CN201132979Y - Tap for dual water supply - Google Patents
Tap for dual water supply Download PDFInfo
- Publication number
- CN201132979Y CN201132979Y CNU2007201884306U CN200720188430U CN201132979Y CN 201132979 Y CN201132979 Y CN 201132979Y CN U2007201884306 U CNU2007201884306 U CN U2007201884306U CN 200720188430 U CN200720188430 U CN 200720188430U CN 201132979 Y CN201132979 Y CN 201132979Y
- Authority
- CN
- China
- Prior art keywords
- water
- tap
- milipore filter
- outlet pipe
- cavity volume
- 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
Images
Abstract
The utility model relates to a faucet supplying water according to the quality of water, comprising of a case body, the inner part of which is provided with an ultra filtration membrane for purifying the running water, the ultra filtration membrane divides an inside cavity of the case body into a purified water cavity and a running water cavity; the lower end of the case body is provided with an inlet pipe; the upper end of the case body is respectively provided with a purified water outlet pipe and a running water outlet pipe, the common end of which is provided with a switch. The inner part of the case body is provided with the ultra filtration membrane and the unique design to provide respectively purified water and running water through the switch, while using the running water, various kinds of pollutants trapped at the outer wall and the shallow layer of the ultra filtration membrane can be automatically and thoroughly cleaned in the process of purifying water, at the same time, because the artificial disassembly or installation is not needed during automatic cleaning, the damage of the ultra filtration membrane is avoided because of the anthropic factor and the phenomenon that original purified water quality and filtration precision are reduced after cleaning, thereby automatic cleaning can be achieved and the purified water quality and the filtration precision before cleaning can be maintained.
Description
[technical field]
The utility model relates to a kind of water tap of quality classification water supply.
[background technology]
Along with the raising of living standards of the people and the enhancing of health perception, the trend that consumers in general use that the water of clean and health is drunk, culinary art, bathing become a kind of social development, but technology, fund and cost problem because of existing cities and towns tap water cause the tap water in its existing cities and towns directly not drink.For head it off, various household water filters appear on market, and its most of household water filter is to adopt absorption type, membrane filtration formula and combined type that both combine.Above-mentioned three kinds of water purification modes all can play good catharsis to tap water, but cause water to pollute the extremely small easy obstruction in the membrane filtration aperture of membrane filtration formula water purifier on the contrary owing to lose efficacy in the saturated back of the absorption of the sorbing material in the absorption type water purifier.After saturated or membrane filtration aperture is stopped up at sorbing material, all need the artificial unloading to clean or change, make it bring and use inconvenience to the user.Simultaneously again owing to can not specialty clean and sorbing material or membrane pore structure are destroyed easily, the water quality of purifying waste water after influence is cleaned easily and the decline of filtering accuracy.
[utility model content]
Technical purpose of the present utility model provides a kind of quality classification water supply water tap that can clean automatically and keep cleaning preceding purify waste water water quality and filtering accuracy for the problem that solves above-mentioned prior art existence.
For achieving the above object, the water tap of a kind of quality classification water supply that the utility model provides, it comprises housing, is provided with the milipore filter that tap water is purified in the inside of this housing, and this milipore filter is separated into the cavity volume of purifying waste water, tap water cavity volume with the enclosure interior cavity volume; Be provided with the water inlet pipe that communicates with the tap water cavity volume in the lower end of this housing; Be respectively arranged with the outlet pipe of purifying waste water, the running water outlet pipe that communicates with the cavity volume of purifying waste water, tap water cavity volume in the upper end of this housing, be provided with change-over switch at this total end of purifying waste water outlet pipe and running water outlet pipe.
According to above-mentioned major technique feature, the water inlet of described water inlet pipe is right against the centre of milipore filter bottom.
According to above-mentioned major technique feature, described milipore filter is to be made by inorganic ceramic milipore filter material.
According to above-mentioned major technique feature, the shape of described milipore filter is cylinder, and inside is hollow, and the bottom is a camber.
According to above-mentioned major technique feature, be provided with water inlet switch in the upper end of water inlet pipe, be provided with the water receiving pipe that is connected with external tap water pipe network in the water inlet switch and the port of water inlet pipe
Useful technique effect of the present utility model: be provided with milipore filter and the unique design that tap water is purified because of inside at this housing, supply respectively by change-over switch and to purify waste water, tap water, and when using tap water, can be automatically thoroughly be trapped in each pollutant in milipore filter outer wall and the shallow-layer in the cleaning water process, simultaneously again because of when cleaning automatically, not needing artificial unloading or installation, avoided damaging milipore filter because of artificial factor, the phenomenon of avoiding cleaning back original purify waste water water quality and filtering accuracy decline takes place, therefore, can reach automatic cleaning and preceding purify waste water water quality and the filtering accuracy of maintenance cleaning.In addition, water tap of the present utility model has purpose easy to use.
