CN207122631U - A kind of Filtering ball valve - Google Patents
A kind of Filtering ball valve Download PDFInfo
- Publication number
- CN207122631U CN207122631U CN201720831053.7U CN201720831053U CN207122631U CN 207122631 U CN207122631 U CN 207122631U CN 201720831053 U CN201720831053 U CN 201720831053U CN 207122631 U CN207122631 U CN 207122631U
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- CN
- China
- Prior art keywords
- valve
- filter core
- filter
- inner barrel
- outer cylinder
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Abstract
The utility model discloses a kind of Filtering ball valve,Aim to provide a kind of Filtering ball valve with multiple filtration and good filtration effect,Its drip irrigation device is a kind of Filtering ball valve,Including valve body,Water inlet end and water side,The valve body includes the valve ball installation cavity for being placed in water inlet end,Body wall is provided with the filter chamber being placed between valve ball installation cavity and water side,The one end of filter chamber away from valve body is obliquely installed to water outlet extreme direction,Filter core is provided with filter chamber,Filter core includes inner barrel and outer cylinder body,Filter opening is equipped with inner barrel and outer cylinder body,Nonwoven layer is provided between inner barrel and outer cylinder body,Nonwoven layer is double-decker,Filling activated carbon granule in nonwoven layer,Filter core one end is openend,Openend connects with valve ball installation cavity,The filter core other end is provided with end cap,End cap is threadedly coupled with outer cylinder body,Sponge block is provided with inner barrel,The one end of filter chamber away from valve body is provided with blocking cap,The utility model is applied to valve technology field.
Description
Technical field
A kind of valve technology field is the utility model is related to, more specifically, it relates to a kind of Filtering ball valve.
Background technology
Ball valve is generally made up of valve body, valve rod, handle and the valve ball that is arranged in valve body, and valve rod one end is connected with valve ball,
The other end is connected with handle, in use, can be rotated by rotational handle come band ovable valve stem and valve ball, is realized connection or is blocked valve body
The purpose of interior medium flow channels, existing ball valve does not have filtration generally, or is carried out by single screen pack
Filter, poor filtration effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing one kind has multiple filtration and filtering
The good Filtering ball valve of effect.
To achieve the above object, the utility model provides following technical scheme：A kind of Filtering ball valve, including valve body, enter
Water end (W.E.) and water side, it is characterized in that：The valve body includes the valve ball installation cavity for being placed in water inlet end, and body wall is provided with and is placed in valve
Filter chamber between ball installation cavity and water side, the one end of filter chamber away from valve body are obliquely installed to water outlet extreme direction, filter chamber
Interior to be provided with filter core, filter core includes inner barrel and outer cylinder body, is equipped with filter opening on inner barrel and outer cylinder body, inner barrel and outer cylinder body it
Between be provided with nonwoven layer, nonwoven layer is double-decker, and filling activated carbon granule in nonwoven layer, filter core one end is openend,
Openend is connected with valve ball installation cavity, and the filter core other end is provided with end cap, and end cap is threadedly coupled with outer cylinder body, and sea is provided with inner barrel
Continuous block, the one end of filter chamber away from valve body are provided with blocking cap.
By using above-mentioned technical proposal, ball valve installation cavity is used for mounting ball valve, the sealing of application valve body and water flowing, filter core
Water body in valve body is played a role in filtering, because the one end of filter chamber away from valve body is obliquely installed to water outlet extreme direction, water body
Impact great efforts to filter core, filtering rate is high, and sponge block has good adsorptivity, the work tentatively filtered is played to water body
With nonwoven layer plays a part of essence filtering to water body, and activated carbon further can rise to the peculiar smell in water body and harmful substance
To suction-operated, play a part of multiple filtration, and good filtration effect, inner barrel and outer cylinder body can play more to nonwoven layer
Good sizing and fixation, end cap are easy to take out the non-woven fabrics in filter core.
The utility model is further arranged to：The postive stop baffle contradicted with filter core one end is provided with the valve body, filter core is another
One end and blocking cap contradict, and the conflict end of filter core and postive stop baffle is provided with elastomeric pad, are additionally provided with postive stop baffle and cushion
The locating ring that piece contradicts.
By using above-mentioned technical proposal, filter core both ends are contradicted by postive stop baffle and blocking cap fix respectively, elastomeric pad
And the cooperation increase of locating ring can increase the sealing between filter core and postive stop baffle, and increase the mounting stability of filter core.
The utility model is further arranged to：The sponge block towards the one side of filter core openend be in indent dome-type knot
Structure.
By using above-mentioned technical proposal, indent dome-type structure, the filter area of sponge block can be increased, improve filtering
Effect.
The utility model is further arranged to：One end that the filter chamber is connected with blocking cap is provided with annular groove, in annular groove
Provided with sealing ring, sealing ring includes being respectively placed in the first sealed wall and the second sealed wall inside and outside sealing ring, the first sealed wall and
Second sealed wall is along sealing ring axial direction undulate structure setting.
By using above-mentioned technical proposal, when blocking cap is connected with filter chamber, extruding is produced to sealing ring, due to sealing ring
The structure of first sealed wall and the second sealed wall, sealing ring are more easy to stress and produce deformation, then sealing ring radial contraction, axially swollen
It is swollen, increase the conflict power between sealing ring and annular groove, and the conflict power between sealing ring and blocking cap, so as to increase sealing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Filtering ball valve embodiment of the utility model.
Fig. 2 is the structural representation of filter core in a kind of Filtering ball valve embodiment Fig. 1 of the utility model.
Fig. 3 is the structural representation of sealing ring in a kind of Filtering ball valve embodiment Fig. 1 of the utility model.
Embodiment
It is described further referring to figs. 1 to a kind of Filtering ball valve embodiment of 3 pairs of the utility model.
A kind of Filtering ball valve, including valve body 1, water inlet end 2 and water side 3, it is characterized in that：The valve body 1 include be placed in into
The valve ball installation cavity 4 of water end (W.E.) 2, the side wall of valve body 1 are provided with the filter chamber 5 being placed between valve ball installation cavity 4 and water side 3, filtering
The one end of chamber 5 away from valve body 1 is obliquely installed to the direction of water side 3, filter core is provided with filter chamber 5, filter core is including inner barrel 6 and outside
Filter opening is equipped with cylinder 7, inner barrel 6 and outer cylinder body 7, nonwoven layer 8, nonwoven layer are provided between inner barrel 6 and outer cylinder body 7
8 be double-decker, fills activated carbon granule in nonwoven layer 8, filter core one end is openend, and openend connects with valve ball installation cavity 4
Logical, the filter core other end is provided with end cap 9, and end cap 9 is threadedly coupled with outer cylinder body 7, is provided with sponge block 10 in inner barrel 6, filter chamber 5 is remote
One end from valve body 1 is provided with blocking cap 11.
By using above-mentioned technical proposal, ball valve installation cavity is used for mounting ball valve, the sealing of application valve body 1 and water flowing, filter
Core plays a role in filtering to the water body in valve body 1, is set because the one end of filter chamber 5 away from valve body 1 tilts to the direction of water side 3
Put, impact great efforts of the water body to filter core, filtering rate is high, and sponge block 10 has good adsorptivity, water body played tentatively
The effect of filtering, nonwoven layer 8 play a part of essence filtering to water body, and activated carbon further to the peculiar smell in water body and can have
Evil material plays suction-operated, plays a part of multiple filtration, and good filtration effect, inner barrel 6 and outer cylinder body 7 can be to nonwovens
Layer of cloth 8 plays preferably sizing and fixed, and end cap 9 is easy to take out the non-woven fabrics in filter core.
The utility model is further arranged to：The postive stop baffle 12 contradicted with filter core one end, filter core are provided with the valve body 1
The other end contradicts with blocking cap 11, and the conflict end of filter core and postive stop baffle 12 is provided with elastomeric pad 13, is also set on postive stop baffle 12
There is the locating ring 14 contradicted with elastomeric pad 13.
By using above-mentioned technical proposal, filter core both ends are contradicted by postive stop baffle 12 and blocking cap 11 fix respectively, elasticity
The cooperation increase of pad 13 and locating ring 14 can increase the sealing between filter core and postive stop baffle 12, and increase the peace of filter core
Fill stability.
The utility model is further arranged to：The sponge block 10 towards the one side of filter core openend be in indent dome-type knot
Structure.
By using above-mentioned technical proposal, indent dome-type structure, the filter area of sponge block 10 can be increased, improved
Filter effect.
The utility model is further arranged to：One end that the filter chamber 5 is connected with blocking cap 11 is provided with annular groove, annular groove
Interior to be provided with sealing ring 15, sealing ring 15 includes being respectively placed in the first sealed wall and the second sealed wall inside and outside sealing ring 15, and first
Sealed wall and the second sealed wall are along the axial undulate structure setting of sealing ring 15.
By using above-mentioned technical proposal, when blocking cap 11 is connected with filter chamber 5, extruding is produced to sealing ring 15, due to close
First sealed wall of seal ring 15 and the structure of the second sealed wall, sealing ring 15 are more easy to stress and produce deformation, then the radial direction of sealing ring 15
Shrink, axial expansion, increase the conflict power between sealing ring 15 and annular groove, and the conflict power between sealing ring 15 and blocking cap 11,
So as to increase sealing.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of Filtering ball valve, including valve body, water inlet end and water side, it is characterized in that：The valve body includes being placed in water inlet end
Valve ball installation cavity, body wall are provided with the filter chamber being placed between valve ball installation cavity and water side, and filter chamber is away from valve body
One end is obliquely installed to water outlet extreme direction, is provided with filter core in filter chamber, filter core includes inner barrel and outer cylinder body, inner barrel and outer barrel
Filter opening is equipped with body, nonwoven layer is provided between inner barrel and outer cylinder body, nonwoven layer is double-decker, is filled out in nonwoven layer
Activated carbon granule is filled, filter core one end is openend, and openend connects with valve ball installation cavity, and the filter core other end is provided with end cap, end cap
It is threadedly coupled with outer cylinder body, is provided with sponge block in inner barrel, the one end of filter chamber away from valve body is provided with blocking cap.
2. a kind of Filtering ball valve according to claim 1, it is characterized in that：It is provided with what is contradicted with filter core one end in the valve body
Postive stop baffle, the filter core other end and blocking cap contradict, and the conflict end of filter core and postive stop baffle is provided with elastomeric pad, on postive stop baffle
It is additionally provided with the locating ring contradicted with elastomeric pad.
3. a kind of Filtering ball valve according to claim 1, it is characterized in that：One side of the sponge block towards filter core openend
In indent dome-type structure.
4. a kind of Filtering ball valve according to claim 1, it is characterized in that：On one end that the filter chamber is connected with blocking cap
Provided with annular groove, sealing ring is provided with annular groove, sealing ring includes being respectively placed in the first sealed wall and the second sealing inside and outside sealing ring
Wall, the first sealed wall and the second sealed wall are along sealing ring axial direction undulate structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831053.7U CN207122631U (en) | 2017-07-10 | 2017-07-10 | A kind of Filtering ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831053.7U CN207122631U (en) | 2017-07-10 | 2017-07-10 | A kind of Filtering ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122631U true CN207122631U (en) | 2018-03-20 |
Family
ID=61612409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831053.7U Active CN207122631U (en) | 2017-07-10 | 2017-07-10 | A kind of Filtering ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626458A (en) * | 2018-06-06 | 2018-10-09 | 浙江盾运实业有限公司 | Combustion gas filter device |
| CN108721990A (en) * | 2018-04-17 | 2018-11-02 | 永嘉县恒正阀门有限公司 | A kind of enhancing y-type filter |
-
2017
- 2017-07-10 CN CN201720831053.7U patent/CN207122631U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721990A (en) * | 2018-04-17 | 2018-11-02 | 永嘉县恒正阀门有限公司 | A kind of enhancing y-type filter |
| CN108721990B (en) * | 2018-04-17 | 2020-08-07 | 永嘉县恒正阀门有限公司 | Enhanced Y-shaped filter |
| CN108626458A (en) * | 2018-06-06 | 2018-10-09 | 浙江盾运实业有限公司 | Combustion gas filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317600 port city, Yuhuan City, Taizhou, Zhejiang Patentee after: Yuhuan Chuanye Valve Co., Ltd. Address before: 317607 Taizhou port industrial city, Yuhuan County, Zhejiang Province Patentee before: Yuhuan County biography Valve Co., Ltd. |
|
| CP03 | Change of name, title or address |