes programming very flexible, and a motorised screw controlled by inverter, thus ensuring high perfor-mance. An important feature of this equipment is the ability to directly set the dosing percentage.DVM does not require maintenance and offers long-term reliability.
77
DVM 18 H - DVM 25 H
DVM-HVolumetric Dosing Unit for High Temperatures
While great attention is paid to ensuring low humidity levels in polymers, it is very often forgotten or not considered sufficiently that masterbatch can contain a considerable amount of humidity. DVM H is unique among its type of volumetric screw dosers, designed for high temperatures, for dosing additives or master-batch in the form of granulate. It can be combined with the DRY AIR dryer for drying treatment of dehu-midified masterbatch up to 180°C. The dosing body is thermally insulated in order to limit heat dispersion and it is installed on a vertical support column just like an ordinary doser.
• Operation without cooling water.
78
Sta
ndar
d
DVX 1 ÷ DVX 3
DVX with Horizontal Mixer DVX series dosing systems with a horizontal mixer can be directly installed on the machine material intake. The use of inclined screws prevents the granules from falling into the system accidentally. The horizontal mixer can be configured with two to four stations. These configurations use cylindrical stainless steel hoppers that can be combined with Moretto feeding systems. Direct dosing percentage setting.
Volumetric Dosing Systems
DVX 5 ÷ DVX 20
79
DVXwith Vertical MixerThe DVX series dosing systems with vertical mixer can be directly installed on the plastics processing machine’s material intake. The mixer can be fitted with agitators or vertical screw feeding. The mixer is accompanied by a desk-control panel with a highly intuiti-ve user-friendly touch-screen interface. The vertical mixers can be prepared for use with a maximum of ten dosing units.
DVL Dosing Unit for FluidsLIQUIDOSER dosing units have been designed specifically for dosing liquid pigments and they can be equipped with three different types of flexible elastic hoses, depending on the capa-city required. It is possible to achieve very fine coloration at low dosing levels with these machines with the inverter drive making them very reliable. Cleaning is particularly easy and is performed by simply replacing the hose.
80
Sta
ndar
dShutter Speed
DGM 600 X
DGM 800 X
DGM 200 XDGM 100 XDGM 400 X
Gravimetric Dosing
DGM GRAVIXThe new version of DGM GRAVIX has the innovative Super Easy touch-screen interface that, thanks to the parameters representation with icons, allows an easier and more intuitive management of the machine and of the processes by the user. In this new important restyling, Gravix dosing unit has been completely redesigned and now, due to the particular hardware and software architecture of the control system, offers important opportunities linked with the high connectivi-ty. It is possible to download process data through the USB port or Ethernet port. With a minor system sup-plementation the user can switch to wireless manage-ment. DGM GRAVIX is provided also with RS485 port for MODBUS protocol. The DGM GRAVIX dosing unit range includes 7 sizes of machines: series 100 - 200 - 400 - 600 - 800 - 900 - 1.000 for throughputs from 30 to 5,000 kg/h with the possibility of dosing up to 12 materials.
• Touch-screen control • Double eyelid shutter• ROTOPULSE• Free weighing hopper
Touch-screen control.
81
DGM 1000 X
DGM 900 X
DGMGRAVIX 1000DGM GRAVIX 1000 is the lar-gest unit of the gravimetric dosing range with capabili-ty for dosing rates with two components up to 5,000 kg/h. The machine has been desi-gned in particular for dosing materials in chip and ground flake form in batches of 30 kg. Free weighing hopper, double effect mixer, eight hoppers for direct dosing, in addition to four volumetric dosing units, provide a complete com-prehensive system that can dose up to 12 components. Numerous options are avai-lable, for example a fluidised hopper, a floor frame, a slide gate valves, vibrators and an accumulation tank.
FLOOR-STANDING INSTALLATIONSThe DGM can be installed on the floor using a frame or a special suction tank. For these applications, it is advisable to install a sliding gate for pro-duction start-up. The frame can also be fitted with pivoting wheels for easy movement. The suction valve is provided with finely regulated fluidised suction probes.
