Multi-channel floor drain

Abstract

The invention belongs to the technical field of bathrooms, and particularly relates to a multi-channel floor drain. The multi-channel floor drain solves the problems that an existing floor drain is insufficient in water outlet amount and low in water seal reliability. The multi-channel floor drain comprises a main pipe body with a containing cavity, and a flow guide cover and a floor drain cover are arranged at the top of the main pipe body; and the multi-channel floor drain is further characterized in that a bottom plate is arranged at the bottom end of the main pipe body in a closed mode, aseparator is arranged in the main pipe body and divides the containing cavity into a water inlet cavity and a water seal cavity, a channel for communicating the water inlet cavity with the water sealcavity is formed between the separator and the bottom plate, a first water inlet pipe communicating with the water inlet cavity and a water outlet pipe communicating with the water seal cavity are arranged on the peripheral wall of the main pipe body, the first water inlet pipe and the water outlet pipe are located above the channel and can form water seal between the water outlet pipe and the bottom plate, a guide plate positioned at the top of the water seal cavity is arranged on the separator, and the guide plate is obliquely arranged towards the water outlet pipe. According to the multi-channel floor drain, the water outlet amount of the floor drain and the reliability of water seal are improved.

Description

technical field [0001] The invention belongs to the technical field of sanitary ware, and in particular relates to a multi-channel floor drain. Background technique [0002] The floor drain is an important interface connecting the drainage pipe system and the indoor ground. As an important part of the drainage system in the residence, the performance of the floor drain directly affects the indoor air quality, which is very important for the control of the bathroom. Traditional floor drains are generally water-sealed, the drainage speed is slow, the water seal is shallow, and the water seal in the floor drain is easy to dry up and smell bad. [0003] Such as my country's patent (application number is 201020504176.8) proposes a kind of adjustable height floor drain, this floor drain comprises a bell body and a housing, there is a water outlet pipe in the housing, the nozzle of the water outlet pipe is higher than the bottom surface of the housing, and the bell body is covered ...

AI Technical Summary

Problems solved by technology

Traditional floor drains are generally water-sealed, the drainage speed is slow, the water seal is shallow, and the water seal in the floor drain is easy to dry up and smell bad

[0003] Such as my country's patent (application number is 201020504176.8) proposes a kind of adjustable height floor drain, this floor drain comprises a bell body and a housing, there is a water outlet pipe in the housing, the nozzle of the water outlet pipe is higher than the bottom surface of the housing, and the bell body is covered in On the outlet pipe, the distance from the top of the outlet pipe to the bottom of the housing is the maximum height of the water seal of the floor drain body. The space between the inner wall of the bell housing and the outer wall of the outlet pipe is used to store the water seal, resulting in a small amount of water seal storage and easy water seal. dry up

Secondly, since the water outlet pipe is located at the bottom of the casing, and the bell body must be prevented between the water outlet pipe and the casing, the diameter of the water outlet pipe is limited and cannot be enlarged, resulting in the problem of small water output.

[0004] In addition, people's requirements for the quality of the living environment are improved. The bathroom will adopt dry separation, install a floor drain in the shower room, and install a floor drain near the toilet or near the basin. The frequency of wading in the floor drain near the toilet is not high. It is easier to dry out and fail

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