Xinyu iron&steel company 9# and 10# 2 blast furnace slag handling system use Minter water waste treatment technology. Defects due to the design and construction

this equipment failures frequently after commissioning of blast furnace

and filter bearing wear very fast

must replace regularly

seriously affecting the normal production of blast furnace.Thus there is an urgent need to reduce the failure rate of the filter

advance the operation stability of filter. After a long period of observation and improvement

technological innovation of the system is carried out

and very good results have been achieved.