CN104180023A - Four-channel water faucet supplying water by different qualities - Google Patents
Four-channel water faucet supplying water by different qualities Download PDFInfo
- Publication number
- CN104180023A CN104180023A CN201410399113.3A CN201410399113A CN104180023A CN 104180023 A CN104180023 A CN 104180023A CN 201410399113 A CN201410399113 A CN 201410399113A CN 104180023 A CN104180023 A CN 104180023A
- Authority
- CN
- China
- Prior art keywords
- water
- valve core
- spool
- hole
- water outlet
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 188
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 38
- 239000008400 supply water Substances 0.000 claims description 12
- 239000008399 tap water Substances 0.000 abstract description 7
- 235000020679 tap water Nutrition 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 description 11
- 238000001223 reverse osmosis Methods 0.000 description 9
- 239000008213 purified water Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
- B01D35/046—Plug, tap, or cock filters filtering elements mounted in or on a faucet the filtering element being mounted in the faucet plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention relates to the technical field of tap water appliances, particularly relates to and discloses a four-channel water faucet supplying water by different qualities. The water faucet comprises a flow divider and a valve core; a water inlet is arranged on a valve core accommodating cavity; a first connector is arranged on the water inlet; two groups of water outlet connectors are arranged on the valve core accommodating cavity; the valve core comprises a valve core body and an outer end part; the valve core body is a hollow cylinder body; two groups of valve core through holes are formed in the valve core body; each group of valve core through holes contains two through holes; a rotation angle is formed between the two groups of valve core through holes and separated by a baffle; the valve core is closely sleeved by the valve core accommodating cavity; two groups of water outlet connectors are positioned on the two sides of the baffle; the positions and angle of the valve core through holes are matched with those of the water outlet connectors; the valve core through holes are enabled to rotate to different positions along with the valve core, so that water supply by three qualities can be achieved; a first water outlet is further connected with a fourth connector. The four-channel water faucet supplying water by different qualities is used in cooperation with a two-stage water purification and filtration device, so as to realize multistage water supply by different qualities, and meanwhile, the construction is reasonable, the occupied area is less, and the operation and the use are convenient.
Description
Technical field
The present invention relates to tap water apparatus technical field, relate in particular to a kind of four-way quality classification water supply water tap.
Background technique
Along with growth in the living standard, people are also more and more higher to the requirement of water quality, increasing people brings into use the household water treatment apparatus such as water purifier, water activating machine, is arranged on running water pipe, utilizes the filter element filtering in water purifier, water activating machine to fall the impurity in tap water.Its principle is by being arranged on the film with countless micropores or the active carbon on filter core, and in obstruct tap water, those are greater than the impurity of micropore size, and water molecule can pass through smoothly.Along with using the number of times of this type of household water-purifying machine to increase, the alluvial that impurity in water can accumulate over a long period, in cartridge surface, causes the silting of cartridge surface micropore, and its result is exactly that the output flow of purifying waste water is more and more less, finally may cause completely can not flowing and purifying waste water, at this moment renew cartridge more.So, if all waters of family all purify, will greatly increase the burden of filter core, be unfavorable for cutting down expenses.
In actual use, in a lot of situations, do not need water quality to purify, even the occasion such as generally washing or water flowers, lower than tap water quality, can be competent at, if producing the dense water of a large amount of films and film sparge water in water purifier directly discharges, can cause the waste of water resources and the energy, thereby be necessary this part water also to use.If water purifier needs multistage purification, be also necessary multistage former water to collect respectively utilization, to reach the object of saving water resource.
The use function of tradition water tap is relatively single, water-out manners is substantially fixing, can not carry out for different water demands switching and the adjusting of difformity and dynamics, uses and has inconvenience, cannot meet different quality water demand, also because cannot switch a large amount of wastes that cause water resources.
Summary of the invention
For prior art, exist water tap cannot meet the defect of quality classification water supply requirement, the invention provides and a kind ofly can meet quality classification water supply requirement and four-way quality classification water supply water tap that member is reasonable, easy to operate.
