CN201864628U - Water filter - Google Patents
Water filter Download PDFInfo
- Publication number
- CN201864628U CN201864628U CN201020613451XU CN201020613451U CN201864628U CN 201864628 U CN201864628 U CN 201864628U CN 201020613451X U CN201020613451X U CN 201020613451XU CN 201020613451 U CN201020613451 U CN 201020613451U CN 201864628 U CN201864628 U CN 201864628U
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- Prior art keywords
- water
- filter
- filter housing
- metal
- network framework
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Abstract
The utility model discloses a water filter which comprises a hollow and cylindrical filter shell, a metal filter screen framework and a metal filter screen coaxial to the filter shell, a plurality of water inlets and water outlets respectively arranged on end plates at the two ends and the side walls of the filter shell, and a valve connecting the water inlets and the water outlets. The water filter has the technical effect that by adopting the metal filter screen, a disincrustant layer and an active carbon layer for filtering water body, the content of calcium and magnesium ions in the water body can be effectively reduced, the water quality can be softened, and simultaneously organic matters, residual chlorine and scales can be filtered so as to improve the water quality. Besides the water inlets and water outlets for filtration, the filter is also provided with a plurality of water inlets and water outlets for washing a filtering layer, so that impurity and the like in the filtering layer can be effectively washed, the service life of the filtering layer can be prolonged, and the using cost can be reduced.
Description
Technical field
The utility model relates to a kind of water filtering device.
Background technology
Water filter on the present market, all be to adopt cotton filter core of PP or active carbon filter core to filter impurity in the tap water, iron rust, silt, organism etc., these filter cores can only disposablely use, in use for some time, after impurity etc. is stacked into to a certain degree in filter core, just can't filter water body again, and can't clean again filter core and utilize, renew cartridge more, the number of times and the use cost of artificial replacing have so in use been increased, waste the man power and material, also do not met the megatrend of present energy-conserving and environment-protective.And use the cotton filter core of PP may promote the breeding of bacterium in addition on the contrary, and in use simultaneously, the aperture of the cotton filter core of PP also can diminish because of the accumulation of impurity etc., and the filtration water yield of unit time also can reduce thereupon.
The utility model content
Can only disposablely use in order to solve existing water filter filter core, and the not good technical problem of filter effect, the utility model provides a kind of and is repeatedly used, and can effectively strengthen the water filtering device of water filtration effect.
In order to realize above-mentioned technique effect, the technical solution of the utility model is, a kind of water filtering device, comprise hollow and be the filter housing of cylindrical shape, described filter housing sealing two ends, the filter housing wherein end plate central position of an end has the water-in of perforation, filter housing is near the water outlet that has perforation on the sidewall that has the water-in end plate, described water-in is connected with inlet valve, described water outlet is connected with flowing water Valve, it also comprises metal filter screen and metal filtration network framework, being arranged in the filter housing of described metal filtration network framework and filter housing concentric, cylindric and the two ends that the metal filtration network framework is hollow are separately fixed on the inwall of filter housing two ends end plate, the metal filtration network framework from top to bottom has a plurality of spaces, and described metal filter screen is from top to bottom laid along the inwall of metal filtration network framework.
Above-mentioned a kind of water filtering device, it is filled with scale remover in the metal filtration network framework, and the scale remover of being filled forms the scale remover filtering layer.
Above-mentioned a kind of water filtering device, it is filled with gac between metal filtration network framework and filter housing, and the gac of being filled forms activated carbon filter layer.
Above-mentioned a kind of water filtering device, the end plate central position of the other end of its described filter housing also has second water outlet of perforation, and described second water outlet is connected with second outlet valve.
Above-mentioned a kind of water filtering device, its described filter housing is near the 3rd water outlet that has perforation on the sidewall that has the second water-in end plate, and described the 3rd water outlet is connected with the 3rd outlet valve, and described water outlet also is connected with second water intaking valve.
Technique effect of the present utility model is, adopts metal filter screen, scale remover layer and active carbon layer to come water body is filtered, and can reduce the content of calcium ions and magnesium ions in the water body effectively, and demineralized water filters out organism, chlorine residue, incrustation scale simultaneously, increases water quality.Filtration unit also is provided with a plurality of intake-outlets that are used for the washing and filtering layer except that the entery and delivery port that filters usefulness, can effectively rinse out impurity in the filtering layer etc., prolongs filtering layer work-ing life, reduces use cost.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein 1 is filter housing, and 2 is inlet valve, and 3 is flowing water Valve, and 4 is metal filter screen, and 5 is the metal filtration network framework, and 6 is second outlet valve, and 7 is the 3rd outlet valve, and 8 is second water intaking valve.