Detail of double eyelid shutter during dosing.
ms
Reaction time Precision of %
82
Sta
ndar
d
M 500
M 200
M - Vertical mixersA range of vertical mixers specially designed for mixing plastic materials. Developed as a product range of 12 different models for filling capacities varying from 200 to 20,000 dm3. On request, the machine can also be supplied in stainless steel for particularly stringent requirements. The vertical mixers are suitable for mixing of plastic granules with other products such as masterbatch, additives or reground materials to crea-te a homogeneous blend. These mixers have a parti-cularly robust construction with large doors and they can be quickly and easily cleaned, since they have no internal joints and are not obstructed by intermediate spaces. These vertical mixers are constructed in compliance with EC industrial safety regulations.
Storage
83
M 1000
Detail of loading hopper with protection screen.
Detail of handy inspection door equipped with safety devices.
84
CS 00CS 0
CS 3
CS 2
CS 1
Sta
ndar
d
Storage
CSStorage BinsThe CS series storage bins are usefully designed for storage, con-veying and handling of plastics materials. Available in five standard sizes from 40 to 670 dm3, made entirely of stainless steel, with a lid and withdrawal sensor, they main-tain the granule in a suitable envi-ronment, protected from ambient contamination such as electrostatic dust, guaranteeing high quality pro-cessing. Intelligent use of these bins alongside injection moulding machi-nes offers a valid alternative to the use of central feeding systems.
CS 1250Master Storage Trolley
Support frame with stainless steel hopper for the storage of master-batch in granule. The modular system is composed by 12 hop-pers of a capacity of 50 dm3 each.The hopper are all removable to permit the cleaning operation in a easy way. They are equipped with Antiblock manual discharge slide gate valve and hinged lid.
85
SS 4 ÷ SS 9
SSStorage Silos
Moretto offers a range of SS silos with capacities from 1,700 to 15,000 dm3, which can solve any installation problem, whenever a battery of silos cannot be installed outside. They have a sturdy structure and are installed on a supporting frame. They can be equipped with vertical ladders and mezzanine walking areas. If installed in the component warehouse, the SS series affords ideal storage, thus allowing substantial space to be recovered. They are equipped for receiving Moretto containers for vacuum loading or thrust loading and level indicators.
86
Sta
ndar
d
SBB
Storage
SBBBig-bag Discharger Big-bag discharge systems are widely used today in plastics processing. The Big-bag dischargers are avai-lable in different sizes and versions, including stainless steel models, specifically designed for the use in medi-cal environments or the optical disc sector.
Inspection door.
87
RBB
RBBBig-bag FillerThis equipment has been realized to load big-bags coming from regrind and pelletizing units. The big-bag is tensioned and balanced by braces and then inflated to enhance its loading. An expanding and locking device is applied on the neck of the big-bag in order to avoid dust release in the ambient. The modular construction allows to load different sizes of big-bags: 500 - 800 - 1,000 up to 2,000 kg of capacity. Several applications are available for loading as hoppers, slide gates, level sensors, and weighing systems.
Big-bag’s neck expansion and locking device.
88
BTC
VH
Sta
ndar
d
Storage
BTC-VHModular Hopper BasesBTC hopper bases are suitable for storage and dosing treatment of plastic granules. They are equipped with a suction valve and can be palletised for greater flexi-bility of use. They are produced in painted steel and, for specific applications, also in stainless steel. A GRS screen and bag-breaking facility is available. The capa-city can be enlarged by adding appropriate VH units.
89
SOC
SOCOctabin DischargerSpecial devices such as Big-bags and Octabins are available for use in processing and storage of plastic materials in the form of granulate. Different sizes can be handled with this equipment, preparing the granules for automatic conveying.
90
CLS 4 ÷ CLS 11
Sta
ndar
d CLSThrust Loading GroupsPressurised silo loading units with throughput ran-ging from 1,500 to 8,000 kg/h and heights up to 10 m. We offer two ranges of products, together with different compressors.
Example of use of thrust loading unit.Bag-breaker screen.
Storage
91
CLK 15 ÷ CLK 40
Example of use of thrust loading unit with SS silos.
CLKThrust Loading GroupsThe pressurised loading units are suitable for loading small internal and large external silos and can handle large granulate quantities very rapidly. These loading units can handle bags, Big-bags and Octabins. They have a throughput capability of up to 40,000 kg/h and are provided with a device to adapt throughput to specific requirements.
