CN101892692B - Household wastewater recycling device - Google Patents

Household wastewater recycling device Download PDF

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Publication number
CN101892692B
CN101892692B CN2010102679254A CN201010267925A CN101892692B CN 101892692 B CN101892692 B CN 101892692B CN 2010102679254 A CN2010102679254 A CN 2010102679254A CN 201010267925 A CN201010267925 A CN 201010267925A CN 101892692 B CN101892692 B CN 101892692B
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pipe
communicated
water
standpipe
valve
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CN101892692A (en
Inventor
郭进保
王兰兰
王磊
谢海如
郭雯婧
秦海卫
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ANYANG CONSTRUCTION ENGINEERING (GROUP) Co Ltd
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ANYANG CONSTRUCTION ENGINEERING (GROUP) Co Ltd
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Abstract

The invention relates to a household wastewater recycling device which is mounted between a wastewater drainage pipeline of an upper floor and a vertical soil stack of a lower floor and comprises a filtering and silt-depositing discharge pipe, a secondary filtering water treatment pipe and a water storage pipe which are sequentially communicated through overflowing pipes. Hair filters are mounted at the joints, a water supply pipe communicated with a toilet water tank is also mounted at the lower part of the water storage pipe, and the upper part of the water storage pipe is communicated with the vertical soil stack through an overflowing pipe. By modifying a drainage system of a high-rise building, the living water of users at the upper floor can provide toilet water for users at the lower floor so as to improve the water utilization and save water resources. By adopting the hair collectors, medicine-adding containers and filter structures, wastewater is sterilized and flocculated by manually adding chemical agents to improve the wastewater treatment effect and ensure the environmental sanitation. The invention can save a great amount of water, bring economic benefits to residents and are extremely favorable to popularization and implementation.

Description

Household wastewater recycling device
Technical field:
The present invention relates to a kind of domestic household effluent reutilization technology, particularly relate to a kind of household wastewater recycling device that is applicable to multi-storey building.
Background technology:
At present, the urban residential building is based on multilayer and highrise building, each resident family up and down of dwelling house all is equipped with relatively independent water system and drainage system, in our daily life, doing washing, wash living water uses uses such as dish, bathing has once just outwelled, and the lavatory flushing water closet has used a large amount of clear water, causes a large amount of wastes of water resource.In fact except that the sewage of water closet discharging, do washing, wash the value that daily life sewages such as dish, bathing all have recycling; The waste water that reclaims can be used as the flushing closestool water after treatment and cleans the ground water.Existing building domestic household effluent reutilizing device all comprises a special-purpose waste water water storage tank that places the building upper strata usually.The domestic household effluent on building upper strata directly lodges in the water storage tank, this water storage tank is communicated by the toilet seat water tank of water pipe with building lower floor, water storage tank has taken the space on building upper strata, not only be difficult to reclaim bath wastewater, and this device has limited the normal use of building lower floor water closet, perhaps makes the waste water on upper strata can not get utilizing fully, brought great inconvenience to the user, achievement is difficult to transform.The patent No. is that 200810160361.7 patent of invention " floor wastewater second use device " discloses in every floor washroom and is provided with the storage tank and the pipeline of flushing the toilet, and is provided with screen pack and bleed off pipe and mud chamber in the storage tank.Yet the weak point that this patent exists is that filter screen is not easy in time to take off cleaning, and sediment enters toilet seat water tank easily and results in blockage, and lacks water treatment technology and causes the smelly defective such as rotten of waste water easily.
Summary of the invention:
The present invention is independent research fully, adopts the most succinct closed flow process and economical and practical material utensil, is guaranteeing to provide a kind of household wastewater recycling device under function of use and the sanitary condition.
Technical scheme:
A kind of household wastewater recycling device, be installed between the vertical drainage standpipe of the wastewater drainage pipe road of a floor living water use and next floor, comprise filtration, sediment deposition delivery pipe, cascade filtration water treatment pipe, standpipe, wherein filter, sediment deposition delivery pipe upper end is communicated with the living water use wastewater drainage pipe of a last floor, and in the junction hair filter is installed, in the lower end of filtration, sediment deposition delivery pipe valve is installed and is communicated with total delivery pipe; The middle part or the top of filtration, sediment deposition delivery pipe are communicated with by the middle part or the top of bleed off pipe with described cascade filtration water treatment pipe, described cascade filtration water treatment pipe lower end is equipped with valve and is communicated with total delivery pipe, and the upper and lower of cascade filtration water treatment pipe is communicated with described standpipe top by bleed off pipe and cross over pipe respectively; Described standpipe bottom is equipped with valve and is communicated with total delivery pipe, and the standpipe bottom also is equipped with the feed pipe that is communicated with the toilet water tank; Described standpipe top is communicated with soil stack by bleed off pipe.
The upper end of described cascade filtration water treatment pipe is equipped with and adds medicine container and controlled dosing switch.
The liquid level indication transparency window of bar shaped is installed on described standpipe sidewall.
Described hair filter comprises that one mates snapping or hinged movable semicanal with the fixedly semicanal that is connected of pipe up and down and one mutually with fixing semicanal, and two semicanals coupling is docked and sealed by sealing mat, and screen pack also is installed in the middle part of hair filter.
Be provided with standby clean out at described total delivery pipe end.
The described medicine container that adds is for detachably adding medicine container.
Bottom at described cascade filtration water treatment pipe is equipped with the charge valve that is communicated with its inner chamber.
At the standpipe inner bottom part controlled discharging valve is installed, and draws by stay cord and to be convenient to control outside the standpipe, the feed pipe that the standpipe lower end is communicated with directly is communicated with the urinal of toilet.
Be mounted with grating mineral filtrate in described standpipe bottom.
On the feed pipe of the downside of standpipe lower end grating mineral filtrate section or its downside, unidirectional recoil valve is installed or have valve water outlet, dual-purpose water nozzle recoils.Be communicated with hair sedimentation and filtration pipe upper end after the bending transition at 45 of the main drain road of the living water use of a described last floor.
Beneficial effect of the present invention:
