Domestic sewage treatment plant

Abstract

The invention relates to the field of sewage treatment, in particular to a domestic sewage treatment device, comprising a feed pipe, a receiving tank, a filter cylinder, a drum, a water holding pipe and a water storage tank; filter holes are arranged on the cylinder wall of the filter cylinder, and the cylinder walls at both ends The No. 1 gear is fixed on both ends of the roller, and the No. 2 gear meshing with the No. 1 gear is fixed on the cylinder wall at both ends of the roller. There are scrapers evenly distributed on the cylinder wall between the two No. 2 gears; There is a diarrhoea tank, and the No. 1 water pump that introduces water into the diarrhoea tank is installed in the water storage tank; a collection box is provided under the filter cylinder and the drum, and a slide rail is fixed on the side wall of the collection box, and a collection box is arranged in the collection box, and the collection box Slidingly arranged on the slide rail, the bottom of the collection box is provided with holes; the bottom of the collection box is provided with a No. 2 water pump capable of introducing water into the outlet pipe. When the technical solution is adopted, the problem of clogging easily caused by accumulation of residues is effectively avoided, and at the same time, the problem of needing to clean residues 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. [...

AI Technical Summary

Problems solved by technology

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

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