Oil residue filtering device for oil pipeline

A technology for oil pipelines and filtering devices, which is applied in the directions of filtration and separation, separation methods, chemical instruments and methods, etc., can solve the problems of economic loss, inconvenient cleaning, etc., and achieve the effect of improving work efficiency

Inactive Publication Date: 2021-06-04
石明静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an oil residue filter device for oil pipelines, which solves the problem that the traditional cleaning filter device is inconvenient to clean, and the transportation must be stopped during cleaning, resulting in huge economic losses.

Method used

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  • Oil residue filtering device for oil pipeline
  • Oil residue filtering device for oil pipeline
  • Oil residue filtering device for oil pipeline

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] like Figure 1-3 As shown, the present invention provides a technical solution: an oil residue filter device for oil pipelines, comprising a filter housing 1 and a filter element 2, the lower end of the filter housing 1 is fixedly connected with a sewage outlet 3, and the sewage outlet 3 The upper thread is connected with a drain valve 4, one side of the filter housing 1 is provided with an oil inlet flange 5, and the other end of the filter housing 1 i...

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Abstract

The invention discloses an oil residue filtering device for an oil pipeline. The oil residue filtering device comprises a filter shell and a filter core, wherein the lower end of the filter shell is fixedly connected with a sewage draining exit, the sewage draining exit is in threaded connection with a sewage draining valve, one side of the filter shell is provided with an oil inlet flange, the other end of the filter shell is provided with an oil outlet flange, a cleaning hairbrush is fixedly mounted outside a rotating shaft, the opening end of the filter core is mounted on a mounting plate, the filter core is arranged outside the cleaning hairbrush, a differential pressure transmitter is arranged on the filter core, and is electrically connected with a rotating motor, and an air nozzle is arranged at the lower end of the filter core. By arranging the filter shell, the sewage draining exit, the oil inlet flange, the oil outlet flange, the cleaning hairbrush and the air nozzle, the problems that a traditional cleaning and filtering device is inconvenient to clean, transportation must be stopped during cleaning, and huge economic loss is caused are solved.

Description

technical field [0001] The invention relates to the technical field of pipeline engineering, in particular to an oil residue filter device for oil pipelines. Background technique [0002] The filter is an indispensable device on the conveying medium pipeline. It is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, fixed water level valve, and other equipment of the Fanggong filter. The filter has a filter cartridge of a certain size. Finally, the impurities are blocked. When cleaning is required, just take out the detachable filter cartridge and reinstall it after treatment. Therefore, the use and maintenance are extremely convenient. [0003] However, frequent disassembly of the filter cartridge is not only cumbersome, time-consuming and labor-intensive, but in hot weather, the concentration of volatile oil and gas in the filter is high, and disassembly for a long time may cause poisoning, dizziness, and harm to health. Oil, based on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/02B01D35/16
CPCB01D35/02B01D35/16
Inventor 石明静
Owner 石明静
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