| 摘要 |
PURPOSE: A polymer filter for treating solid materials and oil components contained in wastewater is provided to improve the purifying effect of the wastewater by multiply stacking intermediate filtering plates. CONSTITUTION: A polymer filter for treating solid materials and oil components contained in wastewater includes one or more stacked intermediate filtering plates(1), two finishing filtering plates, a plurality of plate-shaped non-woven fabrics, and a frame(7). A plurality of diagonal exhaust grooves is formed on one side of one intermediate filtering plate. A plurality of diagonal exhaust grooves is formed on another side of the intermediate filtering plate. The positions of diagonal exhaust grooves are different. Water through holes are formed at the crossed parts of the diagonal exhaust grooves. The finishing filtering plates are stacked on the front side and the rear side of the intermediate filtering plates. The plate-shaped non-woven fabrics are inserted between the filtering plates.
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