Thecrude oil refining plant puts the oil to be deeply processed into the pyrolysis furnace with an oil pump. Under atmospheric pressure, the oil is heated and condensed into petrol and diesel through a distillation tower. The non-condensable gas will be sent to the furnace as fuel by water sealing device and flame arrester. In this way, the thermal energy is utilized effectively. The residues are discharged regularly.
|Raw material||crude oil|
|Daily processing capacity||50t||100t||300t|
|Working style||continuous (the whole process consuming 7-8 hours can be finished with 1 furnace uninterruptedly)|
|Oil yield (at least)||85%-95%|
|Noise dB (A)||≤85|
|Cooling method||water cooling|
|Fuel||coal, natural gas, fuel oil, wood|
|Installation||under our instruction|
|Final product||non-standard diesel|
1. Energy Saving
a. The crude oil refining plant employs continuous pyrolysis distillation technique. The non-condensable gas is used for heating the furnace, both saving energy and reducing waste gas emission.
b. The double stage heat exchange system helps not only to undertake part of the cooling water's work, but also lower the gas temperature and save a lot of thermal energy.
c. With the pyrolysis furnace being heated directly, heat conversion or loss is avoided, contributing to a high heat utilization rate.
d. The refining plant adopts continuous working mode, making it unnecessary to stop or open furnace when it is running, thus improving the working efficiency dramatically.
2. Environmentally Friendly
a. To reduce exhaust emission as much as possible, all of the waste gas produced in pyrolysis will be burnt as fuel. The smoke will be released passing through a dust removal desulfurization and purification device.
b. The water is used cyclically, realizing zero wastewater discharge.
c. The whole production process is operated under a fully sealed environment to prevent unintentional gas emission.
3. High Safety
a. The refining plant is equipped with 3 devices to ensure the system's safety during backfire: water sealed tank, fire arrester, and gas burner.
b. Instruments like thermometer, pressure gauge, and level gauge are set to test the working state of the refining machine in real time.
c. Auto control system is optional upon request to ensure the security of system, reducing the labor density and cutting on total cost.
4. High Efficiency
With the pyrolysis technique, the oil is heated and then cracked into gas, which will volatilize in a large space. The continuous feeding and discharging has effectively avoided the damage caused from the crystallization of oil under high temperature.
5. Wide Applications
This kind of oil refining equipment is able to deal with waste engine oil, waste tires, and waste plastics, among other waste materials.