CN2928974Y

CN2928974Y - Reutilizing device for domestic waste water

Info

Publication number: CN2928974Y
Application number: CN 200620105180
Authority: CN
Inventors: 金仲明
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-28
Filing date: 2006-06-28
Publication date: 2007-08-01
Anticipated expiration: 2016-06-28

Abstract

The utility model discloses a family domestic sewage re-use apparatus, a return water storage tank is provided between a draining-off sewage pipe of the upstairs bath, washbowl and laundry machine connected with main wastepipe and the downstairs tank, the return water storage is connected with a return water admitting pipe controlled by a return water value, the return water storage tank comprises a return water storage bassoon inside a furred ceiling downstairs or a ceiling type storage tank, or both. The association scheme must connected with the back pipe of the draining-off sewage pipe, which is lower than the association scheme, a second floating ball shutoff is provided as the same height as the first floating ball shutoff if employing original tank scheme, a second floating ball shutoff is added and the draining-off sewage opening is changed into y shape if employing high tank scheme. The utility model conducts water of upstairs bath, face washing and laundry machine to flush urinal downstairs, which make use of relatively clean sewage water reduplicate. The utility model features in simple structure, easy to reconstruct for both new and old building, saving investment, saving water resource for both country and families.

Description

The family domestic sewage reutilizing device

Technical field

The utility model relates to a kind of environmental protection and energy saving technical field, especially a kind of family domestic sewage reutilizing device.

Background technology

As everyone knows, the in short supply of water resource is the problem that the whole earth faces, and there are all lack of water phenomenons of various degrees of a lot of areas and city in China, and therefore, using water wisely has become national obligation.In daily life and work, using water wisely is a kind of mode that solves shortage of water resources, and how to make full use of the indispensable measure that water resource solves shortage of water resources especially.China is a big country, populous, the townsfolk is used for the water supply volume of flushing toilet bowl, it is a very surprising wasting of resources, how to utilize relatively cleaner shower water, washbasin water, washing machine water to come flushing toilet bowl, allowing it turn waste into wealth, is a more satisfactory scheme, and its potential social benefit is very considerable.Therefore, in the prior art, many sanitary sewage disposal reutilizing devices have appearred, these devices be mostly oneself sewage oneself utilize again, need sewage is pumped into buffer tank, and then be used for washing closet, can reach the reutilization of the sewage purpose, but defective is need to be equipped with pump, and investment is big, pump etc. is set in the washroom of limited area again purchases part and the transformation of washroom is acquired a certain degree of difficulty." the bath sewage reusing device " of Chinese patent 03280270.6, this technology is done the undrinkable water recycling after by processing such as deodorization, decolouring, filtration, purifications, this scheme cost is higher, popularize and have any problem, also having a kind of patent No. is 200520029805.5 " family expenses sanitary sewage disposal recycle device ", this technology has adopted apparatus for treating sewage, in control of pump, liquid level sensor etc. are arranged, also be the bigger technical scheme of a kind of output investment ratio.

Summary of the invention

Goal of the invention of the present utility model all provides a kind of special device, reduced investment, the family domestic sewage reutilizing device of sanitary sewage upstairs simple in structure, that popularize easily for utilizing again of need not downstairs in the defective of avoiding prior art.

Goal of the invention of the present utility model is achieved through the following technical solutions.

A kind of family domestic sewage reutilizing device, it comprises the waste water house steward, and shower upstairs, washbasin, washing machine effluent discharge pipe are communicated with the waste water house steward; Be located at water tank downstairs, this water tank is communicated with by the water inlet pipe of inlet valve control and the first ball float closer of control water level height, sewage draining exit by the control of first cock of water drain, and bleed off pipe, it is characterized in that described effluent discharge pipe upstairs and be provided with the recycle-water reserve tank downstairs between the water tank, this reserve tank is connected by the recycle-water water inlet pipe of recycle-water valve control, downstairs is provided with the second ball float closer in the water tank simultaneously.

Described recycle-water reserve tank is located at downstairs in the furred ceiling, the combination of recycle-water deposit bassoon or ceiling type reserve tank (5) or recycle-water deposit bassoon and ceiling type reserve tank is arranged, and the bassoon of recycle-water deposit is connected by the reuse pipe that is lower than effluent discharge pipe with the ceiling type reserve tank.

Described water tank downstairs is raw water box or high level cistern.

The first ball float closer and the second ball float closer in the described raw water box are in isometry position.

Sewage draining exit in the described high level cistern is the y type sewage draining exit of difference of height, the first ball float closer is lower than the second ball float closer, and be provided with second cock of water drain contour with first cock of water drain, and first, second cock of water drain connects low, the highly dense capping to y type sewage draining exit respectively.

