Spray blowing device of cloth bag dust remover

A bag filter and blowing device technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc., can solve problems such as insufficient compressed air force, insufficient bag impact force, and unsatisfactory blowing effect. Strong wind and clear dust removal effect

Inactive Publication Date: 2012-07-25
SUZHOU YUYANG ENVIRONMENTAL PROTECTION EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The working principle of the bag-type dust collector is that the dust-containing air enters each dust-removing chamber from the air inlet. Each dust-removing chamber is equipped with a cloth bag for filtering dust. The dust is filtered by the cloth bag and sticks to the outer periphery of the cloth bag. The outer peripheral dust is cleaned

Method used

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  • Spray blowing device of cloth bag dust remover
  • Spray blowing device of cloth bag dust remover
  • Spray blowing device of cloth bag dust remover

Examples

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Embodiment Construction

[0013] The blowing device of the bag filter of the present invention will be further described in detail through specific examples below.

[0014] Such as figure 1 , As shown in 2 and 3, the blowing device of the bag filter includes an air collecting pipe 1, a pressure gauge 2 is installed on the air collecting pipe 1, a compressed air inlet 3 is provided on the air collecting pipe 1, and the air collecting pipe 1 There are several blowing pipes 6 connected to each other. A pulse valve 5 for controlling the air intake of the blowing pipe 6 is installed at the inlet end of the blowing pipe 6. The blowing pipe 6 is evenly equipped with several cloth bags one by one with each bag filter of the bag filter. Corresponding to the nozzle 7 for blowing, the inlet end of the nozzle 7 is provided with a spray surface 8 that concentrates the compressed air to spray out, the spray surface 8 of the nozzle 7 is conical, and the axis of the nozzle 7 is in line with the center line Alignment,...

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PUM

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Abstract

The invention discloses a spray blowing device of a cloth bag dust remover. The spray blowing device comprises an air collecting pipe, wherein a pressure meter is arranged on the air collecting pipe, a compressed air inlet is arranged on the air collecting pipe, the air collecting pipe is communicated with a plurality of spray blowing pipes, the air inlet end parts of the spray blowing pipes are provided with pulse valves for controlling the air inlet of the spray blowing pipes, the spray blowing pipes are uniformly provided with a plurality of spray nozzles in one-to-one correspondence with each cloth bag of the cloth bag dust remover, the inlet ends of the spray nozzles are provided with spray surfaces for integrally spraying out compressed air, the axial lines of the spray nozzles are aligned with the center lines of the cloth bags, and a water discharge valve is arranged on the air collecting pipe. The spray blowing device is automatically controlled, the compressed air is utilized for cleaning dust pasted on the cloth bags, in addition, the compressed air in the spray blowing pipes can be integrally sprayed out through the spraying surfaces, the air force is strong, and the dust removal effect is obvious.

Description

technical field [0001] The invention relates to the field of bag dust collectors, in particular to a blowing device for bag dust collectors. Background technique [0002] The working principle of the bag-type dust collector is that the dust-containing air enters each dust-removing chamber from the air inlet. Each dust-removing chamber is equipped with a cloth bag for filtering dust. The dust is filtered by the cloth bag and sticks to the outer periphery of the cloth bag. The outer peripheral dust is cleaned, but the design of the blowing device of the current bag filter is unreasonable, the blowing effect is not ideal, the compressed air force of the blowing is not enough, and the compressed air flow is scattered, resulting in insufficient impact on the bag. Incomplete dust removal will have a negative impact on the follow-up bag dust removal effect. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a blowing dev...

Claims

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Application Information

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IPC IPC(8): B01D46/04
Inventor 浦首平邢科胜王峰
Owner SUZHOU YUYANG ENVIRONMENTAL PROTECTION EQUIP MFG
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