For the purpose of this utility model, structural feature and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the structural representation of the water tap of quality classification water supply in the utility model;
Fig. 2 is the automatic cleaning schematic diagram of the water tap of quality classification water supply in the utility model.
[specific embodiment]
See also Figure 1 and Figure 2, the water tap of a kind of quality classification water supply that the utility model provides is described below in conjunction with embodiment, it comprises housing 1, milipore filter 2, water inlet switch 3, water inlet pipe 4, the outlet pipe 5 of purifying waste water, running water outlet pipe 6 and change-over switch 7.
In the present embodiment, described milipore filter 2 is to be made by inorganic ceramic milipore filter material, and its shape is cylinder, and inside is hollow, and the bottom is a camber.
Described milipore filter 2 is installed on housing 1 inside, and this milipore filter 2 is separated into the cavity volume 8 of purifying waste water, tap water cavity volume 9 with housing 1 inner volume.In the lower end of this housing 1 water inlet pipe 4 is installed, the water inlet of this water inlet pipe 4 is right against the centre of the bottom of milipore filter 2, this water inlet pipe 4 and housing 1 mutual conduction.Be provided with water inlet switch 3 in the upper end of water inlet pipe 4, be provided with the water receiving pipe 10 that is connected with the tap water pipe network in the port of water inlet pipe 4.
Be separately installed with the outlet pipe 5 of purifying waste water, running water outlet pipe 6 in the upper end of this housing 1, purify waste water cavity volume 8 mutual conduction of purifying waste water in outlet pipe 5 and the milipore filter 2, tap water cavity volume 9 mutual conduction that running water outlet pipe 6 and milipore filter 2 and housing 1 form, at this total end place that purifies waste water outlet pipe 5 and running water outlet pipe 6 change-over switch 7 is installed.
Change-over switch 7 switches to running water outlet pipe 6 and closes (opening the outlet pipe 5 of purifying waste water simultaneously automatically), tap water enters into around the camber bottom and outer wall thereof of milipore filter 2 by water inlet pipe 4, because running water outlet pipe 6 is in closed condition, after flowing into the bottom and 2 filtrations of the process of the water around outer wall milipore filter of milipore filter 2, permeated in the cavity of milipore filter 2 inside, be that tap water enters in the cavity volume 8 of purifying waste water from tap water cavity volume 9, the outlet pipe 5 of purifying waste water flows out pure water, and all contaminants and foreign ion are trapped within milipore filter 2 outer walls and the shallow-layer, thereby reach the process that purifying waste water of whole water tap confessed.
Change-over switch 7 switches to running water outlet pipe 6 and opens (closing the outlet pipe 5 of purifying waste water simultaneously automatically), after tap water enters the bottom of milipore filter 2 arcs by water inlet pipe 4, flows out along the fast flow speed and direction running water outlet of milipore filter 2 outer walls pipe 6 backs.
When using tap water, can clean automatically.Change-over switch 7 is in tap water and opens the closed condition of purifying waste water, and tap water is entered milipore filter 2 cambers bottom and impacted positive meta by water inlet pipe 4.Because the hydraulic pressure maximum is born in the bottom of milipore filter 2, low amounts of water enters into the cavity of milipore filter 2 after filter its bottom, big water gaging is waterfall shape by curved bottom and flows to milipore filter 2 outer walls along 6 outflows of running water outlet pipe, enter of the continuous increase of the water of hollow in the milipore filter 2 with rate of water added, add because treated water outlet pipe 5 is in and close outflow nowhere, cavity at milipore filter 2 forms the hydraulic pressure of hydraulic pressure greater than outer wall, outside being reached by the lining, oppositely go out internal pressure effect lower edge milipore filter 2 inwalls, be trapped on milipore filter 2 outer walls and the pollutant in the shallow-layer under these recoil waterpower and milipore filter 2 outer walls flow the shearing force effect that waterpower forms, the tap water that flows fast with outer wall thoroughly washes away; And the pollutant that is trapped in milipore filter 2 curved bottom outer walls and the shallow-layer thereof is oppositely gone out because of the action of gravity of cavity water after product is stopped using, thereby reaches the purpose of thoroughly cleaning automatically.In sum, because of be provided with milipore filter 2 and the unique design that tap water is purified in the inside of this housing 1, supply respectively by change-over switch 7 and to purify waste water, tap water, and when using tap water, can thoroughly be retained in the outer wall of milipore filter 2 and each pollutant or foreign ion in the shallow-layer in the cleaning water process automatically, simultaneously again because of when cleaning automatically, not needing artificial unloading or installation, avoided damaging milipore filter 2 because of artificial factor, the phenomenon of avoiding cleaning back original purify waste water water quality and filtering accuracy decline takes place, therefore, can reach automatic cleaning and preceding purify waste water water quality and the filtering accuracy of maintenance cleaning.In addition, water tap of the present utility model has purpose easy to use.
