Rotary disc filter for sewage treatment

• Main Author: XU ZHIYI
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model belongs to the technical field of rotary disc filters for sewage treatment, particularly relates to a rotary disc filter for sewage treatment, and aims to solve the problems that a filter screen disc of an existing rotary disc filter cannot be automatically cleaned and is easy to block and the filtering effect is influenced; in order to solve the problems in the prior art, the utility model provides the following scheme: the device comprises a treatment box, a plurality of discharge pipes are arranged at the bottom of the treatment box, the bottom of the treatment box is of a semicircular structure, an adding pipe is mounted on the left side of the treatment box, a discharge pipe is mounted on the right side of the treatment box, and four supporting legs are mounted at the bottom of the treatment box; a disc filtering mechanism is arranged in the processing box, a supporting rod is arranged at a top opening of the processing box, an elastic mechanism is arranged at the bottom of the supporti