CN104045174A - Water purifying and filtering device - Google Patents
Water purifying and filtering device Download PDFInfo
- Publication number
- CN104045174A CN104045174A CN201310080959.6A CN201310080959A CN104045174A CN 104045174 A CN104045174 A CN 104045174A CN 201310080959 A CN201310080959 A CN 201310080959A CN 104045174 A CN104045174 A CN 104045174A
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- water
- filter
- opening
- outlet
- import
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 291
- 238000001914 filtration Methods 0.000 title abstract description 8
- 239000002351 wastewater Substances 0.000 claims abstract description 84
- 230000008676 import Effects 0.000 claims description 49
- 238000011045 prefiltration Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
Abstract
The invention discloses a water purifying and filtering device. The water purification and filtration device comprises: a filter element having a water inlet, a concentrate outlet, and a purified water outlet, wherein the water inlet is adapted to be connected to a water source via a water inlet tube; the waste water tank is provided with a waste water inlet and a waste water outlet, and the waste water inlet is connected with the concentrated water outlet; a water dispenser; and the siphon valve is provided with an outlet, a first inlet and a second inlet, the first inlet is suitable for being connected with the water source, the second inlet is connected with the waste water outlet, and the outlet is connected with the water distributor. The water purifying and filtering device disclosed by the embodiment of the invention has the advantages that the concentrated water generated by the filtering element and the washing water generated by washing the filtering element can be fully utilized, and the water resource is effectively saved.
Description
Technical field
The present invention relates to a kind of filter for purifying water.
Background technology
The dense water that existing filter for purifying water produces has two kinds of processing modes.The first processing mode is that the dense water producing is directly discharged, but causes like this water resource waste.The second processing mode is after dense water is mixed with former water, again to filter the work-ing life that still can greatly shorten like this filter for purifying water.
Summary of the invention
The present invention is intended at least solve the technical problem existing in prior art.For this reason, one object of the present invention is to propose a kind ofly can effectively save the filter for purifying water of water resources.
To achieve these goals, according to embodiments of the invention, a kind of filter for purifying water is proposed, described filter for purifying water comprises: filter member, and described filter member has water-in, dense water out and pure water inlet, and wherein said water-in is suitable for being connected with water source by water inlet pipe; Waste water tank, described waste water tank has waste water import and wastewater outlet, and described waste water import is connected with described dense water out; Water dispenser; And siphon valve, described siphon valve has outlet and the first import and the second import, and described the first import is suitable for being connected with described water source and described the second import is connected with described wastewater outlet, and described outlet is connected with described water dispenser.
According to the filter for purifying water of the embodiment of the present invention by the dense water that is provided for collecting described filter member and produces with described filter member is rinsed to the described waste water tank of wash-down water of generation and the described siphon valve being connected with described water source with described waste water tank, thereby can make the dense water that described filter member produces and described filter member rinsed to the wash-down water that produces and mix rear discharge from the water at described water source, and offering user's use by described water dispenser.The dense water thus can be fully described filter member being produced and the wash-down water that described filter member is rinsed generation is utilized, has saved water resources effectively, and need not set up power set and realized the recycling of waste water.
In addition, also there is following additional technical feature according to the filter for purifying water of the embodiment of the present invention:
According to one embodiment of present invention, described filter for purifying water also comprises check valve, and described check valve is located between described wastewater outlet and described the second import.In the time that closing, described water dispenser can prevent that thus the water in described water source is back in described waste water tank.
According to one embodiment of present invention, described filter for purifying water also comprises water inlet control valve, and described water inlet control valve is located between described water source and described the first import and with described water dispenser and links.In the time that closing, described water dispenser can prevent that thus the water in described water source is back in described waste water tank.
According to one embodiment of present invention, described water inlet control valve is magnetic valve.
According to one embodiment of present invention, described water dispenser is for switching ball valve, described switching ball valve has the first opening, the second opening, the 3rd opening and water outlet, wherein said the first opening and described the second open communication, described the 3rd opening is communicated with described water outlet, described the first opening is suitable for being connected with described water source, and described the second opening is connected with the first import of described siphon valve, and described the 3rd opening is connected with the outlet of described siphon valve.
When user is not when water, described water dispenser can be closed to (even if described switching ball valve is in closing condition), described the first opening and the second opening disconnect, and can prevent that thus the water in described water source is back in described waste water tank.
