Filtering device for water conservancy project sewage

• Main Authors: FENG TAO, JIANG WEIHAN, ZHANG QIANQIAN
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering sewage filtering device which comprises a treatment box, a connecting plate, a mounting block, a filtering plate and a sewage pipe, an auxiliary mechanism is arranged on the treatment box, and the auxiliary mechanism comprises a machine box, a motor, a rotating rod, a fixing plate, a rotating block, a cylinder, a top plate, a bottom plate, a vertical rod and a compression spring. And the fixing plate is fixedly arranged on the connecting plate in a sleeving mode, the fixing plate is hollow, the machine box is fixedly installed on the outer wall of one side of the treatment box, and the motor is fixedly installed in the machine box. By arranging an egg-shaped rotating block, a top plate and a vertical rod can be extruded to descend by utilizing a bulge, so that a ball at the bottom of the vertical rod is in contact with the surface of a filter plate, and the purposes of shaking the filter plate and