Sedimentation tank for municipal sewage treatment

• Main Authors: HU SIQI, WANG SHUNHE, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: CHEMISTRY; CLEANING; CLEANING IN GENERAL; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREVENTION OF FOULING IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to the technical field of municipal sewage treatment, in particular to a sedimentation tank for municipal sewage treatment, which comprises a support plate, a sedimentation tank main body and a sleeve seat, a quadrangular frustum pyramid bottom cover is arranged at the bottom of the sedimentation tank main body, and a cleaning motor is mounted on the outer side of the bottom of the quadrangular frustum pyramid bottom cover through a mounting seat; an output shaft of the cleaning motor penetrates through the quadrangular frustum pyramid bottom cover through a sealing shaft sleeve and is provided with a cleaning scraping plate through a screw, and an output port in the bottom of the quadrangular frustum pyramid bottom cover is connected with a sewage draining exit through a communicating pipe; a servo motor is mounted on one side of the sewage draining exit through a motor mounting plate, an output shaft of the servo motor penetrates through the sewage draining exit through a sealing s