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[email protected] www.drycake.com 1-877-DRYCAKE 3
Our CompanyEstablished in 1995, DRYCAKE offers quality drying, dewatering, screening, materials handling and FRP grating, stairs and rails for the industrial and municipal markets.
Each of our systems is developed with the particular needs of our customers in mind. DRYCAKE believes in working closely with our customers to find them well-designed cost-effective and practical solutions.
It is with focus, dedication and expertise that DRYCAKE is able to foresee and respond to municipal and industrial clients’ needs in an effective and timely manner. Our clients include Devon Energy, Imperial Oil, Suncor, Maple Leaf, and Coca-Cola.
Markets• Municipal• Mining• Food and Beverage• Chemical• Oil & Gas• Pulp & Paper• Industrial Processes• System Integrators• Biomass gasification
Our ProductionOur plants are ISO 9001 certified. We also provide system integrators, engineering companies and design-build firms with design assistance in full compliance with building regulations and national and international production standards.(CSA, CuL, EC, DIN, ATEX, etc.)
[email protected] www.drycake.com 1-877-DRYCAKE33
The DGV Vortex is installed in a circular concrete orstainless steel tank.
The screened effluent enters into the tank by means of asuitable tangential inlet channel. A rotary paddle creates a vortex effect which settles the grit particles to the bottom of the grit trap.
Air is blown through a pipe into the base of the airlift system.As this air rises through the central discharge pipe it carriesthe grit laden with liquid to the DGC grit classifier or an DGWGrit Washer. The grit can also be carried via a grit pump.
In the upper chamber, the effluent without grit flows out theoutlet channel.
DGV: GRIT REMOVAL VORTEX
Typical Applications• Municipal wastewater• Industrial effluent• Abbatoirs, fish and other food
processing plants• Sludge and scum screening• Commercial outlets• Stream, or pond screening
Benefits• Low maintenance• Quick and easy installation• Can be retrofitted• Stainless steel fabrication• Reliable and automatic
self-cleaning operation
SpecificationsFlow capacity up to 52 MGD(8200m3/h)Fabrication AISI 304 or AISI 316
[email protected] www.drycake.com 1-877-DRYCAKE 34
DGV20 DGV25 DGV30 DGV35 DGV40 DGV50 DGV60Flow MGD
(m3/h)2.7
(430)4.8
(750)8.9
(1400)12.1
(1900)17.7
(2800)32.3
(5100)52
(8200)
Dim
ensi
onin
(mm
)
M 79 (2000) 98 (2500) 118 (3000) 138 (3500) 157 (4000) 197 (5000) 236 (6000)N 39 (1000) 39 (1000) 59 (1500) 59 (1500) 59 (1500) 59 (1500) 59 (1500)Z 12 (300) 12 (300) 59 (1500) 16 (400) 16 (400) 16 (400) 16 (400)P 51 (1300) 53 (1350) 57 (1450) 61 (1550) 67 (1700) 73 (1850) 77 (1950)Q 12 (300) 16 (400) 18 (450) 24 (600) 31 (800) 39 (1000) 39 (1000)R 28 (700) 28 (700) 39 (1000) 51 (1300) 39 (1000) 63 (1600) 63 (1600)S 24 (600) 24 (600) 31 (800) 39 (1000) 39 (1000) 47 (1200) 47 (1200)T 16 (400) 16 (400) 16 (400) 20 (500) 24 (600) 30 (750) 43 (1100)K 39 (1000) 39 (1000) 41 (1050) 45 (1150) 51 (1300) 57 (1450) 61 (1550)
*Not all models shown. Also available in a stainless tank.
DGV:GRIT REMOVAL VORTEX
[email protected] www.drycake.com 1-877-DRYCAKE35
DGC: GRIT CLASSIFIER
The DGC grit classifier offers a simple and continuous cost-effective solution for removing grit and sand from process flows or waste water discharge.
It can be applied to industrial processing, paper mills, abattoirs, food processing, refineries, for either recovery or removal purposes, or to waste flows for providing protection to downstream mechanical equipment in addition to improving the performance and reliability of drainage systems.
DGC Grit classifiers consist of a shaftless spiral screw conveyor and hopper. Process liquors or waste effluent discharges into the top of the hopper. The grit and sand then settle to the bottom of the hopper with sufficient particle settling to attain > 80 % removal of 0.20 mm (200 µm) size mineral particles. Once the grit reaches a pre-designated level, a screw conveyor transports, washes and compacts before disposing them into an integrated bagging system or grit bin.Floatable solids including suspended organic matter discharge, along with waste water, out the liquid discharge.
Typical Applications
• Small sewage treatment works• Municipal wastewater• Industrial effluent discharges• Paper mills, abattoirs, food processing• Chemical industry, refineries• Receiving grit from drains or gullies• Mineral recovery from processing plant
SpecificationsFlow capacity up to 572GPM(130m3/h)Fabrication AISI 304 or AISI 316Grit removal efficiency > 80% grain size > 200
μm(0.2mm)Volatile organic reduction
> 50%
Dewatering efficiency 90% dry residue
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DGC30 DGC80 DGC100 DGC130Inlet flow m3/h(GPM) 132 (30) 352 (80) 440 (100) 572 (130)
Dim
ensi
onm
m (i
n)
A 177 (4500) 223 (5560) 240 (6100) 247 (6277)B 83 (2100) 100 (2540) 108 (2740) 124 (3160)C 61 (1550) 79 (2000) 87 (2220) 104 (2631)D 94 (2380) 127 (3235) 127 (3235) 154 (3905)E 51 (1300) 65 (1650) 80 (2020) 83 (2120)F 157 (4000) 197 (5000) 217 (5500) 256 (6500)G 72 (1835) 95 (2400) 95 (2400) 95 (2400)H 59 (1500) 71 (1800) 87 (2200) 89 (2260)L 43 (1100) 55 (1400) 72 (1820) 74 (1870)N 30 (750) 39 (980) 43 (1100) 43 (1100)P 4” 5” 7” 8”Q 6” 8” 10” 12”
DGC: GRIT CLASSIFIER
N
PE�uent Inlet
QE�uent Outlet
C
B
AD
25°
L EH
G
F
2"Discharge Valve
Grit Outlet
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DGW: GRIT WASHERDGW grit washers offer a continuous solution for removing, washing and dewatering grit. Grit removal systems are necessary to protect downstream mechanical equipment and improve the performance and reliability of drainage systems.
The DGW grit washer consists of a shaftless screw conveyor and conical hopper. Effluent laden with grit and organic matter discharges into the top of the hopper close to the periphery where a slow rotational movement is produced by the central stirrer. The central stirrer maintains the flow velocities to prevent any suspended organic matter from settling with the grit. The grit settles to the bottom of the hopper.
SpecificationsFlow capacity up to 352GPM(80m3/h)Fabrication AISI 304 or AISI 316Grit removal efficiency > 80% grain size > 200
μm(0.2mm)Volatile organic reduction > 50%Dewatering efficiency 90% dry residue
Wash water enters into the bottom of the hopper and, aided by the central stirrer, the grit particles abrade against each other scouring any attached organic matter from their surface. This scouring process is further enhanced by air agitation. Eventually, the screw conveys washes, dewaters and discharges the grit into the grit bin. ≥ 97% removal of organic matter is attainable. Suspended organic matter discharges from the classifier hopper at intermittent frequencies and can either be returned to the flow and onward to secondary treatment or back to head of plant.
Bagging systems are also available to receive the grit and abate the odour. The grit can then be sealed without any personal contact.
[email protected] www.drycake.com 1-877-DRYCAKE 38
DGW: GRIT WASHER
DGW30 DGW80
Dim
ensi
onin
(mm
)
A 4” 6”B 8” 8”C 102 (2600) 114 (2895)D ø11 (273) ø13 (323)E 201 (5300) 205 (6120)H 68 (1730) 82 (2080)I 89 (2260) 105 (2660)L 83 (2115) 99 (2520)M ø81 (2050) ø81 (2050)N 24 (600) 22 (550)O 110 (2795) 114 (2890)Q 76 (1930) 82 (2070)T 154 (3915) 176 (4840)U 124 (3155) 144 (3645)
DGW30 DGW80Inlet flow GPM(m3/h)
132 (30) 352 (80)
lbs.(kg) 1146 (520) 1433 (650)HP(kW) 2 (1.35) 2 (1.35)
Vanderbeken Enterprises Ltd.Website: www.drycake.comEmail: [email protected] free: 1-877-379-2253 (DRY-CAKE)
Your Local DRYCAKE Representative:
N13-01
