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Spray dust removal device

A technology of dust removal device and nozzle, applied in gas treatment, dispersed particle separation, chemical instruments and methods, etc., can solve the problems such as dust cannot be cleaned out in time, nozzle blockage, etc., to achieve good protection effect, prolong service life, and good elasticity Effect

Active Publication Date: 2019-09-17
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the spray dust removal device stops working, the nozzle is directly exposed to the air, and the dust in the air is easy to fall on the nozzle and enter the interior of the nozzle from the spray channel on the nozzle. After the dust enters the nozzle, it cannot be cleaned out in time, which is easy to cause Nozzle clogged

Method used

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Embodiment 2

[0041] The flexible part 31 in the present embodiment is different from Embodiment 1, as figure 2 As shown, the flexible piece 31 in this embodiment is an elastic block, specifically, the flexible piece 31 is a rubber block, and the gaps between several flexible pieces 31 are glued on the outer wall of the central body 3, and the end of the air passage 32 is located at the adjacent between the flexible parts 31 to prevent the flexible parts 31 from blocking the air passage 32 .

[0042]And on the basis of Embodiment 1, the left wall of the shower head 1 in this embodiment is integrally formed with a mounting seat 13, and the mounting seat 13 is threaded with an electromagnet 5, and the center body 3 is embedded with an iron block 33. When the electromagnet 5 is working Attract the iron block 33 so that the cleaning ball is adsorbed to the left side of the arc-shaped cavity 2, and the cleaning ball no longer moves relative to the arc-shaped cavity 2.

[0043] The specific imp...

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Abstract

The invention relates to the field of dust removal, and particularly discloses a spray dust removal device. The spray dust removal device comprises a water mist generator and a spray head; the spray head is internally provided with an injection channel and an arc-shaped cavity with an arc surface, wherein the spray channel communicates with the arc cavity; a cleaning ball with a diameter smaller than the diameter of the arc cavity is contained in the arc cavity; the cleaning ball comprises a spherical central body and a plurality of flexible parts fixed on the outer wall of the central body; a plurality of ventilating channels are formed in the central body; and the spray head is provided with a main channel for communicating the arc cavity with the water mist generator. When the spray dust removal device is used, dust inside the spray head can be automatically cleaned, so that the dust is prevented from blocking the spray head.

Description

technical field [0001] The invention relates to the field of dust removal, in particular to a spray dust removal device. Background technique [0002] Some ground, such as the ground around the construction site, has a lot of dust. Whenever the weather is hot, the ground is extremely dry, and the dust on the ground is easily raised under the action of passing vehicles or the airflow in the air, which increases the dust in the air and reduces the air quality. . In order to reduce the dust in the air, the most widely used method at present is to spray water mist into the air. On the one hand, some water mist will condense into heavier dust clusters after contacting with the dust in the air, and the dust clusters cannot continue under the action of gravity. It floats in the air and falls to the ground, thereby reducing the dust in the air; on the other hand, after the water mist falls to the ground, it can moisten the dust on the ground, making it difficult for the dust to ris...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06
CPCB01D47/063B01D2258/06
Inventor 李谢玲
Owner CHONGQING VOCATIONAL INST OF ENG
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