CN204824216U - Water purifying device - Google Patents
Water purifying device Download PDFInfo
- Publication number
- CN204824216U CN204824216U CN201520296099.4U CN201520296099U CN204824216U CN 204824216 U CN204824216 U CN 204824216U CN 201520296099 U CN201520296099 U CN 201520296099U CN 204824216 U CN204824216 U CN 204824216U
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- CN
- China
- Prior art keywords
- filter core
- water
- pure water
- water pipe
- filter element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 238000005374 membrane filtration Methods 0.000 claims abstract description 32
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 28
- 239000000523 sample Substances 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000000108 ultra-filtration Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000001728 nano-filtration Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 20
- 238000000746 purification Methods 0.000 abstract description 13
- 230000004907 flux Effects 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a water purifying device, this filter element group include multiunit series connection's filter element group, and every filter element group of group includes a plurality of parallel connection's filter core, and this water purifying device includes foretell filter element group, membrane filtration filter core, concentrated water pipe and pure water pipe. The filter element located most upstream in the filter element assembly is adapted to be connected to a water source; the inlet of the membrane filtering element is connected with the outlet of the filter element component, and the membrane filtering element is also provided with a pure water outlet and a concentrated water outlet; the concentrated water pipe is connected with the concentrated water outlet, and the pure water pipe is connected with the pure water outlet. According to the utility model discloses a filter element group, parallelly connected the constitution filter element group through a plurality of the same filter cores, and increased purifier's water purification flow and water purification total amount with the mode of a plurality of filter element group series connection, guaranteed purifier flux and filter core life-span's stability, satisfy the big flux requirement of equipment.
Description
Technical field
The utility model relates to water purifying plant field, particularly relates to a kind of element kit for purifier and has its purifier.
Background technology
In correlation technique, mostly the element kit of purifier is that single filter core is in series, and such shortcoming is exactly that water purification amount is few, cannot meet the requirement of the large flux of equipment, also can cause the have more than is needed problem that how long just there will be water purification amount and reduce of equipment simultaneously; The element kit that also there is purifier in correlation technique is formed in parallel after the series connection of multiple filter core again, although this element kit adds water purification amount to a certain extent, but because the filter core kind of connecting in each stream of parallel connection is different, its filtration capacity is also different, cause this element kit can not give full play to the filtration capacity of different sorts filter core, the large throughput requirements of equipment cannot be met equally, and there will be the problem of life cycle instability of net water flux and filter core.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of element kit, this element kit is connected in series by multiple filter core group, and each filter core group comprises multiple filter core be connected in parallel, the mode of connection of this filter core adds flow by filter core and water purification total amount, meets the large throughput requirements of equipment.
The utility model also proposed a kind of purifier with above-mentioned element kit.
According to element kit of the present utility model, comprising: the many groups of filter core groups be connected in series, often organize described filter core group and comprise multiple filter core be connected in parallel.
Be in series by organizing filter core group according to element kit of the present utility model more, and often group filter core group comprises multiple filter core be connected in parallel, flow by filter core and water purification total amount is added by the mode of connection of this multiple filter core, meet the large throughput requirements of equipment, solve the problem of filter element life cycle instability simultaneously.
According to embodiments more of the present utility model, described filter core group is two groups, often organizes described filter core group and comprises two filter cores.
Preferably, the filter core being positioned at the described filter core group of upstream is the cotton filter core of PP.
Alternatively, the filter core being positioned at the described filter core group in downstream is active carbon filter core.
In addition, the utility model also proposed a kind of purifier, and it comprises: above-mentioned element kit, and the described filter core being positioned at most upstream in described element kit is suitable for being connected with water source; Membrane filtration filter core, the entrance of described membrane filtration filter core is connected with the outlet of described element kit, and described membrane filtration filter core is also provided with pure water outlet and condensed water outlet; Condensed water water pipe and pure water water pipe, described condensed water water pipe exports with described condensed water and is connected, and described pure water water pipe exports with described pure water and is connected.
According to purifier of the present utility model, by arranging above-mentioned element kit, increase the discharge of preposition filter core (being positioned at the filter core of membrane filtration filter core upstream) and total water purification amount of purifier, meet the requirement of the large flux of equipment, ensure that the stability of purifier flux and filter element life simultaneously.
In addition, a kind of purifier that the utility model proposes also has following additional technical feature:
Alternatively, described pure water water pipe can be provided with pure water conductivity probe, described pure water conductivity probe is for detecting pure electrical conductivity of water.
Alternatively, described condensed water water pipe can be provided with condensed water conductivity probe, described condensed water conductivity probe is for detecting concentrated electrical conductivity of water.
Alternatively, described membrane filtration filter core can be RO film (reverse osmosis membrane) filter core, also can be nanofiltration membrane filter core, ultrafiltration membrane filter element.
According to embodiments more of the present utility model, be provided with topping-up pump between described membrane filtration filter core and described element kit, described topping-up pump is for increasing hydrodynamicpressure.
According to embodiments more of the present utility model, described pure water water pipe is in series with check valve, described check valve have conduction terminal and cut-off end, described check valve from described conduction terminal to described cut-off end direction on one-way conduction, described conduction terminal is connected with described membrane filtration filter core.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the purifier water-flow chart according to an embodiment of the present utility model;
Fig. 2 is the schematic diagram of the purifier water-flow chart according to another embodiment of the present utility model.
Reference numeral:
Purifier 100, element kit 1, first filter core 11, second filter core 12, 3rd filter core 2, entering water electromagnetic valve 3, low-tension switch 4, tensimeter 5 before pump, topping-up pump 6, high-voltage switch gear 7, tensimeter 8 after pump, membrane filtration filter core 9, condensed water tensimeter 10, Concentrate flow meter 21, scouring electromagnetic valve 22, waste water variable valve 13, pure water conductivity probe 14, pure water under meter 15, check valve 16, pressure switch 17, pressure-pot 18, rearmounted filter core 19, source water pump 20, original water inlet A, membrane filtration filtration cartridge inlet B, condensed water outlet C, pure water outlet D, condensed water final outlet E, pure water final outlet F, conduction terminal G, cut-off end H, condensed water water pipe m, pure water water pipe n.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", " second ", the feature of " the 3rd " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term term such as " to be connected " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
Describe according to element kit 1 of the present utility model below in conjunction with Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, element kit 1 according to embodiment of the present utility model comprises: the filter core group of two groups of series connection, such as first group of filter core group and second group of filter core group, often organize two the first filter cores, 11, two the second filter cores 12 in parallel respectively in filter core group, namely first group of filter core group comprises two the first filter core 11, second group of filter core groups be connected in parallel and comprises two the second filter cores 12 be connected in parallel.Wherein first group of filter core group is positioned at upstream, and Main Function is the impurity that in filtering water, particle diameter is larger, and preferably, the first filter core 11 in this first group of filter core group is the cotton filter core of PP; Second group of filter core group is positioned at downstream, and Main Function removes the impurity that in water, particle diameter is less, and alternatively, the second filter core 12 in this second group of filter core group can be active carbon filter core, can also be the filter core such as ultra-filtration membrane, soften resin, but is not limited to above-mentioned filter core kind.
Be understandable that, the filter core group of series connection in element kit 1 also can be plural filter core group, and the filter core often organizing the parallel connection of filter core group can be also plural filter core, it should be noted that, the filter core often organizing the parallel connection of filter core group is identical.
Above-mentioned connects by organizing filter core group more, and often group filter core group comprises multiple element kit 1 be connected in parallel, because the filter core often organizing parallel connection is identical, on the one hand, can ensure with group filter element life unanimous on the whole, the stability of the life cycle of filter core can be ensured like this, and can ensure that filter core is changed in time; On the other hand, the filtration capacity of identical filter core is substantially identical, fully, effectively can play the filtering function of filter core like this, add the flow by filter core and water purification amount, make the flux of water purification more stable simultaneously.
The utility model also proposed a kind of purifier 100, as depicted in figs. 1 and 2, comprises element kit 1, membrane filtration filter core 9, condensed water water pipe m and pure water water pipe n according to the purifier 100 of the utility model embodiment.
Wherein, membrane filtration filter core 9 Main Function is impurity tiny in filtering water, and alternatively, membrane filtration filter core 9 can be RO film (reverse osmosis membrane) filter core, also can be ultrafiltration membrane filter element or nanofiltration membrane filter core, but is not limited to above-mentioned filter core kind.
Alternatively, condensed water water pipe m can be provided with condensed water conductivity probe (scheming not shown), condensed water conductivity probe is for detecting concentrated electrical conductivity of water; Pure water water pipe n can be provided with pure water conductivity probe 14, and pure water conductivity probe 14 is for detecting pure electrical conductivity of water.
The entrance being positioned at the filter core group of most upstream in element kit 1 is suitable for being connected with water source, in concrete example as depicted in figs. 1 and 2, the filter core group being positioned at most upstream is first group of filter core group, the entrance of each first filter core 11 be then connected in parallel all is suitable for being connected with water source, membrane filtration filtration cartridge inlet B is connected with the outlet of element kit 1, the wherein outlet of element kit 1, namely be positioned at the outlet of the filter core group of most downstream, in concrete example as depicted in figs. 1 and 2, the filter core group being positioned at most downstream is second group of filter core group, the outlet of each second filter core 12 be then connected in parallel all is connected with membrane filtration filtration cartridge inlet B.
Membrane filtration filter core 9 can also be provided with condensed water outlet C and pure water outlet D, and condensed water water pipe m and condensed water export C and be connected, and pure water water pipe n and pure water export D and be connected.Water in water source flows into element kit 1 by original water inlet A, flow through the multiple filter core groups in element kit 1 successively, such as in concrete example as depicted in figs. 1 and 2, water in water source flows through first group of filter core group (comprising two the first filter cores 11 be connected in parallel) successively by original water inlet A, second group of filter core group (comprising two the second filter cores 12 be connected in parallel), carry out coarse filtration and finly filtration respectively, then enter membrane filtration filter core 9 and carry out fine filtering further, the moisture filtered through membrane filtration filter core 9 is two portions: a part flows out from condensed water outlet C, through condensed water water pipe m, finally discharge from condensed water final outlet E, another part flows out from pure water outlet D, through pure water water pipe n, finally flows out from pure water final outlet F and waits to drink.
According to the purifier 100 of embodiments more of the present utility model, as depicted in figs. 1 and 2, topping-up pump 6, check valve 16 is also comprised.Wherein, topping-up pump 6 can be connected between membrane filtration filter core 9 and element kit 1, specifically, topping-up pump 6 is connected between the entrance B of membrane filtration filter core 9 and the outlet of element kit 1, for increasing the pressure of fluid (i.e. current), enable current smoothly by membrane filtration filter core 9, thus reach the object of water purification.It should be noted that, the structure of topping-up pump 6 and principle of work are all known to those skilled in the art, are just no longer described in detail here.
Check valve 16 is connected on pure water water pipe n, check valve 16 has conduction terminal G and cut-off end H, check valve 16 is one-way conduction on the direction of holding H from conduction terminal G to cut-off, conduction terminal G is connected with membrane filtration filter core 9, specifically, as depicted in figs. 1 and 2, the conduction terminal G of check valve 16 exports D with the pure water of membrane filtration filter core 9 and is connected, the cut-off end H of check valve 16 is connected with pure water final outlet F, and the effect of check valve 16 herein prevents pure water from flowing backwards.
According to the purifier 100 of embodiments more of the present utility model, as depicted in figs. 1 and 2, alternatively, pure water water pipe n also can be provided with rearmounted filter core 19, rearmounted filter core 19 is located between check valve 16 and pure water final outlet F, for carrying out finly filtration again to the pure water flowed out from pure water outlet D, to improve the mouthfeel of water, alternatively, rearmounted filter core 19 can be active carbon filter core, can also be ultrafiltration membrane filter element, soften resin filter core, but be not limited to the kind of above-mentioned filter core.
According to purifier 100 of the present utility model, because it has element kit 1, the discharge of preposition filter core (being positioned at the filter core of membrane filtration filter core 9 upstream) can be made to increase, reach the requirement of prefilter, increase total water purification amount of purifier 100, meet the requirement of large flux, solve simultaneously preposition filter core after a period of operation flow can not meet the problem of the requirement of purifier 100, ensure that the stability of purifier 100 flux and the stability of filter element life.
According to an embodiment of the present utility model, as shown in Figure 1, the water flowed into by original water inlet A, flow through the first filter core 11 in element kit 1 successively, second filter core 12, carry out coarse filtration and finly filtration respectively, filtered by the 3rd filter core 2 again, preferably, 3rd filter core 2 is that PP is cotton, filtering is carried out to the new impurity (powdered carbon as in gac) likely produced in element kit 1, then current carry out supercharging by topping-up pump 6, flow into membrane filtration filter core 9 and carry out further fine filtering, the moisture filtered through membrane filtration filter core 9 is two portions: a part flows out from condensed water outlet C, through condensed water water pipe m, by regulating waste water variable valve 13, finally discharge from condensed water final outlet E, another part flows out from pure water outlet D, through pure water water pipe n, enter pressure-pot 18 by the unlatching of pressure switch 17 to store, when needing drinking-water, pure water carries out finly filtration again by rearmounted filter core 19, to improve the mouthfeel of water, pure water finally flows out from final pure water outlet F to be waited to drink.
According to another embodiment of the present utility model, as shown in Figure 2, alternatively, low-tension switch 4 and source water pump 20 is provided with between original water inlet A and the entrance of element kit 1, the pressure of current is increased by source water pump 20 and the interlock of low-tension switch 4, that is, if the pressure of the current at original water inlet A place is lower than the force value set by low-tension switch 4, source water pump 20 will start work, increase the pressure of current, water is made to flow into element kit 1 under the effect of the pressure, ensure the trouble-free operation of purifier 100, add water purification total flux simultaneously, meet the requirement of the large flux of equipment, ensure that the stable of net water flux.
Here it should be noted that, some elements as shown in Figures 1 and 2, comprise tensimeter 8, condensed water tensimeter 10, Concentrate flow meter 21, scouring electromagnetic valve 22, waste water variable valve 13, pure water under meter 15, pressure switch 17, pressure-pot 18 after tensimeter 5 before entering water electromagnetic valve 3, low-tension switch 4, pump, high-voltage switch gear 7, pump, source water pump 20, the structure of these elements and principle of work are all prior aries, are just no longer described in detail here.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification sheets or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (8)
1. a purifier, is characterized in that, comprising:
Element kit, described element kit comprises the many groups of filter core groups be connected in series, and often organize described filter core group and comprise multiple filter core be connected in parallel, the described filter core being positioned at most upstream in described element kit is suitable for being connected with water source;
Membrane filtration filter core, the entrance of described membrane filtration filter core is connected with the outlet of described element kit, and described membrane filtration filter core is also provided with pure water outlet and condensed water outlet;
Condensed water water pipe and pure water water pipe, described condensed water water pipe exports with described condensed water and is connected, and described pure water water pipe exports with described pure water and is connected.
2. purifier according to claim 1, is characterized in that, described filter core group is two groups, often organizes described filter core group and comprises two filter cores.
3. purifier according to claim 2, is characterized in that, the filter core being positioned at the described filter core group of upstream is the cotton filter core of PP, and the filter core being positioned at the described filter core group in downstream is active carbon filter core.
4. purifier according to claim 1, is characterized in that, also comprises pure water conductivity probe, and described pure water conductivity probe is located on described pure water water pipe for detecting pure electrical conductivity of water.
5. purifier according to claim 1, is characterized in that, also comprises condensed water conductivity probe, and described condensed water conductivity probe is located on described condensed water water pipe for detecting concentrated electrical conductivity of water.
6. purifier according to claim 1, is characterized in that, described membrane filtration filter core is RO membrane cartridge or nanofiltration membrane filter core or ultrafiltration membrane filter element.
7. purifier according to claim 1, is characterized in that, also comprises the topping-up pump for increasing hydrodynamicpressure, and described topping-up pump is connected between described membrane filtration filter core and described element kit.
8. purifier according to claim 1, it is characterized in that, described pure water water pipe is in series with check valve, described check valve has conduction terminal and cut-off end, described check valve from described conduction terminal to described cut-off end direction on one-way conduction, described conduction terminal is connected with described membrane filtration filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296099.4U CN204824216U (en) | 2015-05-08 | 2015-05-08 | Water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296099.4U CN204824216U (en) | 2015-05-08 | 2015-05-08 | Water purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824216U true CN204824216U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296099.4U Withdrawn - After Issue CN204824216U (en) | 2015-05-08 | 2015-05-08 | Water purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204824216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828882A (en) * | 2015-05-08 | 2015-08-12 | 佛山市美的清湖净水设备有限公司 | Filter element assembly and water purifying device with same |
-
2015
- 2015-05-08 CN CN201520296099.4U patent/CN204824216U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828882A (en) * | 2015-05-08 | 2015-08-12 | 佛山市美的清湖净水设备有限公司 | Filter element assembly and water purifying device with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20170829 |