Lubricating oil filtering and purifying system

A technology of lubricating oil and filtering device, which is applied in the directions of lubricating composition, liquid separation through thermal diffusion, magnetic separation, etc., can solve the problems of single filtering function and can only filter solid particles, so as to improve the filtering effect and avoid the excessive flow of lubricating oil. More, to achieve the effect of automatic replenishment

Pending Publication Date: 2019-04-19
CHANGZHOU RUIYANG TRANSMISSION TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention includes providing a lubricating oil filtration and purification system to improve the problem in the prior art that the filtration function is single and can only filter solid particles

Method used

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  • Lubricating oil filtering and purifying system
  • Lubricating oil filtering and purifying system
  • Lubricating oil filtering and purifying system

Examples

Experimental program
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Embodiment 1

[0052] figure 1 It is a schematic diagram of the overall structure of the lubricating oil filtration and purification system 010 provided in this embodiment. Please refer to figure 1 , this embodiment provides a lubricating oil filtration and purification system 010, which includes a filter device 200 and a separation device 300 that are connected to each other. After the lubricating oil to be filtered and purified passes through the filter device 200, the solid impurities in the lubricating oil are filtered and removed, and the The latter lubricating oil enters the separation device 300 . The separation device 300 includes a centrifugal separation mechanism 310 and a heating separation mechanism 320 that communicate with each other. After the filtered lubricating oil enters the centrifugal separation mechanism 310, the water in the lubricating oil is separated and removed under the action of centrifugal force; the filtered lubricating oil enters the heating After the separa...

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Abstract

The invention relates to the technical field of filtering equipment and aims to solve the problem of single function of a lubricating oil treatment device in the prior art, and provides a lubricatingoil filtering and purifying system. The lubricating oil filtering and purifying system comprises a filtering device and a separating device which are communicated with each other; solid impurities inlubricating oil are filtered and removed after lubricating oil to be filtered and purified passes through the filtering device; and filtered lubricating oil enters the separating device. The separating device comprises a centrifugal separation mechanism and a heating separation mechanism which are communicated with each other; water in lubricating oil is separated and removed under the action of centrifugal force after filtered lubricating oil enters the centrifugal separation mechanism; the cleaning agent in lubricating oil is separated and removed under the heating action after filtered lubricating oil enters the heating separation mechanism. By arranging the centrifugal separation mechanism and the heating separation mechanism to remove liquid impurity water and the cleaning agent in lubricating oil, the purity of treated lubricating oil can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of filtration equipment, in particular to a lubricating oil filtration and purification system. Background technique [0002] Gearbox lubricating oil is an important part of the gearbox, which can lubricate and dissipate the rotating parts inside the gearbox, and at the same time play a certain role in cleaning and rust prevention. The internal parts of the gearbox are likely to produce a certain amount of metal powder or small iron filings, as well as a small amount of sealants and other impurities during the normal running-in stages such as routine tests and initial operation. The mixing of these substances in the lubricating oil will adversely affect the life of key components such as gears and bearings. Therefore, it is particularly necessary to replace the lubricating oil that has gone through the normal running-in stage, or to further filter and purify it. [0003] From the perspective of discussing t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D17/09B01D17/038B03C1/30C10M175/00
CPCB01D17/005B01D17/0217B03C1/30C10M175/0025C10M175/0058C10M175/0066
Inventor 安靖宇王东道洪翊翔吴亮杜磊
Owner CHANGZHOU RUIYANG TRANSMISSION TECH
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