CN201565166U - Domestic water filter - Google Patents
Domestic water filter Download PDFInfo
- Publication number
- CN201565166U CN201565166U CN2009202694863U CN200920269486U CN201565166U CN 201565166 U CN201565166 U CN 201565166U CN 2009202694863 U CN2009202694863 U CN 2009202694863U CN 200920269486 U CN200920269486 U CN 200920269486U CN 201565166 U CN201565166 U CN 201565166U
- Authority
- CN
- China
- Prior art keywords
- filter
- water
- baffle plates
- flat
- dividing plate
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000002245 particle Substances 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 19
- 239000000706 filtrate Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 239000003651 drinking water Substances 0.000 abstract description 4
- 235000020188 drinking water Nutrition 0.000 abstract description 4
- 239000008213 purified water Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a water purification device can be used in a drinking water feed system or an individual filter, in particular to a domestic water filter. The quality of the purified water is improved by spirally arranging large filtration particles and increasing the amount of water purification channels. The domestic filter comprises a housing with separation grids arranged at the water inlet and the water outlet thereof, and two or more spiral baffles. The baffles are provided with flat belts or rod-shaped pieces winding along the longitudinal axis, as well as three or more beam pieces, and one or more flat baffles separating the water inlet and the water outlet can be additionally arranged.
Description
Technical field
This utility model relates to water purification installation, and can be used in drinking water supply system and the independent filter.
Background technology
SU1517976A1 is maximally related prior art, it discloses a kind of filter that is used for decontaminating liquid, it comprises the shell with one or several helical baffle plates of realizing with step continuously or alternately, and particulate filter arrangement is positioned at the distribution barrier of filter delivery port.
The defective of existing technical scheme is that the drink water purifying quality is low.
Summary of the invention
In the utility model, the technical result of the scheme that is proposed is, by along filtering the length that increases the water purifying paths with two of the bulky grain filter of helix shape or more paths, obtains the high drinking water that purifies quality.
Household filter comprises the shell with helical baffle plates, dividing plate has the blade of being made by a flat band of two axis coilings longitudinally, perhaps have three and more blades of realizing with step continuously or alternately of making by three or more beam type spares, filter filtrate with the bulky grain of arranging with helical form, and the distribution barrier that is positioned at water inlet and delivery port place, the edge of helical baffle plates closely contacts the side surface of shell along whole length.
Household filter with two helical-like path of moving in succession provides an additional dividing plate to separate intake-outlet.
In household filter with three helical-like path of moving in succession, a blade also adds at two ends flat barrier is provided, each end of this blade all has flat barrier on two other blade adjacent with this blade, and intake-outlet is located between the adjacent flat barrier.
Description of drawings
The utility model that is proposed describes in the embodiment shown in Fig. 1-7, but these embodiment are not construed as limiting the technical scheme that the application proposed.
Fig. 1: panorama sketch with household filter of the helical baffle plates filter passage parallel with two.
Fig. 2: have a helical baffle plates, one flat barrier between entery and delivery port and the panorama sketch of the household filter of two filter passages in succession.
Fig. 3: the panorama sketch of the three leaf helical baffle plates that form by a trilete rays rhabditis-form spare.
Fig. 4: by the schematic diagram that moves the triple channel household filter in succession that the triradius linear piece forms, described triradius linear piece has helical baffle plates, and the helix that is formed by described dividing plate changes an integer complete circle.
Fig. 5: by the three-channel household filter schematic diagram of operation in succession that the triradius linear piece forms, described triradius linear piece has helical baffle plates, and the helix that is formed by described dividing plate changes a non-integer complete circle.
Fig. 6: bulky grain filters the state diagram after filtrate uses in not having the household filter of helical baffle plates.
Fig. 7: bulky grain filters the state diagram after filtrate uses in having the household filter of helical baffle plates.
The specific embodiment
Fig. 1 has shown a kind of family expenses water filter, and it has the cylinder blanket 10 of band upper end wall and lower end wall, and described upper end wall has water inlet 6 and lower end wall has delivery port 7.Selectively, described water inlet and delivery port can be located at described shell 10 on the side of endwall region.In Fig. 1, with reference number 6 ' mark import, with the outlet of reference number 7 ' mark.In described cylinder blanket 10, in a certain distance of the described end wall of distance, be provided with and distribute barrier 4 and 5, be provided with helical baffle plates 20 between barrier 4 and 5, the axis that the axis of the rotation of this helical baffle plates and described cylinder blanket 10 and described particle filter filtrate 13 coincides.Described distribution barrier 4 and 5 can filter filtrate 13 with described particle and described helical baffle plates 20 is fixed between barrier 4 and 5 thereby be provided with.
Filter shown in Figure 2 and the difference of filter shown in Figure 1 are that described delivery port 7 is arranged in the top of shell 10 end faces identical with water inlet 6.The dividing plate 8 of the water-stop of rectangle is set between entery and delivery port 6,7, and the lower edge of this dividing plate runs through distribution barrier 4 and docks with the upper limb of described helical baffle plates 12.The lateral margin of this dividing plate 8 is arranged to respectively closely contact with the upper surface with the sidewall of described shell 10 with upper limb.In the filter of this structure, two passes moves in succession, thereby the path that water is flowed through increases, and this has improved the quality of purifying waste water.
This household filter running following (Fig. 1 and 2):
Water to be filtered supplies on the described distribution barrier 4 by water inlet 6, and water filters filtrate 13 along bulky grain and flows along helix, is purified and by described distribution barrier 5 and 7 outflows of described delivery port.
Because the thickness of described dividing plate is compared and can be ignored with the cross section of described shell, so when current are assigned with in two or more the parallel channels, whole current change hardly, thereby the size that need not change described shell just can realize improving the target that purifies water.
The increase of number of channels (that is to say between the spiral blade, the increase of " import volume " of described helical duct) makes that the current in each passage are consistent more, generally speaking this just means because in fact their parallel running makes and improved filtering water under the situation that does not reduce filtering velocity.
Fig. 3 to 5 has shown a kind of filter that comprises three helical baffle plates.Fig. 3 has shown three helical baffle plates that formed by trilete rays strip type spare.Fig. 4 to 5 shown filter axially on the schematic diagram of cylindrical a kind of filter, 1 and 1 ' top and bottom that indicate first blade wherein, 2 and 2 ' indicates the top and bottom of second blade, 3 and 3 ' indicates three-vaned top and bottom.
Therefore, first blade comprises flat barrier 1 and 1 ' at two ends, and its each comfortable side joins with corresponding flat barrier 2 and 2 ' and 3 and 3 ' on two other blade respectively, and water inlet and delivery port are arranged on the both sides of dividing plate 1 and 1 '.The water inlet of Figure 4 and 5 is arranged between upper baffle plate 1 and 2, and delivery port is arranged between the lower partition 1 '-3 '.Upper baffle plate 1 closely contacts with the upper end wall of described shell 10 with 2, and upper baffle plate 3 does not closely contact with the shell upper end wall.Lower partition 1 ' closely contacts with the lower end wall of described shell 10 with 3 ', and lower partition 2 ' does not closely contact with the shell lower end wall, but leaves the gap apart from lower end wall.
Can be used as the extension of described helical baffle plates self and form described dividing plate.
The step of helical baffle plates rule of thumb is chosen as constant or alternately changes, and this depends on predetermined degree of purification and predetermined filtering velocity.
According to the requirement of water depuration quality, described bulky grain filters filtrate and is selected from as sorbing materials such as active carbon, synthetic zeolite, schungites; Ion-exchange filtrate (ion exchange resin), porous filter-material (polypropylene), haptoreaction filtrate (KDF) and be combined with the mixing filtrate of the performance of different component filtrate.
Filter filtrate in the household filter and be divided into a plurality of passages, described a plurality of passage can walk abreast or operation in succession, the bulky grain that wherein can be filled with the different component that prevents to form raceway groove in the passage of same filter filters filtrate, does not obtain high-quality drinking water thereby can not change actually under the situation of filter size.
When contrast has (Fig. 6) helical baffle plates and do not have in the filter of (Fig. 7) helical baffle plates, when identical bulky grain filtered state behind the water gaging such as filtrate purification, this was just obvious.
In Fig. 6, filtering filtrate is uniformity, and can see washout district and raceway groove in Fig. 7.
Claims (4)
1. service water filter, the shell that comprises helical baffle plates with at least one tape alternation or constant step, particle filters filtrate, water inlet and delivery port, with the distribution barrier that is positioned at before the delivery port, it is characterized in that, described helical baffle plates has the shape around the flat band of the longitudinal axis coiling of this filter, the edge of this helical baffle plates closely contacts with the side surface of described shell along whole length, bulky grain filters filtrate helical form between described helical baffle plates and described inner surface of outer cover and arranges, and described filter is provided with the second distribution barrier in the water inlet.
2. filter according to claim 1 is characterized in that, is provided with at least one flat dividing plate, and this flat dividing plate is arranged on one of them spiral blade, is used for the moisture between water inlet and the delivery port is separated.
3. filter according to claim 1 is characterized in that, is provided with at least one flat dividing plate, and this flat dividing plate is arranged on one of them spiral blade, is used for separating the current in the described filter housing.
4. filter according to claim 1, it is characterized in that, described helical baffle plates is formed by the triradius linear piece, wherein said filter has two flat barrier at the two ends of first blade, and on the second and the 3rd blade second and three-vaned each reciprocal stub area on all have a dividing plate, and water inlet and delivery port are arranged between the adjacent flat barrier of described first blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202694863U CN201565166U (en) | 2009-09-21 | 2009-09-21 | Domestic water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202694863U CN201565166U (en) | 2009-09-21 | 2009-09-21 | Domestic water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565166U true CN201565166U (en) | 2010-09-01 |
Family
ID=42657446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202694863U Expired - Fee Related CN201565166U (en) | 2009-09-21 | 2009-09-21 | Domestic water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565166U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989212A (en) * | 2012-12-21 | 2013-03-27 | 柯淇环境技术(宁波)有限公司 | Water treatment filter element |
| CN104368179A (en) * | 2014-10-20 | 2015-02-25 | 苏州富奇诺水治理设备有限公司 | High-efficiency sewage fiber filter |
| CN104803519A (en) * | 2015-04-29 | 2015-07-29 | 胡国平 | Deep stereoscopic osmosis filtration and purification device and water purification equipment |
| CN106039787A (en) * | 2016-07-14 | 2016-10-26 | 宁波加优环保科技有限公司 | Spiral filter |
| CN106565031A (en) * | 2016-07-14 | 2017-04-19 | 宁波加优环保科技有限公司 | Water purification filtration cylinder |
| CN108607172A (en) * | 2018-06-28 | 2018-10-02 | 江山市科力消防设备有限公司 | Canister structure with time-space conversion delay mechanism |
| CN108619627A (en) * | 2018-06-28 | 2018-10-09 | 江山市科力消防设备有限公司 | United opening formula canister structure |
| CN113582280A (en) * | 2021-09-02 | 2021-11-02 | 东营益盛化工有限公司 | Butyl acetate recovery unit |
-
2009
- 2009-09-21 CN CN2009202694863U patent/CN201565166U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989212A (en) * | 2012-12-21 | 2013-03-27 | 柯淇环境技术(宁波)有限公司 | Water treatment filter element |
| CN104368179A (en) * | 2014-10-20 | 2015-02-25 | 苏州富奇诺水治理设备有限公司 | High-efficiency sewage fiber filter |
| CN104368179B (en) * | 2014-10-20 | 2016-04-27 | 王桂林 | A kind of high efficiency sewage fibers filter |
| CN104803519A (en) * | 2015-04-29 | 2015-07-29 | 胡国平 | Deep stereoscopic osmosis filtration and purification device and water purification equipment |
| CN106039787A (en) * | 2016-07-14 | 2016-10-26 | 宁波加优环保科技有限公司 | Spiral filter |
| CN106565031A (en) * | 2016-07-14 | 2017-04-19 | 宁波加优环保科技有限公司 | Water purification filtration cylinder |
| CN108607172A (en) * | 2018-06-28 | 2018-10-02 | 江山市科力消防设备有限公司 | Canister structure with time-space conversion delay mechanism |
| CN108619627A (en) * | 2018-06-28 | 2018-10-09 | 江山市科力消防设备有限公司 | United opening formula canister structure |
| CN111544794A (en) * | 2018-06-28 | 2020-08-18 | 浙江带立新材料科技有限公司 | Canister structure with time-space conversion delay mechanism |
| CN113582280A (en) * | 2021-09-02 | 2021-11-02 | 东营益盛化工有限公司 | Butyl acetate recovery unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DWT GERMANY WATER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LATE CO., LTD. Effective date: 20110113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: MOSCOW,RUSSIAN FEDERATION TO: FRANKFURT, GERMANY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110113 Address after: Frankfurt, Germany Patentee after: DWT Deutsche Wassertechnologien GmbH Address before: Russian Federation Moscow Patentee before: Late Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |