CN201850187U - Dual water supply water purifier - Google Patents
Dual water supply water purifier Download PDFInfo
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- CN201850187U CN201850187U CN2010205172571U CN201020517257U CN201850187U CN 201850187 U CN201850187 U CN 201850187U CN 2010205172571 U CN2010205172571 U CN 2010205172571U CN 201020517257 U CN201020517257 U CN 201020517257U CN 201850187 U CN201850187 U CN 201850187U
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- different qualities
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Abstract
The utility model discloses a dual water supply water purifier comprising an ultrafiltration membrane purifier and an activated carbon purifier, wherein the ultrafiltration membrane purifier is provided with a first shell and an ultrafiltration membrane filter element; the activated carbon purifier is provided with a second shell and an activated carbon filter element contained and fixed in the shell; the second shell is provided with a second water inlet, a second water outlet and a third water outlet connected with a first water outlet; the activated carbon filter element has a dual hollow layer ring-shaped structure; the hollow outer layer surrounds the hollow inner layer, and the outer layer and the inner layer are closed at one ends; the side surface of the outer layer of the closed end is provided with an outer-layer opening communicated with the second water inlet and communicated with the hollow part between the inner layer and the outer layer for enabling the water to flow into the activated carbon filter element; and the hollow part of the inner layer is filled with a filter material and communicated with the second water outlet and the third water outlet. The dual water supply water purifier can produce different water qualities.
Description
Technical field
The utility model relates to water-purifying machine, especially relates to a kind of water-purifying machine of supplying water in different qualities.
Background technology
The most of cities of China are the drinking water source with III class surface water, along with the aggravation of polluting, and problems such as two worms (giardia lamblia stiles, Cryptosporidium), blue-green algae, biologically stable, urban drinking water safety in serious threat.Therefore, surface water must could use as tap water through purifying.
Existing ultra-filtration membrane and the gac of using usually purifies surface water.Wherein:
Ultra-filtration membrane is the filtering film of a kind of high precision, and the micro-pore diameter on film surface reaches 0.01 micron, can remove whole muddy things (as silt, iron rust etc.), and pathogenic microorganism (as parasite, bacterium, virus etc.) also can be removed most larger molecular organics.And the pure physical filtering mode that ultra-filtration membrane adopts or not the principles of chemistry to purify, and does not need electricity consumption simultaneously, does not produce waste water.Therefore, ultra-filtration technique is suitable for applying on a large scale in the drinking water deep purification field as a kind of dynamical green water purification technology, becomes the optimal selection of drinking water deep purification.
Gac then carries out advanced water purifying according to absorption principle, deep layer absorption, multiple harmful or carcinogenic substances such as the organic compound in effective removal water, chlorination by product, radioactive radon, arsenic, remove part heavy metal ion in the water, as lead, mercury etc., remove heterochromatic smell substance simultaneously, improve mouthfeel.
Ultra-filtration membrane combines with gac, both can give full play to the advantage of two kinds of different depths water-purifying process, can replenish mutually again, realizes the optimum matching of optimum water purification usefulness.Ultra-filtration membrane is at first born the filtration of suspended substance, microorganism, larger molecular organics.Chlorine residue, the small organic molecule that can not remove for ultra-filtration membrane, and diameter is then effectively removed by absorption by gac at the heavy metal ion of ion concentration, radioactive radon, remains of pesticide etc.Like this double-deck deep purifying by ultra-filtration membrane and gac is being removed in the water in the objectionable impurities comprehensively, has kept again in the water human body beneficial's mineral trace element, can obtain safety, fine tap water.Ultra-filtration membrane and activated carbon process combination constitute current optimum drink water purifying scheme.
It is the filtration process that filters core that present water-purifying machine adopts with the ultra-filtration membrane more, generally is divided into kitchen water-purifying machine and direct-drinking purified water machine according to the different demand of user.Wherein,
The direct-drinking purified water machine adopts the purification process of ultra-filtration membrane+activated carbon, be primarily aimed in the family drink water, make tea, demand that ice making etc. is directly drunk designs, principal mode on the market has wall-hanging and push-in at present, all be to connect by quick connector by single filter core, its water production rate is below 300L/H, the water yield is less than normal, only can satisfy family and drink water, and can't satisfy the water consumption requirement that the kitchen Baoshang is cooked.
