CN204942751U - A kind of water tap switching device with filtering function - Google Patents
A kind of water tap switching device with filtering function Download PDFInfo
- Publication number
- CN204942751U CN204942751U CN201520675674.1U CN201520675674U CN204942751U CN 204942751 U CN204942751 U CN 204942751U CN 201520675674 U CN201520675674 U CN 201520675674U CN 204942751 U CN204942751 U CN 204942751U
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- water
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- pipe
- filter screen
- switching device
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Abstract
The utility model relates to a kind of water tap switching device with filtering function.It comprises the purification pipe that is T shape, the both ends open place of its transverse pipe is formed with water intake and water outlet respectively, the filter screen of separable placement one in straight barreled in its longitudinal pipe, the first space is formed between the outer side wall of described filter screen and the madial wall of purification pipe, form second space in described filter screen, tap water sequentially flows through water intake, the first space, filter screen, second space and water outlet and discharges.The utility model has the water tap switching device of filtering function, isolate by a filter screen the first space and second space that produce by arranging in purification pipe, to make tap water carry out active filtering from the first spatial flow in the process of second space, there is the advantage of reasonable in design, scientific structure, easy to operate, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to technical field of water purification, particularly relates to a kind of water tap switching device with filtering function.
Background technique
At present, tap water and purified water are all directly drink, but tap water is through pipeline transport, comprise secondary water-supply can have an impact to water quality, after water supply line uses a period of time, the obstinate microorganism tunicle forming attachment pipe surface for years, causes the source water of high-quality to suffer secondary pollution in course of conveying, affects quality.
Summary of the invention
The purpose of this utility model is to provide a kind of water tap switching device with filtering function.
The utility model solves the problems of the technologies described above adopted technological scheme: a kind of water tap switching device with filtering function, comprise the purification pipe that is T shape, the both ends open place of its transverse pipe is formed with water intake and water outlet respectively, the filter screen of separable placement one in straight barreled in its longitudinal pipe, the first space is formed between the outer side wall of described filter screen and the madial wall of purification pipe, form second space in described filter screen, tap water sequentially flows through water intake, the first space, filter screen, second space and water outlet and discharges.
In a preferred embodiment, described filter screen adopts and becomes space filtration, and it adopts extra large sand as filter medium, and the particle size range of extra large sand is 0.2mm ~ 2.0mm, and the wall thickness of filter screen is 1.7 ~ 2.0mm.
In a preferred embodiment, in described transverse pipe, intake pipe and outlet pipe are also set, one end of described intake pipe is connected with water intake, the other end inserts in described first space, and one end of described outlet pipe is connected with water outlet, the other end inserts in described second space.
In a preferred embodiment, the tube wall of the transverse pipe of described purification pipe is formed with one for changing the opening of filter screen, the separable sealing of this opening being provided with top cover, described top cover being provided with the pressure unit for pressurizeing to the tap water in purification pipe; The tail end place of the longitudinal pipe of described purification pipe is formed with a discharge opening, and this separable sealing in discharge opening place is provided with a bottom.
The beneficial effect that the utility model has the water tap switching device of filtering function is: isolate by a filter screen the first space and second space that produce by arranging in purification pipe, to make tap water carry out active filtering from the first spatial flow in the process of second space, there is the advantage of reasonable in design, scientific structure, easy to operate, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water tap switching device in an embodiment with filtering function.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the water tap switching device with filtering function of the present utility model is described in further detail.
Refer to Fig. 1, a kind of water tap switching device with filtering function, it comprises one and is T shape and the purification pipe 10 of internal run-through, and the both ends open place of the transverse pipe of purification pipe 10 is formed with water intake 30 and water outlet 40 respectively, the filter screen 20 of separable placement one in straight barreled in its longitudinal pipe.
Preferably, the first space 11 is formed between the outer side wall and the madial wall of purification pipe 10 of filter screen 20, form second space in filter screen 20,12 tap water sequentially flow through water intake 30, first space 11, filter screen 20, second space 12 and water outlet 30 and discharge.
