What is waste plastic pyrolysis plant?

Waste plastic is what we often call "white pollution". While plastic brings convenience to people, it also brings huge pollution to the environment. So what should we do to dispose of waste plastics properly? Let's see the cmponents of plastic firstly.

Plastics are usually made of hydrocarbon polymers, which are important chemicals in petroleum. In other words, plastics are made of crude oil extracted from the ground. According to this principle, we can turn plastic into fuel oil. In this way, we can not only solve the environmental pollution caused by waste plastics, but also get huge profits. Then, what equipment can convert plastic into fuel oil?

From plastic to fuel ol

Doing group waste plastic pyrolysis plant is specially designed to pyrolyze waste plastics, such as PE plastic, PP plastic, PS plastic, ABS plastic, white plastic cloth, instant noodle packaging bags, plastic trademarks, scraps from paper mills, plastic household garbage, plastic cable skins, plastic bags, etc. After pyrolysis reaction, we can get fuel oil, carbon black and uncondensable gas, these end products have a wide range of applications. Next, let's see how the waste plastic pyrolysis plant works.

Continuous waste plastic pyrolysis plant

1.Feeding: Continuous waste plastic pyrolysis plant uses screw feeder to send plastic into pyrolysis reactor automatically. But if you choose the batch waste plastic pyrolysis plant, the feeding will be operated manually. [The difference between batch and continuous waste plastic pyrolysis plant]

2. Heating: After the pyrolysis reactor is heated to a certain temperature, oil gas will be generated,then the oil gas goes through the three-step cooling system to be cooled down to oil and enters the oil tank.

3. Tail gas recycling: During the condensation process, part of the uncondensable but combustable gas can be recycled by industrial pressure vessel to heat the pyrolysis reactor after being treated by the tail gas cleaning and odor removal system;

4. Smoke treating: The smoke generated during the fuel combustion can be discharged after being treated by smoke cleaning system without causing secondary pollution to the environment.

5. Carbon black collecting: After the pyrolysis reaction, wait for the temperature of pyrolysis reactor to drop to 40 degrees, the carbon black in the pyrolysis reactor can be collected by the screw conveyor.

Workflow of continuous waste plastic pyrolysis plant

Through the entire pyrolysis process, waste plastics can be effectively converted into two useful resources : fuel oil and carbon black. Both of these end products can be used as fuel for combustion. In addition, the fuel oil can be further refined into diesel through waste oil distillation machine, and carbon black can be used with clay to make building bricks. They are in great demand in the market, and the prices are also very good, which will definitely recover your costs quickly and bring you huge benefits.

Application of end productions

Doing Group provides two types of waste plastic pyrolysis plant : batch waste plastic pyrolysis plant and continuous waste plastic pyrolysis plant, the daily capacity is between 100KG and 50 tons. If you want to know more information about waste plastic pyrolysis plant, welcome to consult us.