CN104746601A - Secondary utilization device and secondary utilization method for recycling and purifying washing wastewater - Google Patents

Secondary utilization device and secondary utilization method for recycling and purifying washing wastewater Download PDF

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Publication number
CN104746601A
CN104746601A CN201410162363.5A CN201410162363A CN104746601A CN 104746601 A CN104746601 A CN 104746601A CN 201410162363 A CN201410162363 A CN 201410162363A CN 104746601 A CN104746601 A CN 104746601A
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CN
China
Prior art keywords
water
washing wastewater
tank
purification
control valve
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410162363.5A
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Chinese (zh)
Inventor
李娜
尤超超
黄紫薇
任家宽
卢晓晔
蒋倩
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Northeastern University China
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Northeastern University China
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Filing date
Publication date
Application filed by Northeastern University China filed Critical Northeastern University China
Priority to CN201410162363.5A priority Critical patent/CN104746601A/en
Publication of CN104746601A publication Critical patent/CN104746601A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • E03B2001/045Greywater supply systems using household water

Abstract

The invention discloses the field of environment-friendly and energy-saving technology equipment and provides a secondary utilization device and a secondary utilization method for recycling and purifying washing wastewater. The secondary utilization device is mainly composed of a grid, a deodorization valve, a buffering water tank, a water purifying filtering element, a reclaimed water temporary storage water tank, a mini-type pressurizing pump and a triplet type water control valve, wherein the grid is arranged at the bottom of a washing basin and is connected with the deodorization valve; the left side of the lower part and the lower end of the deodorization valve are connected with an overflowing pipe and the buffering water tank respectively; the water purifying filtering element is fixed at the bottom of the buffering water tank to be communicated with the reclaimed water temporary storage water tank; the mini-type pressurizing pump is connected with the triplet type water control valve; and the triplet type water control valve is connected with a clean water supplementing pipe and is communicated with a toilet water tank. According to the secondary utilization device, the relative flows of the wastewater and tap water can be adjusted by a user according to actual conditions by adopting the triplet type water control valve; only an external water inlet pipe needs to be modified so that he construction amount is small, the occupied space is small and the actual application is realized; and furthermore, the water-saving and environment-friendly aims are realized, and the device is simple and convenient to operate and use.

