CN102774895A - Energy-saving and water-saving device for pure water machine - Google Patents
Energy-saving and water-saving device for pure water machine Download PDFInfo
- Publication number
- CN102774895A CN102774895A CN2011101279780A CN201110127978A CN102774895A CN 102774895 A CN102774895 A CN 102774895A CN 2011101279780 A CN2011101279780 A CN 2011101279780A CN 201110127978 A CN201110127978 A CN 201110127978A CN 102774895 A CN102774895 A CN 102774895A
- Authority
- CN
- China
- Prior art keywords
- water
- saving
- energy
- machine
- energy storage
- Prior art date
- 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
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to an energy-saving and water-saving device for a water making machine, especially an energy-saving with water-saving effect which is designed aiming at a lot of waste in sewage discharged by a pure water machine, belonging to the technical field of household device. The device is characterized in that: by a pressure vessel with a flexible diaphragm inside, the storage of concentrated water is realized, the separation of the concentrated water from raw water is realized; by using the pressure of the concentrated water, the energy of the pure water machine is reduced, and the recycling of the concentrated water is realized. The device combines the effects of a storage container of incoming water, a storage container of the concentrated water, and an energy recycling unit of the concentrated water. The device fully utilizes the application characteristic of the pure water machine and the usage characteristics of a water purifier, can be directly used in existing household or minitype commercial pure water machines to raise the water utilization efficiency to 100% from original 30% and reduce the electricity consumption by 20%, simultaneously raises the temperature of the incoming water, stores the raw water, stabilizes the water pressure regulation and control, greatly raises the filtering efficiency, and prolongs the service life of core elements.
Description
Technical field
Patent of the present invention relates to the special-purpose device of saving water and energy of a kind of water making machine, especially has a large amount of wastes to the sewage of purified water machine discharging and designs the water saving fixtures of invention, and have energy-saving effect.Belonging to Family Day uses equipment technical field.
Background technology
Development along with society; Environment and resource problem seem more and more urgent; And the present water technology that becomes speed with fastest developing speed as the most promising membrane technique of sewage recycling; But receive the restriction of embrane method treating water technology, film depreciable cost height and water use efficiency are low, have become a main problem.Water use efficiency is 30% as household reverse osmosis water purifier, membrane lifetime 1 year, if water use efficiency 50%, then membrane lifetime then will be lower than 0.5 year.One is 50L by water production rate on average, then discharges the dense water yield every day and reaches 165L, if 5,000 ten thousand calculating of water purification machine are pressed in the whole nation, then wastes water consumption every day and will reach 8.25 ten thousand tons of water.According to the statistics made by the departments concerned, Beijing every day therefore wasting the water yield reaches more than 20,000 tons.According to the estimation of household water filter occupation rate of Japan, the U.S., China's family expenses purified water machine will account for 50%, reach 200,000,000, then waste the water yield every day and will reach 320,000 tons, and numeral is surprising.
In order to reach the purpose of water saving, use aspect process modification in the dense water conservancy of family expenses purified water machine, currently made very big improvement, just with regard to the following aspects solve water recovery problem, film pollutes and energy consumption problem.
1, concentrate recirculation way
Through backflow, can reach the purpose of water saving joint, but the too high inorganic salt in dense water have higher fouling tendency at USP 20080296224REVERSE OSMOSIS PUMP SYSTEM, can produce comparatively serious pollution film to dense water.So can adopt regular pure water pulse film table usually same; At USP 20080296224 METHOD AND SYSTEM TO FLUSH AN RO SYSTEM; Then take at the feed-water end of RO system and produce between the water end (W.E.) to have added a device that pure water can recoil; Can reduce of the pollution of dense water like this, improve the life-span and the usefulness of film film.But the backwash meeting reduces the utilization ratio of water.
2, dense water storage and utilization
At 200420077870.0 1 kinds of water-saving household water filters of patent; It has been taked pure water cylinder to learn and has been immersed in the mode in the former bucket, through storage to dense water, and discharging regularly; Reached the purpose of water saving; But because its design is to have adopted comparatively special dense water water butt, so suitability is narrower, dense draining can not utilize to current household water filter.Chinese patent 200420120193.6 domestic water purifying machine water-saving control devices and use on the concentrated water discharge pipe that then is employed in the film water treatment system in this patent of domestic water purifying machine of this device and be connected with a water-saving control device; This water-saving control device is made up of pressure transmitter and rly., and it does not make domestic water purifying machine quit work when the discharging tap does not discharge dense water.But there is equipment because the intermittence of water forms the Fraquent start of water purification machine, cause the life-span decline problem of pump and film
3, take the patented technology of diaphragm type water butt
200720078489.X in the family expenses purified water machine water cell utility model patent, taked a flexible partition that the water purification of pure water is separated with former water, replaced traditional inflatable water butt.The water butt that is used as former water and dense water of no use, and do not consider the reuse function of dense water.
In sum, just part is alleviated problem.But exist poor for applicabilityly, drop into highly, take up an area of greatly, use problems such as inconvenience, can not get promoting.
Summary of the invention
The purpose of the utility model is to realize through following technical scheme.
1, a kind of purified water machine energy-saving water-saving device, it comprises an energy storage water container, a middle water proof device, five one-way cocks.
2, the energy storage water container described in 1 will wherein be divided into two cavitys by middle water proof device, and one of them chamber is dense water cavity, and another is former water cavity.Five unmarried valves wherein two at dense water cavity, three at former water cavity.As two water inlet interfaces, connect former water water inlet and dense water water-in respectively; Three water outlets connect that dense water effluxes pipeline, former water is directly used water supply line, former water purified water machine water supply line.Three unmarried valves, one-in-and-two-out are arranged on the just former water cavity; Two valves are arranged, one-in-and-one-out in the dense water cavity.
3, be used to realize the method for the device of claim 1, this method comprises the following steps:
(1) energy storage water container is made up of any engineering materials; Guarantee the material of performances such as its mechanical property, mechanical property, processing characteristics and environment protection health safety; Like stainless steel, ABS, glass reinforced plastic or matrix material etc., scantling is not limit, and switch does not limit.
The water proof devices are a flexible film or a water proof flexible bag in the middle of (2) one, and its function has the reciprocal effect of water proof, can be along with the volume size of the water on both sides about back and forth.Its material will guarantee the water-resisting property in reciprocal operational process;
(3) former water directly use the water supply line valve the position then near the dense water side of middle water proof device.
This patent is used for having realized technological upgrading at current family expenses purified water machine.Have the following advantages:
1, water storage effect can improve purified water machine under anhydrous situation, has the water storage effect.
2, store dense water effect, improved the utilization ratio of water, realized that 100% utilizes, reduced the waste of water.
3, energy storage effect has improved the energy efficiency of water purification machine, and the static pressure energy of dense water is utilized saves energy again.
4, elevated temperature effect improves temperature 1 degree, produces water and can improve 3-4%, through the water storage effect inflow temperature is improved, and has improved water production rate, has practiced thrift electric energy.
5, the upgrading of convenient current water-purifying machine is easy to use, directly butt joint.
Further narrate the present invention again with embodiment with reference to the accompanying drawings:
Description of drawings
Fig. 1 is the said schematic representation of apparatus of patent of the present invention.Wherein (one) part is the present invention's part, and (two) are common purified water machine among the figure.
Wherein
is purified water machine, and
is the device of saving water and energy.
1. be the former water inlet of purified water machine; 2. be the outlet of pure water concentrated water drainage; 3. produce the mouth of a river for purified water machine; 4. be the energy storage water container; 5. be the water outlet baffle plate; 6. be former water cavity; 7. be dense water cavity; 8. be exhausted water flexible partition; 9. for supplying the water purification machine water one-way valve; 10. go into water one-way valve for dense water;
is dense water one-way valve;
is for supplying the former water one-way valve of life;
is former water inlet vacuum breaker;
is for using mixedly life faucet water;
is the former water of tap water.
