CN201137201Y

CN201137201Y - Deodorizing toilet

Info

Publication number: CN201137201Y
Application number: CNU2007203027088U
Authority: CN
Inventors: 张永蔚
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-26
Filing date: 2007-12-26
Publication date: 2008-10-22
Anticipated expiration: 2017-12-26

Abstract

An odor removal toilet bowl capable of removing feces odor in toilet bowls in washrooms of resident buildings (or hotels) is characterized in that a reversed U-shaped ceramic pipe is disposed in a water tank of the odor removal toilet, pipe openings at two ends are respectively connected with a circular connecting hole arranged on the water tank bottom wall and a water tank flushing passage of the water tank bottom wall. A plurality of odor suction ports are arranged inside the peripheral flange of an tank opening of the toilet tank, which are communicated with an peripheral flange flushing water passage, the water tank flushing water passage, the reversed U-shaped ceramic pipe and a circular connecting sleeve to form an odor suction passage together. Feces odor in the odor removal toilet bowl is exhausted into atmosphere via the odor suction passage and an odor transmission pipe by action of an exhaust fan. Odor removal efficiency of the odor removal toilet bowl is increased by the technology of arrangement of a plurality of odor suction ports, flushed water can be effectively prevented from backflow by employing the technology of reversed U-shaped ceramic pipe, thereby guaranteeing normal operation of the odor removal system.

Description

Remove deodorizing closet

Technical field

The utility model relates to ight soil foul smell removing field in esidential building, washroom, the hotel toilet, is specially a kind of deodorizing closet that removes.

Background technology

Just the time, the ight soil that human body is drained produces a large amount of unpleasant foul smell that contain gases such as ammonia, hydrogen sulfide to the people above the washroom toilet.After these foul gas are emitted on toilet, will and suck the human body of these foul smell, cause the different harm of degree, for example: stimulate people's the sense of smell and the organs of vision, cause the relevant organ of human body slow in reacting, numb frequent contact.Hydrogen sulfide gas wherein is inhaled in the human body, can be blended in people's the blood, makes the people easily suffer from cardiovascular and cerebrovascular diseases such as cerebral thrombus, scheming infarction.

Current, in the washroom, people adopt relevant apparatus such as air-introduced machine is installed mostly on the toilet body, promptly remove the toilet foul smell by the form of catalyst such as blower fan air inducing, active carbon absorption.Like this, just make the gas-flow resistance of this class toilet odor removal increase, energy consumption increases; The activity cycle of catalyst such as active carbon is shorter, easily loses efficacy and changes frequently, and not only clean-up effect is poor, and operating cost is also very big.And the urinal pond metastomium that this class odor removal is installed in toilet more encloses on the edge, and the scale of construction is very big, has both influenced the toilet good looking appearance, is unfavorable for the hygienic cleaning of toilet again; Simultaneously, because the device that this class toilet odor removal mostly bundles for a plurality of functions costs an arm and a leg, be difficult for popularizing.

Summary of the invention

It is a kind of that the utility model provides, and with respect to my another national patent deodorizing toilet seat (ZL200620006401.9), more practical and technology is more advanced, and what be used to remove human excrement and urine's foul smell removes deodorizing closet (hereinafter to be referred as except that deodorizing closet).

The utility model is in special dual-purpose exhaust fan (my patent, number of patent application: under the effect 200720169302.7), will be except that the ight soil foul smell in the deodorizing closet, enclose along interior dashing just the water small sircle hole, enclosing along dashing just water channel, water tank and dash just water channel, fall " U " font earthenware, circular splicing sleeve through removing deodorizing closet urinal Chi Kou, and accomodation ground pre-buried foul smell gas pipeline down and in the washroom body of wall, directly be thrown in the outside atmosphere; Perhaps by common exhaust passage in the residential building; be thrown into self-purification in the outside atmosphere environment; reach protection and improve washroom and indoor air environment, a kind of simple in structure, with low cost, economical and practical, effectively remove the deodorizing closet that removes of toilet foul smell.