For achieving the above object, the present invention adopts following technological scheme:
A kind of four-way quality classification water supply water tap, comprise shunt, spool, described shunt comprises spool receiving cavity, on spool receiving cavity, set into the mouth of a river, first interface is arranged on water inlet, two groups of water outlet mouthpieces are also set on spool receiving cavity: the second interface and the first water outlet are one group, the 3rd water inlet and the second water outlet are one group, spool comprises spool body and outer end, spool body is hollow cylindrical body, on it, have two groups of valve core through hole, every group of valve core through hole is two, between two groups of valve core through hole, there is angle of swing and separate with dividing plate, spool is closely socketed in spool receiving cavity, two groups of water outlet mouthpieces lay respectively at the both sides of dividing plate, the position of valve core through hole and angle coordinate water outlet mouthpiece position and angle, with Spool rotating, arrive different amount, there are three kinds of quality classification water supply states: two valve core through hole in dividing plate left side communicate with the second interface and the first water outlet respectively, two valve core through hole on dividing plate right side have at least one not communicate with the 3rd water inlet and the second water outlet, two valve core through hole on dividing plate right side communicate with the 3rd water inlet and the second water outlet respectively, and two valve core through hole in dividing plate left side have at least one not communicate with the second interface and the first water outlet, two groups of combinations are all obstructed.The 4th interface is also set on the first water outlet, and the 4th described interface communicates with the first water outlet.
Spool is closely socketed in spool receiving cavity, water inlet is connected with tap water, first interface is connected on the import of filter for purifying water, filter for purifying water is divided into two-stage, one-level is ultrafiltration water purification, the second level is reverse osmosis purified water, the second interface is connected on the rinse mouth of ultrafiltration water purification in filter for purifying water, the 3rd interface is connected on the water outlet of ultrafiltration water purification in filter for purifying water, the 4th interface is received the rinse mouth of reverse osmosis purified water, the water purification mouth of reverse osmosis purified water is received water purification water storage bottle, Spool rotating is to diverse location, can select to flow out the sparge water of filter for purifying water ultrafiltration water purification or the purification water outlet of ultrafiltration water purification, the sparge water of reverse osmosis purified water can be collected from the first water outlet and flowed out simultaneously, avoid being directly discharged into sewerage waste water resource, reach the object of quality classification water supply.This four-way quality classification water supply water tap can directly be connected on water tap by conversion adapter, and structure is reasonable, occupation area is few, easy to use.
As preferably, also comprise sealing gasket, handle sleeve, described sealing gasket is sealedly connected on spool receiving cavity end, a central through bore is opened at sealing gasket center, handle sleeve center arranges the first slotted eye, closely peg graft through sealing gasket central through bore and the first slotted eye in the outer end of spool, in handle sleeve, have the second slotted eye, the built-in coil tension spring of the second slotted eye, insert in coil tension spring push rod one end, the push rod the other end has circular push rod groove, spherical ball can partial devices in push rod groove, nearly handle sleeve one side of sealing gasket has three circular sealing gasket grooves, spherical ball can link with the rotation of handle sleeve, in different positions sticks into respectively different sealing gasket grooves, the distribution of three sealing gasket grooves coordinates the angle of swing of two groups of valve core through hole on spool body to reach respectively three kinds of quality classification water supply states.By rotating handles cover, the spool of closely pegging graft with handle sleeve rotates thereupon, spherical ball also moves with the rotation of handle sleeve, when rotating to first sealing gasket groove, spherical ball enters first sealing gasket groove, effect due to spring, can clamp and have obvious feel prompting, now, due to the position of sealing gasket groove arrange be with spool body on the angle of swing of two groups of valve core through hole be predisposed to mated condition, stick into a sealing gasket groove and can reach a kind of quality classification water supply state, in like manner, continue to rotate to specified position and can reach another two states.This structure can accurately be controlled three kinds of states, easy to operate.
