CN203639262U - Water purifying system - Google Patents
Water purifying system Download PDFInfo
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- CN203639262U CN203639262U CN201320879253.1U CN201320879253U CN203639262U CN 203639262 U CN203639262 U CN 203639262U CN 201320879253 U CN201320879253 U CN 201320879253U CN 203639262 U CN203639262 U CN 203639262U
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Abstract
The utility model provides a water purifying system. The water purifying system can generate purified water by filtering raw water and is characterized by comprising a first supply runner, a first filter, a first purified water runner, a second supply runner, a second filter, a second purified water runner, a switching unit and a water discharging hole, wherein the second filter is provided with an ion separation filter material, the second supply runner is connected with the first purified water runner and the water inlet of the second filter, the second purified water runner is connected with the water outlet of the second filter, the switching unit is provided with a mixing valve, the mixing valve is provided with a first valve and a second valve which are arranged in a relative sliding way, the first valve is provided with multiple openings respectively communicated with different runners, the second valve is provided with an opening communicated with the water discharging hole, and multiple openings of the first valve are respectively communicated with the opening of the first purified water runner or the second purified water runner and are arranged at a position where multiple openings of the first valve can be communicated with the opening of the second valve at the same time.
Description
Technical field
The utility model relates to water cleaning systems on the whole, is specifically related to switch the water cleaning systems of supplying with from the water purification of multiple strainers.
Background technology
In the past, known utilization is at the strainer of the filter materials such as cartridge interior storage particulate state or fibrous activated carbon, hollow-fibre membrane, flat film, ceramic sintering body, removes the atomic water purifiers such as bacterium or iron rust such as residual chlorine element in the former water such as tap water, bacterium, intestinal bacteria.
In addition, known possess multiple strainers with different strainabilities, optionally switches the water cleaning systems of the strainer that adapts to the quality of required water purification and use.
For example, the water cleaning systems that patent documentation 1 is recorded is the structure at the downstream side of charcoal filter configuration RO film filter.The water cleaning systems that patent documentation 1 is recorded is configured to can optionally supply with the water purification that has only passed through charcoal filter, the water purification that has passed through charcoal filter and RO film filter.
Prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2008-68243 communique
But, in the invention of patent documentation 1, can only select only to have passed through the water purification of charcoal filter and pass through charcoal filter and these two kinds of water purification of the water purification of RO film filter.And then, only having passed through in the water purification of charcoal filter, cannot remove micro mist and bacterium that mineralogical composition, hardness components, gac are brought, be not suitable for for beverage.In addition, with regard to having passed through the water purification of charcoal filter and RO film filter, because mineralogical composition, hardness components have also been removed, therefore can damage fragrant and mellow degree, as beverage with unsatisfactory.Therefore, there is supplying with the problem of the water purification that meets desired purposes.
Utility model content
The utility model completes in order to address the above problem, and its object is to provide a kind of water cleaning systems, and it can optionally supply with two kinds of water purification according to use, thereby can supply with the mixing water purification that meets desired purposes.
As follows for solving the means of problem.
According to the utility model, a kind of water cleaning systems is provided, it is the water cleaning systems that generates water purification by filtering former water, this water cleaning systems is characterised in that,
Possess the first supply runner, the first strainer, the first water purification runner, the second supply runner, the second strainer, the second water purification runner, switch unit and water port,
Wherein, above-mentioned the first supply runner is connected in the water-in of above-mentioned the first strainer,
Above-mentioned the first water purification runner is connected in the water outlet of above-mentioned the first strainer,
Above-mentioned the second strainer has ion isolation filter material,
Above-mentioned the second supply runner is connected in the water-in of above-mentioned the first water purification runner and above-mentioned the second strainer,
Above-mentioned the second water purification runner is connected in the water outlet of above-mentioned the second strainer,
Above-mentioned switch unit has mixing valve,
Above-mentioned mixing valve has the first valve member and the second valve member, and they configure each other in mode that can relatively sliding,
Above-mentioned the first valve member has the multiple openings that are communicated in respectively different runners,
Above-mentioned the second valve member has the opening that is communicated in above-mentioned water port,
In multiple openings of above-mentioned the first valve member, be communicated in respectively the opening of above-mentioned the first water purification runner or above-mentioned the second water purification runner, be configured in each other the position that can simultaneously be communicated in the opening of above-mentioned the second valve member.
In the utility model, there is the switch unit that optionally makes the first water purification runner or the second water purification runner be communicated with water port, above-mentioned switch unit has the mixing valve as said structure, thereby can optionally supply with from the first water purification of the first water purification runner with from the second water purification of the second water purification runner.
And above-mentioned switch unit can mix the first water purification and the second water purification with desired ratio of mixture, can obtain the water purification of desired water quality.
And then, second supplies with runner is connected in above-mentioned the first water purification runner, thereby can catch micro mist that former water and prefilter described later etc. bring, bacterium, miscellaneous bacteria etc. by the first strainer, therefore can reduce the load of the second strainer, do not weaken its performance, and life-time service.
In addition, in the utility model, preferably there is the former water flow passage that can make to supply with former water, so can optionally supply with former water, the first water purification, the second water purification to water port, thereby can utilize residual chlorine element in former water to carrying out sterilization in water port, prevent internal contamination.
In addition,, in the utility model, preferably have can Jiang Yuanshui and former hot water mixes and the structure of discharging from water port for switch unit.According to this structure, can mix Yuan Shui and former hot water with desired ratio, therefore can obtain the water of desired temperature.
