Garden sewage treatment device with multi-stage filtering function

• Main Authors: ZHAN JUNLIN, LIU XIN, LIU CHUANJUN, MEI HONGJUN
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2022
• Subjects: CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a garden sewage treatment device with a multi-stage filtering function, which belongs to the technical field of sewage treatment and comprises a mounting seat, a support frame is bolted on the left side of the top of the mounting seat, a sewage pool is arranged at the top of the support frame, and a conveyor and a coarse screen are arranged for pre-filtering sewage in the sewage pool and pre-filtering the sewage in the sewage pool. Large garbage is filtered through the coarse screen and then conveyed to the outside through the conveyor, driving force is provided by arranging the water pump, sewage absorbed by the water pump is conveyed into the purification box by arranging the three-way pipe and the paired water spraying pipes, the sewage is filtered again through the fine screen, and a flocculation agent is poured into the purification box through the agent adding pipe. According to the sewage treatment device, the flocculation agent reacts with water to purify impurities in the