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A bag-type dust collector which is convenient for dust removal and has automatic dust removal function

A bag-type dust collector and automatic ash cleaning technology, applied in chemical instruments and methods, separation methods, dispersed particle separation, etc., can solve the problems of reduced dust collector efficiency, need for manual processing, and increased dust collectors, and achieve automation, Ingenious design structure, the effect of preventing dust

Active Publication Date: 2019-08-06
JIANGSU LVDOU ENVIRONMENTAL ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] With the accumulation of dust on the surface of the filter material, the efficiency and resistance of the dust collector will increase accordingly. When the pressure difference on both sides of the filter material is very large, some fine dust particles that have attached to the filter material will be squeezed away. The efficiency of the dust collector is reduced, and manual processing is generally required when cleaning the dust accumulation, and the dust is very large during processing.

Method used

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  • A bag-type dust collector which is convenient for dust removal and has automatic dust removal function
  • A bag-type dust collector which is convenient for dust removal and has automatic dust removal function
  • A bag-type dust collector which is convenient for dust removal and has automatic dust removal function

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Embodiment Construction

[0028] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0029] Such as Figure 1-4 As shown, a bag-type dust collector that is convenient for dust removal and has automatic dust removal function, including dust removal mechanism, detection mechanism, PLC and dust removal mechanism;

[0030] The dust removal mechanism includes a housing 6 and an air inlet pipe 12, an air outlet pipe 1, an air filling pipe 14, a filter bag 3, an ash hopper 5 and an air pump 2 arranged on the housing 6, and a clean air chamber is arranged on the upper part of the housing 6 15. The middle part of the housing 6 is provided with a filter chamber 4, the filter bag 3 is set in the filter chamber 4, the air inlet pipe 12 communicates with ...

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Abstract

The invention relates to a bag-type dust collector which is convenient for dust removal and has automatic dust removal function, including a dust removal mechanism, a detection mechanism, a PLC and a dust removal mechanism. The dust removal mechanism includes a casing and an air inlet pipe arranged on the casing, Air outlet pipe, air filling pipe, filter bag, ash hopper and air pump, the detection mechanism includes a first detection assembly and a second detection assembly, the first detection assembly includes an infrared emitter and an infrared receiver, and the second detection assembly It includes a lifting block, a connecting rod, a spring, a limit block, a detection block and a detection chamber. The dust cleaning mechanism includes a first motor, a screw rod and a baffle assembly. The device automatically detects through the first detection component, cleans the dust on the filter bag in time, and further detects the air pressure of the clean air chamber through the second detection component, adjusts the parameters of the first detection component and cleans it manually, and automatically and regularly through the dust cleaning mechanism Clean up the accumulated dust in the ash hopper.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to a bag-type dust collector which is convenient for ash discharge and has an automatic ash cleaning function. Background technique [0002] The bag filter is a dry dust filter device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt, and uses the filter function of the fiber fabric to filter the dusty gas. When the dusty gas enters the bag filter, the dust with large particles and large specific gravity will When the air containing fine dust passes through the filter material, the dust will be blocked and the air will be purified. [0003] With the accumulation of dust on the surface of the filter material, the efficiency and resistance of the dust collector will increase accordingly. When the pressure difference on both sides of the filter material is very large, some fine dust particles t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/04B01D46/46B01D46/48
CPCB01D46/04B01D46/442B01D46/446B01D46/46B01D46/48B01D46/76
Inventor 陈中海龚建华
Owner JIANGSU LVDOU ENVIRONMENTAL ENG CO LTD
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