Description

A kind of washing wastewater reclaims, purification secondary utilizes device and method
Technical field
The invention belongs to environmental protection, power-saving technology apparatus field, particularly a kind of washing wastewater reclaims, purification secondary utilizes device and method, be specifically one washing wastewater through reclaiming, after purified treatment, then be used for the device of flush toilet.
Background technology
Outside Present Domestic, the research to waste water reuse formula water-saving toilet is mainly to the research of reclaiming clean washing wastewater secondary utilization device.
Waste water reuse formula water-saving toilet is mainly divided into two kinds.
One is double-cavity diploporous water-saving closestool, is mainly sitting type toilet seat.Realize waste water reuse by the combination of spill-proof deodorization water storage barrel below double-cavity diploporous toilet and wash basin, reach water saving object.This invention is researched and developed on the basis of existing sitting type toilet seat, mainly comprise water closet, water-closet tank, water-stop sheet, waste water chamber, water-purifying cavity, two water inlets, two drain holes, two independently wash away pipeline, toilet flip flop equipment and spill-proof deodorization water storage barrel.Daily life sewage is stored to water-closet tank waste water chamber through spill-proof deodorization water storage barrel and tube connector, and unnecessary waste water drains into sewer through bleed off pipe; Waste water chamber water inlet does not establish water intaking valve, and waste water chamber drain hole, water-purifying cavity drain hole, water-purifying cavity water inlet are equipped with valve; Trigger waste water chamber draining valve and water-purifying cavity draining valve during closestool flushing, waste water washes away bedpan from below through waste water for flushing pipeline simultaneously, and water purification washes away pipeline through water purification and washes away bedpan from top, jointly completes the flushing of water closet.This water-saving toilet transformation difficulty is comparatively large, and cost is higher, and technology is not mature enough, is therefore not easy to popularize.
Another kind is single chamber two-hole water-saving toilet.This toilet in water-closet tank, sets up an intermediate water water inlet and is connected with the mouth of a river under wash basin by this water inlet pipeline, realizes the collection of intermediate water; By Model For The Bush-axle Type Parts, tap water is introduced in conduit, and setting pressure switch; Pressure switch end is close on porose water tank wall, and with magnet; Under magnet is auxiliary, with toilet lid formation control
Switch, toilet lid increases the projection of an additional magnet.Opening and closedown by toilet lid, realizes the open and close of pressure switch, realizes supply during Water in Water Tank deficiency.It is more simple and easy that one is comparatively gone up in this kind of operation, but feasibility has to be tested.Because this toilet is in the research initial stage, finished product is not also had to occur on the market.
Summary of the invention
The object of this invention is to provide a kind of washing wastewater to reclaim, purification secondary utilizes device and method, it is characterized in that, described washing wastewater reclaims, purification secondary utilizes device primarily of grid, deodorized valve, buffer tank, water purification catridge, middle water keeps in water tank, booster pump and tri-coupling type water-control valve composition, washing basin 13 times adapting grilles 1, grid connects deodorized valve 2 and bleed off pipe 3 for 1 time, and be fixed on buffer tank 4 and cover, water purification catridge 5 is fixed bottom buffer tank 4, water purification catridge 5 and middle water tank 7 are connected, middle water tank 7 connects tri-coupling type water-control valve 10 by upper booster pump 8, tri-coupling type water-control valve 10 and water-closet tank 14 are connected.
Filter element replacing mouth 6 is set bottom described water purification catridge for more renew cartridge.
Described tri-coupling type water-control valve also connects clear water supply pipe 9.
Described middle water is kept in water tank upper end and is arranged overflow pipe 11, causes secondary pollution for preventing buffer tank and pipeline long storage time sewage.
A kind of method that washing wastewater reclaims, purification secondary utilizes, it is characterized in that, adopt that washing wastewater reclaims, purification secondary utilizes the washing wastewater secondary of device to utilize to comprise step: washing wastewater flow ipe filters through grid 1, enter in buffer tank 4 after deodorized valve 2 deodorization, washing wastewater is temporary by flowing into after the process of water purification catridge 5 secondary filter in middle water tank 7 subsequently, again through booster pump 8 supercharging, and by tri-coupling type water-control valve 10, water-closet tank 14 is together injected, for flushing the toilet after confluxing with the tap water of clear water supply pipe 9;
Described middle water tank 7 is in the effect playing buffer when the water yield of secondary filter process is excessive, and throws in disinfectant by disinfectant dispensing port 12 disinfectant that middle water tank 7 top is arranged, and timing is sterilized further to water.Finally will by booster pump 8 supercharging, tri-coupling type water-control valve 10 together injects water-closet tank after being confluxed by the tap water from clear water supply pipe 9.
When water in described buffer tank and middle water tank exceedes water level, flow out from bleed off pipe 3 and overflow pipe 11 respectively and enter sewer; Prevent that sewage is counter to overflow in washing basin and prevent long storage time sewage in buffer tank and pipeline from causing secondary pollution.
Arranging deodorized valve 2 under described washing basin prevents pipeline anti-smelly; (6) opening is set under water purification catridge and is used for more renew cartridge.
Described grid is arranged at bottom washing basin, and be the first step operation of washing wastewater process, when washing wastewater flow ipe, namely bulky grain solid matter is intercepted by grid, and large particulate matter can not be made to impact pipeline and water purification catridge.
Described tri-coupling type water-control valve has two water inlet pipes separate, and centre has dividing plate to separate, and does not interfere with each other, can not pollute tap water, when in useless hydropenic situation, the running water inlet of tri-coupling type water-control valve can provide clear water supply, regulate the relative discharge of waste water and tap water
The invention has the beneficial effects as follows the relative discharge adopting tri-coupling type water-control valve user can carry out regulating according to actual conditions waste water and tap water. the utilization of this device does not need to change or change water-closet tank, only need reequip its outside water inlet pipe, construction volume is little, take up room little, this device can make washing wastewater be purified to reach the standard of flushing the toilet, and obtain practice, and then reach this covering device of object operation of water-saving and environmental protection, the easy of use.Efficiently utilize the idle space in lavatory, this product, without the need to changing its original device, only carries out simple and easy repacking on its basis, can come into operation, and relative to present complex structure, easy, easily promotes, accept by average family.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram.
Detailed description of the invention
