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Dirty oil pipe with internal anti-deposition decontamination structure

A sewage oil pipe and anti-deposition technology, applied in the field of sewage oil pipes, can solve problems such as metal particle blockage

Pending Publication Date: 2021-03-16
HUDONG HEAVY MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the invention is that the existing dirty oil pipes are all horizontal structures, which are easy to cause metal particles to clog the inner and lower walls

Method used

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  • Dirty oil pipe with internal anti-deposition decontamination structure
  • Dirty oil pipe with internal anti-deposition decontamination structure
  • Dirty oil pipe with internal anti-deposition decontamination structure

Examples

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Embodiment Construction

[0022] The present invention is further explained in conjunction with the accompanying drawings and specific examples, but is not limited as the present invention.

[0023] In the present invention, the terms "installation", "connected", "connection", "fixed", such as the term "mount", "connected", "linked", "fixed", unless otherwise expressly specifically understood, for example, can be a fixed connection, or a detachable connection Or integrally connect; may be mechanical connections, or electrical connection; may be directly connected, or indirectly connected by an intermediate medium, which can be internally internally in the two elements. For those skilled in the art, the specific meaning of the above terms can be understood in terms of specific cases.

[0024] In the present invention, unless otherwise expressly specified and defined, the first feature "upper" or "lower" or "lower" may include direct contact between the first and second features, and may include first and se...

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Abstract

According to the technical scheme, the invention discloses a dirty oil pipe with an internal anti-deposition decontamination structure. The dirty oil pipe comprises a dirty oil pipe body, and the dirty oil pipe body comprises an inclined pipe, a bent pipe and a vertical pipe which are connected end to end; a decontamination structure is rotatably mounted in the inclined pipe; and in the flowing process of dirty oil, the decontamination structure is driven to rotate, and the decontamination structure removes stains deposited on the surface of the inner lower wall of the inclined pipe in the rotating process. According to the dirty oil pipe with the internal anti-deposition decontamination structure, an impeller shaft and a spiral steel wire are pushed to rotate through the decontamination structure in the dirty oil pipe by means of flowing kinetic energy of dirty oil, sediments at the bottom of the dirty oil pipe are rolled up, the rolled sediments enter the dirty oil and continue to move downwards along with fluid, and the decontamination function of the dirty oil pipe is achieved.

Description

Technical field [0001] The present invention relates to the field of marine low-speed high-power diesel engine, in particular, to a sewage oil tube having internal anti-deposition derivative structures. Background technique [0002] The clogging of the sludge tube on the marine high-power diesel engine is a problem that often occurs in the lubricating oil circuit, which is based on the use of lubricating oil - used for metal relative motion secondary lubrication. Such as figure 1 As shown, wear is generated when the metal is relatively moved, and the lubricating oil is subjected to the viscosity characteristics of the lubricating oil, and the metal wear particles 2 will return to the lubricant due to the viscosity characteristics of the lubricating oil. Metal particles 2 move in the lubricating oil and slowly precipitate in the lubricating oil, after the mechanical equipment is operated for a period of time, and the deposited metal particles 2 will increasing, and the final post...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N21/00F16N33/00B08B9/027B08B13/00
CPCF16N21/00F16N33/00B08B9/027B08B13/00
Inventor 陆海刚罗茂林朱正金
Owner HUDONG HEAVY MACHINERY
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