Waste Plastic Pyrolysis Plant

Hot sale waste plastic pyrolysis machine

Waste Plastic Pyrolysis Plant / Date:11-19-2020

What is pyrolysis:
pyrolysis of plastic
Pyro = heat. Lysis = break down.
Pyrolysis is chemical reaction. This reaction involves molecular breakdown of larger molecules into smaller molecules in presence of heat. Pyrolysis is also known as thermal cracking, cracking, thermolysis, depolymerization, etc.

Plastic pyrolysis is: the process of converting waste plastic into industrial fuels like Pyrolysis Oil, Carbon Black and Hydrocarbon Gas.

Plastic pyrolysis involves subjecting plastic to high temperature of 400 to 450 degree Celsius, in absence of oxygen. In case of oxygen is present plastic will start burning. During pyrolysis plastic breaks down into smaller molecules of pyrolysis oil, pyrolysis gas and carbon black. Pyrolysis is great a way of recycling waste plastics. This plant can also used for waste tire recycling.


plastic pyrolysis machine
Waste plastic pyrolysis machine

The whole waste plastic pyrolysis machine composite by 13 parts, those are reactor ,driving device ,vertical catalytic chamber, vertical condenser, oil and water separator, horizontal condenser ,heavy oil tank ,light oil tank , anti-back fire device, vacuum system , dedusting device, draft fan, chimney.
pyrolysis machine
Waste plastic pyrolysis machine reactor
Reactor is one of the most important parts. The material and welding technology of reactor will have a direct impact on safety and durable life. In order to guarantee the quality of reactor, we use auto welder .The welding seam will get X-ray detection and heating treatment.
Condensers adopt water cooling way and the inner cooling tube are made of seamless steel pipe ,the diameter is 48mm.the heat exchanging area is about 13 square meter ,the total heat exchanging area is 40 square meter to get the best temperature for oil gas liquefied.

The main character of waste plastic pyrolysis machine:
pyrolysis machine
1. Reactor with auto welding to guarantee the quality of welding seam and avoid cracking
2. Professional heating treatment and x-ray detection chamber for welding seam.
3. Vacuum system to prevent oil gas be back to reactor causing accident.
4. with temperature meter, pressure meter and safety valve.
Environment friendly:
1. Dedusting system to prevent gas and dust from coal burning
2. The exhaust gas will be recycled for heating reactor, no gas pollution
3. Well sealing on every junction parts to prevent gas leak, no smelly
Longer life:
1.use Q245R special steel plate ,thickness 16mm. welding seam with auto welding and will get heating treatment and x-ray detection to extend the life of reactor to the most extend.
2. The life will be 6-8 years
Energy saving:
1. Well sealing for heating system, no gas leak and saving fuel.
Technical parameter of hot sale waste plastic pyrolysis machine
  No. Items Contents
1 Equipment type DY-1-6 DY-1-8 DY-1-10
2 Raw material Waste tyre/plastic Waste tyre/plastic Waste tyre/plastic
3 Structural form Horizontal rotation Horizontal rotation Horizontal rotation
4 24-hour Capacity 6 ton 8 ton 10 ton
5 Oil yield 2.7-3.3ton 3.6 -4.4ton 4.5 -5.5ton
6 Operating pressure Normal Normal Normal
7 Material of pyrolysis Reactor Q245R Q245R Q245R
8 Thickness of pyrolysis Reactor 16mm 16mm 16mm
9 Rotate speed of pyrolysis Reactor 0.4turn/minute 0.4turn/minute 0.4turn/minute
10 Total power 19KW 19KW 19KW
11 Mode of cooling Water cooling Water cooling Water cooling
12 Cooling area of condenser 100sqm 100sqm 100sqm
13 Kind of transmission Internal gear drive Internal gear drive Internal gear drive
14 Noise dB(A) ≤85 ≤85 ≤85
15 Size of Reactor(D×L) 2200×6000 2200×6600 2600×6600
16 Working form Intermittent operation Intermittent operation Intermittent operation
17 Delivery time 20days 20days 20days
18 Weight 27T 30T 35T

Prepared by customer about Hot sale waste plastic pyrolysis machine
No. Item Consumption
1 Coal(for choice) 500kg/day
2 Wood(for choice) 800kg/day
3 Natural gas(for choice) 100-150kg/day
4 Oil(for choice) 300-350kg/day
5 Electricity 244kwh/day
6 Water(recycled) 60㎥ /month
7 Total power 19kw
8 Land area 35m*15m

Common waste plastic pyrolysis machine oil rate is between 80% to 90%, and common waste tyres oil rate is 45% to 55%. High density cable out of the oil rate can be as high as 70%.  It's really profitable business. Why you are still hesitating, what are you waiting for? Come on, join us and build your success! DOING always welcome your visit!

FUEL OIL (40% to 45%)

waste plastic pyrolysis machine,convert plastic to oil
Fuel oil application

The main oil product produced by our recycling application is the fuel oil that is wide used for industrial and commercial purposes. The oil has 40% to 45% of the amount of recycled scrap tyres, which will be carried with licensed tanker trucks.

CARBON BLACK (30% to 35%)
tyre pyrolysis machine
Carbon black application
Carbon Black is the main product recycled by Pyrolysis technology. The amount of recycled carbon black is 30% to 35% (depending on the type of tyres) of the total amount of scrap tyres recycled in the system. Carbon black is used as raw material or main ingredient in many industries and the chemical structure of carbon black strengthens, lengthens the endurance, and improves the coloring features of the materials.

Carbon black produced by Pyrolysis process (CBp) is more economical compared to carbon black produced primarily from petroleum and is more price-efficient to be used as an ingredient in the industries listed;

* Electric cable jacketing
* Conveyor band
* Carrier Bands
* Hose and doormat
* Black nylon bag
* Rubber additive
* Automotive spare parts
* Heat isolation
* Black colorant in rubber materials
* Plastic pipes
* Industrial rubber products
* Fire fighting

STEEL WIRE (10% to 15%)
Tyres contain steel wires and the amount range of 10% to 15% of the total tyre wastage. All of the steel present in the tyre can be detached after pyrolysis recycling process in completed. Valuable steel wires are pressed and sold to steel and scrap dealers.

GAS (10% to 12%)
Non-Condensable gases arise during the pyrolysis process.
Some advantages such as…..
* It has higher calorific value as compared to Natural Gas.
* It can be replaced where Natural Gas and Propane are stored.
* The high energy gas may be utilized as a source of energy for the Pyrolysis process.
* The amount of gas generated in the system is 12% to 15% of the total amount of recycled tyres and considering the 10 ton scrap tyre/day recycling capacity, the facility generates 1200-1500 m3/day gas, which has an enormous energy potential when evaluated.


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