Pipeline dredging device for sewage treatment plant

• Main Authors: LU HUALIN, ZHAI JIANSHENG, LUO LIANGPIAO, GUO PENGFEI, ZHAO GUOLONG, YANG CHUNLU, YU KANGUANG, WANG HAITAO, LIN KANJIE, LUO XIAOFENG, DU ZHONGMING, WU JIANYE, ZHANG BAIYANG, ZHANG JINBO, LU YULING, DENG RIYU, YAO ZHIHUA
• Format: Patent
• Language: Chinese; English
• Published: 28.11.2023
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The utility model provides a pipeline dredging device for a sewage treatment plant, which relates to the technical field of blow-off pipelines and comprises a blow-off pipeline, the top of the blow-off pipeline is communicated with a sewage pipe, the bottom of the blow-off pipeline is provided with a base, the right end of the base extends out of the right end of the blow-off pipeline, and the left end of the blow-off pipeline extends out of the left end of the base. A scraping plate is arranged in the blow-off pipeline, a push rod is connected to the scraping plate, the push rod penetrates through and is slidably connected with the right end of the blow-off pipeline, and a linear driving device used for driving the push rod to reciprocate along the blow-off pipeline is arranged on the base; a sewage draining exit is formed in the bottom, extending out of the base, of the sewage draining pipeline, and an opening and closing assembly is arranged on the sewage The scraper is pushed by the push rod, so that the