Dust recovery system in crushing workshop

A dust recovery and workshop technology, applied in the separation of dispersed particles, chemical instruments and methods, combined devices, etc., can solve the problems of high dust fineness, poor dust removal effect of wet dust removal equipment, and air pollution.

Inactive Publication Date: 2016-08-17
LINGBAO CITY JINYUAN MINING
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Problems solved by technology

[0002] At present, most of the crushing workshops of mineral processing plants use wet dust removal equipment or bag dust collectors. The dust removal effect of wet dust removal equipment is poor, and the air pollution is serious; the dust collected by bag dust collectors is more, and the dust fineness is high. Transshipment treatment is costly; and the treatment process is easy to pollute the surrounding environment and form secondary pollution

Method used

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  • Dust recovery system in crushing workshop
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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention is described in detail:

[0014] Such as figure 1 and figure 2 As shown, the dust recovery system of the crushing workshop of the present invention includes a bag filter 1 and a dust collection device, and the dust collection device is arranged below the discharge port 4 of the bag filter 1 .

[0015] Bag filter 1 is a dry dust filter device, 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 dust-containing gas. When the dust-containing gas enters the bag filter 1, the dust with large particles and large specific gravity will The action of the dust settles down, falls into the ash hopper and is discharged through the discharge port 4; when the gas containing fine dust passes through the filter material, the dust is blocked and the gas is purified, and the ...

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Abstract

The invention discloses a dust recovery system in a crushing workshop. The dust recovery system comprises a bag type dust collector and a dust arrestor, wherein the dust arrestor is arranged below a discharge hole of the bag type dust collector and comprises a box with an opening in the upper end and a support seat below the box, multiple groups of water spray pipes are arranged in the box, nozzles are arranged on the water spray pipes, the water spray pipes are connected with a water source by a water supply pipe with a valve, and a slurry outlet is arranged at the lower part of the box and is connected with a grader via a slurry conveying pipeline. The dust recovery system has the advantages that dust output from the bag type dust collector can be treated, the pollution to the surroundings can be alleviated in the treatment process, and secondary pollution is avoided.

Description

technical field [0001] The invention relates to a recovery system, in particular to a dust recovery system in a crushing workshop. Background technique [0002] At present, most of the crushing workshops of mineral processing plants use wet dust removal equipment or bag dust collectors. The dust removal effect of wet dust removal equipment is poor, and the air pollution is serious; the dust collected by bag dust collectors is more, and the dust fineness is high. Transshipment treatment is costly; and the treatment process is likely to cause pollution to the surrounding environment and form secondary pollution. Contents of the invention [0003] The purpose of the present invention is to provide a dust recovery system in a crushing workshop, which can process the dust output by the bag filter, reduce the pollution of the surrounding environment during the treatment process, and avoid secondary pollution. [0004] The present invention adopts following technical scheme: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/60
Inventor 史成源晋建平饶红斌潘树列张建勇王卫泽樊江波刘康宁
Owner LINGBAO CITY JINYUAN MINING
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