Floor drain isolation device

Abstract

The invention discloses a floor drain isolation device. The floor drain isolation device comprises a shell, a floor drain sealing gasket is arranged at the top of the shell, the floor drain sealing gasket is sunken downwards to form a top plate groove, a through groove communicating with the shell is formed in the top plate groove, and a lower filter box penetrates through the through groove and is at least partially located in the shell; the lower filter box can be clamped in the shell by pressing a buckle mechanism; a through hole is formed in the inner wall of the shell, one end of a slow gas pipeline communicates with the through hole, and the other end of the slow gas pipeline penetrates through the floor drain sealing gasket and extends out of the floor drain sealing gasket; and a clamping groove is formed in the inner wall of the shell, and at least part of a clamping piece is clamped in the clamping groove. According to the floor drain isolation device, the problems that most of existing floor drain filtering is carried out through a simple filter screen at an inlet, no isolation device is additionally arranged, and odor and insects in a sewer cannot be isolated to isolateand filter the sewer are solved.

Description

technical field [0001] The invention relates to the technical field of auxiliary sewer, in particular to a floor drain isolating device. Background technique [0002] After many years of home decoration, there will be some unpleasant smells in the bathroom, most of which are from the floor drain. Nowadays, the mainstream is to use the water seal of the U-shaped tube to block the smell of the sewer, but the time is too long, and the U-shaped The water in the pipe will also pollute and emit odors, and now the floor drain is only filtered by a simple filter, but some hair, etc. will still enter the pipe in a small amount, and it will block the pipe after a long time. It is very troublesome to clear such a pipe, and even need to remove the floor tiles To clean up, most of the existing floor drain filters are a simple filter screen at the entrance to filter, and most of them do not have additional isolation devices, which cannot isolate the smell and worms in the sewer. [0003]...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of isolating device for floor drain, this isolating device for floor drain solves the problem that existing floor drain filtering is mostly a simple filter screen at the entrance to filter, and most of them do not have additional isolating device, It is impossible to isolate the smell and bugs in the sewer, so as to achieve the problem of isolation and filtration of the sewer

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