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Water film duster

A technology of water film dust collector and main body, which is applied in chemical instruments and methods, dispersed particle separation, combined devices, etc., can solve the problems of poor dust removal effect of water film dust collector, and achieve the effect of improving dust removal effect and reducing resistance.

Inactive Publication Date: 2016-12-21
ZHANGJIAGANG FREE TRADE ZONE GUANXIANG TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the dust removal effect of the water film dust collector in the prior art is not good, so it is necessary to provide a new water film dust collector

Method used

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Embodiment Construction

[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0014] Referring to Fig. 1, the present invention discloses a water film dust collector, comprising a first main body 10 and a second main body 20 connected to each other, the side of the first main body is provided with an inlet flue 11, the The side of the second main body is provided with an induced draft fan 21, the inlet flue is a cylindrical straight flue, and the cross-sectional area of ​​the inlet flue remains unchanged.

[0015] Preferably, the inlet flue is arranged obliquely upward from the second main body to the outside. For example, in the present invention, the included angle between the inlet flue and the horizontal plane is set at 10°-40°. M...

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Abstract

The invention discloses a water film duster. The water film duster comprises a first main body part and a second main body part communicated with each other; a cylindrical straight inlet gas duct is arranged on the side part of the first main body part; an induced draft fan is arranged on the side part of the second main body part; and the cross-sectional area of the cylindrical straight inlet gas duct is maintained to be unchanged. According to the water film duster, the shape of the cylindrical straight inlet gas duct is modified, so that gas resistance of the cylindrical straight inlet gas duct is reduced effectively, and dust removal effect is improved.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a water film dust collector. Background technique [0002] The working distance of the water film dust collector is: the dust-containing gas is introduced tangentially from the lower part of the cylinder, rotates up, and the dust particles are separated by centrifugal force, thrown to the inner wall of the cylinder, and are absorbed by the water film layer flowing on the inner wall of the cylinder. It flows to the bottom cone with the water and is discharged through the dust outlet. The water film layer is formed by several nozzles arranged on the upper part of the cylinder, spraying water tangentially to the wall of the device. In this way, the inner wall of the cylinder is always covered with a layer of very thin water film that rotates and flows downwards, so as to achieve the purpose of improving the dust removal effect. [0003] However, the dust removal effect of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
Inventor 徐凯
Owner ZHANGJIAGANG FREE TRADE ZONE GUANXIANG TRADE