Water guiding box for environment-friendly sewage treatment tank

Abstract

The invention discloses a water guiding box for an environment-friendly sewage treatment tank. The water guiding box comprises a water guiding box body, a first filter screen, a filter frame and a separation plate, wherein the water guiding box body is in a circular truncated cone shape with a large upper end diameter and a small lower end diameter, the first filter screen is fixed on the top of the water guiding box body by virtue of an installation pin, the filter frame is fixed inside the water guiding box body, the filter frame consists of an annular fixed plate, a fourth filter screen anda top plate, a water through pipe is fixed on the center of the separation plate in a penetrating manner, the upper end of the water through pipe is provided with a filter cover, a rotating shaft isinserted inside the through water pipe, the rotating shaft is provided with impellers which are distributed in an array manner in the through water pipe, the top of the rotating shaft is fixedly provided with a rotating column, the periphery of the rotating column is provided with three clearing rods which are circularly distributed in an array manner. According to the water guiding box for the environment-friendly sewage treatment tank, by virtue of four-time filtering of the first filter screen, the second filter screen, the fourth filter screen and the third filter screen, the domestic sewage filter effect is good, the filter quality is high, the water guiding box is uneasy to block, and the subsequent sewage treatment is facilitated.

Description

technical field [0001] The invention relates to a water guide box for a sewage treatment pool, in particular to a water guide box for an environment-friendly sewage treatment pool. Background technique [0002] Domestic sewage is mainly the discharge water produced by various kitchen water, washing water and toilet water used in human life, and most of them are non-toxic inorganic salts. Sewage produced in the process of human life is one of the main sources of water pollution. Mainly feces and washing sewage. [0003] In rural areas, simple sewage treatment pools are mostly used for decentralized treatment, but there is no corresponding filter device built in the simple sewage treatment pools, and the existing filter devices are filter screens, which are easily blocked, affecting the filtering effect and quality. Contents of the invention [0004] The object of the present invention is to provide a water guide tank for an environmentally friendly sewage treatment pool, ...

AI Technical Summary

Problems solved by technology

[0003] In rural areas, simple sewage treatment pools are mostly used for decentralized treatment, but there is no corresponding filter device in the simple sewage treatment pool, and the existing filter device is a filter screen, which is easily blocked, affecting the filtering effect and quality

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