Sewage separation device for kitchen sink

Abstract

The invention discloses a sewage separation device for a kitchen sink. The sewage separation device comprises a machine body, wherein a hollow cavity is formed in the machine body; a water inlet is formed in the side wall of the upper end of the machine body in a penetration manner; a water outlet is formed in the side wall of the low end of the machine body in the penetration manner; a side dooris rotationally connected with the side wall on one side of the machine body through a rotating shaft; a handle is fixedly connected with the side wall of the side door; a partition plate is fixedly connected with the side wall of one side close to the hollow cavity, of the side door; holding blocks are fixedly connected with opposite inner walls of the hollow cavity. A filtering net is arranged in the machine body to separate sewage from solid impurities, the filtering net is large in area and is not easily blocked by impurities, when impurities on the filtering net need to be cleaned, the filtering net is rotated and tilted, and a pull rod is pulled, then the impurities can be poured off, and a brush is driven to scrap and brush the filtering net, so that the time and the labor can be saved, the emission efficiency of sewage of the kitchen sink and the filtration and separation efficiency of impurities in sewage can be remarkably improved, and sewage separation can be sanitary and convenient.

Description

technical field [0001] The invention relates to the technical field of sewage treatment devices, in particular to a sewage separation device for kitchen sinks. Background technique [0002] With the rapid development of the national economy and the significant improvement of people's living standards, the demand for sewage treatment has been stimulated. Domestic sewage occupies a large proportion in sewage. Domestic sewage is the waste water discharged by residents in their daily lives, such as kitchen sewage, etc. The pollutants contained in sewage are mainly solid impurities such as vegetable leaves, bones, rice and other organic matter and a large number of pathogenic microorganisms. The solid impurities are easily corrupted and produce foul odors. Therefore, the treatment of kitchen sewage requires filtration and separation of solid impurities first. [0003] In the existing kitchen sewage, a filter screen is generally installed at the bottom of the sink to separate the ...

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Problems solved by technology

[0003] In the existing kitchen sewage, a filter is generally installed at the bottom of the sink to separate the sewage from solid impurities. However, the filter at the bottom of the sink has a small area and is easily blocked by impurities. The blockage needs to be cleaned manually, which is time-consuming and laborious. The efficiency of filtration separation and sewage discharge is extremely low, so we propose a sewage separation device for kitchen sinks to solve the above problems

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