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

Abstract

A long-life dust-removing water-cooled plate spark arrester, which includes an air inlet pipe, an air inlet pipe, a spark arresting chamber, a water cooling plate, a bracket, an ash bin, an inspection manhole, and an ash discharge valve. The upper part of the spark arresting chamber The air inlet pipe and the air outlet pipe are respectively connected, a water cooling plate is installed in the spark trapping chamber, a bracket is provided at the lower part of the spark trapping chamber, and the ash bin is also erected on the bracket, and the side of the ash bin is provided with Maintenance manhole, the bottom of the ash bin is equipped with an ash unloading valve, and the high-life dust removal water-cooled plate spark arrester filters the coarse particle dust containing sparks through the water-cooled plate to cool down, and the high-life dust removal water-cooled plate spark arrester It can effectively capture the smoke sparks in the flue gas produced by the industrial combustion system, thereby greatly increasing the service life of the filter bag and dust removal parts.

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

Images