Anti-blocking filtering device for water pollution treatment

• Main Author: DAI YONGFENG
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2024
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model provides an anti-clogging filtering device for water pollution treatment, and particularly relates to the technical field of water pollution treatment, the anti-clogging filtering device comprises a sewage treatment box with a water inlet at the top and a water outlet at the bottom, a coarse filter screen is obliquely arranged in the sewage treatment box, and a pushing mechanism is arranged above the coarse filter screen; the pushing mechanism comprises a scraping plate vertically attached to the surface of the coarse filter screen and a driving device for pushing the scraping plate to move obliquely from bottom to top, a discharging groove is formed in the side, away from the pushing device, of the sewage treatment box, and the discharging groove corresponds to the scraping plate moving to the highest position. And when the impurities in the sewage are accumulated on the filter plate after long-term use, the driving equipment pushes the scraping plate to obliquely move from bottom to top, t