The purpose of this utility model is achieved in that the people is towards removing the deodorizing closet front, removing deodorizing closet water tank inside, the tap water by-pass valve control is arranged on the left side of water tank, the tank center position is the cylindrical just water control valve that dashes that is shaped on two key buttons, dashes that just water control valve is erected on the tank bottom wall and dashes just with water tank under the tank bottom wall that water channel is communicated with.With the symmetrical water tank right side diapire of tap water by-pass valve control on, an internal diameter be set be 40 millimeters connection circular hole.Simultaneously, " U " font earthenware that is vertically to the water tank bottom surface is set, with the one end mouth of pipe be connected with circular hole airtight connection, the other end mouth of pipe with dash just water control valve and be separated by, insert water tank below the diapire of water tank middle part dash just in the water channel (annotate: when the tap water by-pass valve control in water tank during the left side, fall " U " font earthenware right side in water tank.Perhaps the two is opposite).Special outer wall middle part has round platform, and the two ends external diameter is respectively the circular splicing sleeve of 40 millimeters and 32 millimeters, and is after 40 millimeters outer tube wall applies glue with high strength glue with diameter, the airtight connection circular hole place that is adhered to.Circular splicing sleeve diameter is 32 millimeters the mouth of pipe, is used to connect foul smell gas pipeline thereafter.

In the urinal Chi Kou that removes deodorizing closet encloses the edge, be provided with 26 openings at the bottom of the urinal pond, diameter is 8 millimeters the just water small sircle hole that dashes, and with circular pipe with they one by one level be communicated with, form and enclose along dashing just water channel, enclose along dashing just water channel and dash with water tank again that just water channel is airtight is communicated with.

Dash just the water small sircle hole and both can be used as and dash just dewatering outlet, again can be as the foul smell air entry when not dashing just, and dash just water channel, fall " U " font earthenware and circular splicing sleeve with enclosing along dashing just water channel, water tank thereafter, constitute the foul smell suction passage jointly.

Fall tube wall under the level of " U " font earthenware outside,, be not less than 1/3 water tank height, when dashing just water, dash just that aqueous reflux enters down in " U " font earthenware and the foul smell gas pipeline, influence odor removal efficient to prevent to discharge water tank apart from the height D of water tank bottom surface.

Advantage of the present utility model is: 1. adopt in the urinal Chi Kou that removes the deodorizing closet body encloses the edge, a plurality of foul smell air entry technology are set, can make the ight soil foul smell disperse fast to enter and enclose the edge towards just water channel and water tank dash just water channel, through falling " U " font earthenware, enter in the pre-buried foul smell appendix, can reduce the gas-flow resistance of deodoration system, improve the foul smell elimination efficiency; 2. tube wall is not less than the technology of 1/3 water tank height apart from the distance D of water tank bottom surface under the outside level of " U " font earthenware that adopts, and can prevent effectively that water tank from dashing just aqueous reflux, guarantees to remove the deodorizing closet system and normally moves; 3. except that the deodorizing closet body, the external odor removal that influences image appearance is not set, has solved the difficult problem that the toilet one is neatly eliminated smelly technology, make except that the deodorizing closet profile neat and artistic, the sanitation and hygiene of being more convenient for; 4. avoided because the outer odor removal of toilet body fixing body costs an arm and a leg the deficiency that operating cost is too high.Simultaneously, can make the washroom clean and tidy, attractive in appearance again; 5. dash just that the water small sircle hole both can be used for dashing just, can be used as the foul smell air entry again, cost of production is low, and operation energy consumption is little, and is safe and reliable, is easy to popularize.

Description of drawings

Fig. 1 is the local main schematic diagram of looking of the utility model structural principle;

Fig. 2 is the utility model structural principle top cross-sectional view;

Fig. 3 is the utility model structural principle side-looking generalized section;

Fig. 4 is the utility model part section enlarged diagram;

Fig. 5 connects with borehole structure principle schematic top plan view for the utility model;

Fig. 6 is the circular splicing sleeve structural representation of the utility model;

The 1-water tank, 2-dashes just water control valve, 3-is " U " font earthenware, the circular splicing sleeve of 4-, the 5-water tank dashes just water channel, 6-deodorizing toilet base, 7-tap water by-pass valve control, 8-urinal Chi Kou encloses the edge, 9-dashes just water small sircle hole, 10-encloses along dashing just water channel, the 11-urinal, the 12-tank bottom wall, 13-is " U " font earthenware endoporus, 14-water tank right part sidewall, the circular splicing sleeve endoporus of 15-, 16-high strength glue, 17-connection circular hole, 18-water tank rear wall, 19-water tank antetheca, the 20-round platform.

The specific embodiment

Below in conjunction with accompanying drawing in detail the utility model embodiment is described in detail:

Tap water by-pass valve control (7) is arranged on the left side in the water tank (1), water tank (1) centre is the cylindrical just water control valve (2) that dashes that is shaped on two key buttons, dashes just that water control valve (2) is erected at that tank bottom wall (12) goes up and is communicated with towards just water channel (5) with tank bottom wall (12) water tank down.

