CN101876181A - Water tank-free direct-drain water-saving closestool - Google Patents

Abstract

The invention discloses a water tank-free direct-drain water-saving closestool. The closestool is provided with a funnel-shaped inner cavity, and is not provided with a drain trap or a flushing pipe; a drain outlet on the bottom part is communicated with a drain pipe of a bathroom directly; the drain outlet is provided with a trap valve so as to drain excrement and prevent odor from returning; the lower part is provided with wastewater interfaces such as a wash basin and the like; daily wastewater from face washing, vegetable washing and the like is used for flushing the closestool automatically; a deodorizer interface on the upper part is provided with a deodorizer; water jetted from the deodorizer opens the trap valve, drives the odor in the closestool to enter a sewer, and lubricates the excrement to drain the excrement smoothly; and a jet device for flushing the closestool is positioned beside the closestool, and is not connected with the closestool. The closestool solves the problem of large water consumption of the closestool, and the daily wastewater from face washing, vegetable washing, clothes washing and the like is all used for flushing the excrement automatically; the closestool realizes water conservation, energy conservation, emission reduction, environment production, resource conservation, no odor during defecation, no blocking, no water leakage, cleanness, no odor, low cost, space saving and automatic utilization of the wastewater; and the closestool can be used in the city and in the rural areas, and meets the requirement of water-saving society and new rural construction.

Description

Water tank-free direct-drain water-saving closestool

Technical field

The present invention relates to a kind of water tank-free direct-drain water-saving closestool

Background technology

The sitting type toilet seat of using all has water tank at present.The about 9-11 liter of the expendable water supply volume of conventional toilet.3/6 liter of water-saving toilet that present country applies dashes 3 liters of urine waters, dashes 6 liters of stool waters.The present toilet structure complexity of using, the manufacturing cost height, it is big to take up room, and the evaporating, emitting, dripping or leaking of liquid or gas phenomenon often appears in water tank.Still contain a spot of dirt after each flushing, easily form dirt.There is the dead angle of washing away the toilet inboard, wash away forever less than.If often do not scrub the normal frowziness of toilet.Along with expanding economy, the raising of living standards of the people, the quickening of urbanization of villages process certainly will be increasing to the demand of water resource.China is the country of serious water shortage, and water resource is more and more poorer at present.The conserve water resource has become the task of top priority.The toilet water accounts for 40% of living water use, and reducing the toilet water supply volume will have remarkable effect to pressure and the minimizing urban wastewater discharge of alleviating water resource.Because of traditional water closet water supply volume is big, little, the no drainage system of the latrine pit volume in rural area is not suitable for the rural area and uses.Changing the lavatory and can only can not thoroughly change the sanitary condition of latrine with just simple and easy toilets such as (no flushing systems) of drought in the new countryside construction.

Summary of the invention

Do not have stink when the purpose of this invention is to provide a kind of water saving, energy-conservation, reduction of discharging, environmental protection, resource-saving, defecation, do not stop up, water-tight, clean, tasteless, cost is low, save space, waste water utilizes automatically, the rural area, city all is suitable for water tank-free direct-drain water-saving closestool.The needs that are fit to a water-saving society and new countryside construction.

For finishing the water tank-free direct-drain water-saving closestool that goal of the invention designs, inner chamber is funnel-form, no deodorization bend pipe and bath pipeline.The blow-off pipe of the straight-through washroom of the sewage draining exit of bottom.Smell isolating valve is installed at the sewage draining exit place of bottom, and ight soil can freely be arranged down, and stink can not return.Waste water interfaces such as washing basin are arranged at the bottom.The daily waste water such as dish that wash one's face, wash wash away toilet automatically.The deodoriser interface is arranged at top.The deodoriser interface is installed deodoriser.The water bundle of deodoriser ejection is opened the smell isolating valve at toilet sewage draining exit place, and the foul smell that drives in the toilet enters sewer.Lubricated simultaneously ight soil makes it smooth and easy and drains.The ejector of flush toilet is positioned at by the toilet, does not link to each other with toilet.

This toilet also can equally have water tank with traditional toilet.Make only enough water yields once originally, repeatedly available on this toilet.

By ejector, can make washer and use.Outside, washroom and foot pad etc. to toilet clean.

After putting annex, can make mop pool and use.

When relieving oneself, open smell isolating valve under the effect of the water bundle of deodoriser ejection or excreta gravity, excreta falls into blow-off pipe.Smell isolating valve is closed sewage draining exit automatically afterwards.Be pulled through the positions such as ejector anus capable of washing on toilet next door, water dashes and replaces paper to wipe.After putting back to ejector, when washing one's hands above toilet with its water bundle after an action of the bowels the residual dirt in the toilet is washed away totally.Directly aiming at residual dirt with the water jets bundle in case of necessity washes away.Dailyly wash one's face, wash waste water such as dish, laundry and all automatically the dirt that remains in the blow-off pipe is washed away.It is standby to deposit waste water such as washing dish, laundry in basin or bucket at ordinary times.Ladling out some waste water after an action of the bowels pours in the toilet and washes away.Realized absolutely washing away toilet with waste water.

The present invention has following characteristics:

1, water saving.Excreta falls into blow-off pipe automatically.Wash one's hands and equal towards toilet.Residual dirt is washed down substantially when washing one's hands.Aim at residual dirt with the jet water column in case of necessity and directly wash away, water is few.Dash the about 0-0.1 liter of urine water, dash the about 0-0.4 liter of stool, economize on water more than 95% than 3/6 liter of water-saving toilet.Dailyly wash one's face, wash waste water such as dish, laundry all automatically to washing away dirt.

2, energy-conservation.Volume is little, and is in light weight, saves and fires, transports energy consumption about 1/2.

3, reduce discharging.Minimizing more than 95%, reduces the municipal sewage treatment load towards the toilet quantity of wastewater effluent.

4, environmental protection.Chemical industry articles for use such as toilet paper, toilet cleaner have been taken leave of.Reduced of the pollution of chemical industry articles for use such as papermaking and use toilet cleaner to environment.

5, resource-saving.Volume is little, and is in light weight, saves potter's clay resource consumption about 1/2.

6, save money.The cheap time spent economizes when buying.Simple in structure, price is cheap.Every month almost nil towards the water rate of toilet.Saving government is used for the expense of sewerage treatment.

7, deodorizing.Can't smell stink when relieving oneself.Next bit does not have the embarrassment of stink during at once with the washroom.

8, do not stop up.Excreta directly falls into blow-off pipe, no clogging.Son is carried in farewell.

9, water-tight.Because of the water valve system in the no water tank, so no longer include the poorly sealed perennial draingage problem that causes.

10, cleaning.Large and small just remnants are washed away thoroughly by the water jets bundle, the noresidue of determining.No dirt forms, and it is clean that toilet can keep for a long time.Remove the work of often scrubbing toilet from.The chemical industry articles for use of contaminated environment such as farewell toilet cleaner.

11, tasteless.Do not have and wash away the dead angle, be dry shape at ordinary times, do not emit bad smell.Take leave of toilet lid.

12, Clean Living.After an action of the bowels with positions such as ejector flushing anuses.Take leave of toilet paper and wastepaper basket.Daily to cleaning private parts, diseases such as prevention gynaecology take place.

13, cost is low.Saved water tank and water valve system, do not had bath tube chamber and deodorization bend pipe, simple in structure, easily base is fired the yield rate height, so low cost of manufacture.

14, save space.No water tank takes up room, and toilet can be near wall.The volume of toilet own is little, has increased the activity space of washroom.

15, can use waste water entirely.Because of water supply volume is few, in basin or bucket, deposit a little laundries, to wash waste water such as dish enough in fully toilet usefulness, needn't consume new water.Easily reply is cut off the water.

Do not worry past bespatter water on one's body when 16, defecating.

17, man's urine is not outer spatters.Urine can directly be injected blow-off pipe, urine can not splashed the toilet outside.

18, not back foul gas.By the self-closing function of smell isolating valve, main medium-term and long-term nobody the time, the back foul gas phenomenon after the water section evaporation in the conventional toilet deodorization bend pipe does not appear yet.

19, the rural area, city all is suitable for.Except that being used for the city, few because of water, also be fit to the rural area and use (latrine pit can not carry the too much water yield).Thoroughly changed the sanitary condition of latrine.Relieve oneself as the washroom in city at the rural area latrine.Three nothings have been reached: no maggot, no fly, no stink.

Description of drawings

Fig. 1 is a water tank-free direct-drain water-saving closestool master schematic diagram, and Fig. 2 is the water tank-free direct-drain water-saving closestool schematic top plan view.

The specific embodiment

As shown in Figure 1 and Figure 2, the inner chamber of water tank-free direct-drain water-saving closestool is funnel-form, no deodorization bend pipe and bath pipeline.The blow-off pipe of the straight-through washroom of the sewage draining exit A of bottom.Sewage draining exit A can install smell isolating valve, and ight soil can freely be arranged down, and stink can not return.Waste water interface B such as washing basin are arranged at the bottom.The daily waste water such as dish that wash one's face, wash wash away toilet automatically.Deodoriser interface C is arranged at top.The water bundle of deodoriser ejection is opened the smell isolating valve at sewage draining exit A place, and the foul smell that drives in the toilet enters sewer.Lubricated simultaneously ight soil makes it smooth and easy and drains.The ejector of flush toilet is positioned at by the toilet, does not link to each other with toilet.

This toilet also can equally have water tank with traditional toilet.Originally only enough water yields once are repeatedly available on this toilet.

By the ejector of flush toilet, can make washer and use.Outside, washroom and foot pad etc. to toilet clean.

After putting annex, can make mop pool and use.

When relieving oneself, under the effect of the water bundle of the deodoriser ejection that is installed on deodoriser interface C place or excreta gravity, opening installation is at the smell isolating valve at sewage draining exit A place, and excreta falls into blow-off pipe.Smell isolating valve will be closed sewage draining exit A automatically afterwards.Be pulled through the positions such as ejector anus capable of washing on toilet next door, water dashes and replaces paper to wipe.After putting back to ejector, when washing one's hands above toilet with its water bundle after an action of the bowels the residual dirt in the toilet is washed away totally.Directly aiming at residual dirt with the water jets bundle in case of necessity washes away.The daily waste water that washes one's face, washes generations such as dish, laundry all washes away the dirt that remains in the blow-off pipe automatically through waste water interface B.It is standby to deposit waste water such as washing dish, laundry in basin or bucket at ordinary times.Ladling out some waste water after an action of the bowels pours in the toilet and washes away.Realized absolutely washing away toilet with waste water.Can easily tackle and cut off the water.

Claims (1)

1. water tank-free direct-drain water-saving closestool, it is characterized in that inner chamber is funnel-form, no deodorization bend pipe and bath pipeline, the blow-off pipe of the straight-through washroom of the sewage draining exit of bottom, smell isolating valve is installed at the sewage draining exit place, and waste water interfaces such as washing basin are arranged at the bottom, and the deodoriser interface is arranged at top, the ejector of flush toilet is positioned at by the toilet, does not link to each other with toilet.

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