In addition, water cleaning systems of the present utility model preferably has single handle combustion taps, above-mentioned single handle has the action piece of sense of rotation and above-below direction, the action piece of above-mentioned sense of rotation and above-mentioned the first valve member or above-mentioned the second valve member interlock, the action piece of above-mentioned above-below direction and water check valve interlock.
In addition, water cleaning systems of the present utility model preferably has former water flow passage, and above-mentioned the first valve member has the opening that is communicated in above-mentioned former water flow passage.
In addition, water cleaning systems of the present utility model preferably has former hot water flux, and above-mentioned the first valve member has the opening that is communicated in above-mentioned former hot water flux.
In the utility model, preferably there is the former hot water flux who supplies with former hot water, so can optionally supply with former hot water, the first water purification, the second water purification to water port.
In addition, water cleaning systems of the present utility model preferably has former hot water flux, above-mentioned the first valve member has the opening that is communicated in above-mentioned former hot water flux, and, be communicated in respectively above-mentioned former water flow passage or above-mentioned former hot water flux's opening, be configured in each other the position that can simultaneously be communicated in the opening of above-mentioned the second valve member.
In addition, water cleaning systems of the present utility model preferably has 2 above-mentioned water port, one of them is communicated in above-mentioned the first water purification runner and above-mentioned the second water purification runner by above-mentioned mixing valve, and another is communicated in above-mentioned former water flow passage and/or above-mentioned former hot water flux by above-mentioned mixing valve.
In addition, water cleaning systems of the present utility model preferably has an above-mentioned water tap, it is communicated in above-mentioned the first water purification runner, above-mentioned the second water purification runner and above-mentioned former water flow passage and/or above-mentioned former hot water flux by an above-mentioned mixing valve, or there are two above-mentioned water taps, one of them is to be communicated in above-mentioned the first water purification runner and above-mentioned the second water purification runner by an above-mentioned mixing valve, and another is to be communicated in above-mentioned former water flow passage and/or above-mentioned former hot water flux by another above-mentioned mixing valve.
In addition, water cleaning systems of the present utility model preferably disposes at least one prefilter at the upstream side of above-mentioned the first strainer, and wherein above-mentioned prefilter comprises activated charcoal filter and/or thick film filter.
In addition, water cleaning systems of the present utility model preferably disposes at least one prefilter at the upstream side of above-mentioned the first strainer, and wherein above-mentioned prefilter comprises activated charcoal filter and/or thick film filter.
In addition, water cleaning systems of the present utility model preferably above-mentioned the first strainer is film filter, and above-mentioned prefilter comprises thick film filter, and wherein the fenestra of above-mentioned the first strainer is less than the fenestra of above-mentioned thick film filter.
In addition, water cleaning systems of the present utility model preferably above-mentioned the first strainer is film filter, and above-mentioned prefilter comprises thick film filter, and wherein the fenestra of above-mentioned the first strainer is less than the fenestra of above-mentioned thick film filter.
In addition, any that preferred above-mentioned the first strainer of water cleaning systems of the present utility model is microporous filtration, ultrafiltration membrane filter and nano-filtration membrane filter, above-mentioned the second strainer is film filter, and wherein the filtration fenestra of above-mentioned the second strainer is less than the filtration fenestra of above-mentioned the first strainer.
In addition, any that preferred above-mentioned the first strainer of water cleaning systems of the present utility model is microporous filtration, ultrafiltration membrane filter and nano-filtration membrane filter, above-mentioned the second strainer is film filter, and wherein the fenestra of above-mentioned the second strainer is less than the fenestra of above-mentioned the first strainer.
In addition, any that preferred above-mentioned the first strainer of water cleaning systems of the present utility model is microporous filtration, ultrafiltration membrane filter and nano-filtration membrane filter, above-mentioned the second strainer is film filter, and wherein the filtration fenestra of above-mentioned the second strainer is less than the filtration fenestra of above-mentioned the first strainer.
In addition, preferred above-mentioned the second strainer of water cleaning systems of the present utility model is RO film filter.
In addition, water cleaning systems of the present utility model preferably disposes above-mentioned water check valve in the downstream side of above-mentioned RO film filter, in the downstream side of above-mentioned RO film filter and the upstream side of above-mentioned water check valve dispose water storage tank, between above-mentioned RO film filter and above-mentioned water storage tank, dispose selfclosing gate valve.
In addition, water cleaning systems of the present utility model preferably disposes above-mentioned water check valve at the upstream side of above-mentioned prefilter, in above-mentioned second supplies with runner, disposes pump.
In addition, the preferred said pump of water cleaning systems of the present utility model possesses pressure-sensitive switch.
Effect of the present utility model is as follows.
According to the utility model, can optionally supply with two kinds of water purification according to use, and can supply with the mixing water purification that meets desired purposes.
Accompanying drawing explanation
Fig. 1 is the skeleton diagram that represents the signal of the structure example of the water cleaning systems of embodiment of the present utility model.
Fig. 2 is the vertical view that forms the shaft collar of the mixing valve of the water cleaning systems of embodiment of the present utility model.
Fig. 3 is the vertical view that forms the movable plate of the mixing valve of the water cleaning systems of embodiment of the present utility model.
Fig. 4 is the figure that represents the water flowing state of the selfclosing gate valve of the water cleaning systems of embodiment of the present utility model.
Fig. 5 is the figure that represents the sealing state of the selfclosing gate valve of the water cleaning systems of embodiment of the present utility model.
Fig. 6 is the skeleton diagram that represents the signal of the structure example of the water cleaning systems of embodiment of the present utility model.
Fig. 7 is the skeleton diagram that represents the signal of the structure example of the water cleaning systems of embodiment of the present utility model.
