Sewage treatment equipment

Abstract

The invention relates to the field of sewage discharge, in particular to sewage treatment equipment. The sewage treatment equipment comprises a drain pipe, a residue discharge pipe, a filter cap, a residue storage tank and a water inlet pipe, wherein the filter cap is connected with the upper end of the water inlet pipe; the drain pipe and the residue discharge pipe are communicated with the lowerend wall of the water inlet pipe; an exhaust fan is mounted in the residue storage tank and connected with a free end of the residue discharge pipe; a strip-shaped groove and a strip-shaped hole areoppositely formed in the wall of the water inlet pipe in the axial direction, a propping strip is glidingly arranged in the strip-shaped groove, a rack is arranged in the strip-shaped hole, and a gearmeshed with the rack is rotationally arranged on a bracket; a filter plate is fixed at the lower ends of the rack and the propping strip, and the diameter of each hole is smaller than that of each filter hole; a seal baffle is fixed at the lower end of the propping strip, a storage cavity is formed in the wall of the water inlet pipe, and a seal blocking plate is hinged to the inner wall of the residue discharge pipe. With adoption of the scheme, residues or accessories can be recovered automatically, and insects can be killed.

Description

technical field [0001] The invention relates to the field of sewage discharge, in particular to sewage treatment equipment. Background technique [0002] At present, sewage needs to be drained in the bathroom in daily life. The usual method is to drill holes in the ground, and then install drain pipes in the holes. At the same time, cover the water inlet end of the drain pipe with a filter to prevent the large tea dregs from entering the drain pipe. . However, when taking a bath in the bathroom, it is often necessary to take off the jewelry worn. Sometimes the jewelry will be scattered on the ground accidentally, and the jewelry will enter the drain pipe with the water flow, and then be discharged from the room, and then you want to find the jewelry It is very difficult, and it is indeed a loss for the person concerned; at the same time, because the drainage pipes between the floors are connected, some insects will enter the room of the person concerned through the drain pi...

AI Technical Summary

Problems solved by technology

However, when taking a bath in the bathroom, it is often necessary to take off the jewelry worn. Sometimes the jewelry will be scattered on the ground accidentally, and the jewelry will enter the drain pipe with the water flow, and then be discharged from the room, and then you want to find the jewelry It is very difficult, and it is indeed a loss for the person concerned; at the same time, because the drainage pipes between the floors are connected, some insects will enter the room of the person concerned through the drain pipe from other rooms. If they come into contact with the food the person ate, May spread viruses and cause diseases, so a healthy living environment cannot be guaranteed

In order to avoid such a situation, someone bought a filter screen with relatively small filter holes to cover the water inlet of the drain pipe, but every time it was cleaned, even small residues could not pass through the filter screen, and it was necessary to use a broom to clean it. Cleaning is very troublesome

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