Aeration tank for sewage treatment

• Main Author: LI PEIJI
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2021
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention belongs to the technical field of sewage treatment, particularly relates to an aeration tank for sewage treatment, and aims to solve the problems that an existing aeration tank is singlein aeration point, cannot integrate aeration and a stirring device and is high in cost, the aeration tank comprises an aeration tank body, and an electric sliding rail is arranged on the inner wall of the aeration tank body. Sliding blocks are slidably connected into the electric sliding rails, connecting rods are fixed to the outer walls of one sides of the sliding blocks, baffles are fixed to the outer walls of the tops and the bottoms of the connecting rods, air inlet pipes are fixed to the inner wall of the bottom of the aeration tank body, sleeves are rotatably connected to the outer walls of the tops of the air inlet pipes, air holes are formed in the outer walls of one sides of the sleeves, an exhaust pipe is fixed to the outer portion of the air hole, and a plurality of aeration holes are fixed in the out