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Automatic continuous waste tyre&plastic pyrolysis plant

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Automatic continuous waste tyre&plastic pyrolysis plant

This project adopt automatic continuous pyrolysis technique with normal pressure low temperature to pyrolyze waste tires and plastic to be fuel oil, scrap metal, carbon black, and a small amount of non-condensible gas.The whole pyrolysis reaction is going on in the hermetic environment.The whole project is equipped with tyre shredding system,pyrolysis system,and purifying system.Fully PLC controlling system, no waste discharge, no secondary pollution, to realize the purpose of high efficiency, energy saving and environmental protection.

 

Working processing procedure:

A.Shredding part:

Waste tyres are processed to be 15-20mm rubber granules with steel wire separated

1)remove the bead wire of waste tyres

2)waste tyres shredded to be 50x50 mm rubber chips -by Tire crusher(No.2 )

3)Rubber chips processed to be 8-20mm rubber granules-by Tire shredder(No.4)

4)Steel wires are separated -by the electrical magnetic separator (No.6 )

5)The rubber granules with steel free will be storaged in the Storage (bin No.7)

 

B.Pyrolysis part:

Rubber granules are pyrolyzed to be fuel oil,and carbon black are collected and storaged

1)The rubber granules will be delivered to feed hopper(No.11)

2)The granules will be automatically sent to the reactor(No.16) through 1 # valve(No.12) -Upper storage(No.13)  and 2#valve(No.14)

3)After pyrolysis,the pyro-gas will come into 1#condenser(No.24) and 2#condenser(No.23) to be condensed to the oil and storaged in the oil tank(No.25)

4)Some water will be generated during the pyrolysis,and liquidized during condensing;finally they will be sent to the water tank(No.29) through output water pipeline(No.27)

 

C.Discharging and Purifying

1)After pyrolysis,carbon black will be discharged through 3#Valve(No.15) , 4#valve(No.17) and slagging pipe(No.10)

 And the carbon black are storaged in the box(No.8)

2)During the pyrolysis,there will be 5% combustible gas generated and cant be condensed,this part gas will be burnt in the  burner(No.18) to offer the heat for the pyrolysis

3)The tail gas will be purified twice in the purifiers(No.30),and emitted through the exhausting the pipeline(No.32),to make sure no pollution to the environment 

 

The parameters:

 

No.

 

Item

 

Contents

 

1

model

YT-15

YT-30

YT-60

 

2

material

waste rubber and plastic

waste rubber and plastic

waste rubber and plastic

 

3

structure

Horizontal rotation inside

 

Horizontal rotation inside

Horizontal rotation inside

 

4

processing capacity/24 h

15 tons material

30 tons material

60 tons material

5

oil production/24 h

6 tons fuel oil

12 tons fuel oil

24 tons fuel oil

 

6

working pressure

 

normal

 

normal

normal

 

7

power

7.5KW

 

15KW

22.5KW

8

cooling method

water cooling

water cooling

water cooling

 

9

cooling water consumption

Circular water

 

Circular water

Circular water

 

10

transmission method

sprocket

sprocket

sprocket

 

11

heating method

direct

direct

direct

12

installation method

placed directly

placed directly

placed directly

 

13

dB(A)

65

65

65

14

Reactor size(L*W*H,m)

6.1*2.2*4.3meter

6.1*5*4.3meter

6.1*12*4.3meter

15

Reactor material

304#Stainless steel

304#Stainless steel

304#Stainless steel

16

Reactor thickness

10mm

10mm

10mm

 

17

covers area (L*W*H,m)

 

32*10*5 meter

 

32*10*5meter

 

32*12*5meter

 

18

work style

Continuous automatic operation

 

Continuous automatic operation

Continuous automatic operation

19

Reactor weight(Ton)

10

20

40

 

20

Weight (Ton)

 

40

 

50

 

90

          

Output Final Products                   

1. Fuel Oil:40-45%.

2.Carbon Black:30-35% .

3.Scrap Wire: 10-15%. 

4. Combustible Gas : 5-10 %%.It will burn and offer the energy for the pyrolysis system 

     

Features

1)Adopts the most advanced Constant Pressure and Temperature Heat Supplying Module, which supplies heat dynamically and make the reactor be heated statically, so as to heat pyrolyzing substance evenly. The system can monitor and adjust the temperature automatically by real time, so that it can use the heat circularly and efficiently in order to save energy and it is of high reaction.

2)Adopts the low-temperature catalytically cracking and restructuring method, it is no need of sulfur-transfer catalyst to crack the pyrolyzing substance completely at low temperature. The fuel oil is very good with high production rate and there will be no gum and asphalt in the fuel oil. And there will be no residual coke in the plant regardless of the temperature of cracking, and the carbon black is greatly purified

 3)The safety performance and lifespan of the plant have been improved to 20 years, thanks to the low temperature of cracking and even heating.

 4)Can pyrolyze 24 hours per day continuously and automatically, all the equipment are very stable, the capacity would be 3-4 times compared with our counterparts’ equipment  and also the oil quality is much better.

 5)Pyrolyzed gas will be purified to fuel the reactor, no need of additional energy source.

 6)The reverse processing of Flue Gas Purifying System can absorb all the hazardous substance, such as H2S, CO2, SO2, SO3, NO, NO2,CS2,NH3 and so on, which can meet the emission standard of all developed countries.

 

Advantages

  -pioneered automatic continuous pyrolysis in technique in China.

1)Good efficiency of the pyrolysis, the pyrolysis goes on in the hermetic space.

 2)Equipped with pressure relief device, enhance products’ added value by further process procedure.

 3)The key technique and equipment: horizontal rotating pyrolysis reactor with catalytic thermal pyrolyzed process and product chemical extraction technology.

 4)No pollution with complete environmental protection equipment. Such as waste burner and electrostatic smoke purifier.


Yuntong started tire recycling machine manufacturing since 1999 till now.all these years only focus on tire recycling technique and machine innovation and promotion.In China,Yuntong is the technique top leading company in tire recycling machine manufaturing.

Except tire pyrolysis equipments,Yuntong can offer the unit tire shredder,granulator,grinder and fiber,steel separator machine for customers; Yuntong can offer the whole completed waste tires recycling plants ;besides Yuntong can offer the turnkey tire recycling solutions with customers requirements.

With rich manufacturing experience and depth knowledge in marketing,Yuntong machine has been exported to Cezch,Cyprus,Iran,Russia,Uzbekistan,Turkmenistan,Saudi,Tobago,Peru,

China,India,Indonesia ect many countries.

Welcome to consult and visit factory any time.




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