Fig. 8 is the ground plan that forms the shaft collar of the mixing valve of the water cleaning systems of embodiment of the present utility model.
Fig. 9 is the vertical view that forms the shaft collar of the mixing valve of the water cleaning systems of embodiment of the present utility model.
Figure 10 is the vertical view that forms the movable plate of the mixing valve of the water cleaning systems of embodiment of the present utility model.
Figure 11 is the figure that represents the water flowing state of the mixing valve of the water cleaning systems of embodiment of the present utility model.
Figure 12 is the figure that represents the sealing state of the mixing valve of the water cleaning systems of embodiment of the present utility model.
Figure 13 is the skeleton diagram that represents the signal of the structure example of the water cleaning systems of embodiment of the present utility model.
In figure:
1-water cleaning systems, 2-former water flow passage, the 4-the first prefilter, 5-the first supplies with runner, the 6-the second prefilter (carbon filter), the 8-the first strainer, the 10-the first water purification runner, 14-water port,
16-water tap, 18-former water flow passage, 22-branch runner (water purification supply runner), the 26-the second strainer, 28-selfclosing gate valve, 30-through water flow passage (the second water purification runner), 32-condensed water (draining) runner, 34-RO water storage tank, 38-switch unit (mixing valve), the 40-the first valve member (shaft collar), the 42-the second valve member (movable plate), 44-changer lever (operating unit).
Embodiment
Below, with reference to the accompanying drawings of water cleaning systems preferred embodiment of the present utility model.
(embodiment 1)
Fig. 1 is the skeleton diagram that represents the signal of the structure of the water cleaning systems 1 of the first embodiment of the present utility model.Water cleaning systems described herein is that Japanese water channel association is referred to as I type (water side stop type water), in water cleaning systems, be always applied with under the state of hydraulic pressure, use water cleaning systems.This type of water cleaning systems in the end downstream side of a strainer disposes water check valve.
In the utility model, preferably dispose at least one prefilter at the upstream side of the first strainer, wherein above-mentioned prefilter comprises activated charcoal filter and/or thick film filter.
As shown in Figure 1, in water cleaning systems 1, supplying with in the former water flow passage 2 of former water, from upstream side, disposing successively vacuum breaker 3, the first prefilter 4 (thick film filter), the second prefilter (charcoal filter) 6.Can remove the foreign matters such as larger thick rubbish in former water, sand, iron rust as the thick film filter of the first prefilter 4.Therefore, in the time hollow fiber membrane filter etc. being set in the downstream of the first prefilter 4 as the first strainer, the fenestra of the first strainer is less than the fenestra of above-mentioned thick film filter, larger foreign matter in former water is removed by thick film filter, the burden that first strainer such as hollow fiber membrane filter bears reduces, and can extend the life-span of the filtering membrane of the first strainer.
As the structure of the first prefilter 4, can list Wound-rotor type, roll-type, surface-type, degree of depth folded etc.Wherein, degree of depth folded is because crushing is low, filtration area is preferably wide.
As the material of the first prefilter 4, can list: the resin materials such as polyolefin resin, polystyrene resin, acrylic resin, fluorine resin, C, Si, Mn, P, S, Cr, Mo, Nb, Ta, B, V, Ni, Cu, Al, Ti, Fe, Co and these the alloy etc. such as the synthon, the glass fibre etc. that are made up of polyacrylonitrile, polyvinyl alcohol, polyvinyl chloride, polyethylene, polypropylene etc., polyethylene, polypropylene are inorganic, metallic substance etc.
Use activated carbon as the second prefilter 6 charcoal filters, it has adsorptive power to the organic compound such as residual chlorine element and musty, haloform in processed water.As activated carbon, for example, can list powdered active carbon, granular active carbon, fibrous activated carbon.As Powdered and granular active carbon, can enumerate the carbonizations such as the phyteral of sening as an envoy to (timber, Mierocrystalline cellulose, sawdust, charcoal, coconut husk charcoal, sawdust charcoal etc.), coal matter (peat, brown charcoal, brown coal, bituminous coal, hard coal, tar etc.), malthenes (petroleum residue, sulfuric acid residue, oil carbon etc.), spent pulping liquor, synthetic resins and use as required gas (water vapour, carbonic acid gas, air etc.) or medicine (calcium chloride, magnesium chloride, zinc chloride, phosphoric acid, sulfuric acid, caustic soda, KOH etc.) to make its activation and the gac that obtains etc.As fibrous activated carbon, can enumerate the precursor carbonization of sening as an envoy to take polyacrylonitrile (PAN), Mierocrystalline cellulose, phenol, Carboniferous system pitch as raw material, and use gas (water vapour, carbonic acid gas, air etc.) or medicine (calcium chloride, magnesium chloride, zinc chloride, phosphoric acid, sulfuric acid, caustic soda, KOH etc.) to make its activation and gac of obtaining etc.Wherein, if consider to remove performance, preferred particulates shaped activated carbon.
The particle diameter of granular active carbon if 20～200 orders take JIS Z8801 as benchmark (in 75 μ m～850 μ scope m), preferably 36～150 orders (106 μ m～425 μ scope m).Water flowing variation when particle diameter is less than this scope, while being greater than this scope, strainability reduces.
In addition, in the time using the housing of 10 inches, the preferred 200cc～400cc of fill-up.
The downstream side of the second prefilter (charcoal filter) 6 is connected with the first upstream side of supplying with runner 5.In addition, the first downstream side of supplying with runner 5 is connected with the water-in of the first strainer 8 by vacuum breaker 5a.By such connection, will be supplied with to the first strainer by the water that is filtered after the filtrations such as the second prefilter 6.