The mouth of pipe place that described recycle-water water inlet pipe is positioned at water tank is provided with the detachable screen cover.

Compared with prior art, the utility model basis principle that Water seeks its own level, upstairs sanitary sewage comprises that shower water, face washing lotion, the drainage of washing machine water to downstairs as flushing toilet bowl, are reused clean sewage, and its structure is very simple, no matter new house, old room, transformation is easy to, and investment economizes very much, can be national conserve water resource, is family's conserve water expense, have very considerable economic, saved a sewerage treatment expense simultaneously.

Description of drawings

Fig. 1 is the utility model embodiment 1 structural representation.

Fig. 2 is the utility model embodiment 2 structural representations.

The specific embodiment

Embodiment is described in detail the utility model again below with reference to accompanying drawing.

The family domestic sewage reutilizing device, embodiment 1 as shown in Figure 1, the effluent discharge pipe 6 of the shower upstairs 2 that is communicated with waste water house steward 1, washbasin 3, washing machine 4 with the recycle-water that is located in the furred ceiling that is communicated with by reuse pipe 8 be set between the raw water box 10 downstairs lay in bassoon 7 and ceiling type reserve tank 5, described reuse pipe 8 must be lower than effluent discharge pipe 6, and is communicated with ceiling type reserve tank 5 and raw water box 10 by the recycle-water water inlet pipe 18 of recycle-water valve 17 controls.

Raw water box keeps water inlet pipe 14 water inlets by inlet valve 13 controls of original structure, first cock of water drain 12 is communicated with sewage draining exit 15 seal covers, the first ball float closer 11 and the second ball float closer 9 of control water level height are contour, are provided with bleed off pipe 16 simultaneously in raw water box.

Embodiment 2 as shown in Figure 2, changing raw water box on the basis of embodiment 1 is high level cistern 20, do not change width and thickness, change sewage draining exit into y type sewage draining exit 21, the first ball float closer 11 is lower than the second ball float closer 9, and set up second cock of water drain, 19, the second cocks of water drain 19 and the 12 contour settings of first cock of water drain, all the other structures are identical with embodiment 1.

If be positioned at the mouth of pipe place of water tank at recycle-water water inlet pipe 18 detachable screen cover (not shown) is set, makes design more perfect, also be convenient to regularly clean screen cover.

After water tank of the present utility model reaches authorized capacity, do not influence the function that unnecessary sewage enters waste water house steward 1, or overflow, do not influence the water inlet function of water inlet pipe 14 yet by bleed off pipe 16.

Claims

1, a kind of family domestic sewage reutilizing device, it comprises waste water house steward (1), and shower upstairs (2), washbasin (3), washing machine (4) effluent discharge pipe (6) are communicated with the waste water house steward; Be located at water tank downstairs, this water tank is communicated with by the water inlet pipe (14) of inlet valve (13) control and the first ball float closer (11) of control water level height, sewage draining exit (15) by first cock of water drain (12) control, and bleed off pipe (16), it is characterized in that described effluent discharge pipe upstairs (6) and be provided with the recycle-water reserve tank downstairs between the water tank, this reserve tank is connected by the recycle-water water inlet pipe (18) of recycle-water valve (17) control, downstairs is provided with the second ball float closer (9) in the water tank simultaneously.

2, family domestic sewage reutilizing device according to claim 1, it is characterized in that described recycle-water reserve tank is located at downstairs in the furred ceiling, the combination of recycle-water deposit bassoon (7) or ceiling type reserve tank (5) or recycle-water deposit bassoon (7) and ceiling type reserve tank (5) is arranged, and the bassoon of recycle-water deposit is connected by the reuse pipe (8) that is lower than effluent discharge pipe (6) with the ceiling type reserve tank.

3, family domestic sewage reutilizing device according to claim 1 and 2 is characterized in that described water tank downstairs is raw water box (10) or high level cistern (20).

4, family domestic sewage reutilizing device according to claim 3 is characterized in that the first ball float closer (11) in the described raw water box (10) is in isometry position with the second ball float closer (9).

5, family domestic sewage reutilizing device according to claim 3, it is characterized in that the sewage draining exit in the described high level cistern (20) is the y type sewage draining exit (21) of difference of height, the first ball float closer (11) is lower than the second ball float closer (9), and be provided with second cock of water drain (19) contour with first cock of water drain (12), and first, second cock of water drain connects low, the highly dense capping to y type sewage draining exit (21) respectively.

6, family domestic sewage reutilizing device according to claim 1 is characterized in that the mouth of pipe place that described recycle-water water inlet pipe (18) is positioned at water tank is provided with the detachable screen cover.