According to one embodiment of present invention, described filter for purifying water also comprises switching ball valve, described switching ball valve has the first opening, the second opening, the 3rd opening and water outlet, wherein said the first opening and described the second open communication, described the 3rd opening is communicated with described water outlet, described the first opening is suitable for being connected with described water source, described the second opening is connected with the first import of described siphon valve, described the 3rd opening is connected with the outlet of described siphon valve, described water outlet is connected with described water dispenser, described switching ball valve and the interlock of described water dispenser.
When user is not when water, described water dispenser can be closed, now described switching ball valve is switched to closing condition, can prevent that thus the water in described water source is back in described waste water tank.
According to one embodiment of present invention, described filter for purifying water also comprises topping-up pump, and described topping-up pump is connected between described water source and described water-in.Can improve thus the filtration velocity of described filter for purifying water.
According to some embodiments of the present invention, described filter for purifying water also comprises: first pre-filter, and described first pre-filter is connected between described water source and described filter member; With rear filter member, the import of described rear filter member is connected with the pure water inlet of described filter member.
By described first pre-filter is set, can effectively filters out the larger impurity of particle in water, thereby can further extend the work-ing life of described filter member.By described rear filter member is set, the taste of water purification can be regulated, thereby user's needs can be met better, improve the filter effect of described filter for purifying water.
According to some embodiments of the present invention, described waste water tank also has overflow port.Can prevent from thus being overflowed described waste water tank because the waste water in described waste water tank does not utilize in time.
According to some embodiments of the present invention, described overflow port is positioned at described waste water tank top.Can utilize fully thus the volume of described waste water tank, avoid discharging and causing water resource waste from described overflow port because of too much waste water.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the structural representation of filter for purifying water according to an embodiment of the invention;
Fig. 2 is the structural representation of filter for purifying water according to another embodiment of the invention;
Fig. 3 is the structural representation of filter for purifying water according to still a further embodiment.
Filter for purifying water 10, water source 20, filter member 100, water-in 110, dense water out 120, pure water inlet 130, water inlet pipe 140, waste water tank 200, waste water import 210, wastewater outlet 220, overflow port 230, upflow tube 240, water dispenser 300, siphon valve 400, outlet 410, the first import 420, the second import 430, the first water inlet pipe 440, the second water inlet pipe 450, check valve 500, water inlet control valve 600, switch ball valve 700, the first opening 710, the second opening 720, the 3rd opening 730, topping-up pump 800, first pre-filter 900, rear filter member 1000, import 1010, pressure-pot 1100, water purification divider 1200
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " multiple " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand above-mentioned term concrete meaning in the present invention.
Describe according to the filter for purifying water 10 of the embodiment of the present invention below with reference to Fig. 1-Fig. 3.As shown in Figure 1-Figure 3, comprise filter member 100, waste water tank 200, water dispenser 300 and siphon valve 400 according to the filter for purifying water 10 of the embodiment of the present invention.
Filter member 100 has water-in 110, dense water out 120 and pure water inlet 130, and wherein water-in 110 is suitable for being connected with water source 20 by water inlet pipe 140.In other words,, in the time that filter for purifying water 10 is installed, can the water-in 110 of filter member 100 be connected with water source 20 by water inlet pipe 140.Waste water tank 200 has waste water import 210 and wastewater outlet 220, and waste water import 210 is connected with dense water out 120.Siphon valve 400 has outlet 410, the first import 420 and the second import 430, the first imports 420 are suitable for being connected with water source 20 and the second import 430 is connected with wastewater outlet 220, and outlet 410 is connected with water dispenser 300.
Describe according to the working process of the filter for purifying water 10 of the embodiment of the present invention below with reference to Fig. 1-Fig. 3.As shown in Figure 1-Figure 3, water (being former water) in water source 20 can flow into by water inlet pipe 140 water-in 110 of filter member 100, and after filter member 100 is filtered, the dense water that the water purification obtaining is discharged and obtained by pure water inlet 130 is discharged by dense water out 120, and the dense water of discharge is flow in waste water tank 200 by waste water import 210.And, filter member 100 is rinsed to the wash-down water producing and also can discharge and be flow in waste water tank 200 by waste water import 210 by dense water out 120.
