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This Tyre Pyrolysis Plant and Recycling machine is the very latest development by Divum Consulting. FIVE years in the making, we have at last created the ultimate system of Recycling used Tyres of all sizes. MOST importantly the BY Products or outputs are now so valuable that the returns on Investment come so much more quickly and are SUSTAINABLE for up to 15 years.
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Divum Consulting
The Challenge of Waste Tyres
Presented by Michael Clay
Introduction
Tyres have been manufactured and designed to exacting standards to achieve;– Long-lived safety– High performance– Durability
These same design criteria also makes them very difficult to re-cycle.
Background
Tyres are very difficult to re-cycle due to their molecular bonding.
Tyre storage poses unique risks, including fire and, in warmer climates, the harbouring of mosquitoes in stored water.
A fire in a tyre storage facility is very difficult to extinguish and some have been known to burn for many months
They also present massive public service problems, including air polution and contamination to water supplies.
Volumes of Tyres
It is estimated that there are in excess of 1Billion tyres stockpiled around the World
Each year, a further 1.4Billion tyres are added to the Global stockpile.
Tyre Market
Composition of a Tyre
Schematic 1
Schematic 2
Whole Tyre Feeding
Heat Rubber Magnetic Shredder/Recovery Flakes Separator CrusherSystem
Scrap Steel WireSilo Collections
Recovered Not Burners Pyrolysis PackingGas Used ReactorAs Fuel
DryerCondenser
Filters Carbon Black Silo Packing
Recovered StorageOil Storage
Refinery Module
Commercial Advantages Self-sustaining systems with low operating cost. Fully automated with very low manpower requirements. Ability to adjust output quality of recovered oil. Closed, continuous-feed system that increases efficiency
and overall effectiveness of process. No pollutant emissions. Flexibility in pricing policies for end-products because of
independence from raw material price fluctuations. End-products such as carbon black, oil and steel are
commodities. International recognition for deploying an environmental
technology that helps to solve one of the biggest waste accumulation problems.
Modular system for later-stage expansions.
Overall Benefits
Ecological sound
Safe in operation
Commercially viable
Applicable all over the World
Overall Benefits Operates in Accordance with EU
Directive 91/156/EEC Production of high value energents from waste
material (tyres) Reduction at source, re-use, re-cycle, energy
recovery, disposal Secure supply of input raw material (waste tyres
volume is increasing) Closed ecological process, no harmful influence on
environment, Input material is 100% recycled and re-used Unit can be modified to include the pyrolysis of
plastics, such as dirty plastics and car fluff.
Design Proposition This facility has been designed with 5
basic principles in mind;
– It must meet and exceed current emissions criteria in both Europe and in the USA
– It must be a sound commercial proposition– It must be semi-automatic in operation– It must be safe to operate– It must have an operating life in excess of 10
years
The Proposition The Pyrolysis unit has been 4 years
in the design and development. It meets and exceeds both the
European and US regulations on emissions.
It has been designed to last well in excess of 10 years.
It can also handle certain plastics, coal tar and waste oils
Accommodation Needs The Pyrolysis unit is modular in
design and is transportable. A Single unit, (including the refinery)
may be housed in a structure only 7m high, 5m wide and 60m long (a floor area of only 300 sq metres)
Commercials - 1 A single Pyrolysis unit can process 22-
24 metric tonnes (mt) of scrap, shredded tyres/day (>8,000 mt/year)
It can produce the following;– Carbon black 3,600mt 43%– Steel 560mt 7%– Pyrolysis Oil 3,000mt 40%– Flammable gas 800mt 10%
Commercials - 2
By value, the output is as follows; It can produce the following:-
– Carbon Black @US$750/mt 3,600mt US$2.7m– Steel @US$320/mt 560mt US$179,200– Flammable gas is used within facility for the burners– *Pyrolysis Oil @US$900/mt 3,000mt US$2.7m
Total is US$5.579m *Note; this is for carbon black at N660 quality; the add-on refinery
can achieve activated charcoal with a resale value in excess of US$1,400/mt making the by products
EVEN MORE VALUABLE
Commercials - 3A single Pyrolysis unit costs around US$6.5m, and is
subject to a site survey; includes the following;– Full turn-key installation including training.– 8,000 operating hours warranty– Delivery and installation
Excluded is the following;– Supply of feedstocks– Land and shed/s– Groundworks– Manpower to operate– Connection to grid and operating power– Taxes and import duties
Commercials - 4 For a single Pyrolysis unit costing
around US$6.5m, payment terms are as follows;– 50% deposit with order– 40% some 8 weeks before shipping– 10% on sign-off of commissioning
The option of manufacturing in-country is available.
Summary Pyrolysis, a much misunderstood technology, has
a valuable part to play in recycling certain specific waste products – and in a commercially viable manner.
This unit is optimised for tyres and certain waste oils.
The optimum method of operating is in groups (pods) of 4 pyrolysis machines.
Each Pod is capable of processing some 32,000 mt of tyres annually (3.2m tyres), a pod can generate some US$19m gross (less labour, land, power requirements and taxation) per annum from a capital outlay of US$26m
The ROI should be achieved within 2.5 years
Conclusion Operating as Pods (groups of 4) will
provide certain economies of scale and improve the ROI.
Full training and technical support will be provided.
Each Pyrolysis unit is able to provide data electronically 24/7 to our Control Centre to monitor performance and assist in achieving optimum throughput.
Thank you for your time
Contact :- Michael ClayDivum Consulting
[email protected]: +44 (0)207 969 2789 +44 (0)7847 61 40 50
