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Wrapping isolation type lubricating oil regeneration process

A lubricating oil and isolation technology, applied in the field of lubricating oil, can solve the problems of low quality of regenerated lubricating oil, slow impurity flocculation process, low regeneration efficiency, etc., to ensure the removal rate of impurities, avoid the content of impurities, and improve the quality Effect

Active Publication Date: 2021-10-01
武汉市时代金鸡石油制品有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, when lubricating oil is regenerated, internal impurities are generally removed by static flocculation, but in this way, the flocculation process of impurities is slow, resulting in low regeneration efficiency, and after flocculation, impurities and lubricating oil at the boundary line , there are often some impurities that are not completely flocculated and settled, resulting in the separation of lubricating oil, which will carry some impurities, resulting in incomplete removal of impurities, and the quality of regenerated lubricating oil is not high

Method used

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  • Wrapping isolation type lubricating oil regeneration process
  • Wrapping isolation type lubricating oil regeneration process
  • Wrapping isolation type lubricating oil regeneration process

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Embodiment 1

[0046] see figure 1 , a wrapping isolation type lubricating oil regeneration process, comprising the following steps:

[0047] S1. First add the recovered lubricating oil to the flocculant, and then let it stand for 0.5-1h;

[0048] S2. Place the counter-ball net plate on the lubricating oil liquid surface, and press down, so that the counter-ball net plate gradually approaches the bottom of the lubricating oil. During the second process, the impurities in the lubricating oil are gradually squeezed and concentrated at the bottom;

[0049] S3. When the opposing net plate touches the bottom, continue to press down until the multiple hot-collapsed floating balls on the opposing net plate gradually approach the middle of the opposing net plate and cling to the top of the opposing net plate;

[0050] S4. Heating the lubricating oil, causing the hot-collapsed floating ball to gradually collapse and wrap it on the opposing net plate, so that the lubricating oil and the impurities in...

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Abstract

The invention discloses a wrapping isolation type lubricating oil regeneration process, and belongs to the field of lubricating oil. According to the wrapping isolation type lubricating oil regeneration process, a ball net plate is arranged, downward pushing is conducted from top to bottom, so that lubricating oil and impurities are forced to be layered, and compared with the prior art, only standing flocculation impurity removal is conducted, so that the regeneration efficiency of the lubricating oil is remarkably improved; after a ball aligning screen plate touches the bottom, along with continuous pushing, a thermal collapse floating ball gradually gets close to the middle of the ball aligning screen plate and is tightly attached to the upper portion of the ball aligning screen plate, in cooperation with heating operation, the thermal collapse floating ball gradually collapses and wraps the ball aligning screen plate, impurities and lubricating oil are effectively separated, and scattering of impurities of layering, caused when the lubricating oil is separated and vibrates, is effectively avoided so the content of the impurities in the regenerated lubricating oil is effectively reduced, the quality of the regenerated lubricating oil is improved, the impurity extraction rate is higher, meanwhile, when the collapsed thermal collapse floating ball is solidified, the impurities at the boundary of a part of the layering can be fixed, and the impurity removal rate is further improved.

Description

technical field [0001] The invention relates to the field of lubricating oil, and more specifically relates to a wrapped and isolated lubricating oil regeneration process. Background technique [0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering (Roab) . As long as it is applied between two relatively moving objects and can reduce the friction and wear of the two objects due to the function of contact, it is a lubricating oil. [0003] With the rapid development of the machinery industry, the demand for lubricating oil used between various parts continues to expand, and petroleum resources are increasingly scarce. Recycling waste oil has become a strategic issue for the development of circular economy. There are not only various oxidati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M175/00
CPCC10M175/0016C10M175/00C10M175/0025Y02A20/204
Inventor 黄宝明
Owner 武汉市时代金鸡石油制品有限公司
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