Feeding device for sewage treatment

The utility model discloses a feeding device for sewage treatment. The utility model relates to the technical field of sewage treatment, the device specifically comprises a sewage treatment tank, a placement hole is formed in the top of the sewage treatment tank; a fixing block is clamped in the placement hole, a through hole is formed in the middle of the top of the fixing block, sliding groovesare formed in the two sides of the through hole, a placement groove is formed in the middle of the front face of the sewage treatment box, sliding ways are arranged on the two sides of the inner wallof the placement groove, and a placement block is arranged in the placement groove. The utility model discloses a feeding device for sewage treatment. The fixed block, the through hole, the filter screen and the handle are arranged in a matching manner; according to the sewage treatment device, the fixing block is convenient to disassemble and assemble, primary filtering treatment can be achieved,so that the sewage treatme