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Novel electrostatic oil filtration device for lubrication oil

A technology of electrostatic oil filtering and lubricating oil, applied in the direction of electrostatic separator, etc., can solve the problems of low filtration efficiency, achieve the effect of improving the efficiency of impurities, improving the cleanliness, and obviously promoting the advantages

Inactive Publication Date: 2014-08-13
周建伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above two shortcomings lead to the extremely low filtration efficiency of the existing electrostatic oil filter

Method used

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  • Novel electrostatic oil filtration device for lubrication oil

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Embodiment Construction

[0010] Attached below figure 1 Further illustrate the basic structure and working method of the present invention. The novel lubricating oil electrostatic oil filtering device has an electrostatic filter body 13, and a charging device for charging impurities in the lubricating oil is connected in front of the electrostatic filter body 13. The charging device is installed in the front stage of the electrostatic filter 13 or inside the electrostatic filter. The charging device consists of an electrostatic power supply 1, an ionization tank 2, an incoming insulator 3, a conductor 4, and a prickly ionization rod 5. The two ends of the ionization tank 2 are provided with an ionization tank oil inlet 6 and an ionization tank oil outlet 7. The negative pole of the power supply is connected with the thorn ionization rod through a conductor, the positive pole is connected with the ionization tank body, and the burr end of the thorn ionization rod is kept at a distance from the ionizat...

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Abstract

The invention discloses an electrostatic oil filtration device for lubrication oil. The electrostatic oil filtration device for the lubrication oil comprises an electrostatic filtration body, wherein a charging device is connected with the front part of the electrostatic filtration body and used for charging impurities in the lubrication oil. By virtue of the electrostatic oil filtration device for the lubrication oil, firstly, a barb type charging device is used for charging the impurities in the lubrication oil; subsequently, an electrostatic oil absorption and filtration device is used for filtering the impurities in the lubrication oil; the electrostatic filtration body can be made in a flat electrode type structure, a cylinder electrode type structure or other electrostatic field structures. Since the method is proper, the electrostatic oil filtration device is simple and practical in structure, so that a product has the quite obvious popularization advantage. By virtue of the electrostatic oil filtration device, the efficiency for filtering the impurities in the lubrication oil is exponentially improved; the cleanliness of filtered lubrication oil is also significantly increased.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil filtration, in particular to a device for absorbing and filtering out particulate impurities in lubricating oil by electrostatic electric field force. Background technique [0002] The filter device that uses electrostatic electric field force to adsorb and filter out particulate impurities in lubricating oil is called electrostatic oil filter. When the existing electrostatic oil filter filters out the particulate impurities in the lubricating oil, it only uses the charge of the particulate impurities themselves to be attracted and deposited on the sewage collection body in the electrostatic field. The efficiency is very low, and the filter has to be circulated for a long time to facilitate the deposition of particulate impurities. Secondly, due to the limited charge of the particulate impurities themselves, although they are deposited on the sewage collection body under the action of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C5/02
Inventor 周建伟
Owner 周建伟
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