The kitchen water-purifying machine only adopts ultrafiltration membrance filter technology that water is carried out purifying treatment, mainly satisfies Baoshang in the family kitchen, cooks, and washes water demands such as dish, and principal mode is horizontal on the market at present, is installed in the kitchen cabinet, and water production rate is generally about 500-1000L.But it can not remove chlorine residue, small organic molecule in the water, and diameter is at the heavy metal ion of ion concentration, radioactive radon, remains of pesticide etc., thereby can not be used for directly drinking.
No matter existing water-purifying machine is the structure that direct-drinking purified water machine or kitchen water-purifying machine are one-in-and-one-out or one-in-and-two-out, i.e. a water-in, and one purifies the mouth of a river and a sewage draining exit, and it can only purify and obtain a kind of water quality, can't adapt to different demands.
The utility model content
The utility model is that one-in-and-one-out or advances the scene 2 structure in order to solve existing water-purifying machine, can only obtain a kind of water quality, can't adapt to the technical problem of different demands, and a kind of supplying water in different qualities water-purifying machine is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is a kind of supplying water in different qualities water-purifying machine of design, comprise a ultra-filtration membrane purifier, described ultra-filtration membrane purifier has one first shell, and it is provided with first water-in, a sewage draining exit and one first water outlet; Accommodate and be fixed in ultra-filtration membrane filter core in the described shell; Described supplying water in different qualities water-purifying machine also comprises an activated carbon purifier; Described activated carbon purifier has one second shell, and it is provided with second water-in that links to each other with first water outlet, one second water outlet and one the 3rd water outlet; Accommodate and be fixed in active carbon filter core in the shell, it is the outer layer ring of a hollow at one end closed two hollow layer ring structure between the internal layer of a hollow and skin and internal layer, and communicate with described second water-in and communicate for the outer opening of water inflow active carbon filter core with hollow between described internal layer and the skin being provided with on the outer side of closing end, the hollow of described internal layer is filled with filtering material and all communicates with second water outlet and the 3rd water outlet.
Described active carbon filter core is made up of a gac cylindrical shell and the loam cake and the lower cover that are connected in the cylindrical shell two ends, between described loam cake and the cylindrical shell, all removably connect between lower cover and the cylindrical shell.
Described gac cylindrical shell is removably connected by at least two sub-cylindrical shells and forms.
Described being detachably connected as connects a side and goes up the projection that is provided with and insert and screw in the opposing party and go up " L " type notch connection that is provided with.
The side of described loam cake is provided with described outer opening.
Described first shell and second shell include support, end cap and sleeve, wherein, described end cap is connected with described ultra-filtration membrane filter core or active carbon filter core two ends and is fixedly connected in the described telescopic two ends, described support is fixed and is supported in outside the described telescopic two ends, described sleeve is formed by stainless steel coldmoulding, and all outstanding outwardly formation one in its two ends is " U " type protuberance, and four baffle plates are fixed in described end cap retaining in the described sleeve in conjunction with snapping in described " U " type protuberance respectively and being fixed on the described end cap in twos.
Described support is pegged graft by a latch by a upper bracket and a lower bracket and is formed.
Between described loam cake and the cylindrical shell, between lower cover and the cylindrical shell, end cap and ultra-filtration membrane filter core, end cap and active carbon filter core have between the end of outer opening, be tightly connected by sealing-ring between end cap and the sleeve.
Leaving one between described active carbon filter core and the shell makes described skin be opened on the gap that described second water-in communicates.
Described filtering material is gac or KDF.
The utility model connects a gac purifier by first water outlet at the ultra-filtration membrane purifier, and the active carbon filter core of gac purifier is arranged to two hollow ring structures, make the water purification path of water in active carbon filter core of first water outlet and second water outlet different, thereby obtain two kinds of different water quality, a kind of kitchen water, another kind of direct-drinking water, the water-purifying machine that can only obtain a kind of water quality compared to existing technology has the outstanding advantage that can adapt to different demands.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the utility model supplying water in different qualities water-purifying machine ultra-filtration membrane purifier and the isolating stereographic map of gac purifier;
Fig. 2 is the three-dimensional explosive view of the ultra-filtration membrane purifier of the utility model supplying water in different qualities water-purifying machine;
Fig. 3 is the three-dimensional explosive view of the gac purifier of the utility model supplying water in different qualities water-purifying machine;
Fig. 4 is the sectional view of active carbon filter core of the gac purifier of the utility model supplying water in different qualities water-purifying machine;
Fig. 5 is a sectional view of the utility model supplying water in different qualities water-purifying machine;
Fig. 6 is the sectional view of the stainless steel sleeve of the utility model supplying water in different qualities water-purifying machine;
Fig. 7 is the telescopic sectional view that prior art is welded with ring flange.
Embodiment
See also Fig. 1, the utility model supplying water in different qualities water-purifying machine comprises a ultra-filtration membrane purifier 1 and the gac purifier 2 that is connected with the ultra-filtration membrane purifier.Wherein,
Please in the lump referring to Fig. 2, first shell 11 comprises first sleeve 111, first end cap 112, first baffle plate 113 and first support 114.Wherein,
See also Fig. 6, first sleeve 111 is the cylindrical shell of a hollow, is formed by stainless steel coldmoulding, and the outstanding outwardly formation one in its two ends is " U " type protuberance 1111.See also Fig. 7, the sleeve 8 of existing water-purifying machine all is by being used as transom at sleeve external welding one ring flange 81, but, owing to causing stainless steel tube easily, high temperature is out of shape during welding, thereby may cause this place's infiltration, and adopt one-body molded after, solve the defective that may seep water of prior art.Simultaneously, adopt the mode of welding flange not only to need to make in addition ring flange, but also need many one welding sequences, and adopt the one-body molded technology of colding pressing of the present utility model no longer to need to make ring flange, do not need welding sequence yet, only need a step promptly to can be made into, reduced cost, improved production efficiency.
The two ends of the fixedly connected respectively ultra-filtration membrane filter core 12 of two first end caps 112 and chucking are fixedly connected in the two ends of first sleeve 111.In order to prevent to leak, between first end face and first sleeve, be provided with sealing-ring.The end face center drilling of one first end cap 112 is to form first water-in 13 in conjunction with the perforate on first support.The end face of another first end cap 112 is airtight, with in conjunction with the one the first supports as sewage draining exit 14.
4 first baffle plates 113 fall in " U " type protuberance 1111 in conjunction with snapping in first telescopic respectively in twos, and are screwed on described first end cap 112, in conjunction with described " U " type protuberance that falls first end cap, 112 retainings are fixed in first sleeve 111.In this specific embodiment, each first baffle plate 113 constitutes by two semicircle catch.
See also Fig. 3, Fig. 4 and Fig. 5.Gac purifier 2 has one second shell 21, accommodates and be fixed in interior active carbon filter core 22, the second shells 21 of described second shell to be provided with second water-in 23, second water outlet 24 and the 3rd water outlet 25.
See also Fig. 6, second sleeve 211 equally also is the cylindrical shell of a hollow, is formed by stainless steel coldmoulding, and the outstanding outwardly formation one in its two ends is " U " type protuberance.
The two ends of the fixedly connected respectively active carbon filter core 22 of two second end caps 212 and chucking are fixedly connected in the two ends of second sleeve 211.In order to prevent to leak, between second end face and second sleeve, be provided with sealing-ring.The end face center drilling of second end cap 112 is to form second water outlet 24 and the 3rd water outlet 25 respectively in conjunction with the perforate on second support.
Four second baffles 213 fall in " U " type protuberance 2111 in conjunction with snapping in second telescopic respectively in twos, and are screwed on described first end cap 212, in conjunction with described " U " type protuberance that falls second end cap, 212 retainings are fixed in second sleeve 211.In this specific embodiment, each second baffle 213 constitutes by two semicircle catch.
Second water-in 23 is arranged at the middle part of second sleeve 211, and it is arranged on second telescopic middle part, connects first water outlet 15 of ultra-filtration membrane purifier.Screw by a nut between second water outlet 23 and first water outlet 15 and link together,, can connect decoration 29 in the outer setting of junction for attractive in appearance.
The outer layer ring that active carbon filter core 22 integral body are a hollow in two hollow layer ring structure of two ends closure, links together by some muscle along axis direction between internal layer and the skin between the internal layer of a hollow and skin and internal layer.Two hollow ring structure left ends outer side be provided with the outer opening 2224 that communicates with described second water-in 23 and communicate with hollow between described internal layer and the skin; The internal layer of described pair of hollow ring structure right-hand member is provided with an internal layer opening 2232 that communicates with the hollow of internal layer.Leave the gap between the sleeve of the active carbon filter core 22 and second shell, so that described outer opening 2224 communicates with second water-in.
Particularly, active carbon filter core 22 is made up of a gac cylindrical shell 221 and the loam cake 222 and the lower cover 223 that are connected in the cylindrical shell two ends.Wherein,
Gac cylindrical shell 221 is made of the skin 2211 of the hollow internal layer 2212 around a hollow, links together by some muscle along axis direction between internal layer and the skin.Gac cylindrical shell 221 is formed by connecting by two sub-cylindrical shells, an outer field end of each sub-cylindrical shell is provided with a projection 2213, the other end is provided with one " L " type notch, 2214, two sub-cylindrical shells and realizes removably connecting by " L " type notch of the setting on the slotting the opposing party of screw-in of a side projection.
For anti-sealing flows out from loam cake 222 ends and do not reach the purification purpose, be provided with sealing-ring at the loam cake and the second end cap junction.So that water flows into active carbon filter core from the outer opening 2224 that covers setting, and along the hollow flow between gac skin and the internal layer to the lower cover place, flow into the hollow space of gac cylindrical shell internal layer again from the space between the internal layer of lower cover and gac cylindrical shell, make through the water behind the gac secondary-cleaned and directly flow out as the kitchen water from the 3rd water outlet, gac cylindrical shell internal layer to the loam cake of perhaps flowing through again goes out, and purifies the back once more and flows out as direct-drinking water from second water outlet.
Certainly, also can be not between the sub-cylindrical shell of above-mentioned each gac, between gac cylindrical shell and the loam cake, between gac cylindrical shell and the lower cover not inserting notch by above-mentioned projection rotates to insert again and revolves ways of connecting and be connected, and adopt other modes that removably connects, connect, be threaded as buckle etc.These modes that removably connect adopt glue stickup ways of connecting can avoid glue to incorporate compared to existing technology and influence water quality in the water and make the glue flavor in the water.
The hollow space of the internal layer of activity carbon filter core both can load activated carbon, also can load other filtering materials such as KDF, mineralizing stone, thereby form the KDF filter core, mineralizing stone filter core or the like also can be filled filtering materials such as gac certainly between the skin of active carbon filter core and internal layer.
Water purification process of the present utility model is as follows: water inlet is after first water-in of ultra-filtration membrane purifier enters, at first flow in the ultra-filtration membrane, through ultrafiltration membrance filter, flow into second water-in of gac purifier from intermediary first water outlet, gap between the activated carbon cartridge and second shell, flow into hollow space between activated carbon filter skin and the internal layer from the outer opening part of activated carbon cartridge left side loam cake again, earlier from flow into the lower cover of right-hand member from left end, in the internal layer opening at lower cover place flow into the pipe that the hollow of internal layer forms, this moment, water can flow out from the 3rd water outlet of this end, as the kitchen water.The water of hollow space that flow into internal layer is if second water outlet that flows to the left side through right-hand member flows out again, the gac secondary-cleaned of hollow space filling that then will be by internal layer, and the water after the purification is as tap water.Because passed through a charcoal absorption and filtered this moment in activated carbon cartridge inside, just flow out at last from drinking the mouth of a river, form tap water, compared the kitchen water many an adsorption process, therefore, water quality is better.If also load mediums such as gac at the skin and the hollow space between the internal layer of active carbon filter core this moment, then can also carry out secondary-cleaned to the kitchen water, improve the kitchen quality of water, also can further improve drinking water quality simultaneously.
In use for some time, open sewage draining exit, can carry out blowdown, the pollutent that ultra-filtration membrane is retained down is drained ultra-filtration membrane.
This patent is by a water-in, a sewage draining exit, and kitchen mouth of a river and one drink one of the mouth of a river and advance three structure designs that go out, and realize the different demands of domestic water are carried out the function of supplying water in different qualities.
In the general domestic water, the kitchen water all is 4 shunt valves, and it is convenient that traffic requirement is generally just felt more than 500L/H, though and general tap water traffic requirement is little, require mouthfeel good, require chlorine residue, small organic molecule etc. in must removal water.
This machine kitchen discharge can reach more than the 800-1000L/H, can satisfy the family kitchen water demand fully, and by the return-flow type flow scheme design, make the tap water mouthfeel better, simultaneously in the water of kitchen wash dish, the place of water consumption maximum such as wash the dishes, need not use tap water fully, use the kitchen water after purifying just passable, therefore by the kitchen and the branch matter of drinking, prolonged the work-ing life of activated carbon cartridge greatly, thus also remove the user low change the core cost.
Claims (10)
1. a supplying water in different qualities water-purifying machine comprises a ultra-filtration membrane purifier, and described ultra-filtration membrane purifier has one first shell, and it is provided with first water-in, a sewage draining exit and one first water outlet; Accommodate and be fixed in ultra-filtration membrane filter core in the described shell; It is characterized in that: described supplying water in different qualities water-purifying machine also comprises an activated carbon purifier; Described activated carbon purifier has one second shell, and it is provided with second water-in that links to each other with first water outlet, one second water outlet and one the 3rd water outlet; Accommodate and be fixed in active carbon filter core in the shell, it is the outer layer ring of a hollow at one end closed two hollow layer ring structure between the internal layer of a hollow and skin and internal layer, and communicate with described second water-in and communicate for the outer opening of water inflow active carbon filter core with hollow between described internal layer and the skin being provided with on the outer side of closing end, the hollow of described internal layer is filled with filtering material and all communicates with second water outlet and the 3rd water outlet.
2. supplying water in different qualities water-purifying machine according to claim 1 is characterized in that: described active carbon filter core is made up of a gac cylindrical shell and the loam cake and the lower cover that are connected in the cylindrical shell two ends, between described loam cake and the cylindrical shell, all removably connect between lower cover and the cylindrical shell.
3. supplying water in different qualities water-purifying machine according to claim 2 is characterized in that: described gac cylindrical shell is removably connected by at least two sub-cylindrical shells and forms.
4. according to claim 2 or 3 described supplying water in different qualities water-purifying machines, it is characterized in that: described being detachably connected as connects a side and goes up the projection that is provided with and insert and screw in the opposing party and go up " L " type notch connection that is provided with.
5. supplying water in different qualities water-purifying machine according to claim 2 is characterized in that: the side of described loam cake is provided with described outer opening.
6. supplying water in different qualities water-purifying machine according to claim 1, it is characterized in that: described first shell and second shell include support, end cap and sleeve, wherein, described end cap is connected with described ultra-filtration membrane filter core or active carbon filter core two ends and is fixedly connected in the described telescopic two ends, described support is fixed and is supported in outside the described telescopic two ends, described sleeve is formed by stainless steel coldmoulding, and all outstanding outwardly formation one in its two ends is " U " type protuberance, and four baffle plates are fixed in described end cap retaining in the described sleeve in conjunction with snapping in described " U " type protuberance respectively and being fixed on the described end cap in twos.
7. supplying water in different qualities water-purifying machine according to claim 6 is characterized in that: described support is pegged graft by a latch by a upper bracket and a lower bracket and is formed.
8. according to claim 2 or 6 described supplying water in different qualities water-purifying machines, it is characterized in that: between described loam cake and the cylindrical shell, between lower cover and the cylindrical shell, end cap and ultra-filtration membrane filter core, end cap and active carbon filter core have between the end of outer opening, be tightly connected by sealing-ring between end cap and the sleeve.
9. supplying water in different qualities water-purifying machine according to claim 1 is characterized in that: leave one between described active carbon filter core and the shell and make described skin be opened on the gap that described second water-in communicates.
10. supplying water in different qualities water-purifying machine according to claim 1 is characterized in that: described filtering material is gac or KDF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205172571U CN201850187U (en) | 2010-09-03 | 2010-09-03 | Dual water supply water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205172571U CN201850187U (en) | 2010-09-03 | 2010-09-03 | Dual water supply water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850187U true CN201850187U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205172571U Expired - Fee Related CN201850187U (en) | 2010-09-03 | 2010-09-03 | Dual water supply water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850187U (en) |
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2010
- 2010-09-03 CN CN2010205172571U patent/CN201850187U/en not_active Expired - Fee Related
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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: 20110601 Termination date: 20190903 |