MULTI-SCREEN APPARATUS FOR PROCESSING OF EXCREMENT AND WASTED WATER OF STOCK-BREEDING AND SEWAGE

摘要

PURPOSE: A screen apparatus for processing excrement, wastewater and sewage is provided to process adulterations with one screen apparatus according to granularity of the adulterations. CONSTITUTION: A screen apparatus for processing excrement, wastewater and sewage includes a screen unit for dehydration, a screen housing(16), and a driving device. A drain duct(18) of liquid is formed on the bottom of the screen housing. The screen is comprised of a first screen(20) and a second screen(30). The first and the second screens include a dehydration screen(21,31), a transfer screw(23,33), and a discharge cap(24,34). An injection nozzle(41) or a cleaning brush(44) is installed at the top of the screen housing, and a rotating brush is fixed according to a rotary shaft(43).