Three-stage combined dust removal chamber structure of spraying dust removal tower

A technology of dust removal tower and dust removal chamber, which is applied in the field of three-stage combined dust removal chamber structure, which can solve the problems of high price, long dust removal pipeline and short service life, and achieve the effect of rapid removal, no clogging and long service life

Inactive Publication Date: 2009-09-23
WUXI XUEJIANG ENVIRONMENT ENG EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the bag filter is usually used for primary dust removal. Its dust removal ability is average, its energy consumption is extremely large, and its service life is very short. After 3 to 4 months of continuous dust removal, the dust removal bag will be blocked, and the tiny dust is not easy t

Method used

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  • Three-stage combined dust removal chamber structure of spraying dust removal tower
  • Three-stage combined dust removal chamber structure of spraying dust removal tower
  • Three-stage combined dust removal chamber structure of spraying dust removal tower

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0019] As shown in the figure: the three-stage combined dust removal room structure of the spray dust removal tower, which includes a first-level dust removal room, a second-level dust removal room and a third-level dust removal room arranged at intervals from bottom to top in the dust removal tower 1. The first-level dedusting chamber includes a flue gas pipe 2 connected to the dedusting tower 1. A guide block 3 is provided inside the outlet end of the flue gas pipe 2, and a guide block 3 is set on the inner wall of the dedusting tower 1 corresponding to the outlet end of the flue gas pipe 2. The width is larger than that of the flue gas. The water baffle 4 at the outlet end of the air pipe 2, the water baffle 4 is inclined downward from the end far away from the axis of the dust removal tower 1 to the end close to the axis of the dust removal tower 1, and seve...

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Abstract

The invention relates to a three-stage combined dust removal chamber structure of a spraying dust removal tower, which comprises a first-stage dust removal chamber, a second-stage dust removal chamber and a third-stage dust removal chamber that are arranged at intervals in the dust removal tower, wherein the first-stage dust removal chamber comprises a flue gas pipe connected to the dust removal tower, the outlet end of the flue gas pipe is internally provided with a guide block, a water eliminator which is wider than the outlet end of the flue gas pipe is arranged on the inner wall of the dust removal tower corresponding to the upside of the outlet end of the flue gas pipe, and spray headers are arranged in the dust removal tower above the water eliminator; the second-stage dust removal chamber comprises a supporting bottom frame fixed on the inner wall of the dust removal tower, a corrosion resistant net layer is covered on the supporting bottom layer, a dust removal carrier ball is laid on the corrosion resistant net layer, and spray headers are arranged in the dust removal tower above the dust removal carrier ball; the third-stage dust removal chamber comprises a supporting bottom frame fixed on the inner wall of the dust removal tower, a corrosion resistant net layer is covered on the supporting frame, a dust removal carrier ball is laid on the corrosion resistant net layer, a sponge filtering layer is covered on the dust removal carrier ball, and spray headers are arranged in the dust removal tower above the sponge filtering layer.

Description

technical field [0001] The invention relates to a three-stage combined dust removal room structure of a spray dust removal tower. Background technique [0002] At present, general enterprises mainly use dry dust removal equipment such as bag filter, cyclone dust collector and electrostatic precipitator for dust removal. Among them, the bag filter is usually used for primary dust removal. Its dust removal ability is average, its energy consumption is extremely large, and its service life is very short. After 3 to 4 months of continuous dust removal, the dust removal bag will be blocked, and the tiny dust is not easy to remove; cyclone dust removal The dust removal pipeline of the electrostatic precipitator is long, and it is not easy to remove the tiny dust; although the dust removal effect of the electrostatic precipitator is good, it is expensive, and its dust removal device also has the problem of easy blockage. Therefore, there is an urgent need for a wet dust removal de...

Claims

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Application Information

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IPC IPC(8): B01D47/06B01D47/14
Inventor 胡雪江
Owner WUXI XUEJIANG ENVIRONMENT ENG EQUIP
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