In present embodiment 1, as the first strainer 8, use microporous filtration.The aperture that is film surface for the microfiltration membrane (MF film) of microporous filtration is 0.01～10 μ m left and right, removes the large film of particle diameter ratio 0.01 μ m of object material.Although dissolved matter can see through, maximum particle diameter is that material, such as microorganism and bacterium etc. more than 0.01 μ m is removed.
As microporous filtration, the thread hollow-fibre membrane of laminar flat film, hollow etc. can be used, for example, the film being formed by the various materials such as cellulose family, polyolefine (polyethylene, polypropylene), polyvinyl alcohol, ethylene-vinyl alcohol copolymer, polyethers, polymethylmethacrylate (PMMA), polysulfones, polyacrylonitrile, tetrafluoroethylene (Teflon (registered trademark)), polycarbonate, polyester, polymeric amide, aromatic polyamide can be used.
Wherein, if consider treatability, processing characteristics, resistance to chemical reagents etc., the hollow-fibre membrane of preferably polyethylene class.
With regard to the total membrane area of microfiltration membrane, in the time using the housing of 10 inches, preferably 0.2m2～2.0m2, further preferred 0.5m2～1.5m2.The processibility variation of strainer while being greater than this scope, while being less than this scope, strainability reduces.
Be connected with the upstream side of the first water purification runner 10 at the water outlet of the first strainer 8.In addition, the downstream side of the first water purification runner 10 is supplied with the first water purification by vacuum breaker 12 to water tap 16.
In addition, former water flow passage 18 is from the part branch of the upstream side of the vacuum breaker 3 of configuration among former water flow passage 2.The downstream end of this former water flow passage 18 is supplied with former water by vacuum breaker 20 to water tap 16.
The second supply runner 22 is connected in the water-in of the first water purification runner 10 and the second strainer 26 by vacuum breaker 24.By such connection, will be supplied with to the second strainer 26 by the first water purification after the filtrations such as the first strainer 8.
In the utility model, the second strainer is the filter material with ion isolation function.In present embodiment 1, use RO film filter as the second strainer 26.In RO film filter (the second strainer) 26 use RO film be the artificial semi-permeable membranes with the such ultra micro pore of 0.0001～0.0005 μ m, with low-molecular-weight organic matters such as negatively charged ion, agricultural chemicals such as the metal ion such as sodium and calcium, chlorion and sulfate ions for removing object.
The sodium-chlor of RO film is removed performance in tap water membrane module specification AMST-002, is defined as more than 93%, can refine the few filtered water of impurity.
Like this, RO film filter (the second strainer) 26 fenestra is less than the fenestra of the first strainer 8.
The water purification rate of recovery preferably 20%～40%.When the water purification rate of recovery is greater than this scope, remove degradation, condensed water that will be discarded while being less than this scope is many.
In addition,, as the strainer with ion isolation performance, can use ion exchanger.
As ion exchanger, can make spent ion exchange resin (Zeo-karb, anionite-exchange resin etc.), ion-exchange fiber etc.
In present embodiment 1, dispose water check valve in the downstream side of RO film filter 26, in the downstream side of RO film filter 26 and the upstream side of water check valve dispose water storage tank 34, between RO film filter 26 and above-mentioned water storage tank 34, dispose selfclosing gate valve 28.The water outlet of RO film filter (the second strainer) 26 is connected in the second water purification runner 30.Condensed water (draining) runner 32 is connected in RO film filter 26 by selfclosing gate valve 28.
And then, disposing post-filter 39 seeing through in water flow passage (the second water purification runner) 30, on post-filter 39, downstream side disposes vacuum breaker 36 and vacuum breaker 39a, thereby is connected in water tap 16 and water storage tank 34.
Post-filter is to configure in order to improve security, therefore can omit.As post-filter, can use and there is the material identical with prefilter or the first strainer and the strainer of performance.Wherein gac, even if remain organic compounds in the second water purification, can adsorb and can prevent peculiar smell, foul smell, therefore preferred.In addition, because RO film filter (the second strainer) is removed the residual chlorine element containing in former water, if enter bacterium and microorganism easily breeds from water tap 16.Therefore, preferred microfiltration membrane (MF film).
In addition, degerm and microorganism owing to removing, the micro mist of gac also can be removed, and microfiltration membrane (MF film) is more preferably set in the downstream of gac.
The first water purification runner 10, former water flow passage 18, see through water flow passage (the second water purification runner) 30 by switch unit 38(mixing valve) be connected on water tap 16.Switch unit 38 possesses mixing valve, and mixing valve has the first valve member and the second valve member.
Fig. 2 and Fig. 3 represent the object lesson of the first valve member and the second valve member, in this object lesson, the first valve member is shaft collar 40(Fig. 2), the second valve member is rotatable movable plate 42(Fig. 3), movable plate 42 is overlapped in shaft collar 40, and movable plate 42 and shaft collar 40 configure each other in mode that can relatively sliding.
By rotation by be arranged on water tap 16 top plug (not shown) link changer lever 44, thereby movable plate 42 is relatively rotated with respect to shaft collar 40.Changer lever 44 is operating units of the kind of the water for selecting draining and sealing, discharge.
The first valve member has the multiple openings that are communicated in respectively different runners, the second valve member has the opening of the water port of being communicated in, in multiple openings of the first valve member, be communicated in respectively the opening of above-mentioned the first water purification runner or above-mentioned the second water purification runner, be configured in each other the position that can simultaneously be communicated in the opening of above-mentioned the second valve member.Peripheral part at the shaft collar 40 of object lesson forms three opening 40a, 40b, 40c.In addition, be also formed with opening 42a at the peripheral part of movable plate 42.
