CN204551658U

CN204551658U - Public lavatory foul smell piece-rate system

Info

Publication number: CN204551658U
Application number: CN201520097018.8U
Authority: CN
Inventors: 高留中
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-11
Filing date: 2015-02-11
Publication date: 2015-08-12
Anticipated expiration: 2025-02-11

Abstract

The utility model discloses a kind of public lavatory foul smell piece-rate system, the middle part of the overflow pipe on the water closet in public lavatory is installed threeway A, be provided with floating valve at the upper port place of overflow pipe, the free port of threeway A is connected with downtake pipe; Adjutage on pan is installed threeway B, the free port of threeway B is connected with second exhaust pipe; Square tube is installed respectively in the upper port two side of shared drain, offers suction hole uniformly in interval along its length in the bottom of side cross tube, after side cross tube is communicated with, connect the 3rd stack; Described downtake pipe, second exhaust pipe are all communicated with main pipeline with the end of the 3rd stack, and an end of main pipeline is connected with air exhauster, and described air exhauster is arranged in installing hole that public lavatory wall is offered, and air exhauster communicates with the external world.The utility model can be inner without the direct discharge chamber of the interior space from water closet, pan or shared drain foul smell easily.

Description

Public lavatory foul smell piece-rate system

Technical field

The utility model belongs to odor treating device in public lavatory, particularly relates to a kind of public lavatory foul smell piece-rate system.

Background technology

At present, the multiple public lavatory that society uses, when people use it can smell the foul smell of oneself and others' discharge at one's leisure, the time is longer, and the mixing foul smell smelt is more, more allows people feel and feels bad; Sometimes foul smell can cause serious injury to human body.

The method processing foul smell in existing public lavatory has following several:

1, exhaust fan is installed, but how long exhaust fan work is all difficult to foul smell emptying; Even if installed exhaust fan, be all spread from the bottom up when foul smell is discharged, after the people of defecation first smells foul smell, a part could be discharged by exhaust fan again, and can not thoroughly emptying; The method for the treatment of after pollution that Here it is;

2, placing spice, for covering foul smell, a lot of people, through washroom placing spice of being everlasting, utilizes the smell of spices to cover the smell of foul smell, and this way can only mask malodors, elimination stink that can not be real; According to relevant expert's introduction, use spices to cover foul smell, the harm that not only can not destroy foul odors, the harm of foul smell can be allowed on the contrary more serious; The method adopting the gas of smelling good to cover foul smell can not tackle the problem at its root;

3, someone adopts the integrated approach such as exhaust fan and placing spice, all can not from dealing with problems at all;

In sum, the method processing foul smell in existing public lavatory is desirable all not to the utmost.

Summary of the invention

In order to overcome problems of the prior art, the purpose of this utility model is to provide a kind of public lavatory foul smell piece-rate system.

In order to realize above-mentioned item, the utility model adopts technical scheme as described below:

A kind of public lavatory foul smell piece-rate system, it comprises public lavatory, is provided with water closet, pan and shared drain, the middle part of the overflow pipe on water closet is installed threeway A in public lavatory, be provided with floating valve at the upper port place of overflow pipe, the free port of threeway A is connected with downtake pipe; Adjutage on pan is installed threeway B, the free port of threeway B is connected with second exhaust pipe; Square tube is installed respectively in the upper port two side of shared drain, and the length of square tube is identical with the length of shared drain, offers suction hole uniformly in interval along its length in the bottom of side cross tube, connects the 3rd stack after side cross tube is communicated with; Described downtake pipe, second exhaust pipe are all communicated with main pipeline with the end of the 3rd stack, and an end of main pipeline is connected with air exhauster, and described air exhauster is arranged in installing hole that public lavatory wall is offered, and air exhauster communicates with the external world.

Owing to adopting technique scheme, the utility model has following superiority:

The utility model can be inner without the direct discharge chamber of the interior space from water closet, pan or shared drain foul smell easily, the people easily that makes to go to toilet smells unpleasant foul smell never again, forever from the injury of foul smell, the utility model concentrates exhaust, both foul smell before not entering indoor from a pipeline liquid injecting device discharge chamber, the people gone to toilet can't smell at all, it also avoid the interpersonal worry of hearing foul smell of intersecting.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

In figure: 1-water closet; 2-threeway A; 3-overflow pipe; 4-floating valve; 5-downtake pipe; 6-pan; 7-adjutage; 8-threeway B; 9-second exhaust pipe; 10-shares drain; 11-square tube; 12-suction hole; 13-the 3rd stack; 14-main pipeline; 15-air exhauster; 16-sidewall; 17-public lavatory.

Detailed description of the invention

Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.

As shown in Figure 1, public lavatory foul smell piece-rate system, it comprises public lavatory 17, water closet 1, pan 6 and shared drain 10 is provided with in public lavatory, threeway A 2 is installed at the middle part of the overflow pipe 3 on water closet 1, be provided with floating valve 4 at the upper port place of overflow pipe 3, the free port of threeway A 2 is connected with downtake pipe 5; Adjutage 7 on pan 6 installs threeway B 8, and the free port of threeway B 8 is connected with second exhaust pipe 9; The upper port two side of shared drain 10 installs square tube 11 respectively, the length of square tube 11 is identical with the length of shared drain 10, in the bottom of side cross tube, interval offers suction hole 12 uniformly along its length, and the end of side cross tube is communicated with rear connection the 3rd stack 13; Described downtake pipe 5, second exhaust pipe 9 are all communicated with main pipeline 14 with the end of the 3rd stack 13, one end of main pipeline 14 is connected with air exhauster 15, described air exhauster 15 is arranged in installing hole that public lavatory sidewall 16 is offered, and air exhauster 15 communicates with the external world; If when public lavatory scale is enough large, air exhauster 15 can be arranged separately in outdoor.

It should be noted that, the one of water closet 1, pan 6 and shared drain 10, two or three combination can be set in public lavatory.

The utility model can be inner without the direct discharge chamber of the interior space from water closet, pan or shared drain foul smell easily, the people easily that makes to go to toilet smells unpleasant foul smell never again, forever from the injury of foul smell, the utility model concentrates exhaust, be foul smell before not entering indoor from a pipeline liquid injecting device discharge chamber, the people gone to toilet can't smell at all, it also avoid the interpersonal worry of hearing foul smell of intersecting.

Claims

1. a public lavatory foul smell piece-rate system, it comprises public lavatory, water closet, pan and shared drain is provided with in public lavatory, it is characterized in that: the middle part of the overflow pipe on water closet is installed threeway A, be provided with floating valve at the upper port place of overflow pipe, the free port of threeway A is connected with downtake pipe; Adjutage on pan is installed threeway B, the free port of threeway B is connected with second exhaust pipe; Square tube is installed respectively in the upper port two side of shared drain, and the length of square tube is identical with the length of shared drain, offers suction hole uniformly in interval along its length in the bottom of side cross tube, connects the 3rd stack after side cross tube is communicated with; Described downtake pipe, second exhaust pipe are all communicated with main pipeline with the end of the 3rd stack, and an end of main pipeline is connected with air exhauster, and described air exhauster is arranged in installing hole that public lavatory wall is offered, and air exhauster communicates with the external world.