Oil Distillation Equipment

Oil Distillation Equipment is one of the core products of Xinxiang Jinzhen Machinery Manufacturing Co., Ltd. It is a highly efficient, eco-friendly industrial system designed to convert various waste oils-such as used engine oil, waste lubricants, and oils derived from waste tires and plastics-as well as liquid chemical feedstocks, into diesel, gasoline, and base fuel oils through a process combining high-temperature distillation and catalytic cracking.

The standard process flow for Jinzhen's waste oil distillation equipment is as follows:

Step 1: Feeding
Raw materials do not require the removal of impurities such as sediment, water, or iron wire; they are loaded directly into the high-temperature, atmospheric-pressure cracking processor.
Step 2: Catalytic Heating and Cracking
The raw materials are heated in the refining reactor, generating oil vapor.
Step 3: Single Pyrolysis with Dual Catalysis
Jinzhen has designed a process featuring single pyrolysis and dual catalysis. A catalytic tower-equipped with a proprietary gas-phase catalyst-is installed to significantly upgrade the quality of the oil product.
Step 4: High-Efficiency Condensation
Oil gas is cooled via a condenser. The Jinzhen system features a 41m² circulating cooling pool and a cooling tower; internal fans accelerate the cooling of the gas within the pipes, effectively increasing the oil yield. Non-condensable gases are routed to the bottom of the processor to serve as fuel for the combustion system.
Step 5: Fractional Distillation and Refining
The condensed oil mixture is heated in a fractionation processor. Oil vapor is generated through catalytic reforming and then fractionated into base fuel oil via a condenser. Subsequent processes-including catalytic stirring, sedimentation, and filtration-yield high-quality fuel, with the resulting diesel meeting national standards.
Step 6: Tail Gas Treatment
During heating, flue gas generated by the furnace's combustion system undergoes desulfurization and dust removal. It passes through a desulfurization dust collector and a water-film dust collector to remove sulfur and particulate matter. Finally, an exhaust fan discharges the colorless, odorless gas into the atmosphere. Equipment such as desulfurization dust collectors, water-film dust collectors, and bag filters captures dust and sulfur dioxide from the exhaust, ensuring compliance with national emission standards.

Jin-Zhen waste oil distillation equipment is suitable for a wide range of feedstocks:
Waste engine/lubricating oils: waste diesel engine oil, gasoline engine oil, gear oil, hydraulic oil, etc.
Waste tire pyrolysis oil
Waste plastic pyrolysis oil
Waste crude oil, heavy oil, and residual oil
Coal tar
Semi-fluid waste oils such as residual oil and tank-bottom sludge
Suitable for the purification and processing of almost all liquid chemical feedstocks.
Daily processing capacity ranges from tens of kilograms to 50 tons per production line; equipment can be supplied for either small-batch processing or large-scale continuous production according to customer requirements.

Through processing with Jinzhen waste oil distillation equipment, waste oil can be converted into the following products: 

Jinzhen offers refining and distillation equipment in various capacities, including 1-ton, 5-ton, 10-ton, and 12-ton models.

(1) Quick heating, accurate temperature control:
Fuel oil heating technology, heating fast, saving time and power
(2)High degree of automation, PLC control operation:
① PLC computer automatically controls the temperature rise and controls the maximum temperature; the temperature control is accurate, stable, and uniform temperature rise, effectively improving the quality of oil refining.
② High safety factor, high-temperature electric valve intelligent control.
(3)Environment Friendly:
Compared to traditional coal-fired heating, the device uses fuel oil heating to reduce carbon dioxide production.
The whole refining process has reached the national environmental protection requirements, with no 'three wastes', no waste gas, no waste water, no residue, clean, environmental protection, green production, eliminating small oil pollution problems.
(4)Good final output oil quality:
Through high temperature, multi-level catalytic cracking, so that the internal oil achieves deep-level desulfurization, degumming, in addition to impurities and other purposes.
The invention solves the key problem of refining quality of small-scale straight-run pyrolysis cracking catalyst, such as incomplete sulfur, high sulfur, easily oxidized, impurity, colloid, heavy oil, bad odor, and so on, One-time products to light-colored translucent clear, no smell.
(5)Energy saving:
Compared to traditional fuel oil heating equipment, to save 40-60%, with a high output oil rate (the output oil rate above 85% ), significantly reducing production costs
(6)Easy operation:
Equipment investment is low, investment-output ratio (daily output of 1-80 tons);
Automatic feeding and automatic output; diesel oil can be continuously produced; it is suitable for small and medium-sized investment.

1. What are the options for the equipment's daily processing capacity?
The daily processing capacity of a single production line ranges from 4 to 20 tons. Common specifications include 5, 8, 10, and 12 tons, as well as higher capacities. Custom designs based on customer requirements are also available.
2. What is the quality of the refined oil?
After undergoing a process involving pyrolysis, dual-stage catalysis, distillation tower refining, and catalytic agitation/sedimentation/filtration, the resulting diesel approaches national standards. The oil is clear, colorless, and odorless with a high calorific value, making it suitable for use in tractors, trucks, ships, and diesel generator sets.
3. What is the oil yield of the equipment?
When processing liquid waste oil, the system achieves a high oil yield through efficient distillation and catalytic processes. For precise figures, customers can send raw material samples to Jinzhen Company for a complimentary oil yield test.

 

 

 

 

 

 

 

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