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Anti-blocking dust filtering equipment

An anti-clogging and dust-filtering technology, applied to the separation of dispersed particles, chemical instruments and methods, combined devices, etc., can solve the problems of use cost, high maintenance cost, unsatisfactory improvement of dust removal effect, complicated structure of dust removal equipment, etc., and achieve simplification Structure, improvement of dust filtering effect, effect of improving dust filtering effect

Pending Publication Date: 2018-05-04
FUJIAN NANAN HUANTAI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Such dust removal equipment is not only complicated in structure, bulky and costly, but also the improvement of dust removal effect is not ideal.
Due to the problem of dust removal effect, the filter layer is easy to block, and the use cost and maintenance cost are correspondingly high

Method used

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Embodiment Construction

[0032] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0033] like Figure 1 to Figure 4 As shown, the anti-clogging dust filter device of the present invention mainly includes a casing 1 , a fan 2 and a dust filter group 3 .

[0034] Housing 1 adopts profiles such as plates and channel steels to make a semi-enclosed space. There is an air inlet 11 on the casing 1, and the inner cavity of the casing 1 forms a filter cavity 12, which is mainly used to accommodate the dust filter group 3, etc., and forms a passage for air flow, so that the gas and liquid can flow in the filter cavity 12 Dust suppression and filtration are completed inside. A liquid tank 13 is provided at the bottom of the filter chamber 12 , and a dust filter group 3 is provided in the filter chamber 12 and above the liquid tank 13 . The liquid tank 13 is used to receive the liquid and dust etc. d...

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Abstract

The invention discloses anti-blocking dust filtering equipment which comprises a shell body and a fan, wherein an air inlet is formed in the shell body, a filtering cavity is formed in the shell body,a dust filtering set is arranged in the filtering cavity, the dust filtering set comprises a lower liquid spraying mechanism, the lower liquid spraying mechanism can spray liquid to form a liquid curtain, air out of the shell body can be exhausted out of the shell body by the fan after passing through the air inlet and the liquid curtain, and the spray direction of the lower liquid spraying mechanism is identical with the direction of an air flow formed in the filtering cavity of the fan. According to the anti-blocking dust filtering equipment disclosed by the invention, the spray direction of the lower liquid spraying mechanism is identical with the direction of the air flow formed in the filtering cavity of the fan, the air flow can greatly enhance a spray effect of the sprayed liquid,an original dedusting effect can be improved to 70 to 80%, and a dust filtering effect is obviously improved; thus, the inside of the dust filtering set is not prone to being blocked, and operation and maintenance cost is greatly reduced.

Description

technical field [0001] The invention relates to a dust removal device, in particular to an anti-clogging dust filter device. Background technique [0002] Existing dust removal equipment mainly includes a fan, a housing and various filter layers arranged in the housing, and the filter layers are made of filter materials such as various filter screens. The housing is provided with an air inlet, and the housing above the air inlet is provided with an arc-shaped dripping board. During dust removal, the dusty gas with dust is driven by the fan, and the dust removal is completed in the following order: First, the water curtain formed by the arc-shaped dripping plate enters the shell through the air inlet, and the dusty gas in the shell passes through the filter layer After filtering, discharge out of the shell. [0003] However, the above-mentioned dust removal effect still needs to be improved, therefore, above the filter layer, a nozzle for spraying downward is added, and the...

Claims

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Application Information

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IPC IPC(8): B01D50/00
CPCB01D50/10
Inventor 陈明江
Owner FUJIAN NANAN HUANTAI MACHINERY CO LTD
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