The invention provides that a kind of washing wastewater reclaims, purification secondary utilizes device and method, below described in be explained by reference to the accompanying drawings.
Washing wastewater as shown in Figure 1 reclaims, purification secondary utilizes device to keep in water tank, booster pump and tri-coupling type water-control valve composition primarily of grid, deodorized valve, buffer tank, water purification catridge, middle water, washing basin 13 times adapting grilles 1, grid connects deodorized valve 2 and bleed off pipe 3 for 1 time, and be fixed on buffer tank 4 and cover, water purification catridge 5 is fixed bottom buffer tank 4, water purification catridge 5 and middle water tank 7 are connected, middle water tank 7 connects tri-coupling type water-control valve 10 by upper booster pump 8, tri-coupling type water-control valve 10 connects clear water supply pipe 9, and connects with water-closet tank 14.Described middle water is kept in water tank upper end and is arranged overflow pipe 11, causes secondary pollution for preventing buffer tank and pipeline long storage time sewage.Middle water tank 7 is in the effect playing buffer when the water yield of secondary filter process is excessive, and throws in disinfectant by disinfectant dispensing port 12 disinfectant that middle water tank 7 top is arranged, and timing is sterilized further to water.Finally will by booster pump 8 supercharging, tri-coupling type water-control valve 10 together injects water-closet tank after being confluxed by the tap water from clear water supply pipe 9.
A kind of method that washing wastewater reclaims, purification secondary utilizes: adopt that washing wastewater reclaims, purification secondary utilizes the washing wastewater secondary of device to utilize to comprise step: washing wastewater flow ipe filters through grid 1, enter in buffer tank 4 after deodorized valve 2 deodorization, washing wastewater is temporary by flowing into after the process of water purification catridge 5 secondary filter in middle water tank 7 subsequently, again through booster pump 8 supercharging, and by tri-coupling type water-control valve 10, water-closet tank 14 is together injected, for flushing the toilet after confluxing with the tap water of clear water supply pipe 9;
Grid 1 and deodorized valve 2 is connected bottom described washing basin 13, prevent pipeline anti-smelly, preventing pipeline anti-smelly is the first step operation of washing wastewater process, when washing wastewater flow ipe, namely bulky grain solid matter is intercepted by grid, and large particulate matter can not be made to impact pipeline and water purification catridge.(6) opening is set under water purification catridge and is used for more renew cartridge.
Described tri-coupling type water-control valve has two water inlet pipes separate, and centre has dividing plate to separate, and does not interfere with each other, can not pollute tap water, when in useless hydropenic situation, the running water inlet of tri-coupling type water-control valve can provide clear water supply, regulates the relative discharge of waste water and tap water.
It is in the effect playing buffer when the water yield of secondary filter process is excessive that the present invention adopts tri-coupling type water-control valve user can carry out adjustment waste water with the relative described middle water tank 7 of tap water according to actual conditions, and throw in disinfectant by disinfectant dispensing port 12 disinfectant that middle water tank 7 top is arranged, timing is sterilized further to water.Finally will by booster pump 8 supercharging, tri-coupling type water-control valve 10 together injects water-closet tank after being confluxed by the tap water from clear water supply pipe 9.
When water in described buffer tank and middle water tank exceedes water level, flow out from bleed off pipe 3 and overflow pipe 11 respectively and enter sewer; Prevent that sewage is counter to overflow in washing basin and prevent long storage time sewage in buffer tank and pipeline from causing secondary pollution.
Arranging deodorized valve 2 under described washing basin prevents pipeline anti-smelly; (6) opening is set under water purification catridge and is used for more renew cartridge.
Described grid is arranged at bottom washing basin, and be the first step operation of washing wastewater process, when washing wastewater flow ipe, namely bulky grain solid matter is intercepted by grid, and large particulate matter can not be made to impact pipeline and water purification catridge.
One water inlet of described tri-coupling type water-control valve connects waste water flexible pipe, and another water inlet connects tap water flexible pipe, and delivery port picks out water tube hose, and the water filling port of water-closet tank received by delivery hose.This device is arranged between booster pump and water-closet tank, and tap water accesses from side, and handle can control the relative discharge of waste water and tap water, tri-coupling type water-control valve has two water inlet pipes separate, centre has dividing plate to separate, and does not interfere with each other, and can not pollute tap water.Inject water-closet tank in the lump after the waste water after process and tap water can being confluxed simultaneously, solve waste water not enough time water-closet tank moisturizing problem, ensureing that water-closet tank is in can charging state.
The present invention adopts tri-coupling type water-control valve user can carry out regulating according to actual conditions the relative discharge of waste water and tap water. and the utilization of this device does not need to change or change water-closet tank, only need reequip its outside water inlet pipe, construction volume is little, take up room little, this device can make washing wastewater be purified to reach the standard of flushing the toilet, and obtain practice, and then reach this covering device of object operation of water-saving and environmental protection, flow. the utilization of this device does not need to change or change water-closet tank, only need reequip its outside water inlet pipe, construction volume is little, take up room little, this device can make washing wastewater be purified to reach the standard of flushing the toilet, and obtain practice, and then reach this covering device of object operation of water-saving and environmental protection,
Buffer tank is cube, and volume is 4L, in order to short time storage washes, for the waste water being about to carry out purification of water quality provides buffer area.
Water purification catridge is the pith of reclaiming clean Domestic waste water secondary utilizing device, is the key point ensureing effluent characteristics.Water purification catridge is designed to the cylinder vertically placed, and its external diameter is 5.0cm, and interior diameter is 4.5cm.Be divided into two-layer, upper strata is fine sand, is highly 4.0cm, effectively reduces turbidity and suspended solid content; Lower floor is active carbon, is highly 6.0cm, effectively can remove the small organic molecule, colourity, chlorine residue etc. that have dissolved in water, to reach the object purified water.
It is cube that middle water keeps in water tank, volume 10L, and top is provided with the circular disinfectant dispensing port of a diameter 8cm, and attached lid, can open closedown.Disinfectant is slow formula solid chlorine dioxide disinfectant, and effectively can remove the bacterium in water tank, the replacement cycle is 4 ~ 5 months.Outside water tank, booster pump is placed in the lower right corner, and its outside is provided with closed protective cover, guarantees user's use safety, above connects delivery hose, is guided in tri-coupling type water-control valve by water in handling well.

Claims (10)

1. a washing wastewater reclaims, purification secondary utilizes device, it is characterized in that, described washing wastewater reclaims, purification secondary utilizes device primarily of grid, deodorized valve, buffer tank, water purification catridge, middle water keeps in water tank, booster pump and tri-coupling type water-control valve composition, adapting grille (1) under washing basin (13), deodorized valve (2) and bleed off pipe (3) is connect under grid (1), and be fixed on buffer tank (4) and cover, the fixing water purification catridge (5) in buffer tank (4) bottom, water purification catridge (5) and middle water tank (7) are connected, middle water tank (7) connects tri-coupling type water-control valve (10) by upper booster pump (8), tri-coupling type water-control valve (10) and water-closet tank (14) are connected.
2. a kind of washing wastewater reclaims according to claim 1, purification secondary utilizes device, it is characterized in that, arranges filter element replacing mouth (6) for more renew cartridge bottom described water purification catridge.
3. a kind of washing wastewater recovery, purification secondary utilize device and method according to claim 1, and it is characterized in that, described tri-coupling type water-control valve also connects clear water supply pipe (9).
4. a kind of washing wastewater recovery, purification secondary utilize device according to claim 1, and it is characterized in that, described middle water is kept in water tank upper end and arranged overflow pipe (11), causes secondary pollution for preventing buffer tank and pipeline long storage time sewage.
5. a washing wastewater reclaims, the method that purification secondary utilizes, it is characterized in that, employing washing wastewater reclaims, purification secondary utilizes the utilization of the washing wastewater secondary of device to comprise step: washing wastewater flow ipe filters through grid (1), enter in buffer tank (4) after deodorized valve (2) deodorization, washing wastewater is temporary by flowing into after water purification catridge (5) secondary filter process in middle water tank (7) subsequently, again through booster pump (8) supercharging, and by tri-coupling type water-control valve (10), water-closet tank (14) is together injected after confluxing with the tap water of clear water supply pipe (9), for flushing the toilet.
6. a kind of method that washing wastewater reclaims according to claim 5, purification secondary utilizes, it is characterized in that, described middle water tank (7) is in the effect playing buffer when the water yield of secondary filter process is excessive, and throw in disinfectant by disinfectant dispensing port (12) disinfectant that middle water tank (7) top is arranged, timing is sterilized further to water.Finally will by booster pump (8) supercharging, tri-coupling type water-control valve (10) together injects water-closet tank after being confluxed by the tap water come from clear water supply pipe (9).
7. a kind of method that washing wastewater reclaims according to claim 5, purification secondary utilizes; it is characterized in that; when water in described buffer tank and middle water tank exceedes water level, flow out from bleed off pipe (3) and overflow pipe (11) respectively and enter sewer; Prevent that sewage is counter to overflow in washing basin and prevent long storage time sewage in buffer tank and pipeline from causing secondary pollution.
8. a kind of method that washing wastewater reclaims according to claim 5, purification secondary utilizes, is characterized in that, arrange deodorized valve (2) and prevent pipeline anti-smelly under described washing basin; (6) opening is set under water purification catridge and is used for more renew cartridge.
9. a kind of method that washing wastewater reclaims according to claim 5, purification secondary utilizes, it is characterized in that, described grid is arranged at bottom washing basin, it is the first step operation of washing wastewater process, when washing wastewater flow ipe, namely bulky grain solid matter is intercepted by grid, and large particulate matter can not be made to impact pipeline and water purification catridge.
10. a kind of method that washing wastewater reclaims according to claim 5, purification secondary utilizes, it is characterized in that, described tri-coupling type water-control valve has two water inlet pipes separate, centre has dividing plate to separate, do not interfere with each other, can not pollute tap water, when in useless hydropenic situation, the running water inlet of tri-coupling type water-control valve can provide clear water supply, regulates the relative discharge of waste water and tap water.
CN201410162363.5A 2014-04-22 2014-04-22 Secondary utilization device and secondary utilization method for recycling and purifying washing wastewater Pending CN104746601A (en)

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Application Number Priority Date Filing Date Title
CN201410162363.5A CN104746601A (en) 2014-04-22 2014-04-22 Secondary utilization device and secondary utilization method for recycling and purifying washing wastewater

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Application Number Priority Date Filing Date Title
CN201410162363.5A CN104746601A (en) 2014-04-22 2014-04-22 Secondary utilization device and secondary utilization method for recycling and purifying washing wastewater

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CN104746601A true CN104746601A (en) 2015-07-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107447816A (en) * 2017-08-11 2017-12-08 深圳市润隆电子有限公司 A kind of smart home multifunction storage water installations
CN109372073A (en) * 2018-11-11 2019-02-22 长沙源婕科技有限公司 A kind of water-saving flush closestool
CN112796376A (en) * 2021-01-12 2021-05-14 田高印 Secondary waste water utilization system for families

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2056022A1 (en) * 1993-02-25 1994-09-01 Alarcon Candelas Lopez System for economizing sanitary-system water
CN2823351Y (en) * 2005-08-23 2006-10-04 罗永义 Water saver
CN2832935Y (en) * 2005-08-23 2006-11-01 罗永义 Wastewater reutilization apparatus
CN202324096U (en) * 2011-11-28 2012-07-11 孙波 Household reclaimed water recycling system
CN202672254U (en) * 2012-07-01 2013-01-16 苏州工业园区工业技术学校 Automatic control device for domestic sewage recycling
CN103572809A (en) * 2012-08-07 2014-02-12 陕西众晟建设投资管理有限公司 Shower cubicle wastewater utilization system for toilet purposes
CN203654407U (en) * 2013-11-25 2014-06-18 成都市翻鑫家科技有限公司 Household deodorant tank with deodorant funnel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2056022A1 (en) * 1993-02-25 1994-09-01 Alarcon Candelas Lopez System for economizing sanitary-system water
CN2823351Y (en) * 2005-08-23 2006-10-04 罗永义 Water saver
CN2832935Y (en) * 2005-08-23 2006-11-01 罗永义 Wastewater reutilization apparatus
CN202324096U (en) * 2011-11-28 2012-07-11 孙波 Household reclaimed water recycling system
CN202672254U (en) * 2012-07-01 2013-01-16 苏州工业园区工业技术学校 Automatic control device for domestic sewage recycling
CN103572809A (en) * 2012-08-07 2014-02-12 陕西众晟建设投资管理有限公司 Shower cubicle wastewater utilization system for toilet purposes
CN203654407U (en) * 2013-11-25 2014-06-18 成都市翻鑫家科技有限公司 Household deodorant tank with deodorant funnel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107447816A (en) * 2017-08-11 2017-12-08 深圳市润隆电子有限公司 A kind of smart home multifunction storage water installations
CN109372073A (en) * 2018-11-11 2019-02-22 长沙源婕科技有限公司 A kind of water-saving flush closestool
CN112796376A (en) * 2021-01-12 2021-05-14 田高印 Secondary waste water utilization system for families

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