Pneumatic lifting ergonomic device to easily move the objects without damaging the surfaces.
92
Sta
ndar
d
CLD 55
Storage
CLDThrust Loading GroupsThe CLD series is dedicated to the transport of big quantities of plastic granules by thrust. It is suitable for the discharge of big-bags, tank truck or tank wagon and it is able to transport up to 40 tons of plastic granule per hour. It is equipped with a particular compressor and can work up to 2 bar of pres-sure. The synchronism pump-rotary valve is guaranteed by a suitable device that avoids possible obstructions. The sack breaker tank has three open side in order to make the opera-tions easy.
Example of use of thrust loading unit with external silos.
93
Untouchables
TKW - TKO
TOPH
TKX - TKW - TKP
TWP - TOP
Temperature Control
Moretto has developed a range of temperature controllers involving the availability of eight product families in different versions: direct and indirect exchange, pressurised, pressure-vacuum and diathermic oil up to 250°C. The 32 models in Moretto’s range of temperature con-trollers are all made of stainless steel, providing long-term resistance to corrosion.
TKX - TKW - TKP Serie ThermoTKW - TKO Serie SpecialTWP Serie PressTOP - TOPH Serie High Temperature
94
Sta
ndar
d
RC 15 - RC 30
RC 6 - RC 10
RCMini SeriesStainless steel chassis, scroll (spiral) compressors, axial fans and stainless steel plate heat exchangers are the main features of the Moretto Mini Chillers. These machines are built to last and provide a high coefficient of performance (C.O.P.) of 6.0.
Cooling
95
Combi-stainless steel
RC 40 ÷ RC 100
RCCombi UNI SeriesThe Combi chillers are equipped with a hydraulic circuit, com-plete with pump and insulated accumulation tank. The Combi series is fitted with a large tank, reducing the number of com-pressor cycles per hour. The liquid is automatically filled, and all the models feature manual glycol filling. With coefficient of performance (C.O.P.) of 6.0, the range consists of 14 sizes with power up to 1,000 kW.
96
RC 120 ÷ RC 200
Sta
ndar
d
Cooling
RCCombi MULTI SeriesCOMBINED MACHINE DISPLAY The modular design means that several machines can be combined, even at different times. It is sufficient to install a second control instrument to allow program-ming of one single set temperature for both circuits, while the original instruments remain active to display possible indications of the individual circuit alarms.
Combi control panel.
• Scroll compressors• Centrifugal fans
97
RCV 250 - RCV 350
RCVVariant SeriesThe Variant chiller series has been specifically design-ned for heavy-duty tasks. These machines are equip-ped with a variable power screw compressor and can supply cooling capacity to suit all needs. Centrifugal fans are supplied as standard. An optional device for extra energy saving is also available for this series of chillers.
• Screw compressor• Centrifugal fans
98
GP 8 ÷ GP 30
GP 4 - GP 5
Sta
ndar
d
Cooling
GPPumping GroupsMoretto produces centralized cooling systems for whole departments with Chillers dedicated to cooling of the oil circuits and moulds. Alternatively, climate permitting, it is possible to provide a hydraulic oil coo-ling plant, by means of Free Cooler exchangers, thus obtaining considerable reductions in consumption.
99
TV 100 ÷ TV 300
TVFree Cooler Thermal ConvectorsLarge temperature control systems can be integrated with Free Cooler thermal convector batteries, when the external temperature allows this. Free Coolers provide high energy savings with moderate plant investment costs. Moretto completes its range with this series of machines by providing integration within centralised cooling systems.
100
Customized SolutionE
ngin
eerin
g ONE WIRE SystemThe ONE WIRE system is the backbone of our cen-tralized systems. Main features include simple instal-lation (single cable bus structure) with easy expan-sion. The communication structure consists of a local network. A single ONE WIRE server can control up to 47 receivers and 16 suction units. The intelligent control system observes the order of priority.
Centralized Systems
DER OWDerivation box: connection of the network units is quick and easy, without using tools.
SOW2ONE WIRE SERVER: it controls the communication bus, signalling any alarm conditions by sound and light indications.
Info Panel is interfaced to the ONE WIRE system for remote visual control of the processing department.
One wire centralized system for the materials distribution in the plant.
101
Master 200Remote Control Unit
All our products, from the simple single-phase hopper loader to the centralised system, can be programmed and controlled by the Master 200 palmtop.This ensures easy management and safety of theparameters set. Master 200 is a portable unit.
Master 200A large retro-illuminated graphic display makes the user interface clear and simple.
102
Customized SolutionE
ngin
eerin
g
Battery of Mink pumps.Battery of pumps with side channels.
Feeding Systems
Moretto S.p.A. has specialised over the years in the design and manufacture of centralised systems for dehumidification, dosing, feeding-conveying, storage, cooling and temperature control. Each installation is carried out with extreme care and attention to detail in the search for the ideal solution for customer satisfaction. Moretto is a specialist in centra-lised solutions.
Centralized Systems
103
Solutions and Attention to Detail
104
Eng
inee
ring
KMS 5 - KMN 5
Centralized Systems
KK - KruiseKontrolAutomatic Speed Control in Feeding SystemsVacuum transport is not a simple process as it may seem. Different types of granule have different characteristics that influence the transportation phase. These differences influence the transport phase and each type of granule has a completely different behaviour. All these aspects have been taken into account in the development of KruiseKontrol, an innovative system realized by Moretto, that can optimize the transport parameters. The user indicates the type of material to be transported and the number of the machine to be fed, and KruiseKontrol creates the most suitable set of transport parameters for each polymer. It is capable of controlling the velocity best suited to each material, without damaging it and controlling the speed inside the pipes.
105
Full operating suctionStartingphase
Pipe cleaning phase
STANDARD SYSTEM
KRUISE KONTROL
HIGH SPEED AREAS
LOW SPEED AREA
0
1
2
3
4
5
6
7
8
9
01
11
21
31
41
51
61
71
81
91
02
0010908070605040302
007-
056-
006-
055-
005-
054-
004-
053-
003-
052-
002-
051-
001-
05-
0
Time of the suction cycle [s]
Gra
nu
les
sp
ee
d [
m/s
]
Su
cti
on
pre
ss
ure
[m
ba
r]
GRANULES SPEED
Touch screen control with object-oriented programming.
Solutions and Attention to Detail
Profile of the granules speed with a standard transport system and a system with KruiseKontrol.
• No angel hair• No stress• No wear• No dust
106
Eng
inee
ring
Centralized Systems
Pipes and Accessories
107
Solutions and Attention to Detail
All pipes used in our plants are made of stainless steel as standard. A process of in-ternal polishing is carried out to eliminate anyroughness, guaranteeing absence of pollu-tion and ensuring long-term reliability. Our curved elements are available in a wide range of diameters, radii and curved angles. All cur-ved elements undergo an ultrasonic process, ensuring the right quality level for their use. A no-wear version has been introduced with a special treatment that makes it resistant to any type of material being conveyed, resulting in a lifespan similar to that of glass.
Pyrex bends. Stainless steel bends with pipe couplings.
Y - T derivation connection.
108
Eng
inee
ring
Centralized Systems
Sorting Systems
109
In a centralized conveying system, the manifold plates assign the different materials to the processing machi-nes, so that the same material can be shared by seve-ral users.
FRAMES OF MANUAL STATIONManual sorting stations for conveying systems. The modular frames permit extension of the system. The stainless steel outlet connections are provided with quick-fit pipe coupling. Stations are also available with decoding control.
Manual Sorting Stations
Detail of manual sorting station with decoding control.
The quick coupling elements ensure solid accurate connections for a quick and easy operation.
110
Centralized Systems
111
Sorting Systems
112
Eng
inee
ring
DOLPHIN 12
Centralized Systems
113
Characterized by an innovative mechanical conception, they are the most powerful and flexible solution to any material sorting requirement. Complete integration with the ONE WIRE system makes operation completely automatic and error-proof. Models from 2 - 36 In/Out.
DLF DolphinAutomatic Sorting Stations
Dynamic diagram of arm “plunger” movement.
Sorting Systems
114
Eng
inee
ring
Centralized Systems
Drying Systems
115
Solutions and Attention to Detail
116
Centralized Systems
117
Drying Systems with Modular Mezzanines
118
Centralized Systems
119
Device with infrared sensor to check the material pessage.
Drying Systems with Modular Mezzanines
120
Eng
inee
ring
Centralized Systems
Dosing and Mixing Systems
121
Solutions and Attention to Detail
Dosing the various components directly onto the machine throat improves material management precision (in parti-cular the regrind).
122
Eng
inee
ring
Centralized Systems
Grinding Systems
Grinder battery fed by belt with storage bins for regrind material.
Belts in sequence for grinder feeding through separation wall.
Moretto produces a wide range of grinders for sprues and defective parts. The position is beside the machine or centralised, with different regrindfeeding and extraction systems (suction, auger screw or fan with cyclone separator).
123
Storage SystemsIn plastics processing companies, the storage bins are the simplest solution for managing small quantities of plastic granules. For larger quantities, Moretto recommends the installation of external silos. For loading the silos, the CLK units can be used for filling from Big-bags or Octabins. A valid alternative is the supply from a tanker, with advantages in terms of logistics and raw material costs.
124
Eng
inee
ring
Centralized Systems
Storage Systems
125
Cooling Systems
Cooling, i.e. removal of the heat produced, is an essential phase in the processing of plastics. For this purpose, Moretto offers various applica-tions: solutions beside the machine with the Mini Chiller, Modular units from 40 to 200 kW; External units for centralised systems up to 1,000 kW. Free Coolers for oil circuit cooling are also available, cli-mate permitting. All installations are customised in order to obtain maximum energy reduction.
126
Eng
inee
ring
Mowis
MOWISMOWIS is a self-configurable process mana-gement and supervisory system with object-oriented programming. It is available in versions for ONE WIRE centralized systems, Mini dryers, SINCRO SX 200, X DRYER, FLOWMATIK UNI and MULTI, multi-hopper systems, gravimetric and volumetric dosing units, storage systems, COMBI chillers and centralized cooling systems. MOWIS is entirely maintenance free. It is the ideal instrument for the remote control of complex systems.
Supervising System
Example of plant configuration.Objects are selected and dragged by mouse to the required position in the layout.
Suction unit parameters set-up.
127
Material management menu screen with report in real time.
Gravimetric dosing parameters set-up.
Dryer parameters set-up.
Storage parameters set-up.
Graph of consumption recorded by DGM unit.
Example of work recipe.
128
Eng
inee
ring
7
9
10
6
8
8
251
4
14
13
Centralized Systems
129
11
7
11
5
3
12
Layout of a Standard Plant
Dedicated Solutions
1 - Different types of storage 2 - Centralized dehumidifying 3 - Automatic manifold plate - DOLPHIN* 4 - Manual loading 5 - Centralized conveying systems 6 - Centralized cooling systems 7 - Single and centralized dosing systems 8 - Single and centralized grinding 9 - Process management and supervisory system 10 - Free Cooler 11 - Temperature control - TE-KO*12 - Utility column13 - Modular drying system - X MAX*14 - Transport system at constant speed - KK*
*Exclusive Moretto products
130
MORETTO ITALY
MORETTO ASIA
MORETTO DO BRASIL
MORETTO DEUTSCHLAND
MORETTO UK
MORETTO POLAND
Sales Network
Moretto S.p.A. is present worldwide with a network of specialized and highly trained distributors.
Our sales network is present in the following countries:
ArgentinaAustraliaAustriaBelgiumBulgariaBrazilCanadaChileChinaColombiaCroatiaCzech RepublicDenmark
EgyptFinlandFranceGermanyGreeceHungaryIndonesiaIrelandIsraelItalyKoreaLithuaniaMalaysia
MexicoMoroccoNetherlandsNew ZealandNorwayPolandPortugalRomaniaRussiaSerbiaSingaporeSlovak RepublicSlovenia
South AfricaSpainSwedenSwitzerlandThailandTunisiaTurkeyU.S.A.UkraineUnited KingdomVenezuelaVietnam
•••••••••••••
•••••••••••••
•••••••••••••
••••••••••••
131
132
133
134