Waste plastic pyrolysis plant


Waste plastic pyrolysis plant

Waste plastic can be found everywhere. Due to it is difficult to degrade, a large number of waste plastic have become the “white pollution”. Pyrolysis technology is a green solution on recycling waste plastic; it is a process of converting the macromolecular compound into several other low molecular weight compounds. Using this technology,Doing group Group develops and researches waste plastic pyrolysis plant, which can turn waste plastic into fuel oil and carbon black. Waste plastic pyrolysis plant is also called as the waste plastic to oil machine.

Waste plastic pyrolysis plant working process

Waste tyre pyrolysis plant working process


a.Put raw materials into reactor by automatic feeding machine. Close and seal the feeding door, and then to open the heating system.

b.There will be part of the gas has been produced when the temperature reaches 150℃, oil and gas will be produced into the manifold when temperatures reaches 220℃. Heavy oil drops down into the heavy oil tank; light oil is automatically into light oil tank after through the water cooling system for cooling and liquefaction.

c.Part of the gars cannot be condensed down; it is called the exhaust gas. They will pass through the water seal system, return to the heating chamber as fuel to heat furnace. Therefore, at the first stage of process, heating fuel is coal, wood, natural gas; but when the temperature rise to 220℃ to 280℃, the exhaust gas can be used as fuel, which can save the fuel cost.

Approx oil yield rate of different raw material

PE/ldpe/hdpe 50%-75%
PP 50%-75%
PS 50%-75%
ABS 40%
Leftovers of paper Wet 15–20%, dry 60%
House garbage 35–50%
Plastic cable 80%
Plastic bag 50%
Submarine cable 75%
Rubber cable 35%
Sole 35%
PVC Not suitable
PET Not suitable

Fuel oil from waste plastic pyrolysis plant

Fuel oil application

A.power plant factory
 B.glass factory
 C.cement factory
 D.ceramic fatory
 E.aluminum factory
 F.boiler factory
 G.central heating factory
 H.painting factory

Carbon black from waste plastic pyrolysis plant

Carbon black application

A.electric cable jacketing
 B.conveyor ban
 C.hose and doormat
 D.black nylon bag
 E.rubber additive
 F.automatic spare parts
 G.heat isolation
 H.black colorant in rubber materials

Contact: Ms Bonnie
Phone: +86–371–5677 1821
Skype: bonniezhao2
Email: oilmachine@doinggroup.com

Chat online