As preferably, the corresponding three kinds of quality classification water supply states of gear sign are set on described handle sleeve, be respectively water purification shelves sign, former water shelves sign, close sign.More clearly which angle prompting rotates to and reaches which kind of quality classification water supply state.
As preferably, described sealing gasket and spool receiving cavity corresponding position all arrange pin-and-hole, and pin is fixedly connected with sealing gasket through pin-and-hole with spool receiving cavity.Prevent sealing gasket along with the rotation of spool rotation displacement, be beneficial to the sealing of sealing gasket.
As preferably, between described spool receiving cavity and spool, rubber pad is set, rubber pad is fixed on spool receiving cavity inwall, and the position of the corresponding two groups of water outlet mouthpieces of rubber pad has through hole.Rubber pad plays sealing and prevents that spool and spool receiving cavity inwall from directly contacting the double action that causes wearing and tearing.
A kind of four-way quality classification water supply water tap of the present invention coordinates two-stage filter for purifying water to use, by rotating handles, be set to three kinds of quality classification water supply states that specified position can be realized ultrafiltration water purification, also the sparge water of reverse osmosis purified water is collected to application simultaneously, reach the object of multiple quality classification water supply, there is the advantage that structure is reasonable, occupation area is few, easy for operation.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the embodiment of the present invention.
Fig. 2 is the sealing gasket groove structure schematic diagram of the embodiment of the present invention.
Fig. 3 is valve core structure schematic diagram in Fig. 1.
Fig. 4 is the rubber gasket structure schematic diagram of the embodiment of the present invention.
Embodiment
Below in conjunction with Fig. 1-Fig. 4 and embodiment, the present invention is described further.
A kind of four-way quality classification water supply water tap, as shown in Figure 1, comprise shunt 1, spool 2, described shunt 1 comprises spool receiving cavity 25, on spool receiving cavity 25, radially set into two groups of water outlet mouthpieces are also set on the mouth of a river 12, spool receiving cavity 25, every group of water outlet mouthpiece is two, two groups of water outlet mouthpieces respectively: the second interface 14, the first water outlet 18; The 3rd interface 15, the second water outlet 17, described water inlet 12 is coaxial and lay respectively at the both sides of spool receiving cavity 25 with the first water outlet 18, the second water outlet 17 and the first water outlet 18 homonymies be arranged in parallel, the second interface 14 and the first water outlet 18 intersect vertical axis, the 3rd interface 15 and the second water outlet 17 intersect vertical axis, first interface 13 is radially arranged on water inlet 12, and the 4th interface 16 is also set on the first water outlet 18, and the 4th described interface 16 communicates with the first water outlet 18; As shown in Figure 3, described spool 2 comprises spool body 26 and outer end 27, spool body 26 is hollow cylindrical body, on it, have two groups of valve core through hole, every group of valve core through hole is two, two groups of valve core through hole are respectively: the first valve core through hole 21, the second valve core through hole 22, the 3rd valve core through hole 23, the 4th valve core through hole 24, the first valve core through hole 21 and the second valve core through hole 22 vertical and intersectant centerlines, the 3rd valve core through hole 23 and the 4th valve core through hole 24 vertical and intersectant centerlines, have angle of swing and separate with dividing plate 28 between two groups of valve core through hole; Spool 2 is socketed in spool receiving cavity 25, sealing gasket 3 is sealedly connected on spool receiving cavity 25 ends, sealing gasket 3 all arranges pin-and-hole 10 with spool receiving cavity 25 corresponding positions, pin 5 is fixedly connected with sealing gasket 3 through pin-and-hole 10 with spool receiving cavity 25, rubber pad 9 is as shown in Figure 4 set between spool receiving cavity 25 and spool 2, rubber pad 9 is fixed on spool receiving cavity 25 inwalls, rubber pad 9 is corresponding has through hole with the position of the second interface 14, the 3rd interface 15, the first water outlet 18, the second water outlet 17, and two groups of water outlet mouthpieces lay respectively at the both sides of dividing plate.
As Fig. 1, shown in Fig. 2, a central through bore 31 is opened at sealing gasket 3 centers, handle sleeve 4 centers arrange the first slotted eye 41, closely peg graft through sealing gasket 3 central through bores 31 and the first slotted eye 41 in the outer end 27 of spool 2, in handle sleeve 4, have the second slotted eye 42, the built-in coil tension spring 6 of the second slotted eye 42, insert in coil tension spring 6 push rod 7 one end, push rod 7 the other ends have circular push rod groove 11, spherical ball 8 can partial devices in push rod groove 11, nearly handle sleeve 4 one sides of sealing gasket 3 have three circular sealing gasket grooves 32, spherical ball 8 can link with the rotation of handle sleeve 4, in different positions sticks into respectively different sealing gasket grooves 32, with spool 2, rotate to different amount, the distribution of three sealing gasket grooves 32 coordinates the angle of swing of two groups of valve core through hole on spool body 26 to reach respectively three kinds of quality classification water supply states: the first valve core through hole 21 and the 3rd interface 15, the second valve core through hole 22 communicates with the second water outlet 17 simultaneously, the 3rd valve core through hole 23 and the second interface 14, the 4th valve core through hole 24 communicates when different from the first water outlet 18, the 3rd valve core through hole 23 communicates with the first water outlet 18 with the second interface 14, the 4th valve core through hole 24 simultaneously, and the first valve core through hole 21 and the 3rd interface 15, the second valve core through hole 22 communicate when different from the second water outlet 17, two groups of combinations are all obstructed.Gear is set on handle sleeve 4 and identifies 43, be respectively water purification shelves sign, former water shelves sign, close sign correspondence and three kinds of quality classification water supply states respectively.
During use, water inlet 12 is connected with water tap by conversion adapter, first interface 13 is connected on filter for purifying water entrance by water pipe, by water inlet 12, the water pipe on being connected to first interface 13 flows in filter for purifying water tap water, filter for purifying water is divided into two-stage, the first order is ultrafiltration water purification, the second level is reverse osmosis purified water, the second interface 14 is connected on the rinse mouth of ultrafiltration water purification in filter for purifying water, the 3rd interface 15 is connected on the water outlet of ultrafiltration water purification in filter for purifying water, the 4th interface is received the rinse mouth of reverse osmosis purified water, the water purification mouth of reverse osmosis purified water is received water purification water storage bottle.Rotating handles cover 4, when gear sign 43 is in water purification shelves, the first valve core through hole 21 and the 3rd interface 15, the second valve core through hole 22 communicate with the second water outlet 17 simultaneously, through purifying waste water of ultra-filtration filters, by water pipe, through the 3rd interface 15, by the second water outlet 17, flow out; When gear sign 43 is in former water shelves, the 3rd valve core through hole 23 communicates with the first water outlet 18 with the second interface 14, the 4th valve core through hole 24 simultaneously, through the sparge water of filter for purifying water finally by water pipe through the second interface 14, finally by the first water outlet 18, flow out; When gear sign 43 is in while closing grade, because the second interface 14, the 3rd interface 15 all closes, through the water of filter for purifying water ultra-filtration filters, can not flow out.In the time need to carrying out the osmosis filtration of the second level, the sparge water of reverse osmosis is emitted from the 4th interface 16 first water outlet 18 of flowing through.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention, all equivalences of doing according to the content of the application's the scope of the claims change and modify, and all should be technology category of the present invention.
Claims (5)
1. a four-way quality classification water supply water tap, it is characterized in that: comprise shunt (1), spool (2), described shunt (1) comprises spool receiving cavity (25), on spool receiving cavity (25), set into the mouth of a river (12), first interface (13) is arranged on water inlet (12), two groups of water outlet mouthpieces are also set on spool receiving cavity (25): the second interface (14) and the first water outlet (18) are one group, the 3rd water inlet (15) and the second water outlet (17) are one group, spool (2) comprises spool body (26) and outer end (27), spool body (26) is hollow cylindrical body, on it, have two groups of valve core through hole, every group of valve core through hole is two, between two groups of valve core through hole, there is angle of swing and separate with dividing plate (28), spool (2) is closely socketed in spool receiving cavity (25), two groups of water outlet mouthpieces lay respectively at the both sides of dividing plate (28), the position of valve core through hole and angle coordinate water outlet mouthpiece position and angle, with spool (2), rotate to different amount, there are three kinds of quality classification water supply states: two valve core through hole in dividing plate (28) left side communicate with the second interface (14) and the first water outlet (18) respectively, two valve core through hole on dividing plate (28) right side have at least one not communicate with the 3rd water inlet (15) and the second water outlet (17), two valve core through hole on dividing plate (28) right side communicate with the 3rd water inlet (15) and the second water outlet (17) respectively, and two valve core through hole in dividing plate (28) left side have at least one not communicate with the second interface (14) and the first water outlet (18), two groups of combinations are all obstructed, the 4th interface (16) is also set on the first water outlet (18), and the 4th described interface (16) communicates with the first water outlet (18).
2. a kind of four-way quality classification water supply water tap according to claim 1, it is characterized in that: also comprise sealing gasket (3), handle sleeve (4), described sealing gasket (3) is sealedly connected on spool receiving cavity (25) end, a central through bore (31) is opened at sealing gasket (3) center, handle sleeve (4) center arranges the first slotted eye (41), closely peg graft through sealing gasket (3) central through bore (31) and the first slotted eye (41) in the outer end (27) of spool (2), in handle sleeve (4), have the second slotted eye (42), the built-in coil tension spring of the second slotted eye (42) (6), insert in coil tension spring (6) push rod (7) one end, push rod (7) the other end has circular push rod groove (11), spherical ball (8) can partial devices in push rod groove (11), nearly handle sleeve (4) one sides of sealing gasket (3) have three circular sealing gasket grooves (32), spherical ball (8) can link with the rotation of handle sleeve (4), in different positions sticks into respectively different sealing gasket grooves (32), the distribution of three sealing gasket grooves (32) coordinates the angle of swing of two groups of valve core through hole on spool body (26) to reach respectively three kinds of quality classification water supply states.
3. a kind of four-way quality classification water supply water tap according to claim 2, is characterized in that: the corresponding three kinds of quality classification water supply states of gear sign (43) are set on described handle sleeve (4), are respectively water purification shelves sign, former water shelves sign, close sign.
4. a kind of four-way quality classification water supply water tap according to claim 2, it is characterized in that: described sealing gasket (3) all arranges pin-and-hole (10) with spool receiving cavity (25) corresponding position, pin (5) is fixedly connected with sealing gasket (3) through pin-and-hole with spool receiving cavity (25).
5. a kind of four-way quality classification water supply water tap according to claim 1, it is characterized in that: between described spool receiving cavity (25) and spool (2), rubber pad (9) is set, rubber pad (9) is fixed on spool receiving cavity (25) inwall, and the position of the corresponding two groups of water outlet mouthpieces of rubber pad (9) has through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399113.3A CN104180023B (en) | 2014-08-14 | 2014-08-14 | Four-channel water faucet supplying water by different qualities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399113.3A CN104180023B (en) | 2014-08-14 | 2014-08-14 | Four-channel water faucet supplying water by different qualities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104180023A true CN104180023A (en) | 2014-12-03 |
| CN104180023B CN104180023B (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399113.3A Active CN104180023B (en) | 2014-08-14 | 2014-08-14 | Four-channel water faucet supplying water by different qualities |
Country Status (1)
| Country | Link |
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| CN (1) | CN104180023B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712535A (en) * | 2016-03-07 | 2016-06-29 | 中霖中科环境科技（安徽）股份有限公司 | Different-quality water supply water purifier |
| CN105972289A (en) * | 2016-07-15 | 2016-09-28 | 郑州佛光发电设备有限公司 | Liquid supply dispensing pump for aluminum-air fuel cell |
| CN106352105A (en) * | 2016-10-10 | 2017-01-25 | 合肥协力液压科技有限公司 | Proportional valve |
| CN106382392A (en) * | 2016-10-10 | 2017-02-08 | 合肥协力液压科技有限公司 | Proportional valve |
| CN107664236A (en) * | 2017-11-16 | 2018-02-06 | 天津工业大学 | A kind of tap |
| CN108506526A (en) * | 2018-05-28 | 2018-09-07 | 杭州老板电器股份有限公司 | Triple valve and purifier |
| CN109973722A (en) * | 2019-04-08 | 2019-07-05 | 王曙光 | Environmentally friendly multiple tube |
| CN110171854A (en) * | 2019-06-14 | 2019-08-27 | 肖三华 | A kind of tap water purifier |
| CN110206917A (en) * | 2018-09-30 | 2019-09-06 | 华帝股份有限公司 | Water diversion valve |
| CN110963591A (en) * | 2018-09-29 | 2020-04-07 | 台山市旺春达环保科技有限公司 | Graded filtering equipment |
| CN110963590A (en) * | 2018-09-29 | 2020-04-07 | 台山市旺春达环保科技有限公司 | Filtering equipment |
| CN111173963A (en) * | 2018-11-12 | 2020-05-19 | 伊利诺斯工具制品有限公司 | Temperature regulation system and multi-channel valve |
| CN111169325A (en) * | 2018-11-12 | 2020-05-19 | 伊利诺斯工具制品有限公司 | Temperature regulation system and multi-channel valve |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712535A (en) * | 2016-03-07 | 2016-06-29 | 中霖中科环境科技（安徽）股份有限公司 | Different-quality water supply water purifier |
| CN105972289A (en) * | 2016-07-15 | 2016-09-28 | 郑州佛光发电设备有限公司 | Liquid supply dispensing pump for aluminum-air fuel cell |
| CN106352105A (en) * | 2016-10-10 | 2017-01-25 | 合肥协力液压科技有限公司 | Proportional valve |
| CN106382392A (en) * | 2016-10-10 | 2017-02-08 | 合肥协力液压科技有限公司 | Proportional valve |
| CN107664236A (en) * | 2017-11-16 | 2018-02-06 | 天津工业大学 | A kind of tap |
| CN108506526A (en) * | 2018-05-28 | 2018-09-07 | 杭州老板电器股份有限公司 | Triple valve and purifier |
| CN110963591A (en) * | 2018-09-29 | 2020-04-07 | 台山市旺春达环保科技有限公司 | Graded filtering equipment |
| CN110963590A (en) * | 2018-09-29 | 2020-04-07 | 台山市旺春达环保科技有限公司 | Filtering equipment |
| CN110206917A (en) * | 2018-09-30 | 2019-09-06 | 华帝股份有限公司 | Water diversion valve |
| CN111173963A (en) * | 2018-11-12 | 2020-05-19 | 伊利诺斯工具制品有限公司 | Temperature regulation system and multi-channel valve |
| CN111169325A (en) * | 2018-11-12 | 2020-05-19 | 伊利诺斯工具制品有限公司 | Temperature regulation system and multi-channel valve |
| CN111173963B (en) * | 2018-11-12 | 2024-02-02 | 伊利诺斯工具制品有限公司 | Temperature regulating system and multi-channel valve |
| CN109973722A (en) * | 2019-04-08 | 2019-07-05 | 王曙光 | Environmentally friendly multiple tube |
| CN109973722B (en) * | 2019-04-08 | 2021-09-24 | 义乌市亚威机械设备有限公司 | Environment-friendly composite pipe |
| CN110171854A (en) * | 2019-06-14 | 2019-08-27 | 肖三华 | A kind of tap water purifier |
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|---|---|
| CN104180023B (en) | 2017-01-11 |
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