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Device for automatically removing fluid impurities in pipelines

An automatic removal and internal fluid technology, applied in the fields of filtration and separation, separation methods, chemical instruments and methods, etc., can solve problems such as affecting the fluid flow in the pipeline, and achieve the effect of improving the blocking efficiency without affecting the flow rate.

Inactive Publication Date: 2014-02-12
SOUTHWEST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there are too many debris on the filter, it will also affect the flow of fluid in the pipeline

Method used

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  • Device for automatically removing fluid impurities in pipelines
  • Device for automatically removing fluid impurities in pipelines

Examples

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] see figure 1 and figure 2 The shown device for automatically removing fluid impurities in pipelines includes a cylindrical shell 1, a rectangular shell 10 vertically connected to and communicated with the cylindrical shell;

[0020] An impurity and floating matter sensor 2 is arranged on the inner wall of the left part of the cylindrical housing 1, and the impurity and floating matter sensor is connected with the PLC controller 11 arranged outside the cylindrical housing 1 to sense impurities and floating matter. The signal of the object is transmitted to the PLC controller;

[0021] A closed card mechanism 5 is set in the rectangular shell 10, close to the connecting part of the rectangular shell and the cylindrical shell;

[0022] An arresting net 3 passes through the airtight card mechanism 5, and a transmission rod 7 is connected to the bottom of the arr...

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Abstract

The invention discloses a device for automatically removing fluid impurities in pipelines. The device comprises a cylinder housing and a rectangle housing connected to and communicated with the cylinder housing. The device is characterized in that: an impurity and floater sensor is installed on the left inner wall of the cylinder housing and is connected to a PLC (programmable logic controller); a sealed card mechanism is positioned within the rectangle housing; an arresting net traverses the sealed card mechanism and the lower part of the arresting net is connected with a driving rod that is provided with a tooth bar along a longitudinal direction; a sensor attached to the arresting net is arranged on the arresting net and is connected with the PLC; a motor is positioned outside the rectangle housing and a rotating shaft of the motor is inserted into the rectangle housing; a gear that is cooperatively connected on the rotating shaft of the motor is engaged with the tooth bar of the driving rod, and the motor is controlled by the PLC. The invention has the following advantages that: the arresting net is unfolded when needed and is retracted when having no use, so that the arresting efficiency is improved and the flow rate is not influenced; impurities and floaters in the fluid can be removed automatically, and impurities and floaters on the arresting net can also be removed automatically.

Description

technical field [0001] The invention relates to pipeline cleaning equipment, in particular to a device for automatically removing fluid impurities in pipelines. technical background [0002] When the fluid in the pipeline (such as liquid water and oil) flows, there are also impurities, floating objects and liquid flowing together. These impurities and floating matter need to be removed. In the past, a fixed filter device was used for filtering. But one of their biggest problems is affecting the flow rate. Especially for long-distance pipelines, multiple filters have a great influence on the flow rate. When there are too many debris on the filter, it will also affect the flow of fluid in the pipeline. Contents of the invention [0003] The purpose of the present invention is to provide a device for automatically removing impurities in the pipeline, which can automatically start working when there are impurities or floating objects in the fluid, and block the impurities o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D35/02B01D35/143B01D35/16
Inventor 孙卫伟
Owner SOUTHWEST UNIV
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