Filter screen 20 adopts and becomes space filtration, and it adopts extra large sand as filter medium, and the particle size range of extra large sand is 0.2mm ~ 2.0mm, and the wall thickness of filter screen is 1.7 ~ 2.0mm, and it can effectively effectively be isolated the impurity in tap water.
Also arrange intake pipe 31 and outlet pipe 41 in the transverse pipe of purification pipe 10, one end of intake pipe 31 is connected with water intake 30, the other end inserts in the first space 11, one end of outlet pipe 41 is connected with water outlet 40, the other end inserts in second space 12.
The tube wall of the transverse pipe of purification pipe 10 being formed with one for changing the opening of filter screen 20, the separable sealing of this opening is provided with top cover 50, top cover 50 being provided with the pressure unit 60 for pressurizeing to the tap water in purification pipe 10; The tail end place of the longitudinal pipe of purification pipe 10 is formed with a discharge opening, and this separable sealing in discharge opening place is provided with a bottom 70, and the impurity that tap water produces after filtering can be discharged via this discharge opening.
During actual use, water intake is connected with water supply pipe, water outlet is connected with water tap, the tap water of water supply pipe enters the first space 11 of purification pipe 10 inside from water intake 30, and then second space 12 is entered after the filtration of filter screen 20, the water quality now in second space 12 carries out purified treatment, then under the pressure effect of pressure unit 60, water in second space 12 enters in water tap via water outlet 40 again, thus the water after purified treatment can be made to flow out through water tap.
The utility model has the water tap switching device of filtering function, isolate by a filter screen the first space and second space that produce by arranging in purification pipe, to make tap water carry out active filtering from the first spatial flow in the process of second space, there is the advantage of reasonable in design, scientific structure, easy to operate, energy-conserving and environment-protective.
Although carry out in conjunction with above specific embodiment description of the present utility model, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all like this substitute, improve and change be all included in the spirit and scope of attached claim.
Claims (4)
1. one kind has the water tap switching device of filtering function, it is characterized in that, comprise the purification pipe that is T shape, the both ends open place of its transverse pipe is formed with water intake and water outlet respectively, the filter screen of separable placement one in straight barreled in its longitudinal pipe, form the first space between the outer side wall of described filter screen and the madial wall of purification pipe, form second space in described filter screen, tap water sequentially flows through water intake, the first space, filter screen, second space and water outlet and discharges.
2. the water tap switching device with filtering function according to claim 1, it is characterized in that, described filter screen adopts and becomes space filtration, and it adopts extra large sand as filter medium, the particle size range of sea sand is 0.2mm ~ 2.0mm, and the wall thickness of filter screen is 1.7 ~ 2.0mm.
3. the water tap switching device with filtering function according to claim 1, it is characterized in that, in described transverse pipe, intake pipe and outlet pipe are also set, one end of described intake pipe is connected with water intake, the other end inserts in described first space, and one end of described outlet pipe is connected with water outlet, the other end inserts in described second space.
4. the water tap switching device with filtering function according to claim 3, it is characterized in that, the tube wall of the transverse pipe of described purification pipe is formed with one for changing the opening of filter screen, the separable sealing of this opening being provided with top cover, described top cover being provided with the pressure unit for pressurizeing to the tap water in purification pipe; The tail end place of the longitudinal pipe of described purification pipe is formed with a discharge opening, and this separable sealing in discharge opening place is provided with a bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675674.1U CN204942751U (en) | 2015-09-02 | 2015-09-02 | A kind of water tap switching device with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675674.1U CN204942751U (en) | 2015-09-02 | 2015-09-02 | A kind of water tap switching device with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942751U true CN204942751U (en) | 2016-01-06 |
Family
ID=55010180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675674.1U Expired - Fee Related CN204942751U (en) | 2015-09-02 | 2015-09-02 | A kind of water tap switching device with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669263A (en) * | 2016-11-23 | 2017-05-17 | 盐城市星火阀业制造有限公司 | Pressurized strainer valve |
-
2015
- 2015-09-02 CN CN201520675674.1U patent/CN204942751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669263A (en) * | 2016-11-23 | 2017-05-17 | 盐城市星火阀业制造有限公司 | Pressurized strainer valve |
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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: 20160106 Termination date: 20160902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |