CN2568273Y - Water purifying filter net - Google Patents
Water purifying filter net Download PDFInfo
- Publication number
- CN2568273Y CN2568273Y CN 02265825 CN02265825U CN2568273Y CN 2568273 Y CN2568273 Y CN 2568273Y CN 02265825 CN02265825 CN 02265825 CN 02265825 U CN02265825 U CN 02265825U CN 2568273 Y CN2568273 Y CN 2568273Y
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- CN
- China
- Prior art keywords
- water
- filter core
- water purifying
- purifying
- crossing
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- 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
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- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a water purifying and filtering valve which belongs to the field of water treatment. The utility model solves the problems of complicated structure, inconvenient replacement of filtering element, less water output, etc. existing in the existing water purifier. The water purifying and filtering valve comprises a body with a water purifying cavity, and a water inlet pipe and a water outlet pipe which are connected with the body, wherein the water inlet pipe and the water outlet pipe are both communicated with the water purifying cavity, and a cover which is connected with the body and can be disassembled is arranged on the body; a filter element is arranged in the water purifying cavity, a water inlet hole of the filter element is communicated with the water inlet pipe and a water outlet hole of the filter element is communicated with the water outlet pipe. The filer element is positioned in the middle of the water purifying cavity, and an annular filter screen can also be arranged in a gap between the filter element and the inner side of the body. The utility model has the advantage that because the cover and the filter element both have disassembled structure, the filter element can be conveniently washed or replaced so that the water purifying and filtering valve can keep a good water purifying effect. The utility model has the advantages of small volume, simple structure and high practical value.
Description
Technical field
The utility model belongs to water treatment field, particularly a kind of utensil with water purification function.
Background technology
Along with the environmental pollution that industrial expansion brought, water quality is also contaminated gradually.Therefore, Running-water Company carried out various strict processing to water when, various types of household water filter tools also constantly produced.Existing Water purifier exists problems such as complex structure, volume are big, installation and maintenance inconvenience usually.In addition, change inconvenience owing to cross filter core, in use for some time, filtrate such as the silt particle in the water, impurity can be blocked filter core, and the water yield of water purifier is diminished, and influence user's normal use; Simultaneously, these filtrate are deposited in crossing filter core, can become new pollution sources on the contrary, make current be subjected to secondary pollution.
Summary of the invention
The purpose of this utility model is at the existing the problems referred to above of existing Water purifier, and a kind of water purifying strainer valve of new structure is provided, and makes it have characteristics simple in structure, that filter core is changed conveniently excessively, cleaning water is high, water yield is big.
For achieving the above object, the utility model has adopted following technical proposal: this water purifying strainer valve comprises that one has the body of water-purifying cavity, the water inlet pipe that links to each other with body and outlet pipe, water inlet pipe and outlet pipe all communicate with water-purifying cavity, a lid that links and can shirk with body is arranged on the body, be provided with filter core in the water-purifying cavity, the inlet opening of crossing filter core communicates with water inlet pipe, and the apopore of crossing filter core communicates with outlet pipe.
In above-mentioned water purifying strainer valve, described lid connects with body by screw thread.Preferably between lid and body, establish a sealing ring, leakage phenomenon occurs to prevent the connection place between body and the lid.
In above-mentioned water purifying strainer valve, cross the centre that filter core is positioned at water-purifying cavity, the connection place of crossing filter core and body is positioned at the bottom of water-purifying cavity.Usually crossing filter core connects with body by screw thread.
In above-mentioned water purifying strainer valve, the top of crossing filter core is the inlet opening, and the bottom is an apopore, and water inlet pipe communicates with crossing the filter core inlet opening with space between the body inboard by crossing filter core, outlet pipe bottom body with the apopore of filter core communicate.
In above-mentioned water purifying strainer valve, can also establish a circular filter net in the gap of crossing between filter core and the body inboard.This screen pack carries out coarse filtration to the current that pass through, and bigger particles such as some silt particles in the current, granule foreign can be blocked, and avoids entering in the filter core, thereby can prolong service life of filter core.
Compared with prior art, advantage of the present utility model is:
1,,, make this water purifying strainer valve keep purifying water effect preferably therefore to the cleaning of filter core or change very conveniently because lid and cross filter core and all have removable lining structure.
2, crossing the screen pack that is provided with between filter core and the body inboard, current are carried out coarse filtration, when prolonging filter core service life, also improved the quality of water purification.
3, the small product size of this water purifying strainer valve is little, simple in structure, has higher utility.
Description of drawings
Fig. 1 is the cross-sectional view of the water purifying strainer valve that provides of the utility model.
Fig. 2 is the profile schematic diagram of the water purifying strainer valve that provides of the utility model.
Among the figure, 1, body; 2, lid; 20, convex shoulder; 3, water inlet pipe; 4, outlet pipe; 5, cross filter core; 50, inlet opening; 51, apopore; 6, water-purifying cavity; 7, sealing ring; 8, filter screen.
The specific embodiment
As depicted in figs. 1 and 2, the water purifying strainer valve that provides of the utility model comprises body 1, lid 2, water inlet pipe 3, outlet pipe 4 and crosses filter core 5.The water-purifying cavity 6 that a near cylindrical is arranged in the body 1.Lid 2 connects with body 1 by screw thread.Be provided with the zero shape rubber seal 7 that seals between lid 2 and the body 1.In the present embodiment, inlet opening 3, apopore 4 all are connected as a single entity with body 1, and inlet opening 3 and apopore 4 are on same axis.
As shown in Figure 1, cross filter core 5 and connect with body 1 by screw thread, its connection place is positioned at the bottom of water-purifying cavity 6.The inlet opening 50 of crossing filter core 5 tops communicates with water inlet pipe 3, and the apopore 51 of crossing filter core 5 bottoms communicates with outlet pipe 4.Crossing filter core 5 in this water purifying strainer valve is the normal parts of changing, and promptly unloads after water purifying strainer valve uses a period of time, is replaced by the new filter core 5 of crossing.
In the present embodiment, establish a screen pack 8 in the gap of crossing between filter core 5 and body 1 inboard.This screen pack 8 be shaped as annular, be located at the connection place of body 1 and lid 2, and the medial surface of lid 2 has convex shoulder 20, this convex shoulder 20 is pressed on the screen pack 8, makes screen pack 8 obtain the location.Because being in current, this screen pack 8 entered filter core 5 position before, thus play the effect of current being carried out coarse filtration, thus prolonged the service life that crosses filter core 5.In daily use, clean as long as regularly take out screen pack 8.
The general volume of the product of this water purifying strainer valve is less, both can be connected to the water inlet manifold place of pipeline, also can directly be connected on the water side of running water.
Claims (9)
1, a kind of water purifying strainer valve, it comprises that one has the body (1) of water-purifying cavity (6), the water inlet pipe (3) that links to each other with body (1) and outlet pipe (4), water inlet pipe (3) and outlet pipe (4) all communicate with water-purifying cavity (6), it is characterized in that the lid (2) that has one to link and can shirk on the described body (1) with body (1), be provided with filter core (5) in the water-purifying cavity (6), the inlet opening (50) of crossing filter core (5) communicates with water inlet pipe (3), and the apopore (51) of crossing filter core (5) communicates with outlet pipe (4).
2, water purifying strainer valve according to claim 1 is characterized in that described lid (2) connects with body (1) by screw thread.
3, water purifying strainer valve according to claim 2 is characterized in that being provided with sealing ring (7) between lid (2) and body (1).
4, according to claim 1,2 or 3 described water purifying strainer valves, it is characterized in that the described centre that filter core (5) is positioned at water-purifying cavity (6) of crossing, the connection place of crossing filter core (5) and body (1) is positioned at the bottom of water-purifying cavity (6).
5, water purifying strainer valve according to claim 4 is characterized in that the described filter core (5) of crossing connects with body (1) by screw thread.
6, water purifying strainer valve according to claim 4, it is characterized in that the described top of crossing filter core (5) is inlet opening (50), the bottom is apopore (51), the space that water inlet pipe (3) passed through between filter core (5) and body (1) inboard communicates with crossing filter core (5) inlet opening (50), and outlet pipe (4) communicates with the apopore (51) of filter core (5) excessively by body (1) bottom.
7, water purifying strainer valve according to claim 6 is characterized in that establishing a circular filter net (8) in the gap of crossing between filter core (5) and body (1) inboard.
8,, it is characterized in that described inlet opening (3) and apopore (4) are on same axis according to claim 1,2 or 3 described water purifying strainer valves.
9, water purifying strainer valve according to claim 7 is characterized in that described screen pack (8) is located at the connection place of body (1) and lid (2), and the medial surface of lid (2) has convex shoulder (20), and this convex shoulder (20) is pressed on the screen pack (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265825 CN2568273Y (en) | 2002-07-25 | 2002-07-25 | Water purifying filter net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265825 CN2568273Y (en) | 2002-07-25 | 2002-07-25 | Water purifying filter net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568273Y true CN2568273Y (en) | 2003-08-27 |
Family
ID=33731772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02265825 Expired - Fee Related CN2568273Y (en) | 2002-07-25 | 2002-07-25 | Water purifying filter net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568273Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390583A (en) * | 2016-10-08 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Filter |
| CN108626458A (en) * | 2018-06-06 | 2018-10-09 | 浙江盾运实业有限公司 | Combustion gas filter device |
| CN110921784A (en) * | 2019-12-31 | 2020-03-27 | 西安工程大学 | Water purifying equipment |
-
2002
- 2002-07-25 CN CN 02265825 patent/CN2568273Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390583A (en) * | 2016-10-08 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Filter |
| CN108626458A (en) * | 2018-06-06 | 2018-10-09 | 浙江盾运实业有限公司 | Combustion gas filter device |
| CN110921784A (en) * | 2019-12-31 | 2020-03-27 | 西安工程大学 | Water purifying equipment |
| CN110921784B (en) * | 2019-12-31 | 2023-10-17 | 西安工程大学 | Water purifying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |