CN204625352U - Filtering system of water dispenser and water dispenser with same - Google Patents
Filtering system of water dispenser and water dispenser with same Download PDFInfo
- Publication number
- CN204625352U CN204625352U CN201520216856.2U CN201520216856U CN204625352U CN 204625352 U CN204625352 U CN 204625352U CN 201520216856 U CN201520216856 U CN 201520216856U CN 204625352 U CN204625352 U CN 204625352U
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- China
- Prior art keywords
- water
- filter core
- water dispenser
- core group
- filtering system
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 238000001914 filtration Methods 0.000 title claims abstract description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 239000002351 wastewater Substances 0.000 claims description 22
- 239000012528 membrane Substances 0.000 claims description 21
- 238000001223 reverse osmosis Methods 0.000 claims description 20
- 241000219146 Gossypium Species 0.000 claims description 16
- 238000000108 ultra-filtration Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002203 pretreatment Methods 0.000 description 14
- 238000000746 purification Methods 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Abstract
The utility model discloses a filter system of a water dispenser and the water dispenser with the filter system, wherein the filter system of the water dispenser comprises a first filter element group, a second filter element group and a third filter element group, wherein the first filter element group comprises two PP cotton and activated carbon combined filter elements which are connected in parallel; a second filter element group; the water pump is connected between the first filter element group and the second filter element group; and the third filter element group is connected at the downstream of the second filter element group. According to the utility model discloses a filtration system of water dispenser is cotton and activated carbon combination filter core through being provided with two parallelly connected PP to can improve the filtration system pretreatment effect of water dispenser, prolong the life of two cotton and activated carbon combination filter cores of PP, improve the preceding processing volume of raw water simultaneously, and then can improve the filtration system's of water dispenser clean water yield.
Description
Technical field
The utility model relates to water dispenser technical field, particularly relates to a kind of filtering system of water dispenser and has its water dispenser.
Background technology
Before conventional large flux RO system membranes, pressure is high, high to the requirement of water pump, needs water pump improving and the colleague of high pressure can providing large discharge, the vibrations of water pump self and noise are increased.Meanwhile, temporarily also do not occur meeting the water pump that volume is little, pressure is high, flow is large on the market simultaneously, make large flux RO technology cannot commercialization.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model proposes a kind of filtering system of water dispenser, the filtering system of described water dispenser can realize the large discharge purification of water and drink.
The utility model also proposed a kind of water dispenser, and this water dispenser has the filtering system of described water dispenser.
According to the filtering system of water dispenser of the present utility model, comprising: the first filter core group, described first filter core group comprises two PP cottons in parallel and activated carbon Combination filter element; Second filter core group; Water pump, described water pump is connected between described first filter core group and described second filter core group; 3rd filter core group, described 3rd filter core group is connected to the downstream of described second filter core group.
According to the filtering system of water dispenser of the present utility model, by being provided with the cotton and activated carbon Combination filter element of two PP in parallel, thus the filtering system pre-treatment effect of water dispenser can be improved, extend the work-ing life of two PP cottons and activated carbon Combination filter element, improve the pre-treatment amount of former water simultaneously, and then the water purification amount of filtering system of water dispenser can be improved.
According to embodiments more of the present utility model, described second filter core group comprises two low pressure reverse osmosis membrane cartridges in parallel.Under lower pressure work, low pressure reverse osmosis membrane cartridge can filter out a large amount of water purification, and two low pressure reverse osmosis membrane cartridges are in parallel, thus can improve water purification amount further.
Alternatively, the wastewater outlet place of described low pressure reverse osmosis membrane cartridge is connected with water intaking valve and wastewater valve in turn.Thus, water intaking valve and wastewater valve can control the circulation discharge of the filtering system waste water of water dispenser, meanwhile, also can prevent from continuing water inlet, cause energy dissipation when wastewater valve is closed time.
Further, described water intaking valve is magnetic valve.Magnetic valve is quick on the draw, thus can control the circulation of waste water quickly and accurately.
According to embodiments more of the present utility model, described 3rd filter core group is gac ultrafiltration composite filter element.Thus gac can be utilized to improve the water outlet mouthfeel of reverse osmosis membrane, and meanwhile, the bacterium utilizing ultrafiltration can tackle or remove gac to grow.
