TIRE RECYCLING LINE
To set up an ELT (end of the life tyres) plant you need to consider processing 7000-10 000 ton per year to make it economically viable to run this type of recycling system.
Input End of Life Tyres (ELT) |
70% cars tires 30% truck tires |
||||
Installed power | about905 Kw/h | ||||
Power consumption (with line on without interruptions) | About 540 Kw/h | ||||
Recommended shifts/day | 3 (x8 hours per shift) | ||||
Required personnel number | 2 line workers per shift | 7 line workers per day | |||
Output Materials | |||||
Product | TON/H | Work hour per years |
Production per years TON |
||
Steel from bead heel extraction | 0,100 | 4620 | 462,00 | ||
Shreds <100 | Optional not included | ||||
Chips 0-20 mm | 0,360 | 4620 | 1.663,20 | ||
Harmonic steel | 0,600 | 4620 | 2.772,00 | ||
Granules 2,5-3,5 mm | 0,640 | 4620 | 2.956,80 | ||
Granules 0,8-2,5 mm | 0,760 | 4620 | 3.511,20 | ||
Powder 0-0,8 mm | 0,080 | 4620 | 369,60 | ||
Textile fibre | 0,260 | 4620 | 1.201,20 | ||
TOTAL PRODUCTION | 2,800 | 4620 | 12.936,00 |
THE RECYCLING LINE CONSISTS OF:
DE – BEADING
The production process from which results the first separation of metals from only truck tires.
This stage of treatment is economically important, because it abundantly reduces the wear of the primary process, the plants downstream.
The operation on the system requires only one person.
In automatic mode, the system raises the tire, centers the tire, removes steel, the same tire in the output position, without the operator retrieving the tire by hand.
This operation is carried out in a time interval which varies from 80 to 100 seconds and then the operator of the machine during the 8 working hours is engaged only for 30% of the time.
The only machine of its kind, automatically recognizes the diversity of tires ensuring a larger performer performing efficiency 90%.
Installed powder |
15 kW, 400 v, 50 Hz |
Production |
> 25 tires per hour x kg65 = kg/h 1625 |
Maintenance spare parts |
4000 ton |
SHREDDING
The automatic shredding module is managed by a single operator.
-With this production process the first significant reduction of the tire to a measurement of <100×100 mm.
-The product obtained (the pre-shredded tire) has specific technical characteristics, as already at the end of this phase can be used, without further processing, on the recovery of the market, as well as to improve subsequent processing steps
-Our High Manufacturing Technology allows us to have a clean and smooth cut and a larger constant production to other manufacturers, this is highly appreciated by cement plants.
– save energy: our system at the forefront of tire recovery in the form of a ‘tire shred’, saves you every year, with a reference output of 15,000 tons / year, for about 150,000 kW / h, of the latest generation of machines on the world market.
–Cost -Low maintenance: the construction of the whole grinding body, devoid of any welding and of superior cross-section, reduces the consumption of the moving parts and facilitates the accessibility to the organs of the movement by the operators
– To guarantee the maximum efficiency of the machines, the composition of tyres at the loading point must be 1 truck tyre for each 5-8 car tyres.
Input End of Life Tyres (ELT) |
70% cars ELT, 30% truck ELT |
Installed power |
About 190 kW/h |
Average power consumption |
about 65<>75 kW/h |
Required personnel number |
2workers per shift |
Average production capacity |
5.000 kg/h |
Output material |
Shreds< 100 mm |
Blades operational life |
2.500 Ton |
GRINDING PROCESS
The GRINDER module is the most difficult phase of tire treatment.
This phase reduces the size of shred tire (<100×100 mm) to a 0-18 mm granulometry
The machine’s production is determined by the size of the input material and the size of the grid holes The larger the grid hole size, the greater the production capacity.
Technological innovation mainly concerns the design of the rotor; Which allows to increase production yield and keep the heat treatment balance below 50 ° C,
Avantages:
-A low running cost
– It does not need cooling water
– Less wear on moving parts
-Long life of the machine itself
– Cost Management
Reduced maintenance costs
Input material |
Chips 20<>100 mm |
Installed power |
About 310 Kw |
Average power consumption |
about 200 kW/h |
Average production capacity |
2.700 kg/h |
Blade operational life |
200 hour s 4 cside (blade =800 hours) |
Output material |
-Chips 0-20 mm -Harmonic steel |
REFINER
It is the chip reduction volume phase coming from the granulation phase
Using the principle of volumetric reduction from this machine, the separation of textile fibers is obtained.
The product thus obtained, with a small amount of textile fibers, is highly sought after by the market for its high quality. It is what we realized by installing a grid equal or less than 4 mm.
Refiner is the heart of all the production of the module:
The precision of the cutting section allows for obtaining a product with appropriate surface requirements and an excellent separation of the textile fiber.
The rotor’s design is innovative and unique. Its technology provides the benefit of increasing processing performances while maintaining heat (processing temperature) below 50°C
Our innovative engineering technology provides our Refiner module with high efficiency and maximise its performances, giving possibility to process and transform 20 mm chips directly into a clean granule (<2.5 mm) in only one cycle
Input material |
Chips 0-20 mm (steel free 99.97%) |
Installed powder |
About 388Kw |
Average power consumption |
About 260 Kw/h |
Average production capacity |
about 1.740 kg/h |
Blade operational life |
200-250 hours. |
Output material |
Powder 0-0,8 mm Granule 0,8-2,5 mm Granule 2,5-4 mm |
MOULDING LINE (Production of floor tiles)
Input material |
Vulcanized Rubber Granules, polyurethane binders, colouring pastes |
Installed powder |
About 75Kw/h |
Average Power consumption |
About 30 Kw/h |
Recommended shifts/day |
3 (x 8 hours/shift). |
Required personnel number |
1 worker per shift |
Average production capacity |
80 mq (sp 40 mm) |
Output material |
Anti-trauma tiles 1000×1000 sp 40 mm (Tolerance >1% a temperature of 20°C) |
Possible production formats on request (mm) |
(1000×1000 sp 20<>50 , 500×500 sp 20<>50 , 1000×500 sp 20<>50)(*) |
COLOUR LINE
Type of material: |
Elastomeric SBR vulcanized exempt from polyurethane and oils |
Input material dimensions: |
0.5 – 6.0 mm |
Input material weight |
650 Kg/cycle |
Output material weight: |
690 Kg/cycle |
Processing capacity: |
1200 kg/h. |
Max Loading capacity: |
700 Kg |
Installed power: |
about 20 KW |
Average absorbed power: |
about 12 kW |
Absorption compressed air: |
20 litres per cycle at 6 Bar |
Input granule loading: |
Manual |
Colouring Additives loading: |
Manual |
Type of colouring product: |
PU base |
Reactant loading: |
Semi- Automatic |
Final product packaging: |
Big Bags* |
No. operator: |
1 |
Loading /unloading equipment: CONCLUSION – |
loader (Bobcat) and forklift of min. 2 tons capacity.* |
- The solution proposed by us provides a production plant of 10,000 tons per year.
- The granular product with the proposed plant is used in several areas:
– Manufacturing Industries sound absorbing panels.
– Production of cementation substrate insulation.
– production of shockproof coating
– Infill for artificial grass
– Tracks of light athletics
–Asphalt “dry technique”
- The textile fiber product with the proposed plant is used as a fuel in a cement plant. We have found an innovative application in the asphalt application, where textile fiber replaces cellulose fiber.
- For all the above, our company is able to provide the knowledge, the training of technical and maintenance personnel.