Industrial environment-friendly bag type dust collector for dust removal

A dust collector, environmental protection technology, applied in the direction of dispersed particle separation, chemical instruments and methods, dispersed particle filtration, etc., can solve the problem of limiting the filter effect of bag dust collectors on dusty gas, increasing production costs and production safety, and increasing production costs. Problems such as filter bag damage and replacement rate, to achieve uniform distribution of exhaust gas and dust, eliminate accumulation and retention, and facilitate ash discharge

Active Publication Date: 2020-12-08
扬州市光大机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After using for a period of time, the bag opening of the dust bag will be stained with a lot of dust. Since the bag cage is made of rigid material, high-pressure air is generally used to blow the dust into the dust bag at a high speed in a short period of time to remove dust, resulting in dust bags The fiber gap of the bag mouth is frequently stressed, which increases the damage and replacement rate of the filter bag, and if the temperature drops and condensation occurs, a large amount of acid, alkali substances and hygroscopic dust will adhere to the bag mouth, and the long-term connection between the dust bag and the bag cage Rust or corrosion and bonding will occur, which not only affects the service life of the dust bag, increases production costs and production safety, but also limits the filter effect of the bag dust collector on dusty gas

Method used

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  • Industrial environment-friendly bag type dust collector for dust removal
  • Industrial environment-friendly bag type dust collector for dust removal
  • Industrial environment-friendly bag type dust collector for dust removal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-Figure 4 As shown, the present invention provides a bag-type dust collector for industrial environmental protection dust removal, its structure includes a suction port 1, an upper cover 2, a filter cartridge 3, and a dust collector 4, the upper cover 2 is located at one end of the filter cartridge 3, and An air suction port 1 is fixedly installed on one side of the upper cover 2, the filter cartridge 3 is docked with the dust collector 4, and the two are connected internally, and the dust collector 4 includes a driver 41, an isolation gasket 42, a support guide 43, Bundle cover 44, expansion part 45, the driver 41 is embedded between the isolation gaskets 42, the isolation gasket 42 is fixedly connected with the filter cartridge 3, and the support and guide device 43 is sleeved in the bundle cover 44 , and docked with the opening and expanding part 45 installed at the bottom, the support and guide device 43 includes a dust collecting bucket 431, a disp...

Embodiment 2

[0034] as shown in the picture Figure 5-Figure 8As shown, on the basis of Embodiment 1, the present invention combines the mutual cooperation of the following structural components. The guide structure 321 includes a hollow shaft 211, a rivet 212, a fan shaft 213, a dust accumulation flow channel 214, and an anti-sticking device 215. Drain tray 216. The hollow shaft 211 is equipped with a blade shaft 213, and the outer circumference of the blade shaft 213 is equidistantly arranged with four ash accumulation channels 214 of the same structure size. The anti-sticking device 215 The rivet 212 is riveted to the drainage plate 216, and the anti-sticking device 215 includes a breaking block 151, a fixing block 152, a connecting rod 153, a perforation 154, and a reinforcing device 155, and the breaking block 151 passes through the fixing block. 152 rotates with the connecting rod 153, the connecting rod 153 is provided with a perforation 154 and a reinforcing device 155, and the per...

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PUM

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Abstract

The invention discloses an industrial environment-friendly bag type dust collector for dust removal. The bag type dust collector structurally comprises an air suction opening, an upper cover, a filtercartridge and a dust collector, the upper cover is located at one end of the filter cartridge, the air suction opening is fixedly formed in one side of the upper cover, the filter cartridge is in butt joint with the dust collector, the interiors of the filter cartridge and the dust collector are communicated, a binding sleeve is in threaded locking connection with a dust collecting bag through anannular top plate, and the binding sleeve plays a role in elastically locking the dust collecting bag under the action of an opening and expanding piece, so that the phenomenon that the elastically locked cloth bag is stretched and shaken due to the impact force of smoke when the dust collecting bag is sprayed to the opening and expanding piece from a supporting and guiding device due to downwardimpact waste gas is prevented; and a dust collecting bucket is of a tapered structure with a big top and a small top to facilitate dust discharge, and through cooperation of a dispersing structure and a dispersing pipe, the wind direction is more dispersed, waste gas and dust in the dust collecting bucket are distributed more evenly, and meanwhile, the dispersing structure can play a certain rolein buffering, so impact borne by the dispersing structure can be reduced.

Description

technical field [0001] The invention relates to the field of industrial environmental protection, in particular to a bag-type dust collector for industrial environmental protection dust removal. Background technique [0002] The existing bag-type dust collector bag cage is usually made of rigid material, including vertical ribs and ring ribs. The vertical ribs and ring ribs form a cylindrical keel, and the dust bag is fixed on the keel by fixing means. [0003] After using for a period of time, a large amount of dust will be stained on the mouth of the dust bag. Since the bag cage is made of rigid material, high-pressure air is generally used to blow the dust into the dust bag at high speed in a short period of time to remove dust, resulting in dust bag The fiber gap of the bag mouth is frequently stressed, which increases the damage and replacement rate of the filter bag, and if the temperature drops to condensation, a large amount of acid, alkali and hygroscopic dust will...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02B01D46/48B01D46/00
CPCB01D46/0041B01D46/02B01D46/48
Inventor 陈景花
Owner 扬州市光大机械制造有限公司
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