Rural domestic sewage treatment system based on small watershed form

• Main Authors: WANG JIE, LIU FENGCHAN, WANG XIANBIN, ZHANG GUANGYING, MI YONG
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2021
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention belongs to the technical field of sewage treatment, and discloses a rural domestic sewage treatment system based on a small watershed morphology, the rural domestic sewage treatment system comprises a temporary storage tank, a filter tank, a treatment tank, a movable residue filtering assembly and a pushing assembly, the temporary storage tank, the filter tank and the treatment tank are connected through a pipeline, and the movable residue filtering assembly is arranged in the filter tank and comprises a filtering assembly and a rotating assembly; the filtering assembly is used for filtering solid impurities in sewage, the filtering assembly comprises an inner filter part and an outer filter part, the filtering assembly composed of the inner filter part and the outer filter part can effectively collect the solid impurities in the sewage, and after the inner filter part is full of the solid impurities, the filtering assembly can be rotated by utilizing the rotating assembly consisting of a motor,