1, by the high-rise building drainage system is transformed, make upper strata building user's living water use provide the urinal water for the user of lower floor, thus can drawings water efficient, the conserve water resource.Adopt hair interceptor and add medicine container and filtration, waste water is carried out disinfection and flocculation treatment, increased water treatment effect, guaranteed sanitation of environment by manual dosing.
2, be provided with observation port, adopt This floor water supply supply water closet water when can prevent upstairs insufficient water.
3, on cascade filtration water treatment pipe, charging connector is installed, can fully stirs medicine and accelerate contamination precipitation, and have blocking-proof result.
4, design is relatively simple for structure, ingenious, economical and practical.Easy for operation, can make full use of the domestic household effluent on building upper strata, resident family is easy to accept, and can realize the purposes of a large amount of water savings, brings economic benefit to resident family, is beneficial to very much promotion and implementation.
Description of drawings:
Fig. 1 is one of household wastewater recycling device structural representation of the present invention;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is two of a household wastewater recycling device structural representation of the present invention;
Fig. 4 is the B-B cross-sectional view of Fig. 3;
Fig. 5 is three of a household wastewater recycling system architecture schematic diagram of the present invention;
Fig. 6 is the cross-sectional view of hair gathering-device;
Fig. 7 is the C-C cross-sectional view of Fig. 6;
Fig. 8 is one of structural representation that saves by the toilet storage tank;
Fig. 9 is the controlled discharging valve cross-sectional view of Fig. 8;
Figure 10 be save the toilet storage tank structural representation two.
Specific embodiments:
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 6, Fig. 7, numbering 1 is the total discharge tube of living water use of a floor among the figure, 2 is the feed pipe that is communicated with the toilet water tank, 3 for filtering, the sediment deposition delivery pipe, 4 is cascade filtration water treatment pipe, 5 is standpipe, 6 is total delivery pipe, 7 for adding medicine container, 8 is controlled dosing switch, 9 is hair filter, 10 is liquid level indication transparency window, and 11 for reserving waste water recovery interface, 12,13 is valve, 14 is air valve, 15 is standby clean out, and 16 is toilet seat water tank, and 17 is the toilet blow-off pipe of a last floor, 18,19,20 represent the floor drain gutter of a last floor respectively, the wash basin gutter, the kitchen sink gutter, 21 for soil stack is total blow-off pipe, and 22 is LED light filling lamp, and 23 is hold-down screw, 24 is the shutoff position of raw sewage disposal pipe, 25 is terminal bleed off pipe, and 26 is grating mineral filtrates, and 27 is unidirectional recoil valve, 28,29 is valve, 30 are water outlet, the dual-purpose water nozzle that recoils, 31 is the one-level bleed off pipe, 32 is communicating pipe, 33 is the secondary bleed off pipe, and 34 are fixing filtrate net.
Present embodiment provides a kind of household wastewater recycling device, and main material adopts PVC-u plastic drain pipe, pipe fitting, combines by the bonding connection of socket joint.
Traditional effluent discharge mode is that living water use and urinal waste water are discharged in the soil stack 21 together, and the utility model is that the living water use of just going up a floor dams by using for next floor urinal water-filling after the filtration treatment.This shutoff position as shown in the reference numeral 24.Be communicated with the waste water retracting device of next floor after the bending transition at 45 of the drainage pipe of the living water use of a last floor.
Particularly, the waste water retracting device of next floor comprises filtration, sediment deposition delivery pipe 3, cascade filtration water treatment pipe 4, standpipe 5.Wherein filter, sediment deposition delivery pipe 3 upper ends are communicated with the living water use main drain 1 of a last floor, and in the junction hair filter 9 are installed, in the lower end of filtration, sediment deposition delivery pipe 3 valve 12 is installed and is communicated with main drain 6.The middle part of filtration, sediment deposition delivery pipe 3 is communicated with the middle part of described cascade filtration water treatment pipe 4 by bleed off pipe 31, the upper end of described cascade filtration water treatment pipe 4 is equipped with and adds medicine container 7 and controlled dosing switch 8, can add flocculation class medicine or deodorizing medicine and disinfect, the lower end is equipped with valve and is communicated with total delivery pipe 6.The upper and lower of cascade filtration water treatment pipe 4 is communicated with described standpipe 5 tops by communicating pipe 33, bleed off pipe 32 respectively, described standpipe 5 bottoms are equipped with valve and are communicated with total delivery pipe 6, standpipe 5 bottoms also are equipped with the feed pipe 2 that is communicated with the toilet water tank, mounted valve 29 optionally on the feed pipe 2; Described standpipe 5 tops are communicated with soil stack 21 by bleed off pipe 25, with unnecessary discharge of wastewater to soil stack 21.Hair filter 9 main hair or foreign material such as floccule and dish leaf.