The opening 42a of movable plate 42 is configured in and follows the radial position that shaft collar 40 and the relative rotation of movable plate 42 can be overlapping with opening 40a, 40b, the 40c of shaft collar 40.
In addition, the opening 40a of shaft collar 40 and 40c are configured in can be simultaneously overlapping with the opening 42a of movable plate 42 and make adjoining position on circumferential direction that both are communicated with.
And then, on opening 40a, the 40b of shaft collar 40,40c, be communicated with respectively the first water purification runner 10, former water flow passage 18, see through water flow passage (the second water purification runner) 30.
Its result, by the rotation of changer lever 44, can make movable plate 42 relatively rotate with respect to shaft collar 40, and one or two that makes the opening 42a of movable plate 42 and opening 40a, the 40b of shaft collar 40,40c aimed at.
Scrutable, the first valve member and the second valve member, as long as configure in mode that can relatively sliding, are not limited to the combination of circular movable plate 42 and shaft collar 40, such as also adopting rotatable tubular valve member, piston-type valve member etc.
And then as shown in Figure 4, selfclosing gate valve 28 seals the rubber valve 28a of condensed water (draining) runner 32 in the time that seeing through of inside possesses in expansion in water flow passage.
This selfclosing gate valve 28, in the time of RO water storage tank 34 in-built full water, bears the hydraulic pressure of adverse current, disconnects the runner that sees through water flow passage (the second water purification runner) 30 and condensed water (draining) runner 32.When using when selfclosing gate valve 28, user needn't be always for fear of only having condensed water to flow out to outside whether full water of own confirmation RO water storage tank 34, can save the time and labor that utilizes the former water supply of manual-lock source.
The action of water cleaning systems 1 then, is described.
In use, the first upstream side of supplying with runner 2 is connected on former water supply source (tap of running water pipe etc.) water cleaning systems 1.Therefore, always supply with former water to the first supply runner 2.
Under state, changer lever 44 is in sealing state in the early stage.In the time that RO water storage tank 34 is unkitted full water, even under sealing state, selfclosing gate valve 28 keeps open state, and the second water purification that has seen through RO film filter (the second strainer) 26 continues to supply water to RO water storage tank 34.
When RO water storage tank 34 is filled water, the second water purification to RO water storage tank 34 stops, and due to the hydraulic pressure producing under sealing state at changer lever 44, in in selfclosing gate valve 28, press liter, the rubber valve 28a that sees through water side expands, the draining of condensed water stops, and system enters dormant state (Fig. 5).
, can in the time stopping, make in advance RO water storage tank 34 fill water.The flow of the second water purification that can supply with from RO water storage tank 34 in use is thus abundant.In addition, under the state that is full water at RO water storage tank 34, stop the draining of condensed water.
Water cleaning systems 1 is by operation changer lever 44, can optionally supply with former water (tap water) from water port 14, the first water purification being filtered by thick film filter (the first prefilter) 4, charcoal filter (the second prefilter) 6 and the first strainer 8, the second water purification after being filtered by the first prefilter 4, carbon filter (the second prefilter) 6, the first strainer 8 and RO film filter (the second strainer) 26.
That is, in the occasion of supplying with former water from water port 14, by operation changer lever 44, the opening 42a of the movable plate 42 in switch unit 38 and the opening 40b of shaft collar 40 are aimed at, from former water flow passage 18 to the former water of the interior importing of water tap 16, supply with former water from water port 14.
In addition, in the occasion of supplying with the first water purification from water port 14, by operation changer lever 44, the opening 42a of the movable plate 42 in switch unit 38 and the opening 40a of shaft collar 40 are aimed at, from the first water purification runner 10 to the interior importing water purification of water tap 16 (the first water purification), supply with the first water purification from water port 14.
In addition, in the occasion of supplying with the second water purification from water port 14, by operation changer lever 44, the opening 42a of the movable plate 42 in switch unit 38 and the opening 40c of shaft collar 40 are aimed at, from the second water purification runner 30 to the interior importing water purification of water tap 16 (the second water purification), supply with the second water purification from water port 14.
And then, in the occasion of supplying with the mixing water of the first water purification and the second water purification from water port 14, by operation changer lever 44, be configured to make the opening 42a of the movable plate 42 in switch unit 38 and the opening 40a of shaft collar 40 and 40c overlapping partly, to the interior importing of water tap 16 from the water purification (the first water purification) of the first water purification runner 10 and from the water purification (the second water purification) of the second water purification runner 30, supply with the mixing water of the first water purification and the second water purification from water port 14.
Now, angle position by the movable plate 42 in suitable adjustment switch unit 38 with respect to shaft collar 40, adjust the opening 40a of the shaft collar 40 that is communicated with the opening 42a of movable plate 42 and the area of 40c, can suitably adjust the first water purification in mixing water and the ratio of the second water purification.
In the occasion of obtaining the suitable water of drinking, by operating stick 44, the ratio of the first water purification and the second water purification is carried out to the adjustment of hardness.Preferably hardness is adjusted into 10ppm～100ppm, and evaporation residue (TDS) is adjusted into the scope of 30ppm～200ppm.This scope is the target value of Japanese water resource management goal-setting project, suitable drinking.
In addition more preferably hardness is adjusted so that water becomes the soft water below 60ppm.In this situation, it is fragrant and mellow that water becomes, and is desirable as drinking.