In addition, the utility model also proposed a kind of water dispenser with the filtering system of above-mentioned water dispenser, cotton and the activated carbon Combination filter element by two PP of parallel connection, thus can when pre-treatment, the former water of process large discharge, make water dispenser can improve the aquifer yield of water purification, the work-ing life of the filter core of the first filter core group can be extended simultaneously.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the filtering system of water dispenser according to the utility model embodiment.
Reference numeral:
Filtering system 100;
First filter core group 1, PP cotton and activated carbon Combination filter element 11;
Second filter core group 2, low pressure reverse osmosis membrane cartridge 21, wastewater outlet 211;
Water pump 3;
3rd filter core group 4;
Water intaking valve 5;
Wastewater valve 6.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, " on ", D score, "front", "rear", "left", "right", " vertically ", the orientation of the instruction such as " level " 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 " 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 ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Describe according to the filtering system 100 of the water dispenser of the utility model embodiment below with reference to Fig. 1, this filtering system 100 can improve water purification aquifer yield, realizes large discharge and namely filters and namely drink.
According to the filtering system 100 of the water dispenser of the utility model embodiment, can comprise: the first filter core group 1, second filter core group 2, water pump 3 and the 3rd filter core group 4.First filter core group 1 can comprise two PP cottons in parallel and active carbon combined filter core 11.Water pump 3 is connected to the first filter core and rents between the second filter core group 2, particularly, first filter core group 1 is connected with water source, former water is through the first filter core group 1 pre-treatment, in other words, two PP cottons in parallel and active carbon combined filter core 11 all carry out pre-treatment to former water, and preliminary mistake filters the impurity in water, water after cotton and active carbon combined filter core 11 pre-treatment of two PP all flows to water pump 3, and pretreated water is pumped to the second filter core group 2 and again filtered by water pump 3.Thus two PP are cotton and active carbon combined filter core 11 can a large amount of former water of pre-treatment, improve pre-treatment effect, can extend the life-span of two PP cottons and active carbon combined filter core 11 simultaneously.
3rd filter core group 4 is connected to the downstream of the second filter core group 2, and that is, the water after the second filter core group 2 is filtered again can flow to the 3rd filter core group 4 and carry out third time filtration, thus, can further improve water purification degree.In description of the present utility model, term " downstream " refers to the downstream flowing through direction of water.Such as, the 3rd filter core group 4 is connected to the downstream of the second filter core group 2, and the water referring to the second filter core group 2 discharge will flow through the 3rd filter core group 4.
According to the filtering system 100 of the water dispenser of the utility model embodiment, by being provided with the cotton and activated carbon Combination filter element of two PP in parallel, thus filtering system 100 pre-treatment effect of water dispenser can be improved, extend the work-ing life of two PP cottons and activated carbon Combination filter element 11, improve the pre-treatment amount of former water simultaneously, and then the water purification aquifer yield of filtering system 100 of water dispenser can be improved.
As shown in Figure 1, the second filter core group 2 can comprise two low pressure reverse osmosis membrane cartridges, 21, two low pressure reverse osmosis membrane cartridges 21 and is arranged in parallel between water pump 3 and the 3rd filter core group 4.Like this, the water that water pump 3 extracts can be delivered in two low pressure reverse osmosis membrane cartridges 21, two separate work of low pressure reverse osmosis membrane cartridge 21, do not interfere with each other, all can carry out secondary filtration to the water of pre-treatment, and time at lower operating pressures, low pressure reverse osmosis membrane cartridge 21 can filter out a large amount of water purification, thus, the aquifer yield after secondary filtration can be improved.Two low pressure reverse osmosis membrane cartridges 21 are all connected with the 3rd filter core group 4, and that is, the water after two low pressure reverse osmosis membrane cartridge 21 secondary filtrations all flows to the 3rd filter core group 4 and carries out three filtrations, and then can improve the aquifer yield of the water purification after filtering for three times.
In the example depicted in fig. 1, wastewater outlet 211 place of low pressure reverse osmosis membrane cartridge 21 is connected with water intaking valve 5 and wastewater valve 6, that is, the waste water mouth of two low pressure reverse osmosis membrane cartridges 21 is all connected with water intaking valve 5, wastewater valve 6 can be located at the downstream position at water intaking valve 5, and like this, water intaking valve 5 and wastewater valve 6 can control the circulation discharge of the waste water of whole filtering system 100, also can prevent from continuing water inlet simultaneously when wastewater valve 6 is closed time, reduce energy dissipation.Alternatively, water intaking valve 5 is magnetic valve, and magnetic valve is quick on the draw, thus can control circulation and the flow of waste water quickly and accurately.
As optional embodiment, 3rd filter core group 4 can be gac ultrafiltration composite filter element, chlorine residue in the adsorbable water of active carbon filter core, peculiar smell are heterochromatic, organic pollutant etc., ultra-filtration element filtering accuracy is higher, not only can tackle or remove the bacterium that gac grows, and material that can be effectively harmful in filtered water, retain useful mineral substance, trace element etc., guarantee is purified waste water quality, thus, gac ultrafiltration composite filter element not only can improve the mouthfeel of water purification, can remove the bacterium that gac grows, the quality of purifying waste water simultaneously.
The working process according to the filtering system of the water dispenser of the utility model embodiment is described in detail more below according to Fig. 1.
Former water filters through two PP cottons and active carbon combined filter core 11, two PP cottons and active carbon combined filter core 11 are arranged in parallel, increase the pre-treatment amount to former water, two PP cottons are all connected with water pump 3 with active carbon combined filter core 11, water after water pump 3 extracts pre-treatment is delivered to two low pressure reverse osmosis membrane cartridges 21 respectively, two low pressure reverse osmosis membrane cartridges 21 are arranged in parallel, secondary filtration is carried out to the water after pre-treatment, improve the aquifer yield after secondary filtration, water after two low pressure reverse osmosis membrane cartridge 21 secondary filtrations all flows to gac ultrafiltration composite filter element and carries out three filtrations, water purification after filtering for three times directly can be drunk for user, thus water purification aquifer yield (namely drinking the water yield) can be improved, waste water after secondary filtration is discharged by water intaking valve 5 and wastewater valve 6.
In addition, the utility model also proposed a kind of water dispenser, and this water dispenser has the filtering system 100 of above-mentioned water dispenser, thus, not only can improve the water purification amount of water dispenser, realize filtering system large discharge and namely filter and namely drink, and the mouthfeel of water outlet and the quality of water can be improved.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " 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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (6)
1. a filtering system for water dispenser, is characterized in that, comprising:
First filter core group, described first filter core group comprises two PP cottons in parallel and activated carbon Combination filter element;
Second filter core group;
Water pump, described water pump is connected between described first filter core group and described second filter core group;
3rd filter core group, described 3rd filter core group is connected to the downstream of described second filter core group.
2. the filtering system of water dispenser according to claim 1, is characterized in that, described second filter core group comprises two low pressure reverse osmosis membrane cartridges in parallel.
3. the filtering system of water dispenser according to claim 2, is characterized in that, the wastewater outlet place of described low pressure reverse osmosis membrane cartridge is connected with water intaking valve and wastewater valve in turn.
4. the filtering system of water dispenser according to claim 3, is characterized in that, described water intaking valve is magnetic valve.
5. the filtering system of the water dispenser according to any one of claim 1-4, is characterized in that, described 3rd filter core group is gac ultrafiltration composite filter element.
6. a water dispenser, is characterized in that, comprises the filtering system of the water dispenser according to any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216856.2U CN204625352U (en) | 2015-04-10 | 2015-04-10 | Filtering system of water dispenser and water dispenser with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216856.2U CN204625352U (en) | 2015-04-10 | 2015-04-10 | Filtering system of water dispenser and water dispenser with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625352U true CN204625352U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216856.2U Expired - Fee Related CN204625352U (en) | 2015-04-10 | 2015-04-10 | Filtering system of water dispenser and water dispenser with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330046A (en) * | 2015-11-30 | 2016-02-17 | 浙江斑马鱼健康科技有限公司 | Intelligent anti-osmosis water purifier |
-
2015
- 2015-04-10 CN CN201520216856.2U patent/CN204625352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330046A (en) * | 2015-11-30 | 2016-02-17 | 浙江斑马鱼健康科技有限公司 | Intelligent anti-osmosis water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |