Scraper Self Cleaning Filter Housings  

General Description The automatic scraper type self cleaning filter housing is composed of motor reducer, stainless filter housing, filter screen, scraper combined cleaning system, PLC controller and electric sewage valve. It has the advantages of overcoming the traditional bag filter housig's shortcomings, such as small amount of pollution, easy blockage and frequent replacement of filter elements and filter bags. The raw material medium enters the filter through the feed port, from the inside to the outside, is filtered through the gap of the filter screen, the filtered raw material flows from top to bottom to the lower discharge port, and the impurities larger than the filter screen are intercepted and left behind. After running for a certain period of time, the filter gap is blocked by impurities, and when the pressure difference reaches the preset value, the PLC monitors the signal and sends out instructions. The geared motor drives the rotating scraper…