Embodiment
For making your inspector know that the structure of the utility model forms, and the molar behavior mode, conjunction with figs. is explained following use-pattern now:
1, like Fig. 1; Fig. 1 is the said schematic representation of apparatus of patent of the present invention; 10. the outlet of the purified water machine concentrated water drainage of family expenses purified water machine () is 2. gone into water one-way valve with the dense water that pipeline inserts patent energy storage reservoir pressure device of the present invention (two), and the confession water purification machine water one-way valve that 1. the former water inlet of purified water machine is linked into patent energy storage water storage device of the present invention (two) 9.; The former water that the former water of tap water
then inserts energy storage water storage device of the present invention (two) is gone into water one-way valve
and supplied the former water one-way valve of life
then to go out water one-way valve
with dense water then to cross a threeway and connects, and is direct and be connected to and use mixedly life faucet water
2, as the normal household water filter () that uses; Along with starting of water purifier; The former water of tap water enter into through the former water of tap water
that former water is gone into the former water of water one-way valve
since dense water go into water one-way valve 10., supply under the effect of the former water one-way valve of life
; Can only enter into purified water machine (); Through the membrane filtration effect; Produce dense water and water purification; The pure water that wherein sees through film enters into water-purifying tank, and 2. dense water then can enter into dense water by the outlet of purified water machine concentrated water drainage and go into water one-way valve 10., accumulates in 7. at dense water cavity; Because it comes concentrated water discharge pressure higher; Then dense water cavity 7. in the energy storage effect, simultaneously and since some former water generates pure water; Then the concentrated stream amount is less than flooding velocity; Then former water can constantly be gone into water one-way valve
through former water and entered into former water cavity 6., in the process of system water, and performance generally; 6. former water cavity is constantly dwindling, and 7. dense water cavity constantly increases.8. constantly increase up to exhausted water flexible partition; All will in be attached to the energy storage water container 3., this moment former water cavity 6. volume be 0, then will supply water purification machine water one-way valve internal orifice 9. also to seal up simultaneously; This moment water purification machine (); Then show as into water anhydrous state, then the minimal pressure protection switch of purified water machine oneself will be opened, and water purification machine is auto then.Because the energy storage water container volume 3. of design is more than 3 times of pure water water container, guarantee that just in time water purification machine once makes the completion of water process.
3, in normal water utilizing process; As long as one opens and uses mixedly life faucet water
if inside the dense water cavity water arranged; 8. exhausted water flexible partition will supply the inlet seal of the former water one-way valve of life to live; The water of then dense water cavity in 7.; Under the pressure effect of oneself, can flow out automatically to satisfy and use.Simultaneously; Because dense water cavity dwindling 7.; And former water can be gone into water one-way valve
through former water and entered into former water cavity 6., realizes the water filling process to former water cavity.When the use of miscellaneous water reduces the dense water of dense water cavity in 7.; Up to supplying the former water one-way valve of life
to leak, then will supply former water to using mixedly life faucet water
this moment.
4, also can occur because of the pure water usage quantity excessively certainly, and cause in the dense water cavity storage full, and cause in the pure water cylinder anhydrous, and can't open state.But because in the use of normal family; Use mixedly the water yield much larger than the water purification amount, usually the household waste water yield: the water purification amount is 10: 1, so in the use of normal family; Needn't worry that the water purification consumption is more, and the 3. middle storage of energy storage water container is satisfied dense water and water-purifying machine can't be used.But for commercial size or other is with the more occasion of pure water; Then to select bigger volumetrical energy storage water container (water-purifying tank volume more than 5 times); Maybe will use mixedly life faucet water
and be linked on the bigger water tap of toilet or other miscellaneous water usage quantity, increase the utilization of enriched water.
5, wherein the common consideration of energy storage water container volume 3. to satisfy be the water purification water butt 3-4 doubly.So just can satisfy successive system water.
Claims (3)
1. purified water machine energy-saving water-saving device device, this device comprises:
An energy storage water container;
Water proof device in the middle of one;
Three water inlet interfaces; Two water outlet interfaces are connected with one-way cock respectively.
2. be used to realize the method for the device of claim 1, this method comprises the following steps:
(1) energy storage water container is made up of any engineering materials, guarantees the material of performances such as its mechanical property, mechanical property, processing characteristics and environment protection health safety, and like stainless steel, ABS, glass reinforced plastic or matrix material etc., scantling is not limit.
The water proof device is a flexible film or a water proof flexible bag in the middle of (2) one; The energy storage water container is divided into two hermetic cavity bodies, and one is dense water cavity, and one is former water cavity.
(3) at former water cavity 1 water inlet interface is arranged; 2 water outlet interfaces; A water outlet position is in the junction of the most approaching middle water proof device and energy storage water container, and another water outlet position is on the top of the farthest of the junction of middle water proof device and energy storage water container.
(4) dense water cavity has 2 interfaces, 1 water inlet interface, 1 water outlet interface.
3. realize the installation method of claim 1, also comprise
The position of the one-way cock of above-mentioned water in-out port is not limited on the energy storage water container, if with pipeline that water in-out port is connected on just passable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101279780A CN102774895A (en) | 2011-05-11 | 2011-05-11 | Energy-saving and water-saving device for pure water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101279780A CN102774895A (en) | 2011-05-11 | 2011-05-11 | Energy-saving and water-saving device for pure water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102774895A true CN102774895A (en) | 2012-11-14 |
Family
ID=47120036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101279780A Pending CN102774895A (en) | 2011-05-11 | 2011-05-11 | Energy-saving and water-saving device for pure water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102774895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186196A (en) * | 2016-08-30 | 2016-12-07 | 莱克电气绿能科技(苏州)有限公司 | Water purifier water tank Central Plains water and the isolation structure of dense water |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003010835A (en) * | 2001-07-06 | 2003-01-14 | Hitachi Ltd | Energy saving system for water supply and drainage disposal plants and energy saving method for water supply and drainage disposal plants |
| JP2003150674A (en) * | 2001-11-08 | 2003-05-23 | Hitachi Ltd | Energy saving method for waterworks and sewage works |
| CN2587852Y (en) * | 2002-12-25 | 2003-11-26 | 上海理日申能环境工程有限公司 | Super filtering apparatus for automatic sewage treatment |
| CN201001636Y (en) * | 2007-02-08 | 2008-01-09 | 刘文庆 | Domestic pure water machine water storage unit |
| CN201121144Y (en) * | 2007-09-20 | 2008-09-24 | 刘文庆 | Enriched water recycling system of pure water machine |
| CN101624239A (en) * | 2009-08-18 | 2010-01-13 | 吴瑞昌 | Household pure water machine |
-
2011
- 2011-05-11 CN CN2011101279780A patent/CN102774895A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003010835A (en) * | 2001-07-06 | 2003-01-14 | Hitachi Ltd | Energy saving system for water supply and drainage disposal plants and energy saving method for water supply and drainage disposal plants |
| JP2003150674A (en) * | 2001-11-08 | 2003-05-23 | Hitachi Ltd | Energy saving method for waterworks and sewage works |
| CN2587852Y (en) * | 2002-12-25 | 2003-11-26 | 上海理日申能环境工程有限公司 | Super filtering apparatus for automatic sewage treatment |
| CN201001636Y (en) * | 2007-02-08 | 2008-01-09 | 刘文庆 | Domestic pure water machine water storage unit |
| CN201121144Y (en) * | 2007-09-20 | 2008-09-24 | 刘文庆 | Enriched water recycling system of pure water machine |
| CN101624239A (en) * | 2009-08-18 | 2010-01-13 | 吴瑞昌 | Household pure water machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186196A (en) * | 2016-08-30 | 2016-12-07 | 莱克电气绿能科技(苏州)有限公司 | Water purifier water tank Central Plains water and the isolation structure of dense water |
| CN106186196B (en) * | 2016-08-30 | 2023-04-07 | 莱克电气绿能科技(苏州)有限公司 | Separation structure of raw water and concentrated water in water tank of water purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101885523B (en) | Water-saving reverse osmosis water purifier | |
| CN201704158U (en) | Water purifier automatically recycling and preferentially using concentrated water | |
| CN201121144Y (en) | Enriched water recycling system of pure water machine | |
| CN204198512U (en) | Tertiary filter | |
| CN203229432U (en) | Household separate water supply machine | |
| CN104402154A (en) | RO (reverse osmosis) water purifier and concentrated water recovery and storage device thereof | |
| CN102787629A (en) | Novel household wastewater recycling device | |
| CN201406352Y (en) | Energy and water saving type water purifying machine | |
| CN204281381U (en) | RO reverse osmosis water purifier and condensed water thereof reclaim storing device | |
| CN202279737U (en) | Rural drinking water treatment device | |
| CN201762185U (en) | Water-saving reverse osmosis water purifier | |
| CN205258174U (en) | Ultrafiltration sewage treatment system | |
| CN201686571U (en) | Double-core water-saving reverse osmosis water purifier | |
| CN202063751U (en) | Wastewater recycling device for water purifier | |
| CN202346801U (en) | Recycling system for waste water discharged by reverse osmosis (RO) water purifier with pump | |
| CN105621531A (en) | Purified water machine with characteristics of energy saving, water saving and long service life | |
| CN101885521A (en) | Household and commercial waste water-free reverse osmosis device | |
| CN101185846A (en) | Household water treating device with automatic backwash RO film device | |
| CN102745773A (en) | Water purifier wastewater reuse device | |
| CN102774895A (en) | Energy-saving and water-saving device for pure water machine | |
| CN2920973Y (en) | Efficient full automatic water purifier | |
| CN202449889U (en) | Distributed water treatment device based on dynamic membrane | |
| CN204474372U (en) | A kind of water-saving reverse osmosis water purifier | |
| CN201687036U (en) | Household and commercial zero-sewage reverse osmosis device | |
| CN201825759U (en) | Low-energy-consumption household pure water machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |