CN203946970U - A kind of water purifier with zero release function - Google Patents
A kind of water purifier with zero release function Download PDFInfo
- Publication number
- CN203946970U CN203946970U CN201420367686.3U CN201420367686U CN203946970U CN 203946970 U CN203946970 U CN 203946970U CN 201420367686 U CN201420367686 U CN 201420367686U CN 203946970 U CN203946970 U CN 203946970U
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- CN
- China
- Prior art keywords
- water
- filter element
- reverse osmosis
- osmosis membrane
- water purifier
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- 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.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 164
- 239000012528 membrane Substances 0.000 claims abstract description 36
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 36
- 238000000746 purification Methods 0.000 claims abstract description 27
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000035622 drinking Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 235000012206 bottled water Nutrition 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of water purifier with zero release function, in comprising, be provided with the water purifier body of tank, on tank, be provided with magnetic valve, on water purifier body, be provided with raw water inlet and water purification depotition cock, wherein, water purifier body is equipped with reverse osmosis membrane filter element in the provided upstream of tank, and in the upstream of reverse osmosis membrane filter element, topping-up pump is set, on reverse osmosis membrane filter element, be provided with circulation loop, on this circulation loop, be provided with check valve, between reverse osmosis membrane filter element and tank, be provided with pressure switch.The utility model has the advantage of: simple in structure, easy to use, the condensed water that reverse osmosis membrane filter element is produced by the circulation loop arranging is returned to reverse osmosis membrane filter element and is again filtered, thereby solve the water resource waste of directly condensed water being drained and cause, and realize the automatic control of circulation by pressure switch is set.
Description
Technical field
The utility model relates to water purifier and manufactures field, especially refers to a kind of water purifier with zero release function.
Background technology
Water dispenser has become application drinking equipment very widely in house, office and public place.Water dispenser was mainly with bottled water as former water in the past, and when summer, water consumption was larger, usually because send, water conservancy project people is too busy often can not be sent water in time and affect the normal use of water dispenser.Along with the continuous progress of water dispenser technology, nowadays water purifier has progressively replaced the water dispenser with bottled water.Water purifier directly accesses municipal water use, removes impurity and the peculiar smell in water by its inner purifier, to reach standard for drinking, uses very conveniently, and use cost is low.
Water purifier develops into now, no matter is filtration process, structure construction, or control techniques, use popularization, all obtained very large development and lifting.Water purifier has changed people's water way, has promoted healthy living, and human development tool is of great significance.
In existing filtration unit, with reverse osmosis membrane, the filter effect of RO film is best.In reverse osmosis membrane water process processed, be taking pressure difference as impellent, from former water, removing foreign matter obtains the membrane separation technique of water purification.Former water to film one side is exerted pressure, and in the time that pressure exceedes its osmotic pressure, former water can be made inverse osmosis against the direction of naturally osmotic; In reverse osmosis process, the impurity in former water cannot be separated by reverse osmosis membrane, and the former water that sees through reverse osmosis membrane is made into water purification.But in water process processed, former water side can produce concentrated solution, i.e. condensed water; Condensed water cannot be drunk, and tends to directly drain, and the discharge of this part condensed water will cause a large amount of wastes of water resources, and therefore the structure of existing reverse osmosis membrane water purifier is further improved.
Summary of the invention
Technical problem to be solved in the utility model is the present situation for prior art, provide simple in structure, easy to use, can be by a kind of water purifier with zero release function of condensed water recycle.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of water purifier with zero release function, in comprising, be provided with the water purifier body of tank, on tank, be provided with magnetic valve, on water purifier body, be provided with raw water inlet and water purification depotition cock, wherein, water purifier body is equipped with reverse osmosis membrane filter element in the provided upstream of tank, and in the upstream of reverse osmosis membrane filter element, topping-up pump is set, on reverse osmosis membrane filter element, be provided with circulation loop, on this circulation loop, be provided with check valve, between reverse osmosis membrane filter element and tank, be provided with pressure switch.
The technical measures of optimizing also comprise:
The provided upstream of above-mentioned reverse osmosis membrane filter element is equipped with preposition Combination filter element, and this preposition Combination filter element is in series by three filter cores.
Above-mentioned filter core is the cotton filter core of PP or active carbon filter core.
Between above-mentioned tank and water purification depotition cock, be provided with the rearmounted filter core for preventing secondary pollution.
One water outlet branch road is set on above-mentioned circulation loop, and the exit of this water outlet branch road is provided with condensed water depotition cock.
On above-mentioned water outlet branch road, be provided with another pressure switch.
A kind of water purifier with zero release function of the utility model, in comprising, be provided with the water purifier body of tank, water purifier body is equipped with reverse osmosis membrane filter element in the provided upstream of tank, and in the upstream of reverse osmosis membrane filter element, topping-up pump is set, on reverse osmosis membrane filter element, be provided with circulation loop, on this circulation loop, be provided with check valve, between reverse osmosis membrane filter element and tank, be provided with pressure switch; The condensed water that reverse osmosis membrane filter element is produced by the circulation loop arranging is returned to reverse osmosis membrane filter element and is again filtered, thereby solves the water resource waste of directly condensed water being drained and cause, and realizes the automatic control of circulation by pressure switch is set.In water process processed, the water purification making enters in tank stand-by, and the condensed water producing enters circulation loop and circulates.This water purifier structure is simple, easy to use, by the condensed water recycle producing, thereby reaches the function of zero release.
In addition, the provided upstream of this water purifier reverse osmosis membrane filter element is equipped with preposition Combination filter element, and this preposition Combination filter element is in series by three filter cores.By three preposition Combination filter elements that filter core is in series, former water is carried out to pre-process, further strengthen purifying water effect.
And rearmounted filter core is set between tank and water purification depotition cock, can effectively prevent from being subject to secondary pollution and affecting drinking effect from water purification out in tank.
One water outlet branch road is set on circulation loop, and the exit of this water outlet branch road is provided with condensed water depotition cock, and the effect of condensed water depotition cock is that condensed water is drawn for domestic water, thereby condensed water is utilized effectively.
Brief description of the drawings
Fig. 1 is structure principle chart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Be illustrated in figure 1 structural representation of the present utility model,
Reference numeral is wherein: water purifier body 1, raw water inlet 11, water purification depotition cock 12, tank 2, magnetic valve 21, reverse osmosis membrane filter element 3, topping-up pump 4, circulation loop 5, check valve 51, water outlet branch road 52, condensed water depotition cock 53, another pressure switch 54, pressure switch 6, preposition Combination filter element 7, rearmounted filter core 8.
As shown in Figure 1,
A kind of water purifier with zero release function, in comprising, be provided with the water purifier body 1 of tank 2, on tank 2, be provided with magnetic valve 21, on water purifier body 1, be provided with raw water inlet 11 and water purification depotition cock 12, wherein, water purifier body 1 is equipped with reverse osmosis membrane filter element 3 in the provided upstream of tank 2, and in the upstream of reverse osmosis membrane filter element 3, topping-up pump 4 is set, on reverse osmosis membrane filter element 3, be provided with circulation loop 5, on this circulation loop 5, be provided with check valve 51, between reverse osmosis membrane filter element 3 and tank 2, be provided with pressure switch 6.
The opening pressure of above-mentioned pressure switch 6 is 0.01MPa, and closing presure is 0.4MPa.
In embodiment, the provided upstream of reverse osmosis membrane filter element 3 is equipped with preposition Combination filter element 7, and this preposition Combination filter element 7 is in series by three filter cores.
In embodiment, filter core is the cotton filter core of PP or active carbon filter core.
By arranging by three preposition Combination filter elements 7 that filter core is in series, adopt three filter cores to carry out repeatedly preposition filtration treatment to former water, to increase filter effect; Adopt different filter cores to form preposition Combination filter element 7, utilize the characteristic of different filter cores, effectively remove impurity and peculiar smell in former water, thereby improve purifying water effect.
In embodiment, between tank 2 and water purification depotition cock 12, be provided with the rearmounted filter core 8 for preventing secondary pollution; Rearmounted filter core 8 is the cotton filter core of PP or active carbon filter core.In the time opening water purification depotition cock 12 and take water purification, water purification flows out from tank 2, is subject to secondary pollution, thereby ensures the quality of tap water and the water purification that rearmounted filter core 8 can effectively prevent tank 2 is set.
In embodiment, a water outlet branch road 52 is set on circulation loop 5, the exit of this water outlet branch road 52 is provided with condensed water depotition cock 53.Condensed water depotition cock 53, for drawing condensed water, although condensed water can not be drunk, can be used as domestic water, as mop floor, flush the toilet etc., realize the reasonable utilization to water resources, reach the object of saving water resource.
In embodiment, on water outlet branch road 52, be provided with another pressure switch 54; Condensed water automatically can be drawn and is used by another pressure switch 54 is set.
Principle of work:
When water processed, when condensed water depotition cock 53 and water purification depotition cock 12 are closed simultaneously, when pressure switch 6 closures, magnetic valve 21 and topping-up pump 4 are opened, water purifier starts water processed, former water enters in water purifier body 1 from raw water inlet 11, and former water carries out preposition filtration by preposition Combination filter element 7, then enters reverse osmosis membrane filter element 3 after topping-up pump 4 superchargings; It is stand-by that the water purification making enters tank 2, and the condensed water producing enters before circulation loop 5 is back to topping-up pump 4 and realizes recycle.In the time that pressure switch 6 disconnects, magnetic valve 21 and topping-up pump 4 open and close, water purifier stops water processed.
While getting water purification, condensed water depotition cock 53 is closed, and water purification depotition cock 12 is opened, and water purification flows out for drinking person and drinks through water purification depotition cock 12 from tank 2.
When water purification depotition cock 12, when condensed water depotition cock 53 is opened, condensed water flows out and makes domestic water for user from condensed water depotition cock 53 through water outlet branch road 52.
In the time that water purification depotition cock 12 and condensed water depotition cock 53 are opened simultaneously, water purification flows out for drinking persons and drinks from water purification depotition cock 12, and condensed water flows out for people by condensed water depotition cock 53.
This water purifier is by circulation loop 5 being set by addition recycle of the waste condensed water of draining originally, to reach the object of saving water resource, and realizes the automated cycle of water by pressure switch 6 is set, simple, practical; By condensed water depotition cock 53 is set, condensed water is made full use of in addition, both water resources had been carried out to reasonable utilization, also reached the object of water saving.
Most preferred embodiment of the present utility model is illustrated, and the various variations of being made by those of ordinary skill in the art or remodeling can not depart from scope of the present utility model.
Claims (6)
1. one kind has the water purifier of zero release function, in comprising, be provided with the water purifier body (1) of tank (2), on described tank (2), be provided with magnetic valve (21), on described water purifier body (1), be provided with raw water inlet (11) and water purification depotition cock (12), it is characterized in that: described water purifier body (1) is equipped with reverse osmosis membrane filter element (3) in the provided upstream of tank (2), and in the upstream of reverse osmosis membrane filter element (3), topping-up pump (4) is set, on described reverse osmosis membrane filter element (3), be provided with circulation loop (5), on this circulation loop (5), be provided with check valve (51), between described reverse osmosis membrane filter element (3) and tank (2), be provided with pressure switch (6).
2. a kind of water purifier with zero release function according to claim 1, it is characterized in that: the provided upstream of described reverse osmosis membrane filter element (3) is equipped with preposition Combination filter element (7), this preposition Combination filter element (7) is in series by three filter cores.
3. a kind of water purifier with zero release function according to claim 2, is characterized in that: described filter core is the cotton filter core of PP or active carbon filter core.
4. a kind of water purifier with zero release function according to claim 3, is characterized in that: between described tank (2) and water purification depotition cock (12), be provided with the rearmounted filter core (8) for preventing secondary pollution.
5. a kind of water purifier with zero release function according to claim 4, it is characterized in that: a water outlet branch road (52) is set on described circulation loop (5), and the exit of this water outlet branch road (52) is provided with condensed water depotition cock (53).
6. a kind of water purifier with zero release function according to claim 5, is characterized in that: on described water outlet branch road (52), be provided with another pressure switch (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367686.3U CN203946970U (en) | 2014-07-04 | 2014-07-04 | A kind of water purifier with zero release function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367686.3U CN203946970U (en) | 2014-07-04 | 2014-07-04 | A kind of water purifier with zero release function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946970U true CN203946970U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367686.3U Expired - Lifetime CN203946970U (en) | 2014-07-04 | 2014-07-04 | A kind of water purifier with zero release function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152375A (en) * | 2015-08-25 | 2015-12-16 | 浙江沁园水处理科技有限公司 | Three-way valve and water purifying device with automatic cleaning function |
| CN108640318A (en) * | 2018-06-13 | 2018-10-12 | 伊美特(上海)环保科技股份有限公司 | Pressure bottle |
| CN109368743A (en) * | 2018-12-21 | 2019-02-22 | 珠海格力电器股份有限公司 | Water purification system |
| US11684892B2 (en) | 2016-12-01 | 2023-06-27 | Pentair Residential Filtration, Llc | Water filtration system and method |
-
2014
- 2014-07-04 CN CN201420367686.3U patent/CN203946970U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152375A (en) * | 2015-08-25 | 2015-12-16 | 浙江沁园水处理科技有限公司 | Three-way valve and water purifying device with automatic cleaning function |
| US11684892B2 (en) | 2016-12-01 | 2023-06-27 | Pentair Residential Filtration, Llc | Water filtration system and method |
| CN108640318A (en) * | 2018-06-13 | 2018-10-12 | 伊美特(上海)环保科技股份有限公司 | Pressure bottle |
| CN109368743A (en) * | 2018-12-21 | 2019-02-22 | 珠海格力电器股份有限公司 | Water purification system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |