CN104565526B - A kind of strainer valve for being provided with rotary inner core - Google Patents
A kind of strainer valve for being provided with rotary inner core Download PDFInfo
- Publication number
- CN104565526B CN104565526B CN201410818744.4A CN201410818744A CN104565526B CN 104565526 B CN104565526 B CN 104565526B CN 201410818744 A CN201410818744 A CN 201410818744A CN 104565526 B CN104565526 B CN 104565526B
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- inner core
- rotary shaft
- rotary
- 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
- 238000001914 filtration Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010865 sewage Substances 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of strainer valve for being provided with rotary inner core, valve body including cylindrical barrel shape, the valve outer wall is respectively provided on two sides with water inlet end, water side, the valve interior wall is provided with a circle filtering screen, filter core is provided with the filtering screen, the filter core socket is on the rotary shaft, the rotary shaft is arranged on the center of valve body, the upper end twist-on of the rotary shaft is on bonnet, the bonnet is connected to the top of valve body, the rotary shaft is provided with one layer of O-ring seal with valve body upper inside wall contact position, the bottom of the valve body is provided with sewage draining exit, the bottom twist-on of the sewage draining exit has blowdown tank.The strainer valve for being provided with rotary inner core of the invention, the filtering inner core that can be rotated is provided with valve inner, and filter effect is good, and is provided with sewage draining exit, blowdown tank, can extend the cleaning frequency of filtering inner core, is had a good application prospect.
Description
Technical field
The present invention relates to a kind of strainer valve for being provided with rotary inner core, belong to valve part technical field.
Background technology
Strainer valve is the device of filtering pretreatment, is musted using the susceptible to plugging engineering goods of hydraulic control valve and precision
The filter plant that must possess, but, the filtering inner core in existing strainer valve body is fixed in valve body, it is impossible to rotating filter effect
It is not good, and, it has not been convenient to blowdown, it is necessary to often carry out is replaced and cleaned filtering inner core, bothersome laborious.
The content of the invention
Technical problem solved by the invention is that filtering inner core is fixed in valve body in traditional strainer valve body, it is impossible to rotated
Filter effect is not good, and, it has not been convenient to blowdown is, it is necessary to often carry out being replaced and cleaned filtering inner core, bothersome laborious problem.This hair
The bright strainer valve for being provided with rotary inner core, the filtering inner core that can be rotated is provided with valve inner, and filter effect is good, and the row of being provided with
Dirty mouth, blowdown tank can extend the cleaning frequency of filtering inner core, have a good application prospect.
To achieve the above object, the technical solution adopted in the present invention is as follows：
A kind of strainer valve for being provided with rotary inner core, it is characterised in that：Valve body including cylindrical barrel shape, the valve outer wall
Be respectively provided on two sides with water inlet end, water side, the valve interior wall is provided with a circle filtering screen, was provided with the filtering screen
Filter filter core, on the rotary shaft, the rotary shaft is arranged on the center of valve body for filter core socket, the rotary shaft it is upper
On bonnet, the bonnet is connected to the top of valve body to end twist-on, and the rotary shaft is provided with valve body upper inside wall contact position
One layer of O-ring seal, the bottom of the valve body is provided with sewage draining exit, and the bottom twist-on of the sewage draining exit has blowdown tank.
A kind of foregoing strainer valve for being provided with rotary inner core, it is characterised in that：A diameter of water inlet end of the water side is straight
2/3rds of footpath.
A kind of foregoing strainer valve for being provided with rotary inner core, it is characterised in that：The top of the filter core is provided with protection
Pad, the protection pad is horizontally set in valve body.
A kind of foregoing strainer valve for being provided with rotary inner core, it is characterised in that：The filter core is fiber-reactive carbon filtration
Core.
A kind of foregoing strainer valve for being provided with rotary inner core, it is characterised in that：One layer of filtering is additionally provided with the sewage draining exit
Net.
A kind of foregoing strainer valve for being provided with rotary inner core, it is characterised in that：The outward flange of the bonnet is provided with a circle just
In the non-slip texture of twist-on.
The beneficial effects of the invention are as follows：The strainer valve for being provided with rotary inner core of the invention, being provided with valve inner to revolve
The filtering inner core for turning, filter effect is good, and is provided with sewage draining exit, blowdown tank, can extend the cleaning frequency of filtering inner core, with good
Good application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the strainer valve for being provided with rotary inner core of the invention.
The implication marked in accompanying drawing is as follows：
1：Valve body；2：Water inlet end；3：Water side；4：Filtering screen；5：Filter core；6：Rotary shaft；7：Bonnet；8：Sealing
Cushion rubber；9：Sewage draining exit；10：Blowdown tank；11:Screen pack；12：Protection backing plate.
Specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Fig. 1, a kind of strainer valve for being provided with rotary inner core, including cylindrical barrel shape valve body 1, the outer wall of valve body 1
It is respectively provided on two sides with water inlet end 2, water side 3,2/3rds of the diameter of a diameter of water inlet end 2 of water side 3, meet hydrodynamics
Design, it is ensured that water is fully filtered in strainer valve, and the inwall of valve body 1 is provided with a circle filtering screen 4, realizes first filtering, filtering
Filter core 5 is provided with guard 4, filter core 5 is socketed in rotary shaft 6, during filtering, under the impact of flow, can be in rotation
Rotated in rotating shaft 6, improve filter effect, rotary shaft 6 is arranged on the center of valve body 1, and the upper end twist-on of rotary shaft 6 is in bonnet
On 7, bonnet 7 is connected to the top of valve body 1, and rotary shaft 6 is provided with one layer of O-ring seal 8 with the upper inside wall contact position of valve body 1, increases
The sealing effectiveness of valve body, the bottom of valve body 1 is provided with sewage draining exit 9, and the bottom twist-on of sewage draining exit 9 has blowdown tank 10, and filter core 5 exists
During rotation, dirt is realized, and extends the cleaning frequency of filter core 5, in scale precipitation blowdown tank 10, is also set at sewage draining exit 9
There is one layer of screen pack 11, carry out sewage draining exit 9 when filtering is stopped, by opening blowdown tank 10 cleans, and the top of filter core 5 sets
There is protection pad 12, protection pad 12 is horizontally set in valve body 1, and protection filter core 5 does not teetertotter in filtering, mistake
Filter filter core 5 is fiber activated carbon filter elements, and good filtration effect, cost is cheap, and the outward flange of bonnet 7 is provided with a circle and is easy to the anti-of twist-on
Sliding lines, facilitates unloading, carries out the replacing of filter core 5.
In sum, the strainer valve for being provided with rotary inner core of the invention, is provided with the filtering that can be rotated in valve inner
Core, filter effect is good, and is provided with sewage draining exit, blowdown tank, can extend the cleaning frequency of filtering inner core, preceding with good application
Scape.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (4)
1. a kind of strainer valve for being provided with rotary inner core, it is characterised in that：Valve body including cylindrical barrel shape（1）, the valve body（1）
Outer wall is respectively provided on two sides with water inlet end（2）, water side（3）, the valve body（1）Inwall is provided with a circle filtering screen（4）, it is described
Filtering screen（4）Inside it is provided with filter core（5）, the filter core（5）It is socketed in rotary shaft（6）On, the rotary shaft（6）If
Put in valve body（1）Center, the rotary shaft（6）Upper end twist-on in bonnet（7）On, the bonnet（7）It is connected to valve
Body（1）Top, the rotary shaft（6）With valve body（1）Upper inside wall contact position is provided with one layer of O-ring seal（8）, the valve body
（1）Bottom be provided with sewage draining exit（9）, the sewage draining exit（9）Bottom twist-on have blowdown tank（10）, the filter core（5）'s
Top is provided with protection pad（12）, the protection pad（12）It is horizontally set on valve body（1）It is interior, the water side（3）Diameter
It is water inlet end（2）2/3rds of diameter.
