CN2529922Y

CN2529922Y - Toilet washing system of automatically utilizing life sewage

Info

Publication number: CN2529922Y
Application number: CN 01263714
Authority: CN
Inventors: 王效凤; 谢宜臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-08
Filing date: 2001-09-08
Publication date: 2003-01-08
Anticipated expiration: 2011-09-08

Abstract

The utility model discloses a toilet washing system by automatically utilizing domestic sewage, which is composed of a three-way valve, a ball valve, a check valve and a hose. The system can be directly connected with a wash basin, a toilet flushing water tank, a trap and a running water pipe in a bathroom and connected with a back wash basin, a system and a water tank so as to form a communicating vessel; by utilizing the fact that the wash basin is higher than the water tank, the sewage in the wash basin automatically flows into the water tank and has no need of additionally installing a water pump. The system fully uses the original facilities of the wash basin, the water tank, etc. in the bathroom, is not added with new facilities and does not disconnect the original facilities; hence, the system is particularly suitable for the reconstruction of the bathroom in a built house.

Description

Automatically utilize the sanitary sewage flushing unit

Affiliated technical field

The utility model relates to a kind of water saving fixtures of saving living water use, especially the system that can utilize sanitary sewage to flush the toilet automatically.

Technical background

At present, the structure of known saving living water use device is the water storage tank that a kind of special use is installed, and collects sanitary sewage, injects toilet cistern by water pump then, in order to flushing the toilet.For example ZL97231164.5, ZL97245089.0 and ZL97223416.0 provide a kind of special-purpose water storage tank.But these technical schemes need provide and install special water box and water pump specially, have increased expense, increase consuming electric power, especially are unfavorable for building up the transformation of washroom, house, are difficult to generally promote.

Summary of the invention

In order to overcome existing deficiency of saving the living water use technology, the utility model provides a kind of sanitary sewage flushing unit that utilizes automatically, this system can effectively utilize the washbasin and the toilet cistern of the original setting in washroom, and must not add new water tank, water pump, realize that sanitary sewage flows into toilet cistern automatically in order to flushing the toilet.

The technical scheme in the invention for solving the technical problem is: this system is connected between toilet cistern (hereinafter to be referred as water tank) water inlet pipe, trap, running water pipe and the basin launching mouth, and this system is made up of threeway, ball valve, flap valve and hose part.Threeway I, ball valve I in the system are linked in sequence, and they are inserted between basin launching mouth and the trap.Threeway I is connected with flap valve I, threeway II, flap valve II and ball valve II successively by a flexible pipe I again.By a flexible pipe II water receiving case water inlet pipe, ball valve II's threeway II then directly is connected with running water pipe simultaneously.After inserting, this system make washbasin, water tank constitute a linker.According to physics principle, the characteristics of linker are to make the total maintenance of horizontal plane in each container equal.When the washbasin sewage effluent, (general provision is 670～690mm) to be higher than the water tank height owing to washbasin height (common buildings industry regulation washbasin height is 800mm).Therefore, sewage will flow into water tank automatically in the washbasin, and various sanitary sewages all can inject water tank automatically by washbasin, reach the purpose of utilizing sanitary sewage to flush the toilet automatically.When water tank is filled with, the float switch in the water tank will cut out water inlet, stop sewage to continue to inject and will overflow water tank, as long as at this moment pull open the ball valve I under the washbasin, just sewage can directly enter floor drain.Flap valve II one end joins by ball valve II and running water pipe, and the other end and threeway II join.When sanitary sewage is not enough, can open ball valve II, tap water directly injects water tank, but since flap valve I stop that tap water can not flow into washbasin and trap.Sanitary sewage can inject water tank through washbasin, threeway I, flexible pipe I and flap valve I, threeway II, flexible pipe II, but since flap valve II stop that sanitary sewage can not flow into running water pipe, avoid polluting tap water.

The beneficial effects of the utility model are, only native system need be connected washbasin, trap, between water tank and the running water pipe, just can utilize sanitary sewage to flush the toilet automatically, save the tap water of flushing the toilet in a large number, do not need to establish in addition water tank, increase water pump, need not tear existing facility open, economize on the use of funds conservation of power.The utility model be particularly suitable for finishing a house transformation of washroom.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a washroom existing facility schematic diagram;

Fig. 2 is the access schematic diagram of the utility model system;

Fig. 3 is detailed structure and the connection layout according to the system that the utility model proposes;

Among the figure 1, washbasin, 2, threeway I, 3, ball valve I, 4, trap, 5, floor drain, 6, flexible pipe I, 7, flap valve I, 8, threeway II, 9, flap valve II, 10, ball valve II, 11, running water pipe, 12, flexible pipe II, 13, sitting stool browser, 14, toilet cistern (water tank).

The specific embodiment

In Fig. 3, threeway I (2) and ball valve I (3) are serially connected with the mouth of a river and trap (4) under the washbasin (1), threeway I (2) and flexible pipe I (6), and flap valve I (7) and threeway II (8) and flexible pipe II (12) are connected successively with water tank (14) water inlet.Threeway II (8), flap valve II (9) ball valve II (10) are connected in series with running water pipe (11) successively.

Generally speaking, should close ball valve II (10), blocking-up is to the water supply of water tank, to make full use of sanitary sewage.Have only when sanitary sewage can not satisfy flushing supply, can open ball valve II (10) and recover normal water supply.In the use, close ball valve I (3) earlier, the sanitary sewage in the washbasin will flow into water tank (14) through threeway I (2), flexible pipe I (6), flap valve I (7), threeway II (8) flexible pipe II (12).Because flap valve II (9) stops that sewage can not flow into running water pipe (11), avoids the pollution of tap water.Floater controlled valve when water is filled with in the water tank in the water tank is closed automatically, and sewage no longer flows into water tank.At this moment can open ball valve I (3), sewage flows into sewer voluntarily through trap (4), floor drain (5).

Just in case when sanitary sewage is not enough, can open ball valve II (10), tap water is through ball valve II (10), flap valve II (9), threeway II (8), flexible pipe II (12) injects water tank (14) and since flap valve I (7) stop that tap water can not flow into washbasin (1) and deposit curved (4) one sides in.

Claims

1, a kind of sanitary sewage flushing unit that utilizes automatically, sanitary sewage is injected water tank, flush the toilet being used for, it is characterized in that: threeway I, ball valve I connect successively, and are connected between basin launching mouth and the trap flap valve I, threeway II connects successively, and be connected with threeway I and toilet cistern water inlet pipe respectively by flexible pipe I, II, flap valve II, ball valve II connect successively and are connected with threeway II and running water pipe respectively.

2, the sanitary sewage flushing unit that utilizes automatically according to claim 1 is characterized in that: the sewage in the washbasin is by threeway I and flexible pipe I, and flap valve I, threeway II and flexible pipe II directly inject toilet cistern.

3, the sanitary sewage flushing unit that utilizes automatically according to claim 1, it is characterized in that: flap valve II is serially connected in threeway II, can make tap water flows and stop sanitary sewage inflow running water pipe to avoid polluting tap water, flap valve I is connected in series with threeway II, sewage can be by wherein and inject toilet cistern, and stop tap water to flow into washbasin and trap.

4, the sanitary sewage flushing unit that utilizes automatically according to claim 1, it is characterized in that: ball valve I is serially connected between threeway I and the trap, and after toilet cistern was filled with, sewage can flow directly into trap and floor drain by it.

5, the sanitary sewage system that utilizes automatically according to claim 1, it is characterized in that: running water pipe is connected with toilet cistern by ball valve II, flap valve II, threeway II and flexible pipe II, when sanitary sewage is not enough, can open ball valve II, tap water just can be closed ball valve II and then can utilize sanitary sewage to flush the toilet normally to cistern water supply.