CN206830857U - A kind of detachable removal of impurities ball valve - Google Patents
A kind of detachable removal of impurities ball valve Download PDFInfo
- Publication number
- CN206830857U CN206830857U CN201720534696.5U CN201720534696U CN206830857U CN 206830857 U CN206830857 U CN 206830857U CN 201720534696 U CN201720534696 U CN 201720534696U CN 206830857 U CN206830857 U CN 206830857U
- Authority
- CN
- China
- Prior art keywords
- removal
- valve
- impurities
- valve body
- bonnet
- 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
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Abstract
It the utility model is related to a kind of detachable removal of impurities ball valve, including spherical valve core, valve body, bonnet and spherical valve core controller, spherical valve core is installed within valve body, runner is provided with valve body and bonnet, valve seat is provided with runner, spherical valve core controller is set with spherical valve core linkage, it includes drive device and valve rod, tunnel inlets are provided with valve body, bonnet is provided with the runner exit relative with valve body upper runner import, annular groove is provided with runner exit, the removal of impurities portion being adapted with annular groove shape size is provided with annular groove, removal of impurities portion includes support and rack-mount filter screen, support is installed on annular groove inner circumferential, filter screen is double-layer leaching net, double-layer leaching net is internally provided with activated carbon granule.Using such scheme, there is provided a kind of detachable removal of impurities ball valve of one kind for playing a part of completely cutting off impurity for the fluid containing impurity.
Description
Technical field
It the utility model is related to a kind of ball valve, and in particular to a kind of detachable removal of impurities ball valve.
Background technology
Ball valve is a kind of opening and closing element（Spheroid）Driven by valve rod, and the valve to be rotated around ball valve axis.And ball valve
Because its flow resistance is small and widely used.
It includes spherical valve core, valve body, bonnet and spherical valve core controller to present ball valve on the market, and spherical valve core is installed
Between bonnet and valve body, bonnet, by sealing matching design, is provided with valve body and bonnet and closed by spherical valve core with valve body
Or the runner opened, the valve seat coordinated with spherical valve core sealing, spherical valve core controller and spherical valve core are provided with runner
Linkage is set, and its valve rod for including the drive device of rotation spherical valve element and connecting drive device and spherical valve core, passes through the drive
Dynamic device can make spheroid close and connect runner, play control action.
Traditional ball valve can only convection body carry out keying effect, but it is miscellaneous to play isolation for the fluid containing impurity
The effect of matter.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model be to provide it is a kind of for the fluid containing impurity
Play a part of the detachable removal of impurities ball valve of one kind for completely cutting off impurity.
To achieve the above object, the utility model provides following technical scheme：Including spherical valve core, valve body, bonnet and
Spherical valve core controller, spherical valve core are installed within valve body, are provided with valve body and bonnet and are closed or opened by spherical valve core
The runner opened, the valve seat coordinated with spherical valve core sealing is provided with runner, and spherical valve core controller links with spherical valve core and set
Put, its valve rod for including the drive device of rotation spherical valve element and connecting drive device and spherical valve core, it is characterised in that：It is described
Valve body on be provided with tunnel inlets, described bonnet is provided with the runner exit relative with valve body upper runner import, described
Annular groove is provided with runner exit, the removal of impurities portion being adapted with annular groove shape size, institute are provided with described annular groove
The removal of impurities portion stated includes support and rack-mount filter screen, and described support is installed on annular groove inner circumferential, described filter screen
For double-layer leaching net, described double-layer leaching net is internally provided with activated carbon granule.
By using above-mentioned technical proposal, the design of removal of impurities portion Inner filter net, effective isolation is served to large-scale particle and is made
With, in addition, activated carbon granule is fixed within double-layer leaching net, prevents activated carbon granule to be lost in runner, and activity
Charcoal serves suction-operated for fluid media (medium) gas, inorganic or organic substance and colloidal solid, improves Water quality.
