With the development of the world automobile industry and transportation industry, All kinds of tires came into being. Simultaneously, the accumulation of discarded tires is increasing.
As we know Waste tyre is a kind of non - fusible or refractory polymer elastomer material. It needs hundreds of years for the large molecules decompose to be no affect to normal growth of plant in the earth. More and more waste tires not only takes up quantities of farmland, but also breeding ground for insect - borne diseases (dengue fever etc), sharply deteriorated natural environment, destroyed vegetation, endangers environment seriously. Besides, it may cause fire and threaten people's life and the property security. It is called "black pollution". So waste tire recycling is becoming more and more important and urgent.
LEFILTER is a specialist manufacturer for environment protection equipment which include waste tires recycling to fuel oil pyrolysis machinery & waste oil distillation machine and waste recycling machinery, and we have been committed to recycling waste into renewable energy for more than 10year.
1. Waste tyre/tire
2. Waste plastic
3. Waste rubbber
1) Security:
a. Adopting automatic submerged-arc welding technology
b. All of the welding will be detected by the ultrasonic nondestructive testing method to ensure the welding quality and the welding shape.
c. Adopting process controlling system control the quality, every manufacture process, manufacture date, etc.
d. Equipped with anti-explosion device, safety valves, emergency valves, pressure and temperature meters, as well as the alarming system.
2) Environmental-friendly:
a. Emission Standard: Adopting special gas scrubbers to remove acid gas and dust from smoke
b. Smell during operation: Fully enclosed during the operation
c. Water pollution: No pollution at all.
d. Solid pollution: the solid after pyrolysis is the crude carbon black and steel wires which can be deep-processed or sold directly with its value.


Pyrolysis plant’s technical parameters:
| Items | Contents | ||||||
| Input-Raw Materials | Waste tire/rubber/plastic/Medical waste/municipal solid waste/waste organic glass | ||||||
| Final products | Fuel oil, N220, N330 carbon black, steel wire, flammable gas. | ||||||
| P/N | LES-2266 | LES-2666 | LES-2675 | LES-2880 | |||
| Capacity/24h | 6Ton/Batch | 10Ton/Batch | 12Ton/Batch | 15Ton/Batch | |||
| Oil production(T)/24h | 2.7-3.2 | 3.6-4 | 4.5-5 | 5.4-5.8 | |||
| Power | 5.5KW | 5.5KW | 7.5KW | 7.5KW | |||
| Cooling water(T/h) | 4 | 5 | 6 | 8 | |||
| Rotate speed(r/min) | 0.4 | ||||||
| Heating type | Direct heat | ||||||
| Cooling type | Water-cooled | ||||||
| Noise(dB) | ≦85 | ||||||
| Operating | Intermittent | ||||||
| Driving mode | Internal gear | External gear | |||||
| Reactor material | Q345R/Q245R/310S+Boiler plate/Stainless steel | ||||||
| Structure | Horizontal rotation | ||||||
| Host weight(T) | 20 | 23 | 26 | 28 | |||
| Reactor size(mm) | Ø2200*6600 | Ø2600*6600 | Ø2600*7500 | Ø2800*8000 | |||
| Space needed | 200-300 square meters (Width:10m, Length:20m-30m) | ||||||
| Combustion value | 35-50m3 | ||||||
| Note | We supply customized plant,we need some basic information: What kind of raw material to recycle? Tires for car, truck, motorbike... Plastic of PVC,PE, PP,PS,ABS,bags,acrylic, rubber, medical waste, oil sludge industrial waste material... What capacity do you need to recycle per day? (Ton) What fuel do you use? Coal,gas,wood... | ||||||
Available fuels and specific data for pyrolysis
| No. | Item | Consumption |
| 1 | Coal(for choice) | 500kg/day |
| 2 | Wood(for choice) | 500kg/day |
| 3 | Natural gas(for choice) | 400㎥ |
| 4 | Oil(for choice) | 300-350kg/day |
| 5 | Electricity | 200kwh/day |
| 6 | Water(recycled) | 60㎥ /month |
| 7 | Total power | 20kw |
| 8 | Land area | 30m*10m |
Comparison of different Operations:
| No | Operation | Description |
| 1 | Batch | Capacity 5T-15T per day , Low investment cost ,Can be loaded with whole tires , no need for shredding. Auto screw carbon discharging , no dust flying , high efficiency. Modular design condenser , more convenient for installation and transportation , Furnace door (shape and size) can be designed based on client requirement. Special emission purification system. |
| 2 | Semi-continuous | Capacity 15-16T per day, Auto feeding system. Materials needs to be shredded smaller than 50mm. Loading under high-temperature, no need to wait for reactor cooling. Fully enclosed production system. Auto screw carbon discharging , no dust flying , high efficiency. Special emission purification system. |
| 3 | Fully Continuous | Capacity 20-25T tires per day , materials needs to be smaller than 20mm. Auto feeding and auto carbon discharging 24 hour per day. Whole equipment adopt modular design, assembled in fabrication factory, greatly shorten installation period. No need for foundation, easy to be transported to another project. Fully enclosed production, special sealing system to guarantee safety of operation ,no bad smell generated ,no dust flying. Special emission purification system. |
Strength of Lefilter waste tyre recycling plant pyrolysis Equipment
A. We can supply hydraulic feeding system,which can shorten the feeding time,save labor,reduce costs,improve production efficiency.With power strength 80 ton and 15 kw motor ,it's competitive than other factories.

B. No leaking and safe with special high temperature flexible graphite packing.
C. Fully enclosed carbon black discharging system. Automatic discharging by the reactor move forward or back-forward.No pollution caused by carbon black and will not flying out when discharging.
D.Good quality on raw material: Reactor material is Q345R,which is used for furnace professionally,it has better performance under high temperature working environment than Q245R others used. Reactor shell is Q235B material,and filled with refractory matters that can keep hot during the heating in good efficiency as well as the direct heating system to save energy and cost.
E.Our pyrolysis plant is equipped with anti-explosion device,safety valves,emergency valves,pressure and temperature meters,as well as the alarming system to avoid emergency happens.
F. Environmental-friendly.
a:Emission Standard:Adopting special gas scrubbers to remove acid gas and dust from smoke .
b:Smell during operation:Fully enclosed during the operation
c:Water pollution:No pollution at all. All water are recycling used,after making the oil cool,then flow into water pool then reused.
d:Air pollution:no air pollution,the waste gas can be discharged into flue gas pool,it's closed.
e:Solid pollution:No solid pollution.All the solid after pyrolysis is the crude carbon black and steel wires which can be deep-processed or sold directly with its value.

G.Box condenser is produced with 8 pcs 133mm tubes and 17 pcs 108 tubes,25 tubes totally can guarantee the high yield and not easily blocked .The length of oil gas will be arround 180m in the tubes and have enough time to cooling down the oil gas to oil.

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