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Dry fog box

A fog box and dry fog technology, applied in the field of dry fog box, can solve the problems of great harm to human body, difficult to settle, threaten human health and life, etc., and achieve the effect of improving dust removal effect and ingenious structure.

Inactive Publication Date: 2017-05-10
KUNMING AOTU ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it accounts for less than 1% of the total weight of the material, it is suspended in the air for a long time and is difficult to settle, and sometimes even floats for hundreds of kilometers. It is particularly harmful to the human body and is the main cause of pneumoconiosis and air pollution. root causes, seriously threatening human health and life

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] Such as Figure 1 to Figure 3 The shown dry fog box includes a box body 1, the two ends of the box body 1 are provided with an air inlet 3 and an air outlet 4, and the end of the box body 1 near the air outlet 4 is provided with a partition 5, and the partition 5 is connected to the air outlet 4. The bottom of the box 1 is separated, the top of the box 1 is provided with a number of atomizing nozzles 2, the bottom of the box 1 is provided with a sewage pipe ...

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Abstract

The invention discloses a dry fog box which comprises a box body; the box body is equipped with a gas inlet and a gas outlet; a plurality of atomizing spray heads are arranged on the top of the box body; each atomizing spray head comprises a spray head body; a water inlet pipeline, a gas inlet pipeline, a mixing chamber, a water spray hole and a gas spray hole are formed in each spray head body; two ends of each mixing chamber are connected with the corresponding water inlet pipeline and the corresponding water spray hole; and each gas inlet channel and the corresponding gas spray hole are communicated and are communicated with the corresponding mixing chamber through a through hole. The dry fog box is delicate in structure, performs atomizing on liquid twice, namely gas-bubble atomizing and pneumatic atomizing, so that the whole dry fog box is filled with fog drops with diameter smaller than 2.5 mu m, and the dust removal effect is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, and in particular relates to a dry fog box. Background technique [0002] In industrial and mining enterprises, the control of dust has always been a major problem. According to statistics from the Ministry of Health, pneumoconiosis has become the first occupational disease in my country, accounting for 80% of the total occupational diseases. Dust in the air has different particle sizes and distribution states. The main target of dust suppression and treatment is dust particles below 150 μm, especially respirable dust particles with a particle size of less than 10 μm. Although it accounts for less than 1% of the total weight of the material, it is suspended in the air for a long time and is difficult to settle, and sometimes even floats for hundreds of kilometers. It is particularly harmful to the human body and is the main cause of pneumoconiosis and air pollution. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06B01D50/00B05B7/04B05B7/08
CPCB01D47/06B05B7/0441B05B7/0807B01D2247/10B01D50/40
Inventor 刘冠甫刘轩甫刘雪峰刘雪源刘咏鑫
Owner KUNMING AOTU ENVIRONMENTAL PROTECTION EQUIP CO LTD