Continuous Pyrolysis plant
Oil Refining Machine
In recent years, many people have earned lucrative profits from plastic pyrolysis plants. They want to dispose more waste plastic to get more earnings. DOING high capacity continuous plastic pyrolysis plant is the best choice, which can process 10-50 tons waste plastic per day and the whole process is controlled by PLC, thus higher efficiency and less operating costs than batch pyrolysis plant. [Related reading: the difference of batch and continuous pyrolysis plant ]
DOING high capacity continuous waste plastic pyrolysis plant is improved and designed on the basis of batch plastic pyrolysis, so the overall process is not much different:
1. Plastic Pretreatment
This is the first step. If your plastic has a higher water content, it has to be dried firstly. Then crush the plastic into small piece. This will not only save space but also accelerate the pyrolysis speed of waste plastics in the reactor, and in short, it can improve the operating efficiency of the equipment.
2. Feed plastic
After the above pretreatment work is completed, put the raw material into the reactor through continuous feeding system. But when feeding the waste , ensure that you have left at least 1/3 of the space in the reactor empty to allow smoother rotating.
3. Heat the reactor
Use wood, coal, natural gas LPG, wood, or any other type of fuel to heat the reactor. When the temperature reaches between 150 degrees and 200 degrees, the high capacity continuous waste plastic pyrolysis plant will release oil gas. The higher output rate occurs when the temperature hits between 280 degrees and 350 degrees.
4. Oil gas condensation
Once again, the oil gas that has been cracked enter the condensing system. When the hot oil gas meets cold, it is liquefied into fuel oil and falls into the oil tank. Our condensing system includes 2 vertical condensers, 2 horizontal condensers and 2 cooling tower, thus to get fully cooling effect and higher oil yield.
|Raw material||Item||Fuel oil|
|pure white plastic||60%-70%|
|fishing net, safety net||45%-50%|
|daily life rubbish||30%-50%|
|pure plastic cable||60%-80%|
|pure purchase bag||50%|
5. Discharge carbon black
After the oil gas has completely entered into the oil tank , the carbon black will be discharged by the auto screw discharger.
The technical specifictions of high capacity continuous waste plastic pyrolysis plant
|5||Reactor deisgn||Mutiple reactors (The quantity and size depends on the raw material condition)|
|7||Cooling system||Recycled waster cooling|
|8||Reactor material||Q245R/Q345R boiler plate|
|9||Heating method||Indireact hot air heating|
|10||Heating fuel||Fuel oil/gas|
|12||Output||Fuel oil, carbon black|
The end products of DoingGroup's high capacity continuous waste plastic pyrolysis plant mainly include fuel oil, carbon black and combustible gas.Their specific uses are as follows:
1. Fuel oil: Mainly used for heating oil in iron and steel plants, and boiler plants. It is also commonly used in heavy oil generators to generate electricity.
Fuel oil usage
2. Carbon black: Carbon black briqutting can be produced for burning, refining from carbon black , can be produced for new tires, and pigment manufacturing materials.
Carbon black usage
3. Combustible gas: Combustible gas can be used to heat the reactor,saving fuel.
If you are planning to purchase the high capacity continuous waste plastic pyrolysis plant, please contact us now or leave a message online. And we look forward to working with you.
Leave A Message
Please feel free to leave your contacts here and your privacy is protected. A competitive quotation will be provided according to your detailed requirement within one business day.