In the time adjusting hardness, use sclerometer or TDS meter to adjust.In addition, also can on water tap, be provided for showing the indicating meter of hardness or TDS.
In addition, incessantly can be adjusted into the suitable water purification of drinking, can also be adjusted into the hardness of the shower of the uses such as suitable bathroom, wash stand, barber shop, beauty salon.
(embodiment 2)
Then, other water cleaning systems preferred embodiment of the utility model are described.
Fig. 6 is the skeleton diagram that represents the signal of the structure of the water cleaning systems 50 of the second embodiment of the present utility model.In addition,, to the part identical with above-mentioned embodiment 1, be accompanied by prosign and describe (in the following embodiments too).
As shown in Figure 6, water cleaning systems 50 does not arrange selfclosing gate valve 28 and RO water storage tank 34 between RO film filter (the second strainer) 26 and water tap 16, and post-filter 39 is not set yet, and these are different from the water cleaning systems 1 of the first embodiment.
According to this structure, due to selfclosing gate valve 28 and RO water storage tank 34 not being set, simplified construction, therefore can save the time and labor of setting, provides water cleaning systems with low cost.
(embodiment 3)
Fig. 7 is the skeleton diagram that represents the signal of the structure of the water cleaning systems of the 3rd embodiment of the present utility model.
As shown in Figure 7, in water cleaning systems 60, on the former hot water flux 61 who supplies with former hot water, dispose vacuum breaker 61a.Former hot water flux 61 is connected in water tap 16 by switch unit (mixing valve) 68.
By rotation by be arranged on water tap 16 top plug (not shown) link changer lever 44, thereby movable plate 64 is relatively rotated with respect to shaft collar 62.In addition, by pushing over changer lever 44, thereby make movable plate 64 to horizontal direction, such as sliding forwards, backwards.
Fig. 8 is the ground plan of shaft collar 62.Peripheral part in the bottom surface of shaft collar 62 is formed with four opening 62a, 62b, 62c, 62d.On opening 62a, 62b, 62c, 62d, be formed with the first water purification runner 10, former water flow passage 18, see through water flow passage (the second water purification runner) 30, former hot water flux 61 in mode that can water flowing respectively.
Fig. 9 is the vertical view of observing shaft collar 62 from top.Peripheral part at the upper surface of shaft collar 62 is formed with four opening 63a, 63b, 63c, 63d.Opening 63a respectively connects shaft collar with opening 62b, opening 63c with opening 62c, opening 63d and opening 62d with opening 62a, opening 63b and is internally communicated with.
Figure 10 is the vertical view of movable plate 64.Movable plate 64 is formed with opening 64a.The opening 64a of movable plate 64 is configured in and follows the radial position that shaft collar 62 and the relative rotation of movable plate 64 can be overlapping with opening 63a, 63b, 63c, the 63d of shaft collar 62.
In addition, be configured in can be simultaneously and the communicating pores 63a of shaft collar 62 and 63c or 63b and the overlapping and position that 63a and 63c or 63b and 63d are communicated with of 63d for the opening 64a of movable plate 64.
Figure 11 is movable plate in the situation that of the second water purification water flowing and the layout diagram of shaft collar.When by changer lever 44 to a side, when operating upward, the opening 64a of movable plate 64 slides to one of horizontal direction side with respect to shaft collar, can increase the overlapping area with respect to the opening of shaft collar 62.
Figure 12 is movable plate in sealing situation and the layout diagram of shaft collar.In the time that changer lever 44 is operated to the opposing party, the opening 64a of movable plate 64 to sliding contrarily with above-mentioned direction, can reduce the overlapping area with respect to the opening of shaft collar 62 with respect to shaft collar.And then, in the time that changer lever 44 is pushed over to the opposing party completely, can enter sealing state.Now, even if be rotated, the opening 64a of movable plate 64 also not can with the superposition of end gap of shaft collar 62, each runner is interdicted by the non-peristome of movable plate 64, enters sealing state.
Its result, by changer lever 44 can carry out the switching of runner and the adjustment of flow as upper and lower reciprocation action, can make the opening 64a of movable plate 64 and opening 63a, 63b, 63c, 63d and the 63a of shaft collar 62 and 63c, 63b and 63d aim at by its spinning movement.
In the occasion of supplying with former hot water from water port 14, by operation changer lever 44, the opening 64a of the movable plate 64 in switch unit 68 and the opening 63d of shaft collar 62 are aimed at, from former hot water flux 61 to the former hot water of the interior importing of water tap 16, supply with former water from water port 14.In addition, can adjust flow by changer lever 44 as upper and lower reciprocation action.
And then, in the occasion of supplying with the cold and hot mixing water of Yuan Shui and former hot water from water port 14, by operation changer lever 44, be configured to make the opening 64a of movable plate 64 and the opening 63b of shaft collar 62 and 63d overlapping partly, to the interior importing of water tap 16 from the former water of former water flow passage 18 and from former hot water flux's 61 former hot water, supply with the cold and hot mixing water of Yuan Shui and former hot water from water port 14.
Now, the position by suitable adjustment movable plate 64 with respect to shaft collar 62, adjusts the opening 63b of the shaft collar 62 that is communicated with the opening 64a of movable plate 64 and the area of 63d, can suitably adjust Yuan Shui in cold and hot mixing water and the ratio of former hot water.Further, can adjust flow by changer lever 44 as upper and lower reciprocation action.
Supply with the occasion of the mixing water of the first water purification and the first water purification and the second water purification from water port, the same with the occasion of mixing water of supplying with former hot water and Yuan Shui and former hot water, by operating changer lever 44, can supply with.
Embodiment 4
Figure 13 is the skeleton diagram that represents the signal of the structure of the water cleaning systems of the 4th embodiment of the present utility model.The 4th embodiment is alleged II type (the root end stop type water) water cleaning systems of Japanese water channel association, in the time stopping, strainer is not applied to hydraulic pressure.
As shown in figure 13, in former water flow passage, be provided with the magnetic valve (open and close valve) 52 for supplying with or stop former water.And being provided with control device 53 on this magnetic valve 52, control device 53 opens and closes magnetic valve 52 and the draining from water port 14 and sealing is switched.
And then, in water cleaning systems as shown in figure 13, preferably swimming pump 54 is being set on the lower than the vacuum breaker of the second supply runner 22 24.In addition, pump 54 preferably possesses pressure-sensitive switch 55.
Pressure-sensitive switch 55 is by not shown electric wiring and pump 54 interlocks.Pressure-sensitive switch 55 is opened in the time of water flowing, and pump 54 is turned round.In addition, pressure-sensitive switch 55 is closed in the time of sealing, and pump 54 is stopped.Therefore, in the time of the draining of the second water purification, thereby can guarantee the water yield to the pressurization of RO film.In addition, owing to not pressurizeing when the sealing, therefore can conservation of power, be economical.
In addition, embodiment 4 has two above-mentioned water taps, and one of them is to be communicated in the first water purification runner and above-mentioned the second water purification runner by a mixing valve, and another is to be communicated in above-mentioned former water flow passage and/or above-mentioned former hot water flux by another mixing valve.
Although former water is connected with another water tap in embodiment 4, also it can be connected with water faucet for water purifier.In this situation, by former water flow passage 18 is set between control device 53 and vacuum breaker 3, can discharge former water from water port.
In addition, although in embodiment 4, former water flow passage 2 is communicated with the first prefilter 4 by magnetic valve, also former water flow passage 2 can be connected to the water check valve of the switch unit in water tap 16, is connected through pipe arrangement from switch unit with prefilter 4.In this situation, owing to supplying with or stopping former water to each strainer by operation changer lever 44, in the time cutting off the water, only water tap is applied to hydraulic pressure, therefore can form so-called II type (root end stop type water), while only having water purification to use, each strainer is applied the water cleaning systems of hydraulic pressure.
The utility model is not defined in above-mentioned embodiment, in the scope of the technological thought that can record at claimed technical scope, carries out multiple change, distortion.
For example, although in the water cleaning systems of above-mentioned embodiment, use microporous filtration as the first strainer 8, but also can use the strainer take other filter membranes, for example ultra-filtration membrane (UF film) or nanofiltration membrane (NF film) as filter materials to replace microporous filtration.
Wherein, ultra-filtration membrane (UF film) is that membrane pore size is less than microfiltration membrane, and the aperture on film surface is below 0.01 μ m, and the molecular weight of removing object material is the film of 1000～300000Da left and right.It represents with molecular weight cut-off, and this molecular weight cut-off represents the size of the material that can separate with molecular weight.Water, ionic molecule, low molecular weight substance can see through.Utilize the impurity of these filter membranes to remove effect take the particle of removing 0.01 μ m left and right as boundary.
In addition, nanofiltration membrane (NF film) is used in the occasion of the low molecular weight substance of removing wide region from divalent-metal ions such as hardness components.The centre that is positioned at ultra-filtration membrane (UF film) and RO film, have prevention divalent ion, but monovalent metallic ion holds meable feature.
Therefore,, according to the desired water quality of the first water purification, suitably select the filter film for the first strainer 8.
In addition, although in the water cleaning systems of above-mentioned embodiment, there is the structure that connects former water, the first water purification, the second water purification on a water tap, also can separate and the first water purification, the second water purification are connected on other water taps with former water.
In addition, although in the water cleaning systems of above-mentioned embodiment, the second prefilter 6 is connected with water port 14, also can arrange to make the pre-filtering water purification runner that the second prefilter 6 is connected with water port 14 and supply with pre-filtering water purification from water port 14.
In addition, although in the water cleaning systems of above-mentioned embodiment, possess changer lever 44 as operating unit, switch etc. also can be set.
In addition, in the above-described embodiment, " upstream " and " downstream " meaning is the direction take former water inlet as upstream, take water port in the runner in downstream.
Claims (20)
1. a water cleaning systems, it is the water cleaning systems that generates water purification by filtering former water, this water cleaning systems is characterised in that,
Possess the first supply runner, the first strainer, the first water purification runner, the second supply runner, the second strainer, the second water purification runner, switch unit and water port,
Wherein, above-mentioned the first supply runner is connected in the water-in of above-mentioned the first strainer,
Above-mentioned the first water purification runner is connected in the water outlet of above-mentioned the first strainer,
Above-mentioned the second strainer has ion isolation filter material,
Above-mentioned the second supply runner is connected in the water-in of above-mentioned the first water purification runner and above-mentioned the second strainer,
Above-mentioned the second water purification runner is connected in the water outlet of above-mentioned the second strainer,
Above-mentioned switch unit has mixing valve,
Above-mentioned mixing valve has the first valve member and the second valve member, and they configure each other in mode that can relatively sliding,
Above-mentioned the first valve member has the multiple openings that are communicated in respectively different runners,
Above-mentioned the second valve member has the opening that is communicated in above-mentioned water port,
In multiple openings of above-mentioned the first valve member, be communicated in respectively the opening of above-mentioned the first water purification runner or above-mentioned the second water purification runner, be configured in each other the position that can simultaneously be communicated in the opening of above-mentioned the second valve member.
2. water cleaning systems according to claim 1, is characterized in that,
There is single handle combustion taps,
Above-mentioned single handle has the action piece of sense of rotation and above-below direction,
The action piece of above-mentioned sense of rotation and above-mentioned the first valve member or above-mentioned the second valve member interlock,
The action piece of above-mentioned above-below direction and water check valve interlock.
3. water cleaning systems according to claim 2, is characterized in that,
There is former water flow passage,
Above-mentioned the first valve member has the opening that is communicated in above-mentioned former water flow passage.
4. water cleaning systems according to claim 3, is characterized in that,
There is former hot water flux,
Above-mentioned the first valve member has the opening that is communicated in above-mentioned former hot water flux.
5. water cleaning systems according to claim 3, is characterized in that,
There is former hot water flux,
Above-mentioned the first valve member has the opening that is communicated in above-mentioned former hot water flux, and,
Be communicated in respectively above-mentioned former water flow passage or above-mentioned former hot water flux's opening, be configured in each other the position that can simultaneously be communicated in the opening of above-mentioned the second valve member.
6. according to the water cleaning systems described in claim 3～5 any one, it is characterized in that,
Have 2 above-mentioned water port, one of them is communicated in above-mentioned the first water purification runner and above-mentioned the second water purification runner by above-mentioned mixing valve, and another is communicated in above-mentioned former water flow passage and/or above-mentioned former hot water flux by above-mentioned mixing valve.
7. water cleaning systems according to claim 6, is characterized in that,
Have an above-mentioned water tap, it is communicated in above-mentioned the first water purification runner, above-mentioned the second water purification runner and above-mentioned former water flow passage and/or above-mentioned former hot water flux by an above-mentioned mixing valve,
Or,
Have two above-mentioned water taps, one of them is to be communicated in above-mentioned the first water purification runner and above-mentioned the second water purification runner by an above-mentioned mixing valve, and another is to be communicated in above-mentioned former water flow passage and/or above-mentioned former hot water flux by another above-mentioned mixing valve.
8. according to the water cleaning systems described in any one in claim 1～5,7, it is characterized in that,
Dispose at least one prefilter at the upstream side of above-mentioned the first strainer, wherein above-mentioned prefilter comprises activated charcoal filter and/or thick film filter.
9. water cleaning systems according to claim 6, is characterized in that,
Dispose at least one prefilter at the upstream side of above-mentioned the first strainer, wherein above-mentioned prefilter comprises activated charcoal filter and/or thick film filter.
10. water cleaning systems according to claim 8, is characterized in that,
Above-mentioned the first strainer is film filter,
Above-mentioned prefilter comprises thick film filter,
Wherein the fenestra of above-mentioned the first strainer is less than the fenestra of above-mentioned thick film filter.
11. water cleaning systems according to claim 9, is characterized in that,
Above-mentioned the first strainer is film filter,
Above-mentioned prefilter comprises thick film filter,
Wherein the fenestra of above-mentioned the first strainer is less than the fenestra of above-mentioned thick film filter.
12. according to the water cleaning systems described in any one in claim 1～5,7, it is characterized in that,
Above-mentioned the first strainer is any of microporous filtration, ultrafiltration membrane filter and nano-filtration membrane filter, and above-mentioned the second strainer is film filter,
Wherein the filtration fenestra of above-mentioned the second strainer is less than the filtration fenestra of above-mentioned the first strainer.
13. water cleaning systems according to claim 6, is characterized in that,
Above-mentioned the first strainer is any of microporous filtration, ultrafiltration membrane filter and nano-filtration membrane filter, and above-mentioned the second strainer is film filter,
Wherein the fenestra of above-mentioned the second strainer is less than the fenestra of above-mentioned the first strainer.
14. according to the water cleaning systems described in claim 9～11 any one, it is characterized in that,
Above-mentioned the first strainer is any of microporous filtration, ultrafiltration membrane filter and nano-filtration membrane filter, and above-mentioned the second strainer is film filter,
Wherein the filtration fenestra of above-mentioned the second strainer is less than the filtration fenestra of above-mentioned the first strainer.
15. water cleaning systems according to claim 12, is characterized in that,
Above-mentioned the second strainer is RO film filter.
16. water cleaning systems according to claim 13, is characterized in that,
Above-mentioned the second strainer is RO film filter.
17. water cleaning systems according to claim 14, is characterized in that,
Above-mentioned the second strainer is RO film filter.
18. according to the water cleaning systems described in claim 15～17 any one, it is characterized in that,
Dispose above-mentioned water check valve in the downstream side of above-mentioned RO film filter,
In the downstream side of above-mentioned RO film filter and the upstream side of above-mentioned water check valve dispose water storage tank,
Between above-mentioned RO film filter and above-mentioned water storage tank, dispose selfclosing gate valve.
19. according to the water cleaning systems described in claim 15～17 any one, it is characterized in that, disposes above-mentioned water check valve at the upstream side of above-mentioned prefilter,
In above-mentioned second supplies with runner, dispose pump.
20. water cleaning systems according to claim 19, is characterized in that,
Said pump possesses pressure-sensitive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879253.1U CN203639262U (en) | 2013-12-27 | 2013-12-27 | Water purifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879253.1U CN203639262U (en) | 2013-12-27 | 2013-12-27 | Water purifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639262U true CN203639262U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879253.1U Expired - Fee Related CN203639262U (en) | 2013-12-27 | 2013-12-27 | Water purifying system |
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| Country | Link |
|---|---|
| CN (1) | CN203639262U (en) |
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2013
- 2013-12-27 CN CN201320879253.1U patent/CN203639262U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161227 |