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Flue gas cloth bag intelligent dust remover

A dust collector and bag technology, applied in the field of flue gas bag intelligent dust collector, can solve problems such as loss of filtering function, bag rupture, and dust collector shutdown for maintenance, etc. Effect

Active Publication Date: 2021-04-20
佛山市绿源亚太环保设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally, the bag filter includes a dust removal chamber. There are multiple dust removal bags vertically inside the dust removal chamber. There is a cage frame inside the dust removal bag for opening the bag. The top air outlet of the bag filter is generally equipped with a pulse type. The air jet head, when there is a lot of dust accumulated on the outer surface of the bag, reversely blows the air to the bag to shake off the dust on the surface of the bag, and the dust falls into the dust hopper at the bottom for recovery. Mars and other magazines are easy to scratch the bag, causing the bag to break and lose the filtering function. Generally, in this case, it is necessary to stop the dust collector, and then check the multiple dust bags inside the dust removal chamber to confirm the broken bag, and then replace the bag After the dust collector can resume work, in this process, it is very time-consuming to find the broken bag among multiple bags. In order to replace the bag, the dust collector needs to be disassembled. During the maintenance process, the dust collector cannot work. Therefore, once a single dust collector Damage to the bag will cause the dust collector to be shut down for maintenance for a long time, affecting the dust removal operation

Method used

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  • Flue gas cloth bag intelligent dust remover
  • Flue gas cloth bag intelligent dust remover
  • Flue gas cloth bag intelligent dust remover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-7, in an embodiment of the present invention, a smoke bag intelligent dust collector includes a dust removal tank body 1, the dust removal tank body 1 is provided with a bag adsorption chamber 10 for hanging a plurality of bag skeletons 2, and the outer bag skeleton 2 There is a layer of dust-removing cloth bag 3 for filtering flue gas and dust on the surface. The top of the bag adsorption chamber 10 is provided with an exhaust chamber 11. The exhaust chamber 11 communicates with the cloth bag adsorption chamber 10 through the communication port 50. The cloth bag skeleton 2 is installed on the communication port. At the lower opening of the mouth 50, the top opening of the dust removal bag 3 seals the surrounding opening of the lower opening of the communication port 50, and the side wall of the dust removal tank body 1 is provided with inlet valve ports that communicate with the bag adsorption chamber 10 and the exhaust chamber 11 respectively. 14 and the...

Embodiment 2

[0034] The difference between this embodiment and embodiment 1 is:

[0035] The clamp assembly includes a clamp plate 66, a fixed clamp plate 67, a movable clamp plate 68 and a clamp linear cylinder 69. The clamp plate 66 is fixed on the outer end of the lower connecting rod 65, and the bottom surface of the clamp plate 66 is relatively vertically parallel with fixed Clamping plate 67 and movable splint 68, described fixed splint 67 is fixed on the bottom surface of fixture plate 66, and described movable splint 68 is installed on the telescoping end of splint linear cylinder 69, and splint linear cylinder 69 is installed on the underside of the bottom surface of fixture plate 66 by bracket, The top of the bag skeleton 2 is provided with a frame clip 22 clamped by the movable splint 68 and the fixed splint 67, and the movable splint 68 provided can move to the side of the fixed splint 67, and the frame clip 22 provided on the bag skeleton 2 mainly Cooperate with the clamping a...

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PUM

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Abstract

The invention discloses a flue gas cloth bag intelligent dust remover. The flue gas cloth bag intelligent dust remover comprises a dust removal tank body, a cloth bag adsorption cavity, cloth bag frameworks and dust removal cloth bags; the tops of the cloth bag frameworks are vertically clamped in communicating openings of the cloth bag adsorption cavity in a sleeved mode; an overhaul cavity is formed in the top of an exhaust cavity; each communicating opening is provided with an electrically-closable partition plate; a grabbing mechanism used for integrally drawing the cloth bag frameworks and the dust removal cloth bags out of the cloth bag adsorption cavity and lift and move the same into a maintenance cavity; a recoil jet head is installed in the exhaust cavity through a rotating mechanism; and air pressure sensors are arranged in the communication openings corresponding to the tops of the cloth bag frameworks. According to the flue gas cloth bag intelligent dust remover of the invention, any single dust removal cloth bag in the dust removal tank body can be overhauled in an isolated manner, the damaged dust removal cloth bag is positioned and automatically grabbed out on the basis of abnormity of an air pressure value, so that the defective point positioning speed is greatly improved; and the dust removal tank body can return to normal work in the process of overhauling the dust removal cloth bag.

Description

technical field [0001] The invention specifically relates to a bag filter, in particular to an intelligent bag filter for flue gas. 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] Generally, the bag filter includes a dust removal chamber. There are multiple dust removal bags vertically inside the dust removal chamber. There is a cage frame inside the dust removal bag for opening the bag. The top air outlet of the bag filter is generally equipped with a pulse type. The air jet head, when there is a lot of dust accumulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02B01D46/04B01D46/46
Inventor 汪丁剑
Owner 佛山市绿源亚太环保设备科技有限公司