Embodiment
Referring to Fig. 1, metal filter screen 4 is laid on the inwall of metal filtration network framework 5, and metal filtration network framework 5 is arranged in the filter housing 1 with filter housing 1 coaxial heart.The scale remover filtering layer that is formed by scale remover is arranged in the metal filter screen 4, between metal filtration network framework 5 and the filter housing 1 activated carbon filter layer is arranged.During filtration unit work, by inlet valve 2 water inlets that are connected to water-in, water is from top to bottom by the scale remover filtering layer, see through metal filter screen again, overflow going up and pass through activated carbon filter layer from bottom to top then, the water of filtration being finished by the flowing water Valve 3 that is connected to water outlet is discharged at last, has promptly finished whole filtration procedure.
After using for some time, in the time of need cleaning filtering layer, can open earlier the inlet valve 2 and second flowing water Valve 6 simultaneously, water is entered in the filtration unit by the water-in of filter housing one end, only by metal filtration network framework 5 inside, promptly discharge by second water outlet of filter housing 1 the other end, because the water-in and second water outlet at filter housing 1 two ends lead directly to, no longer need to see through metal filter screen 4, flow velocity during the velocity ratio filtration work of Gu Shui is faster, can effectively wash impurity on scale remover filtering layer and metal filter screen 4 inwalls etc.
After the inwall flushing of scale remover filtering layer and metal filter screen 4 finishes, close the inlet valve 2 and second flowing water Valve 6, open second inlet valve 8 and the 3rd flowing water Valve 7 then, water is entered in the filtration unit by the water outlet on filter housing 1 sidewall, only by between metal filtration network framework 5 and the filter housing 1, promptly discharge by the 3rd water outlet of filter housing 1 the other end, water no longer sees through the inside of metal filter screen 4 to metal filtration network framework 5, can finish the flushing to the impurity on activated carbon filter layer and metal filter screen 4 outer walls.
Claims (5)
1. water filtering device, comprise hollow and be the filter housing (1) of cylindrical shape, described filter housing (1) sealing two ends, filter housing (1) the wherein end plate central position of an end has the water-in of perforation, filter housing (1) is near the water outlet that has perforation on the sidewall that has the water-in end plate, described water-in is connected with inlet valve (2), described water outlet is connected with flowing water Valve (3), it is characterized in that, also comprise metal filter screen (4) and metal filtration network framework (5), described metal filtration network framework (5) is arranged in the filter housing (1) with the coaxial heart of filter housing (1), cylindric and the two ends that metal filtration network framework (5) is hollow are separately fixed on the inwall of filter housing (1) two ends end plate, metal filtration network framework (5) from top to bottom has a plurality of spaces, and described metal filter screen (4) is from top to bottom laid along the inwall of metal filtration network framework (5).
2. a kind of water filtering device according to claim 1 is characterized in that, is filled with scale remover in metal filtration network framework (5), and the scale remover of being filled forms the scale remover filtering layer.
3. a kind of water filtering device according to claim 1 is characterized in that, is filled with gac between metal filtration network framework (5) and filter housing (1), and the gac of being filled forms activated carbon filter layer.
4. a kind of water filtering device according to claim 1 is characterized in that, the end plate central position of the other end of described filter housing (1) also has second water outlet of perforation, and described second water outlet is connected with second outlet valve (6).
5. a kind of water filtering device according to claim 1, it is characterized in that, described filter housing (1) is near the 3rd water outlet that has perforation on the sidewall that has the second water-in end plate, described the 3rd water outlet is connected with the 3rd outlet valve (7), and described water outlet also is connected with second water intaking valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020613451XU CN201864628U (en) | 2010-11-18 | 2010-11-18 | Water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020613451XU CN201864628U (en) | 2010-11-18 | 2010-11-18 | Water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864628U true CN201864628U (en) | 2011-06-15 |
Family
ID=44135790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020613451XU Expired - Fee Related CN201864628U (en) | 2010-11-18 | 2010-11-18 | Water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408155A (en) * | 2013-08-21 | 2013-11-27 | 浙江舟山沁之露环保科技有限公司 | Water filtering device |
| CN107902782A (en) * | 2017-11-28 | 2018-04-13 | 丁继来 | A kind of turbocharging type automatically cleaning high efficiency particulate air filter |
-
2010
- 2010-11-18 CN CN201020613451XU patent/CN201864628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408155A (en) * | 2013-08-21 | 2013-11-27 | 浙江舟山沁之露环保科技有限公司 | Water filtering device |
| CN107902782A (en) * | 2017-11-28 | 2018-04-13 | 丁继来 | A kind of turbocharging type automatically cleaning high efficiency particulate air filter |
| CN107902782B (en) * | 2017-11-28 | 2021-08-31 | 江西艾芬达暖通科技股份有限公司 | Turbocharging type self-cleaning efficient filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Colton water Co., Ltd. Assignor: Deng Jianping Contract record no.: 2013430000004 Denomination of utility model: Water filter device Granted publication date: 20110615 License type: Common License Record date: 20130130 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |