Floating sludge edge collecting device of sewage treatment tank

• Main Author: ZHANG CUIJU
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The embodiment of the utility model discloses an edge collecting device for floating sludge of a sewage treatment tank. Moving blocks for driving a collecting frame to move up and down are fixedly mounted on the front side and the rear side of the collecting frame; the lifting device comprises supporting frames fixedly installed on the front side wall body and the rear side wall body of a pool body of the sewage pool, screw rods used for being in threaded connection with the moving blocks are arranged in frame bodies of the supporting frames, and first motors used for driving the screw rods to rotate are fixedly installed at the top ends of the screw rods. A first motor drives a screw rod to rotate, a movable block in threaded connection with the screw rod can be driven to move upwards, a collecting frame can be driven to move upwards, at the moment, a movable hopper for blocking the collecting frame is unfolded, then a second motor drives a two-way screw rod to rotate, and a movable plate reciprocates left a