2. a kind of strainer valve for being provided with rotary inner core according to claim 1, it is characterised in that：The filter core（5）
It is fiber activated carbon filter elements.
3. a kind of strainer valve for being provided with rotary inner core according to claim 1, it is characterised in that：The sewage draining exit（9）Place
It is additionally provided with one layer of screen pack（11）.
4. a kind of strainer valve for being provided with rotary inner core according to claim 1, it is characterised in that：The bonnet（7）It is outer
Edge is provided with the non-slip texture that a circle is easy to twist-on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410818744.4A CN104565526B (en) | 2014-12-25 | 2014-12-25 | A kind of strainer valve for being provided with rotary inner core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410818744.4A CN104565526B (en) | 2014-12-25 | 2014-12-25 | A kind of strainer valve for being provided with rotary inner core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104565526A CN104565526A (en) | 2015-04-29 |
| CN104565526B true CN104565526B (en) | 2017-06-16 |
Family
ID=53082265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410818744.4A Expired - Fee Related CN104565526B (en) | 2014-12-25 | 2014-12-25 | A kind of strainer valve for being provided with rotary inner core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565526B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465387B (en) * | 2016-01-19 | 2018-05-22 | 青岛华冠阀门有限公司 | A kind of novel dual-purpose valve |
| CN106380013A (en) * | 2016-11-22 | 2017-02-08 | 郑明坤 | Original ecological water purification filter |
| CN112557154B (en) * | 2020-12-03 | 2024-04-16 | 深圳市步锐生物科技有限公司 | Device for mass spectrum to relieve sample injection capillary pollution |
| CN114001166A (en) * | 2021-11-19 | 2022-02-01 | 江苏永丰电器仪表有限公司 | An anti-clogging straight-through globe valve with multi-stage filtration processing function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355186Y (en) * | 1998-12-22 | 1999-12-22 | 王海涛 | Clean water valve for enabling to discharge wastewater |
| CN101596407A (en) * | 2009-07-13 | 2009-12-09 | 张翼鹏 | The bypass filtration device of band backwash |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048167A (en) * | 1990-04-17 | 1991-01-02 | 自贡高压阀门总厂研究所 | The pot strainer of energy pigging |
| KR100214710B1 (en) * | 1996-12-30 | 1999-08-02 | 진용환 | Apparatus for filtration |
| CN2799043Y (en) * | 2005-06-29 | 2006-07-26 | 金章明 | Long-active tap water filter capable of discharging contamination without dismantling thereof |
| CN2907833Y (en) * | 2006-03-24 | 2007-06-06 | 刘冰 | On-line dirt clenning filtering valve |
| CN201318466Y (en) * | 2008-12-11 | 2009-09-30 | 宁波志清实业有限公司 | Ball valve with filtrating device |
| CN203703288U (en) * | 2014-02-14 | 2014-07-09 | 奉化晨光威腾自动化机械有限公司 | Filter pressure reducing valve |
| CN203899253U (en) * | 2014-06-27 | 2014-10-29 | 上海鹭发电气(集团)有限公司 | Filter for engine oil cooling system |
| CN204403558U (en) * | 2014-12-25 | 2015-06-17 | 苏州用朴合金工具有限公司 | A kind of filter tap being provided with rotary inner core |
-
2014
- 2014-12-25 CN CN201410818744.4A patent/CN104565526B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355186Y (en) * | 1998-12-22 | 1999-12-22 | 王海涛 | Clean water valve for enabling to discharge wastewater |
| CN101596407A (en) * | 2009-07-13 | 2009-12-09 | 张翼鹏 | The bypass filtration device of band backwash |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104565526A (en) | 2015-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171225 |