Sewage sedimentation tank

• Main Authors: DU HEQIAN, JIANG TAO, SHUAI GUIRONG
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a sewage sedimentation tank, which belongs to the technical field of sewage treatment and comprises a sedimentation tank main body, sewage discharge shells are equidistantly embedded at the bottom of an inner cavity of the sedimentation tank main body, flow guide blocks are fixedly mounted at the bottom of the inner cavity of the sedimentation tank main body and at the corresponding positions of the sewage discharge shells, and sliding chutes are formed in the sewage discharge shells. An inner cavity of the sliding groove is slidably connected with a sealing door, and a pull rod is fixedly installed on the surface of the sealing door. Through the arrangement of the flow guide block, sediments in the sedimentation tank main body can be settled in the inner cavity of the pollution discharge shell, and when a user needs to clean the sediments in the inner cavity of the pollution discharge shell, the sealing door can be driven to move through the pull rod, so that the pollution dischar