High-efficiency environmental fume purification system

An environmental flue gas and purification system technology, applied in chemical instruments and methods, dispersed particle separation, combined devices, etc., can solve the problems of clogging cloth bags, paralysis of environmental dust collection systems, etc. improved effect

Pending Publication Date: 2019-03-19
广东绿晟环保股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using this technology to collect dust often results in blockage of the bag due to too much moisture in the flue gas entering the bag dust collector, which leads to the paralysis of the entire environmental dust collection system

Method used

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  • High-efficiency environmental fume purification system
  • High-efficiency environmental fume purification system
  • High-efficiency environmental fume purification system

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Such as figure 1 - image 3 As shown, an embodiment of the high-efficiency environmental flue gas purification system for an oxygen-enriched side-blowing furnace of the present invention includes smoke hoods 1 that are respectively arranged at the feed port of the oxygen-enriched side-blowing furnace, the copper discharge port, and the slag discharge port, and each smoke hood 1 The smoke exhaust port of the first wind and smoke pipe 2 is connected to the smoke inlet of the cyclone dust collector 3, and the smoke outlet of the cyclone dust collector 3 is connected to the smoke inlet of the spray dust collector 5 through the second wind and smoke pipe 4. The smoke outlet of the deduster 5 is connected to the smoke exhaust pipe 9 through the third wind and smoke pipe 6, the induced draft fan 7, and the fourth wind and smoke pipe 8.

[0026] The cyclone dust collector 3 is provided with two dust removal chambers 31 , and the inner surface of each dust removal chamber 31 is...

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PUM

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Abstract

The invention discloses a high-efficiency environmental fume purification system. The system comprises fume hoods (1) which are respectively arranged at the charge opening, a copper outlet and a slagoutlet of an oxygen-enriched side blown converter, wherein the fume vent of each fume hood is connected with a fume inlet of a cyclone dust collector (3) through a first air fume pipe (2), and the smoke outlet of the cyclone dust collector is connected with the fume inlet of a spray dust collector (5) through a second air fume pipe (4); the fume outlet of the spray dust collector is connected witha fume exhaust cylinder (9) through a third air fume pipe (6), an induced draft fan (7) and a fourth air fume pipe (8); at least two dust collection cavities (31) are formed inside the cyclone dust collector, a spiral structure (32) is arranged in each dust collection cavity; the bottom of the cyclone dust collector is provided with an outlet (14) through a start-shaped ash valve (13) ; and gas distributors (54) are arranged in the cavities of the spray dust collector, and is used for uniformly distributing gases, and the cavity is divided into an air inlet chamber and a spray chamber by virtue of the gas distributor, and a plurality sprayers are arranged at the upper part of the spray chamber.

Description

technical field [0001] The invention relates to an environmental smoke collection and dust collection system, in particular to a high-efficiency environmental smoke purification system. Background technique [0002] At present, the general environmental dust collection technology is to use cyclone to collect dust at the smoke collection port, and then pass through bag dust removal, and then the smoke is discharged from the exhaust pipe. Using this technology to collect dust often results in blockage of the bag due to too much moisture in the flue gas entering the bag dust collector, which leads to the paralysis of the entire environmental dust collection system. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a high-efficiency environmental flue gas purification system for oxygen-enriched side-blown furnaces that can make the smoke and dust collection system run smoo...

Claims

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Application Information

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IPC IPC(8): B01D50/00
CPCB01D50/40
Inventor 孙峰李志安邓坚志周斌沈毓媛张勇
Owner 广东绿晟环保股份有限公司
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