Domestic sewage treatment device convenient for household use

Abstract

The domestic sewage treatment device convenient for the household use. The domestic sewage treatment device comprises a frame body, a spiral shaft, a second bevel gear and a rack plate, the upper portion of the left side of the frame body communicates with a water inlet, the upper portion of the frame body is in bearing connection with the spiral shaft, the left side of the spiral shaft is in keyconnection with a chain wheel, and the inner side of the lower portion of the chain wheel is in key connection with a connecting shaft; a rotating rod is welded to the inner side above the second bevel gear, a rotating disc is fixed to the outer side in front of the rotating rod, a guide roller is fixed to the right side of the rack plate, a sleeve is arranged on the outer side of the guide roller, a filtering barrel is arranged in the right side of the frame body, and a branch pipe is fixed in the right side of the filtering barrel. The domestic sewage treatment device convenient for household use is provided with the spiral shaft and the blades, so that vegetable leaves and solid impurities in sewage are effectively crushed through the spiral shaft and the blades, the problem that the filter screen is blocked by the vegetable leaves and the solid impurities is avoided, and the service life of the filter screen is prolonged.

Description

technical field [0001] The invention relates to the technical field of domestic sewage, in particular to a domestic sewage treatment device which is convenient for household use. Background technique [0002] Water is the source of life for all things. It is mainly composed of hydrogen and oxygen. It is a non-toxic and inorganic liquid. It is transparent in color, colorless and tasteless, and can be used for drinking. Water is also indispensable in the homes of modern urban residents. Resources, with the growth of population, the utilization rate of water has been greatly improved, so that water resources are getting less and less. Due to the perennial drought in remote areas of our country, many people can't even supply drinking water, which is very chilling. And modern cities Residents produce a large amount of domestic sewage every day, which is basically drained directly from the sewer, which is very wasteful. With the development of science and technology, although peop...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a domestic sewage treatment device that is convenient for family use, to solve the problem that the sewage treatment device for domestic water in the market currently on the market proposed by the above-mentioned background technology has a large amount of solid residues when treating sewage, resulting in a long-term use. In the process, these solid residues are easy to block the entire sewage filtration system, thereby reducing the service life of the entire sewage treatment device, and the existing sewage treatment device for domestic water is not perfect in terms of sewage treatment. Water for plant watering and The water for cleaning household items cannot be effectively separated, resulting in a lack of classification control in the classification and use of sewage after treatment, which in turn brings inconvenience to people

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