A sewage treatment device for water resource reuse

Abstract

The invention discloses a sewage treatment device for reuse of water resources, which includes a filter, the filter includes a water inlet assembly and a water outlet assembly, and the water inlet assembly and the water outlet assembly are detachably connected; the water inlet assembly includes a water inlet shell body, the water inlet shell is in the shape of a round tube with one end sealed, and a first support mechanism is arranged in the water inlet shell; the sealing end of the water inlet shell is provided with a water inlet, and the side of the first support mechanism close to the water inlet is fixedly connected There is a primary filter, the primary filter is in the shape of a ring, the outer edge of the primary filter is in sealing connection with the inner wall of the water inlet housing, the inner edge of the primary filter is in sealing connection with the outer wall of the first fixing ring; the first support mechanism is in contact with the primary filter A funnel structure with a smaller opening facing the water inlet is formed, and the end of the water inlet housing away from the water inlet is detachably connected to the water outlet assembly.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a sewage treatment device for reuse of water resources. Background technique [0002] In today's life, the problem of environmental protection should not be underestimated. The treatment of sewage is also a major problem in environmental protection. The amount of domestic sewage is large, and direct discharge will cause a lot of waste of water resources. Therefore, a sewage recovery device that can recycle sewage has appeared. It generally adopts operations such as filtration and disinfection to realize the recycling and reuse of sewage; however, the existing sewage recovery devices often have mesh clogging and low filtration efficiency when filtering, and at the same time, after the sewage is filtered, the waste water in the sewage recovery device It is not easy to clean the filtered impurities, which seriously reduces the use effect of the sewage recovery device. Contents of t...

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Problems solved by technology

[0002] In today's life, the problem of environmental protection should not be underestimated. The treatment of sewage is also a major problem in environmental protection. The amount of domestic sewage is large, and direct discharge will cause a lot of waste of water resources. Therefore, a sewage recovery device that can recycle sewage has appeared. It generally adopts operations such as filtration and disinfection to realize the recycling and reuse of sewage; however, the existing sewage recovery devices often have mesh clogging and low filtration efficiency when filtering, and at the same time, after the sewage is filtered, the waste water in the sewage recovery device It is not easy to clean up the filtered impurities, which seriously reduces the use effect of the sewage recovery device

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