Claims (6)
1, a kind of water tap of quality classification water supply, it comprises housing, it is characterized in that: be provided with the milipore filter that tap water is purified in the inside of this housing, this milipore filter is separated into the cavity volume of purifying waste water, tap water cavity volume with the enclosure interior cavity volume; Be provided with the water inlet pipe that communicates with the tap water cavity volume in the lower end of this housing; Be respectively arranged with the outlet pipe of purifying waste water, the running water outlet pipe that communicates with the cavity volume of purifying waste water, tap water cavity volume in the upper end of this housing, be provided with change-over switch at this total end of purifying waste water outlet pipe and running water outlet pipe.
2, the water tap of quality classification water supply as claimed in claim 1 is characterized in that: the water inlet of described water inlet pipe is right against the centre of milipore filter bottom.
3, the water tap of quality classification water supply as claimed in claim 1 or 2 is characterized in that: described milipore filter is to be made by inorganic ceramic milipore filter material.
4, the water tap of quality classification water supply as claimed in claim 1 or 2 is characterized in that: the shape of described milipore filter is cylinder, and inside is hollow, and the bottom is an arc.
5, the water tap of quality classification water supply as claimed in claim 3 is characterized in that: the shape of described milipore filter is cylinder, and inside is hollow, and the bottom is a camber.
6, the water tap of quality classification water supply as claimed in claim 1 is characterized in that: the upper end at water inlet pipe is provided with water inlet switch, is provided with the water receiving pipe that is connected with external tap water pipe network in the water inlet switch and the port of water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201884306U CN201132979Y (en) | 2007-12-05 | 2007-12-05 | Tap for dual water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201884306U CN201132979Y (en) | 2007-12-05 | 2007-12-05 | Tap for dual water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132979Y true CN201132979Y (en) | 2008-10-15 |
Family
ID=40061252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201884306U Expired - Fee Related CN201132979Y (en) | 2007-12-05 | 2007-12-05 | Tap for dual water supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132979Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434684A (en) * | 2011-08-20 | 2012-05-02 | 浙江虹达特种橡胶制品有限公司 | Two-purpose faucet for washing and drinking |
| CN106542664A (en) * | 2016-10-27 | 2017-03-29 | 珠海格力电器股份有限公司 | Auto-flushing water cleaning systems, water purifier and control method |
-
2007
- 2007-12-05 CN CNU2007201884306U patent/CN201132979Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434684A (en) * | 2011-08-20 | 2012-05-02 | 浙江虹达特种橡胶制品有限公司 | Two-purpose faucet for washing and drinking |
| CN106542664A (en) * | 2016-10-27 | 2017-03-29 | 珠海格力电器股份有限公司 | Auto-flushing water cleaning systems, water purifier and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202884115U (en) | Novel dual-use water purifying faucet | |
| CN205401824U (en) | Automatic control filters for water purification system , abluent swagelok | |
| CN102434684A (en) | Two-purpose faucet for washing and drinking | |
| CN205278456U (en) | Water purifier faucet | |
| CN201132979Y (en) | Tap for dual water supply | |
| CN202302177U (en) | Dual-purpose water faucet for washing and drinking | |
| CN101451365A (en) | Swivel with dual water supply | |
| CN202082486U (en) | Purifying and integrated water faucet | |
| CN201055753Y (en) | Household full-automatic double-film self-flushing purifier | |
| CN202131182U (en) | Novel water filter | |
| CN206783424U (en) | A kind of reversely self-cleaning double filtration tap | |
| CN2431033Y (en) | Device for supplying, filtering and purifying water | |
| CN202901364U (en) | Double-water-outlet faucet with filtering function | |
| CN102489066B (en) | Nanometer water filter with self-cleaning function and water filtering method thereof | |
| CN201482422U (en) | Ultrafiltration membrane filter element | |
| CN2787283Y (en) | Water filtration disposal pool for purification | |
| CN2828010Y (en) | Diatomite water purifier | |
| CN203768048U (en) | Water purifier for bath | |
| CN204477393U (en) | Quick open type Dan Lengshuan water channel filter faucet | |
| CN204958556U (en) | Family expenses water purifier that can self - cleaning | |
| CN216358849U (en) | Double-filter-element automatic mutual water purification jet type backwashing water purification primary filter device | |
| CN2466138Y (en) | Drinking water purifier | |
| CN203342489U (en) | Pre-filter | |
| CN208982694U (en) | Cold filter Kitchen tap water purifier | |
| CN202342989U (en) | Nanometer water filter with automatic cleaning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20100105 |