Domestic sewage treating device

Abstract

The invention relates to the field of sewage treatment, in particular to a domestic sewage treating device. The domestic sewage treating device comprises a feed pipe, a receiving trough, a filter cartridge, a roller, a water storage pipe and a water storage tank, wherein filter holes are formed in the wall of the filter cartridge, first gears are fixed on walls at two ends of the filter cartridge,second gears meshed with the first gears are fixed on walls at two ends of the roller, and scrapers are uniformly distributed on the wall of the roller between the adjacent second gears; a water pouring tank is fixed on a rack above the roller, and a first water pump for guiding water into the water pouring tank is arranged in the water storage tank; a collection tank is arranged below the filtercartridge and the roller, slide rails are fixed on the side wall of the collection tank, a collection box is arranged in the collection tank and glidingly arranged on the slide rails, and holes are formed in the bottom of the collection box; a second water pump capable of guiding water into a water outlet pipe is arranged at the bottom of the collection tank. With adoption of the technical scheme, the problem of high probability of blockage caused by residue stacking is solved effectively, and the problem that residues are required to be cleaned after each cleaning is solved.

Description

technical field

[0001] The invention relates to the field of sewage treatment, in particular to a domestic sewage treatment device. Background technique

[0002] Cleaning dishes is a very common thing in life. After washing the dishes, there will be a lot of residue left in the cleaning tank. In order to prevent the sewer from being blocked, most of the residues are intercepted in the cleaning tank through the filter screen, and the residue in the filter screen needs to be poured out after each cleaning. , very troublesome; at the same time, due to the small area of ​​the filter screen, the filter screen will be blocked when there are too many residues and the water flow is fast. Manual stirring is required to prevent the mesh from being blocked, and the operation is more cumbersome. Contents of the invention

[0003] The purpose of the present invention is to provide a domestic sewage treatment device which can not block the mesh and can regularly clean the residue. [...

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