Spark collector with water-cooling plate having functions of long service life and dust removal

Abstract

The invention discloses a spark collector with a water-cooling plate having functions of long service life and dust removal. The spark collector comprises an air inlet pipeline, an air outlet pipeline, a spark collection chamber, a water cooling plate, a support, an ash bin, an inspection manhole and an ash discharging valve, wherein the upper part of the spark collection chamber is respectively connected with the air inlet pipeline and the air outlet pipeline; the water cooling plate is mounted in the spark collection chamber; the support is arranged on the lower part of the spark collection chamber; the ash bin is also arranged on the support; the inspection manhole is formed in the side surface of the ash bin; the ash discharging valve is arranged at the bottom of the ash bin. According to the spark collector with the water-cooling plate having the functions of long service life and dust removal, coarse particle dust containing sparks is filtered and cooled by the water cooling plate, and can effectively collect the dust spark in flue gas produced by an industrial combustion system, so that the service life of a filter bag and a dust removal component can be prolonged.

Description

technical field [0001] The invention relates to a bag dust remover, in particular to a high-life dust removal water-cooled plate spark arrester for a bag dust remover. Background technique [0002] The spark arrestor is mainly used in the treatment of some high-temperature and spark-containing flue gas in the smoke and dust removal of the single-machine bag filter, such as cupola flue gas, intermediate frequency furnace flue gas, converter primary flue gas, etc. The main function is to eliminate sparks in the flue gas, so as not to burn the filter bag of the bag filter accessories. Existing spark arrestors usually can only filter coarse particle dust containing sparks. After the flue gas with high temperature small particles enters the dust collector, it can still burn the filter bag or reduce the practical life of the filter bag. Contents of the invention [0003] In order to solve the problem that the existing spark arrester cannot effectively filter and cool down the h...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing spark arrester cannot effectively filter and cool down the high-temperature flue gas, the present invention provides a spark arrester with a long-life dust-removing water-cooled plate. The particulate dust is filtered and cooled by the water cooling plate, thus greatly increasing the service life of the filter bag and dust removal parts

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