In the time that user fetches boiling water divider 300 water, water in water source 20 flow in siphon valve 400 by the first import 420, under the effect of siphon valve 400, waste water in waste water tank 200 by wastewater outlet 220 be sucked out (waste water in waste water tank 200 comprise that filter member 100 is filtered former water and the dense water that produces and filter member 100 is rinsed to the wash-down water producing), the waste water being sucked out flow in siphon valve 400 by the second import 430 and with mix from the water at water source 20, after mixing with from the water at water source 20, the waste water being sucked out discharges by outlet 410 and the water dispenser 300 of siphon valve 400, need not set up power set and realize the recycling of waste water.The dense water that filter member 100 produces and to filter member 100 rinse produce wash-down water no longer directly emit, also after no longer mixing with former water, again filter through filter member 100, but the dense water that filter member 100 is produced and filter member 100 is rinsed to the wash-down water producing be used after mixing with from the water at water source 20, thereby effectively save water resources.
According to the filter for purifying water 10 of the embodiment of the present invention by the dense water that is provided for collecting filter member 100 and produces with filter member 100 is rinsed to the waste water tank 200 of the wash-down water producing and the siphon valve 400 being connected with water source 20 with waste water tank 200, thereby can make the dense water that filter member 100 produces and filter member 100 is rinsed to the wash-down water that produces and mixes from the water at water source 20 after discharge, and offer user's use by water dispenser 300.The dense water that can produce filter member 100 fully thus and to filter member 100 rinse produce wash-down water utilize, effectively saved water resources.
As shown in Figure 1, in some embodiments of the invention, filter for purifying water 10 can also comprise check valve 500.Check valve 500 can be located between the wastewater outlet 220 of waste water tank 200 and the second import 430 of siphon valve 400.Thus at such as water tap of water dispenser 300() can prevent that the water in water source 20 is back in waste water tank 200 while closing.Particularly, the second import 430 of siphon valve 400 can be connected with the wastewater outlet 220 of waste water tank 200 by the second water inlet pipe 450, and check valve 500 can be located on the second water inlet pipe 450.
In one embodiment of the invention, as shown in Figure 2, filter for purifying water 10 can also comprise water inlet control valve 600.Water inlet control valve 600 can be located between the first import 420 of water source 20 and siphon valve 400 and water inlet control valve 600 can link with water dispenser 300.In the time that closing, water dispenser 300 can prevent that thus the water in water source 20 is back in waste water tank 200.Wherein, water inlet control valve 600 can refer to water dispenser 300 interlocks: in the time that user fetches boiling water divider 300 water, water inlet control valve 600 is opened; In the time that user closes water dispenser 300, water inlet control valve 600 is closed.
Advantageously, the first import 420 of siphon valve 400 can be connected with water source 20 by the first water inlet pipe 440, and water inlet control valve 600 can be located on the first water inlet pipe 440.Water inlet control valve 600 can be magnetic valve.
As shown in Figure 3, in another embodiment of the present invention, water dispenser 300 can be for switching ball valve 700.Switch ball valve 700 and can there is the first opening 710, the second opening 720, the 3rd opening 730 and water outlet (not shown), wherein the first opening 710 can be communicated with the second opening 720, the 3rd opening 730 can be communicated with described water outlet, the first opening 710 that switches ball valve 700 can be suitable for being connected with water source 20, the second opening 720 that switches ball valve 700 can be connected with the first import 420 of siphon valve 400, and the 3rd opening 730 that switches ball valve 700 can be connected with the outlet of siphon valve 400 410.
In other words, water dispenser 300 itself can have the function of switching ball valve 700.In the time that water dispenser 300 is opened (while switching ball valve 700 in open mode), water in water source 20 is successively via first import 420 of switching the first opening 710 of ball valve 700 and the second opening 720 and flow to siphon valve 400, and the water in water source 20 flow in siphon valve 400 by the first import 420, under the effect of siphon valve 400, waste water in waste water tank 200 is sucked out by wastewater outlet 220, the waste water being sucked out flow in siphon valve 400 by the second import 430 of siphon valve 400 and with mix from the water at water source 20.After the waste water being sucked out mixes with from the water at water source 20, flow to and switch the water outlet of ball valve 700 to offer user's use through the 3rd opening 730 of the outlet 410 by siphon valve 400 and switching ball valve 700.
When user is not when water, water dispenser 300 can be closed to (even if switching ball valve 700 in closing condition), the first opening 710 and the second opening 720 that switch ball valve 700 disconnect, and can prevent that thus the water in water source 20 is back in waste water tank 200.
In examples more of the present invention, filter for purifying water 10 can also comprise switching ball valve.Described switching ball valve can have the first opening, the second opening, the 3rd opening and water outlet, wherein said the first opening can with described the second open communication, described the 3rd opening can be communicated with described water outlet, the first opening of described switching ball valve can be suitable for being connected with water source 20, the second opening of described switching ball valve can be connected with the first import 420 of siphon valve 400, the 3rd opening of described switching ball valve can be connected with the outlet of siphon valve 400 410, the water outlet of described switching ball valve can be connected with water dispenser 300, described switching ball valve can link with water dispenser 300.