Be mounted with grating mineral filtrate 26 in described standpipe bottom, this grating mineral filtrate 26 is respectively equipped with filter up and down, perhaps only establishes filter on top, wraps up with filter in the import of feed pipe 2.In the bottom of 26 sections of grating mineral filtrates unidirectional recoil valve 27 is installed, for example can utilizes the vertical pressurized backwash of washing machine water inlet pipe, backwash finishes to be needed backwash tube is taken off to prevent pollution.
Consider upstairs the lack of water situation to occur, present embodiment adopts the mode of moisturizing again.The liquid level indication transparency window 10 of bar shaped promptly is installed on described standpipe sidewall, when the living water use of finding a last floor is not enough to provide lower floor to use, the water supply in the This floor can be disposed in the toilet seat water tank 16 and uses.
The structure of described hair filter is various, the hair filter 9 of present embodiment comprise one with the fixedly semicanal 91 that is connected of pipe up and down and one with this fixedly semicanal mate snapping or hinged movable semicanal 92 mutually, two semicanals coupling is docked and is sealed by sealing mat, sealing is lined with vertical butt joint sealing mat 94 and is positioned at the house type sealing mat 95 at upper and lower edge, at the hair filter middle part screen pack 93 is installed also.Described movable the semicanal 92 and fixedly fixed form between the semicanal 91 is various only shows wherein a kind of fixed form that is similar to the casing clasp in Fig. 5-2, wherein label 98 is movable clasp, and 99 is the clip nose.Label 23 is a hold-down screw, and label 97 is a handle.Having simultaneously at the butt joint place has increased vertical sealing mat 96, and each sealing mat and movable semicanal 92 are formed airtight hair filtration fully together.
In addition, described filtration, sediment deposition delivery pipe are elementary sedimentation and filtration, and the frequency of opening of the valve of its lower end is decided according to actual conditions, needs basically to discharge once weekly.Cascade filtration water treatment pipe is communicated with main drain 6, and valve 13 is installed, and present embodiment has also been set up standby clean out 15 at the main drain end, to prevent any stopping state that may occur.
The described medicine container that adds is for detachably adding medicine container, adds medicine container 7 back-offs and is installed in cascade filtration water treatment pipe upper end and is communicated with cascade filtration water treatment pipe by controlled valve 8, according to the regular dosing of frequent degree of use.
In the bottom of described cascade filtration water treatment pipe the air valve 14 that is communicated with its inner chamber, for example valve cock are installed.Can fully stir medicine and accelerate contamination precipitation, thereby increase water treatment effect, and have blocking-proof result.
Embodiment two: referring to Fig. 3, Fig. 4, Fig. 6, Fig. 7, content and embodiment one are basic identical, and something in common does not repeat, and different is: in described liquid level indicating window inboard, be inlaid with LED light filling lamp 22 in liquid level indicating window 10 lower ends at least.Water outlet, the dual-purpose water nozzle 30 of recoil are installed on the feed pipe 2 of grating mineral filtrate 26 downsides.For example can utilize the vertical pressurized backwash of washing machine water inlet pipe, backwash finishes to be needed backwash tube is taken off to prevent pollution.In the present embodiment cascade filtration water treatment pipe and standpipe lower end are gathered the public valve 13 in back, the frequency of opening of this valve is also decided according to actual conditions, and discharging in every month once basically.
Embodiment three: referring to Fig. 5, Fig. 6, Fig. 7, content and embodiment one are basic identical, something in common does not repeat, and different is: do not load grating mineral filtrate cascade filtration water treatment pipe 4 and standpipe 5 lower ends in the standpipe and be communicated with main drain 6 respectively, and be separately installed with valve 13 and 28.
Embodiment four: accompanying drawing is not drawn, and content and embodiment one are basic identical, and something in common does not repeat, and different is: only have between cascade filtration water treatment pipe and the standpipe communicating pipe, this communicating pipe to be positioned at upside or to be positioned at downside.
Embodiment five: accompanying drawing is not drawn, and content and embodiment one are basic identical, and something in common does not repeat, and different is: the middle upside bleed off pipe downside of cascade filtration water treatment pipe also is equipped with the liquid level indicating window.
Embodiment six: referring to Fig. 8, Fig. 9, content and embodiment one are basic identical, and something in common does not repeat, and different is: the storage tank that saves toilet among this embodiment, but controlled discharging valve 35 being set in the bottom of standpipe 5, feed pipe 2 directly is communicated with urinal.Number in the figure 34 is a urinal, and 35 is controlled discharging valve, and 36 is controlled valve gap, and 37 is bearing pin, and 38 is stay cord.
Embodiment seven: referring to Figure 10, content and embodiment six are basic identical, and something in common does not repeat, and different is: the control mode difference of controlled discharging valve 35, a swing arm 39 is set, encapsulation process between this fork and the standpipe sidewall at the water butt middle part or by on the bottom position sidewall.

Claims (10)

1. household wastewater recycling device, be installed between the vertical drainage standpipe of the wastewater drainage pipe road of a floor living water use and next floor, it is characterized in that: comprise filtration, sediment deposition delivery pipe, cascade filtration water treatment pipe, standpipe, wherein filter, sediment deposition delivery pipe upper end is communicated with the living water use wastewater drainage pipe of a last floor, and in the junction hair filter is installed, in the lower end of filtration, sediment deposition delivery pipe valve is installed and is communicated with total delivery pipe; The middle part or the top of filtration, sediment deposition delivery pipe are communicated with by the middle part or the top of bleed off pipe with described cascade filtration water treatment pipe, described cascade filtration water treatment pipe lower end is equipped with valve and is communicated with total delivery pipe, and the top of cascade filtration water treatment pipe and/or bottom are communicated with described standpipe top by bleed off pipe and/or cross over pipe; Described standpipe bottom is equipped with valve and is communicated with total delivery pipe, and the standpipe bottom also is equipped with the feed pipe that is communicated with the toilet water tank; Described standpipe top is communicated with soil stack by bleed off pipe.
2. household wastewater recycling device according to claim 1 is characterized in that: the upper end of described cascade filtration water treatment pipe is equipped with and adds medicine container and controlled dosing switch.
3. household wastewater recycling device according to claim 1 is characterized in that: the liquid level indication transparency window that bar shaped is installed on described standpipe sidewall.
4. household wastewater recycling device according to claim 1, it is characterized in that: described hair filter comprise one with the fixedly semicanal that is connected of pipe up and down and one with this fixedly semicanal mate snapping or hinged movable semicanal mutually, two semicanals coupling is docked and by the sealing mat sealing, at the hair filter middle part screen pack is installed also.
5. household wastewater recycling device according to claim 1 is characterized in that: be provided with standby clean out at described total delivery pipe end.
6. household wastewater recycling device according to claim 2 is characterized in that: the described medicine container that adds is for detachably adding medicine container.
7. household wastewater recycling device according to claim 1 is characterized in that: the bottom at described cascade filtration water treatment pipe is equipped with the charge valve that is communicated with its inner chamber.
8. household wastewater recycling device according to claim 3 is characterized in that: at the standpipe inner bottom part controlled discharging valve is installed, and draws by stay cord and to be convenient to control outside the standpipe, the feed pipe that the standpipe lower end is communicated with directly is communicated with the urinal of toilet.
9. household wastewater recycling device according to claim 1 is characterized in that: be mounted with grating mineral filtrate in described standpipe bottom.
10. household wastewater recycling device according to claim 9 is characterized in that: on the feed pipe of the downside of standpipe lower end grating mineral filtrate section or its downside, unidirectional recoil valve is installed or have valve water outlet, dual-purpose water nozzle recoils.
CN2010102679254A 2010-08-31 2010-08-31 Household wastewater recycling device Active CN101892692B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652552A (en) * 2015-03-06 2015-05-27 王胜国 W-shaped machine-made cast iron standard length modulus drain pipe and material-saving and energy-saving construction method

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CN1099836A (en) * 1994-04-19 1995-03-08 李作利 Toilet flushing system by waste water
CN2214448Y (en) * 1994-09-29 1995-12-06 王敏德 Building reuse cistern
US6193879B1 (en) * 1994-03-07 2001-02-27 Eco-Tech, Inc. Reject water drain line installation system and apparatus for under sink reverse osmosis filter system
CN1363744A (en) * 2001-04-23 2002-08-14 耿海玲 Water-saving system of multi-story residence
CN2680741Y (en) * 2004-01-14 2005-02-23 陈国经 Domestic water-saving apparatus
CN1707041A (en) * 2004-06-11 2005-12-14 申双驹 Serially connected intermediate water utilizing system
CN201212169Y (en) * 2008-04-02 2009-03-25 丁枫 Auto processing and recycling device for toilet sewerage

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Publication number Priority date Publication date Assignee Title
AU2002100710B4 (en) * 2002-08-22 2004-08-26 James Edward Bertram Greywater diversion vessell assembly
JP2008095355A (en) * 2006-10-11 2008-04-24 Inax Corp Soil conveying system
CN201843179U (en) * 2010-08-31 2011-05-25 安阳建工(集团)有限责任公司 Household wastewater reuse device

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Publication number Priority date Publication date Assignee Title
CN2068113U (en) * 1990-04-28 1990-12-26 程文千 Secondary using device for civil waste water
US6193879B1 (en) * 1994-03-07 2001-02-27 Eco-Tech, Inc. Reject water drain line installation system and apparatus for under sink reverse osmosis filter system
CN1099836A (en) * 1994-04-19 1995-03-08 李作利 Toilet flushing system by waste water
CN2214448Y (en) * 1994-09-29 1995-12-06 王敏德 Building reuse cistern
CN1363744A (en) * 2001-04-23 2002-08-14 耿海玲 Water-saving system of multi-story residence
CN2680741Y (en) * 2004-01-14 2005-02-23 陈国经 Domestic water-saving apparatus
CN1707041A (en) * 2004-06-11 2005-12-14 申双驹 Serially connected intermediate water utilizing system
CN201212169Y (en) * 2008-04-02 2009-03-25 丁枫 Auto processing and recycling device for toilet sewerage

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JP特开2008-95355A 2008.04.24

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