Oil Distillation Machine

An oil distillation machine is an eco-friendly system that utilizes the principle of distillation to purify, separate, and re-refine waste oils-such as used engine oil and pyrolysis oil-into high-value industrial products like diesel and base oil.
In simple terms, it functions as a compact "oil refinery," transforming seemingly useless "black waste oil" into clean energy suitable for direct or indirect use.

The core of the process lies in utilizing the varying boiling points of the different components within the waste oil; by heating the oil to vaporize it and subsequently condensing and collecting the vapors, separation and purification are achieved.

The standard workflow is as follows:

Pre-treatment: Waste oil (such as used engine oil or pyrolysis oil) undergoes sedimentation, filtration, or centrifugation to remove water and large solid impurities.

Heating and Distillation: The purified waste oil is pumped into a distillation reactor and heated. To lower boiling points and prevent thermal cracking of the oil, the process is typically conducted in a sealed environment at atmospheric pressure. Operating temperatures generally range from 110°C to 380°C.

Catalysis and Fractionation: The generated oil vapors enter a catalytic tower where large-molecule hydrocarbons are "cracked" into smaller molecules; subsequently, in a fractionation tower, the vapors are separated into distinct fractions (such as gasoline and diesel fractions) based on their boiling points.

Condensation and Collection: The vapor fractions are directed to their respective condensation systems, where they cool and liquefy before being collected in storage tanks.

Refining and Filtration: The initially obtained oil undergoes processes such as washing, decolorization, and filtration to remove odors and impurities, resulting in the final product.

Residue Handling: Heavy fractions or asphalt remaining after distillation are discharged and can be utilized as fuel or construction materials.

This equipment is a core tool for processing various waste oils and achieving resource recycling.

Primary feedstocks:

Various waste lubricating oils:  waste engine oil, gear oil, hydraulic oil, etc.

Various pyrolysis oils: crude oil derived from the pyrolysis of waste tires, plastics, etc.

Other waste oils:  waste heavy oil, crude oil, marine waste oil, oil sludge, etc.

Non-standard diesel: Suitable for use in tractors, trucks, generators, industrial boilers, etc.
Gasoline or light oil fractions.
Asphalt or heavy fuel oil: Can be used as fuel or paving material. 

 

Item	JZJL-5T	JZJL-10T	JZJL-20T	JZJL-30T	JZJL-50T
Process capacity max	5T/D	10T/D	20T/D	30T/D	50T/D
Raw material	Gear oil, heavy oil, transformer oil, pyrolysis oil, engine oil, lube oil, tire oil, etc
Heating fuel	Fuel oil, tire oil, diesel, gas, electric. both ok
Running power(KW)	48	75	130	145	160
Voltage	220V/380V/240V/415V(as per requirements)
Heating temp	175℃-400℃
Outsize(m)	15*4*5	18*5*6	20*7*8	30*7*10	40*10*12
Slag discharge	automatic

 

1. Without smoke and bad smell in the whole process, protect the environment.

2. Safety: the high temperature is more than 400 degrees, but the temperature will be decreased quickly due to the 3 stages water circulate condenser, ensuring the whole machine is safe.

3. Good recycled oil quality which can be reused directly.

4. Recovery rate is more than 90%.

 

 

1. What is the waste residue produced after distillation, and how is it handled?
A: It consists primarily of bitumen or heavy residue. It can be sold as fuel or used in construction materials, such as for road paving.
2. Is the equipment's energy consumption high?
A: No, it is low. Thanks to advanced vacuum technology and heat-recycling designs, energy consumption is minimal. For instance, processing one ton of waste oil consumes approximately 180 kWh of electricity or requires only about 200,000 kcal of thermal energy.
3. Is the equipment safe to operate? Is it environmentally friendly?
A: Yes, it is both safe and environmentally friendly. The equipment is equipped with safety valves, alarm systems, and flashback prevention mechanisms. The entire production process is fully enclosed, ensuring no leakage of harmful gases.
4. What are the available processing capacity specifications?
A: The options are highly flexible. Common daily processing capacities include 2, 5, 10, 20, and 30 tons, with larger-scale systems available for customization.

 

1. Remote online maintenance.

2. Lifetime reminder of wearing parts / paid for.

3. Two-year product warranty tracking service.

4. Provide equipment installation and debugging, as well as technical training for workers.

 

 

 

 

 

 

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