That is to say, the water dispenser 300 in these examples is common water dispenser, itself does not have the function of described switching ball valve.Wherein, described switching ball valve can refer to water dispenser 300 interlocks: in the time that user fetches boiling water divider 300 water, described switching ball valve is opened; In the time that user closes water dispenser 300, described switching ball valve is closed.
Particularly, in the time that water dispenser 300 is opened, described switching ball valve is switched to open mode, water in water source 20 flow to the first import 420 of siphon valve 400 successively via the first opening of described switching ball valve and the second opening, and the water in water source 20 flow in siphon valve 400 by the first import 420, under the effect of siphon valve 400, waste water in waste water tank 200 is sucked out by wastewater outlet 220, the waste water being sucked out flow in siphon valve 400 by the second import 430 and with mix from the water at water source 20.After mixing with from the water at water source 20, the waste water being sucked out uses to offer user through flowing to water dispenser 300 by the 3rd opening of the outlet 410 of siphon valve 400, described switching ball valve and the water outlet of described switching ball valve.
When user is not when water, water dispenser 300 can be closed, now described switching ball valve is switched to closing condition, and the first opening 710 and the second opening 720 that switch ball valve 700 disconnect, and can prevent that thus the water in water source 20 is back in waste water tank 200.
As shown in Figure 1-Figure 3, in an example of the present invention, waste water tank 200 can also have overflow port 230.Can prevent from thus being overflowed waste water tank 200 because the waste water in waste water tank 200 does not utilize in time.Particularly, the overflow port 230 of waste water tank 200 can be connected with blow-off line by upflow tube 240.
Advantageously, overflow port 230 can be positioned at waste water tank 200 tops.Can utilize fully thus the volume of waste water tank 200, avoid discharging and causing water resource waste from overflow port 230 because of too much waste water.
As shown in Figure 1-Figure 3, in a concrete example of the present invention, filter for purifying water 10 can also comprise topping-up pump 800.Topping-up pump 800 can be connected between water source 20 and the water-in 110 of filter member 100.Can improve thus the filtration velocity of filter for purifying water 10.
Filter for purifying water 10 can also comprise first pre-filter 900 and rear filter member 1000.First pre-filter 900 can be connected between water source 20 and filter member 100.The import 1010 of rear filter member 1000 can be connected with the pure water inlet of filter member 100 130.
By first pre-filter 900 is set, can effectively filters out the larger impurity of particle in water, thereby can further extend the work-ing life of filter member 100.By rear filter member 1000 is set, the taste of water purification can be regulated, thereby user's needs can be met better, improve the filter effect of filter for purifying water 10.
Particularly, first pre-filter 900 can have the cotton filter core of connected successively PP and active carbon filter core, also can have composite filter element.Rear filter member 1000 can have active carbon filter core, and filter member 100 can be reverse osmosis filter core.
As shown in Figure 1-Figure 3, advantageously, filter for purifying water 10 can also comprise pressure-pot 1100.Pressure-pot 1100 can be connected with the pure water inlet 130 of water purification divider 1200 and filter member 100 by Y-tube.Filter member 100 is filtered the water purification obtaining and can be flow in pressure-pot 1100 from pure water inlet 130.In the time that user uses water purification, the water purification in pressure-pot 1100 can offer user by water purification divider 1200 and use.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a filter for purifying water, is characterized in that, comprising:
Filter member, described filter member has water-in, dense water out and pure water inlet, and wherein said water-in is suitable for being connected with water source by water inlet pipe;
Waste water tank, described waste water tank has waste water import and wastewater outlet, and described waste water import is connected with described dense water out;
Water dispenser; With
Siphon valve, described siphon valve has outlet and the first import and the second import, and described the first import is suitable for being connected with described water source and described the second import is connected with described wastewater outlet, and described outlet is connected with described water dispenser.
2. filter for purifying water according to claim 1, is characterized in that, also comprises check valve, and described check valve is located between described wastewater outlet and described the second import.
3. filter for purifying water according to claim 1, is characterized in that, also comprises water inlet control valve, and described water inlet control valve is located between described water source and described the first import and with described water dispenser and links.
4. filter for purifying water according to claim 3, is characterized in that, described water inlet control valve is magnetic valve.
