Dedusting device for automatically detecting and controlling dedusting filter cloth humidity

An automatic detection and dust removal device technology, applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of reduced working efficiency of dust collectors, easy adhesion on filter cloth, high humidity of filter cloth, etc., to achieve Simple structure, convenient operation and high dust removal efficiency

Inactive Publication Date: 2012-12-12
戴若夫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the existing bag-type dust collector works for a period of time, the humidity of the filter cloth is often very high, and some particles are easy to adhere to the filter cloth, which affects the air intake and reduces the working efficiency of the dust collector, especially in the In rainy days, the impact is more severe

Method used

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  • Dedusting device for automatically detecting and controlling dedusting filter cloth humidity
  • Dedusting device for automatically detecting and controlling dedusting filter cloth humidity

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with drawings and embodiments.

[0012] With reference to accompanying drawing, present embodiment comprises humidity sensor 3 and humidity given unit 2, and humidity sensor 3 is arranged on the filter cloth 1, and filter cloth 1 side is provided with air inlet pipe 5, and described humidity gives unit 2 output terminals and control The input terminal of the regulator 4 is electrically connected, the output terminal of the control regulator 4 is connected with the hair dryer 7 , and the feedback terminal of the control regulator 4 is connected with the humidity sensor 3 .

[0013] The humidity sensor 3, the control regulator 4, the hair dryer 7 and the humidity setting unit 2 constitute a humidity closed-loop control system.

[0014] The filter cloth 1 is fixed on the filter cloth supporting frame, the filter cloth supporting frame is a hexahedral supporting frame, and the six end faces of the hexahedr...

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Abstract

A dedusting device for automatically detecting and controlling dedusting filter cloth humidity comprises a humidity sensor and a humidity given unit. The humidity sensor is arranged on filter cloth, an air inlet pipe is arranged on one side of the filter cloth, an output end of the humidity given unit is electrically connected with an input end of a control regulator, an output end of the control regulator is connected with a blow drier, and a feedback end of the control regulator is connected with the humidity sensor. The dedusting device is simple, compact, safe, reliable, convenient to operate and simple in maintenance. The humidity sensor can effectively detect humidity situations of the filter cloth. The filter cloth is dried by the blow drier so that humidity can be removed, and big particulate matters are removed. Dedusting efficiency is high.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a dust removal device which automatically detects and controls the humidity of a dust removal filter cloth. Background technique [0002] In recent years, with the development of filter cloth material manufacturing technology, the strength of filter cloth, high temperature resistance, corrosion resistance and wear resistance of bag filter have been greatly improved. Since the dust emission mass concentration of the bag filter can be controlled at 15-50mg / cm 3 Therefore, as an equipment for environmental purification and product recovery, the bag filter has been widely used in power plants, mines, metallurgy, chemicals, cement, pharmaceuticals, food and other industries, and it is also used in bank office buildings and personal homes. However, after the existing bag-type dust collector works for a period of time, the humidity of the filter cloth is often very high, and some particles are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/46
Inventor 戴若夫辜显旺杨靖
Owner 戴若夫
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