Waste Motor Oil Into Base Oil Distillation Machine is a professional machine for recycling and reprocessing waste oil. It is currently the most effective and environmentally friendly waste oil recycling and treatment program. The oil distillation machine can regenerate all waste lubricating oil into gasoline, diesel, and base oil. The waste oil regenerative distillation equipment has a low cost, the recovery rate is higher than 85%, and it is environmentally friendly and energy-saving.  

The Necessity of Waste Oil Recycling

Engine waste oil, lubricating oil waste oil, and waste hydraulic oil are commonly used in various industries. However, due to contamination by dust, metal chips, moisture, and other external pollutants, as well as exposure to high-speed and high-pressure conditions, these oils deteriorate over time. Chemical effects such as polymerization, condensation, and oxidation further contribute to this degradation. As a result, the lubricating oil undergoes significant changes, which are reflected in the following:

  • Darkening or blackening of the oil color
  • Increase in acid value
  • Development of a pungent odor
  • Formation of sludge and sediment

Therefore, lubricating oil must be replaced after a certain period of use when it has deteriorated to an unacceptable level. Typically, the deterioration involves a small percentage of the hydrocarbons (1% to 10%), while most of the remaining hydrocarbons still serve as key viscosity carriers and effective components of the oil. This means waste engine oil, tire oil, and waste lubricating oil still possess potential value, and they can be regenerated and refined for reuse in various industries.

With the ongoing depletion of petroleum resources, growing environmental awareness, and rising oil prices, the recycling of waste oil has gained significant global attention. Many countries have established standards or schedules for oil changes, as a large volume of waste oil is replaced annually. Waste lubricating oils often contain organic compounds and chemical additives, such as oxygen, nitrogen, and sulfur. If discarded or burned improperly, these oils not only waste valuable energy but also contribute to serious environmental pollution.

Thus, recycling waste oil is a vital practice, offering multiple benefits:

  • Energy savings by reducing the need for new oil production
  • Environmental protection by minimizing pollution
  • Economic value through the regeneration and refinement of waste oils

Overall, recycling waste oil is essential for conserving resources, reducing pollution, and promoting sustainability, making it a practice of significant social importance.

Uses of oil distillation machine

Oil distillation machine is widely used to recycle waste motor oil from automobiles, and then refining, industrial waste lubricating oil, waste hydraulic oil, waste diesel refining, waste gasoline, tire oil refining, crude oil refining, as long as it is waste oil can be refined For refining, waste oil regenerative distillation equipment adopts reduced-pressure molecular distillation technology, which can regenerate all waste lubricating oil into gasoline, diesel, and base oil. Waste oil regenerative distillation equipment has a low cost, and the recovery rate is higher than 85%. ,energy-saving. It is the first-choice device and process for waste oil recycling enterprises and has huge economic and social benefits.

The technical principle of waste oil regeneration short-range molecular distillation equipment

  1. Waste oil regeneration molecular distillation uses high-vacuum short-path distillation technology, which is different from traditional distillation which relies on boiling point difference separation principle, (for example, traditional boiling point difference separation is about 1000℃, while vacuum short-path molecular distillation technology is about 350). The vacuum separation is achieved by the difference in the mean free path of the molecules of different substances. The free path of molecular motion refers to the distance traveled by a molecule between two adjacent collisions.
  2. When the oil-liquid mixture reactor is stirred and heated by the oil film atomization, the light, and heavy molecules will escape from the liquid surface and enter the gas phase. Because the light and heavy molecules have different free paths, the molecules of different substances will escape from the liquid surface. The moving distance is different, through the condenser, the molecules reach the condensation point and are condensed into a liquid, to achieve the purpose of material separation.

Advantages of waste oil regenerative distillation equipment technology

Waste oil regenerative distillation equipment adopts high-vacuum short-range molecular distillation process technology and internationally synchronized high-tech separation technology, which has advantages that other separation technologies cannot match;

(A) Low working temperature (far below the boiling point), high vacuum (no load≤5Pa), short heating time (in seconds), high separation efficiency, etc., especially suitable for the separation of high boiling point, heat-sensitive, and easily oxidizable substances.

(B) It can effectively remove low molecular substances (deodorization), heavy molecular substances (decolorization), and impurities in the mixture.

(C) The separation process is a physical separation process, which can well protect the separated oil from being contaminated by the secondary pollution, especially the original quality of the oil extract can be maintained.

  • High degree of separation, high vacuum molecular distillation technology, much higher than traditional distillation and ordinary thin-film evaporator.

The oil distillation machine economic benefit yield

(A) Distilled light components, gasoline, and diesel accounted for 8%

(B) The base oil of heavy lubricating oil accounts for 76%

(C) The part of gum heavy oil accounts for 13%.

(D) High-quality regenerated oil will not oxidize or change color when exposed to air for several months.

(E) Low cost and high efficiency. The use cost of additives for processing one ton of waste engine oil is about 200 RMB

  • Waste oil regeneration base oil equipment has a high degree of automation, and the operation is simple and easy to learn. It only needs 1-2 workers to operate. Generally, you can learn to operate in three or four days, and you can learn the process in one week.

If you are interested in waste oil recycling machines, you can contact us and we can give you a more detailed description of our products, including quotations.