5. filter for purifying water according to claim 1, it is characterized in that, described water dispenser is for switching ball valve, described switching ball valve has the first opening, the second opening, the 3rd opening and water outlet, wherein said the first opening and described the second open communication, described the 3rd opening is communicated with described water outlet, and described the first opening is suitable for being connected with described water source, described the second opening is connected with the first import of described siphon valve, and described the 3rd opening is connected with the outlet of described siphon valve.
6. filter for purifying water according to claim 1, it is characterized in that, also comprise switching ball valve, described switching ball valve has the first opening, the second opening, the 3rd opening and water outlet, wherein said the first opening and described the second open communication, described the 3rd opening is communicated with described water outlet, described the first opening is suitable for being connected with described water source, described the second opening is connected with the first import of described siphon valve, described the 3rd opening is connected with the outlet of described siphon valve, described water outlet is connected with described water dispenser, described switching ball valve and the interlock of described water dispenser.
7. filter for purifying water according to claim 1, is characterized in that, also comprises topping-up pump, and described topping-up pump is connected between described water source and described water-in.
8. filter for purifying water according to claim 1, is characterized in that, also comprises:
First pre-filter, described first pre-filter is connected between described water source and described filter member; With
Rear filter member, the import of described rear filter member is connected with the pure water inlet of described filter member.
9. filter for purifying water according to claim 1, is characterized in that, described waste water tank also has overflow port.
10. filter for purifying water according to claim 9, is characterized in that, described overflow port is positioned at described waste water tank top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310080959.6A CN104045174B (en) | 2013-03-13 | 2013-03-13 | Water purifying and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310080959.6A CN104045174B (en) | 2013-03-13 | 2013-03-13 | Water purifying and filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104045174A true CN104045174A (en) | 2014-09-17 |
| CN104045174B CN104045174B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310080959.6A Expired - Fee Related CN104045174B (en) | 2013-03-13 | 2013-03-13 | Water purifying and filtering device |
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| Country | Link |
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| CN (1) | CN104045174B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935116A (en) * | 2017-10-19 | 2018-04-20 | 杭州老板电器股份有限公司 | A kind of waste water reclaiming device |
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| WO1996005908A1 (en) * | 1994-08-18 | 1996-02-29 | Kuepper Theodore A | Zero waste effluent water desalination system |
| CN201648144U (en) * | 2010-04-02 | 2010-11-24 | 胡金良 | Dual water supply device |
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| CN202078858U (en) * | 2011-04-29 | 2011-12-21 | 李志红 | RO (Reverse Osmosis) purified water device with water-saving water storage barrel |
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| CN202322509U (en) * | 2011-11-11 | 2012-07-11 | 杭州天创环境科技股份有限公司 | Device for preparing medical washing water by reverse-osmosis concentrated water |
| JP2013034926A (en) * | 2011-08-05 | 2013-02-21 | Miura Co Ltd | Reverse osmosis membrane separator |
| CN203123688U (en) * | 2013-03-13 | 2013-08-14 | 美的集团股份有限公司 | Water purifying and filtering device |
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2013
- 2013-03-13 CN CN201310080959.6A patent/CN104045174B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996005908A1 (en) * | 1994-08-18 | 1996-02-29 | Kuepper Theodore A | Zero waste effluent water desalination system |
| CN201648144U (en) * | 2010-04-02 | 2010-11-24 | 胡金良 | Dual water supply device |
| CN202038933U (en) * | 2011-04-29 | 2011-11-16 | 李志红 | Water-saving type pure water purifying system |
| CN202078858U (en) * | 2011-04-29 | 2011-12-21 | 李志红 | RO (Reverse Osmosis) purified water device with water-saving water storage barrel |
| CN202099094U (en) * | 2011-05-17 | 2012-01-04 | 陈开龙 | Reverse osmosis waste water circulation re-osmosis system |
| JP2013034926A (en) * | 2011-08-05 | 2013-02-21 | Miura Co Ltd | Reverse osmosis membrane separator |
| CN202322509U (en) * | 2011-11-11 | 2012-07-11 | 杭州天创环境科技股份有限公司 | Device for preparing medical washing water by reverse-osmosis concentrated water |
| CN203123688U (en) * | 2013-03-13 | 2013-08-14 | 美的集团股份有限公司 | Water purifying and filtering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107935116A (en) * | 2017-10-19 | 2018-04-20 | 杭州老板电器股份有限公司 | A kind of waste water reclaiming device |
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| Publication number | Publication date |
|---|---|
| CN104045174B (en) | 2015-12-16 |
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