- Contact Person : Ms. Chen Linda
- Company Name : Shangqiu Jiuchao Grain And Oil Machinery Co., Ltd.
- Tel : 86-0370-2809927
- Fax : 86-0370-2930516
- Address : Henan,Shangqiu,The Old Cadre School, Plain Road,shangqiu city ,henan province,china
- Country/Region : China
- Zip : 476000
Used plastic refinery machine/plant for pyrolysis oil with alarm system
Used plastic refinery machine plant for pyrolysis oil with alarm system
1) Overview of pyrolysis plant
The whole pyrolysis system is composed by 13 parts, which are reactor ,transmission device, catalytic chamber, cooling tube, heavy tank ,oil-water separator,condenser,light oil tank, safety device, vacuum system,dedusting system, draft fan,chimmey.
Cooling systems decides oil output. There are two steps for cooling. Cooling pipe is the first step. The second is condenser. We have three condensers. And there are 57 pipes in one condenser. Diameter is 48mm for one small pipe. The heat exchanging area is about 13square meters for one condenser. So the total cooling area is about 40 square meters, which will guarantee you a high oil yield.
THE WORKING PROCESS:
1.Feed the reactor with raw materials through the feeding door by labor or machine and then close it tightly.
Heat the reactor with coal, wood or other fuels. Some harmful smoke will come out along with the heating,
but it can be removed by the desulfurization deduster, the water film cyclone and the bag deduster.
The smoke form the exhaust disposal system is no different from the air.
The draft fan helps to inhale the smoke from the pipe and then release it into the sky more quickly.
2.The oil gas will travel from the reactor to the gas separate, in which the heavy oil and impurities will depart from the gas due to the gravity.
Then the gas will continue its journey into the depositing tank for a second separation.
After that, the cleaned oil gas will run into the cooling condensing pipes in the cooling pool,
where the gas will convert to liquid, the oil, and then flow into the oil tank for storage.
3.There will be some waste gas in the oil tank.It will follow the pipe over the oil tank into the cooling pool for a second condensing so that the remained oil gas could turn to oil to improve the oil yield rate.
As for the waste gas, that cannot transform to liquid will go to the water seal and then to the furnace for burning. It is not only environment protection but also energy conservation.
Analysis of economic benefit (as JC-D-30, used tire for example)
2) Main features:
Safety:
1. Professional sealing technology for cover, oil outlet.
2. Heavy oil is separated which can avoid the problems of jam in later condensing.
3. Vacuum system will prevent exhaust gas from going back to reactor and causing accident.
4. Alarm, safety valves, thermometer, pressure gauge and safety valve.
5. It is dangerous to burning exhaust gas (C1 to C4). In our process, it is transferred first through the safety device and a safety burning air muzzle. Before burning, we should ensure the safety of production.
Environment friendly:
1. Well water dedusting system with high pressure nozzle and environmental damper inside can avoid black smoke.
2. The exhaust gas will be directly recycled for heating reactor, no gas pollution
3. Every junction of the reactor is in good sealing situation with professional sealing material.
Long service life:
1. Material: Q245R special steel plate, thickness 14mm.
2. The service life of the reactor will be 8 years
Energy saving:
1. Well sealing for heating system, no gas leak and saving fuel.
2. The exhaust gas will be recycled for reactor heating.
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Used plastic refinery machine/plant for pyrolysis oil with alarm system