Removing on the inner right side tank bottom wall (12) of deodorizing closet water tank (1), on the symmetrical position of tap water by-pass valve control (7), the connection of opening internal diameter of system and be 40 millimeters is with circular hole (17)." U " font earthenware (3) diameter of bore that falls is 32 millimeters, be vertical " U " font, the one end mouth of pipe be connected with circular hole (17) airtight connection, the other end with dash just parallel being separated by of water control valve (2), the mouth of pipe inserts in the tank bottom wall (12), and dashes just airtight connection of water channel (5) with water tank.Water tank dashes just water channel (5) and is the rear portion and has the prolate of sealing square box-like, and its anterior flat square opening and encloses along dashing just airtight connection of water channel (10) below tank bottom wall (12).Remove deodorizing closet urinal Chi Kou and enclose along (8) inside, be shaped on 26 and dash just water small sircle hole (9), dash just that water small sircle hole (9) diameter is 8 millimeters, enclose equal distribution around (8) along urinal Chi Kou, the aperture is towards urinal (11) bottom.Enclose that water channel (10) cross section is circle hole shape along dashing just, order is dashed just mutual airtight connection of water small sircle hole (9) with 26.Trimming just water small sircle hole (9) both can be used for discharging water towards just, can be used as the foul smell air entry simultaneously again.Dash just water small sircle hole (9) and dash just water channel (5), dash just water control valve (2) with enclosing, constitute the flushing system of removing the deodorizing closet human excrement and urine along dashing just water channel (10), water tank; Simultaneously, dash just water small sircle hole (9) and dash just water channel (5), fall " U " font earthenware (3) and circular splicing sleeve (4) with enclosing again, form the foul smell suction passage that removes the deodorizing closet human excrement and urine along dashing just water channel (10), water tank.Circular splicing sleeve (4) is that a two ends external diameter is respectively the short pipe that has round platform (20) in the middle part of 40 millimeters and 32 millimeters, the outer wall, with high strength glue be connected with circular hole (17) airtight bondingly, circular splicing sleeve (4) is connected with thereafter foul smell gas pipeline.

Tube wall under the outside level of " U " font earthenware (3) that falls, height D apart from water tank (1) bottom surface, be not less than the height of 1/3 water tank (1), when dashing just to prevent to discharge water, formation is dashed just, and water oppositely flows backwards, through falling " U " font earthenware (3) and circular splicing sleeve (4), enter foul smell gas pipeline thereafter, and influence the odor removal efficient of system.

During use, after starting power switch, remove the human excrement and urine's foul smell in the deodorizing closet urinal (11), rotate under the formed suction function at centrifugal dual-purpose exhaust fan impeller, through overshoot just water small sircle hole (9), enclose along dashing just water channel (10), water tank and dash just water channel (5), fall " U " font earthenware (3), circular splicing sleeve (4), enter directly enter behind the foul smell gas pipeline outdoor; Perhaps, enter self-purification in the atmosphere, thereby finish except that the foul smell reset procedure in the deodorizing closet by common exhaust passage in the residential building.

Claims

1. one kind is removed deodorizing closet, utilize the general air inducing exhaust technique of exhaust fan, with the foul smell in the toilet, the device of removing away in the toilet, it is characterized in that: " U " font earthenware (3) that falls is vertical state in water tank (1), being connected with circular hole (17) on the one end mouth of pipe and the tank bottom wall (12) is communicated with, the other end and parallel being separated by of tap water by-pass valve control (7), the mouth of pipe inserts and to dash just with water tank in the tank bottom wall (12) that water channel (5) is communicated with, towards just water small sircle hole (9), enclose along dashing just water channel (10), water tank dashes just water channel (5), fall " U " font earthenware (3), circular splicing sleeve (4) constitutes the foul smell suction passage jointly.

2. the deodorizing closet that removes according to claim 1 is characterized in that: circular splicing sleeve (4) has the pipe of round platform for the middle part of outer tube wall, and with is connected usefulness circular hole (17) connection.

3. the deodorizing closet that removes according to claim 1 is characterized in that: tube wall under the outside level of " U " font earthenware (3) that falls apart from the height of water tank (1) bottom surface, is not less than 1/3 water tank (1) highly.

4. the deodorizing closet that removes according to claim 1 is characterized in that: in water tank (1), connection is symmetrical arranged with circular hole (17) and tap water by-pass valve control (7).