The utility model is further arranged to：Described runner exit is additionally provided with the capping of removal of impurities portion, described removal of impurities portion
Between the capping of removal of impurities portion and bonnet, described removal of impurities portion, the capping of removal of impurities portion and bonnet are bolted, and described removes
Miscellaneous portion's capping is provided with the bolt head groove placed for bolt head away from removal of impurities portion side.
By using above-mentioned technical proposal, the capping of removal of impurities portion and bolted design, removal of impurities portion is set integrally to dismantle
Installation, is conveniently replaceable removal of impurities portion.In addition, the design of removal of impurities portion capping inner bolt head groove, make bolt will dew after installing
Bolt head groove outside is put within the capping of removal of impurities portion, prevents from causing bonnet can not be with Pipe installing because bolt head groove is exposed.
The utility model is further arranged to：The first sealing ring is provided between described bonnet and removal of impurities portion, it is described
The second sealing ring is provided between removal of impurities portion and the capping of removal of impurities portion, described bonnet is fixedly installed the first sealing ring keeper,
The first described sealing ring keeper is located at the first sealing ring periphery, and the capping of described removal of impurities portion is fixedly installed the second sealing ring
Keeper, the second described sealing ring keeper are located at the second sealing ring periphery.
By using above-mentioned technical proposal, double-layer seal rings are set between bonnet, removal of impurities portion and the capping of removal of impurities portion and matched somebody with somebody
Bolt connection is closed, effectively seals runner, prevents fluid media (medium) from covering bolt hole by removal of impurities portion and causing to reveal to overflow.
The utility model is further arranged to：Valve body is provided with the valve rod punched out passed for valve rod, and described valve rod is worn
Filler is provided with portalling, described filler is squeezed between valve body and valve rod, and described valve rod punched out is located at below filler
The filler keeper for filler positioning is provided with, the filler pressure moved along valve rod punched out is provided with described valve rod punched out
Lid, described gland are squeezed in above filler, and described gland is provided with and valve body spiral shell along valve rod punched out direction
The bolt that line coordinates, the head of the bolt above gland with offseting.
By using above-mentioned technical proposal, the design of filler, valve inner space and the external world are effectively sealed, makes integral valve
Body will not produce leakage phenomenon.The design of packaged type gland, sealing is even more played to different filler materials, depth and is made
With.Bolt-connection design makes filler squeezed tight play double sealing effect between valve body and valve rod, sealing more may be used
Lean on, the reliable sealing of the filler effectively ensured under any circumstance.
The utility model is further arranged to：Bonnet and valve body are connected by stud, described bonnet and valve body
Junction is provided with rubber washer.
By using above-mentioned technical proposal, bolt connection uses stud, convenient detachable and strong using stud
The design of tension compression more convenient dismounting when being worn on the premise of improving valve use intensity simultaneously.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model embodiment.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail.
As shown in figure 1, the utility model discloses a kind of detachable removal of impurities ball valve, including spherical valve core, valve body 1, bonnet 2
And spherical valve core controller 4, spherical valve core 3 are installed within valve body 1, it is provided with valve body 1 and bonnet 2 by the envelope of spherical valve core 3
The runner 11 for closing or opening, is provided with the valve seat 6 coordinated with the sealing of spherical valve core 3 in runner 11, spherical valve core controller 4 with
The linkage of spherical valve core 3 is set, and it includes the drive device 41 of rotation spherical valve element 3 and connects drive device 41 and spherical valve core
Valve rod 42, tunnel inlets 11 is provided with valve body 1, bonnet 2 is provided with the runner exit relative with the upper runner import 11 of valve body 1
21, annular groove 22 is provided with runner exit 21, and the removal of impurities being adapted with the shape size of annular groove 22 is provided with annular groove 22
Portion 23, removal of impurities portion 23 include support 231 and the filter screen 232 on support 231, and support 231 is installed on the inner circumferential of annular groove 22,
Filter screen 232 is double-layer leaching net 232, and double-layer leaching net 232 is internally provided with activated carbon granule 233.Runner exit 21, which is additionally provided with, to be removed
Miscellaneous portion's capping 24, removal of impurities portion 23 are arranged between removal of impurities portion capping 24 and bonnet 2, removal of impurities portion 23, removal of impurities portion capping 24 and bonnet 2
It is bolted, removal of impurities portion capping 24 is provided with the bolt head groove 241 placed for bolt head away from the side of removal of impurities portion 23.Bonnet
The first sealing ring 25 is provided between 2 and removal of impurities portion 23, the second sealing ring is provided between removal of impurities portion 23 and removal of impurities portion capping 24
26, bonnet 2 is fixedly installed the first sealing ring keeper 27, and the first sealing ring keeper 27 is located at the first sealing ring periphery 25,
Removal of impurities portion capping 24 is fixedly installed the second sealing ring keeper 28, and the second sealing ring keeper 28 is located at outside the second sealing ring 26
Week.Valve body 1 is provided with the valve rod punched out 12 passed for valve rod 42, and filler 14 is provided with valve rod punched out 12, and filler 14 squeezes
It is pressed between valve body 1 and valve rod 42, valve rod punched out 12 is located at the lower section of filler 14 and is provided with the filler positioning positioned for filler 14
Part 13, the gland 15 moved along valve rod punched out 12 is provided with valve rod punched out 12, gland 15 is squeezed in filler
14 top, gland 15 along the direction of valve rod punched out 12 be provided with the screw thread of valve body 1 coordinate bolt, the head of the bolt with
The top of gland 15 offsets.Bonnet 2 and valve body 1 are connected by stud 7, and the junction of described bonnet 2 and valve body 1 is set
It is equipped with rubber washer.
The design in removal of impurities portion 23 makes particle in medium fluid and adsorbable impurity be absorbed by activated carbon granule 233, plays
Purify the purpose at water source.And the outlet side of removal of impurities portion 23 is provided with removal of impurities portion capping 24, and it is bolted, makes removal of impurities portion 23 just
In disassembly, cleaning with changing.Filler 14 coordinates the design of movable filler gland 15 filler 14 is effectively squeezed in valve rod 42 and valve body
Sealing function is played between 1.Stud 7 is valve in anti-medium stream using the principle of its easy to disassemble and strong tension compression
Use easy to disassemble while body pressure.
Claims (5)
1. a kind of detachable removal of impurities ball valve, including spherical valve core, valve body, bonnet and spherical valve core controller, spherical valve core installation
Within valve body, the runner closed by spherical valve core or opened is provided with valve body and bonnet, be provided with runner with it is spherical
The valve seat that seal spool coordinates, spherical valve core controller are set with spherical valve core linkage, and it includes the driving of rotation spherical valve element
Device and the valve rod of connection drive device and spherical valve core, it is characterised in that：Tunnel inlets are provided with described valve body, it is described
Bonnet be provided with the runner exit relative with valve body upper runner import, be provided with annular groove on described runner exit, it is described
Annular groove in be provided with the removal of impurities portion being adapted with annular groove shape size, described removal of impurities portion includes support and installed in branch
Filter screen on frame, described support are installed on annular groove inner circumferential, and described filter screen is double-layer leaching net, inside described double-layer leaching net
It is provided with activated carbon granule.
A kind of 2. detachable removal of impurities ball valve according to claim 1, it is characterised in that：Described runner exit is additionally provided with
Removal of impurities portion is covered, and described removal of impurities portion is arranged between the capping of removal of impurities portion and bonnet, described removal of impurities portion, the capping of removal of impurities portion and valve
Lid is bolted, and the capping of described removal of impurities portion is provided with the bolt head groove placed for bolt head away from removal of impurities portion side.
A kind of 3. detachable removal of impurities ball valve according to claim 2, it is characterised in that：Between described bonnet and removal of impurities portion
The first sealing ring is provided with, is provided with the second sealing ring between described removal of impurities portion and the capping of removal of impurities portion, described bonnet is fixed
The first sealing ring keeper is provided with, the first described sealing ring keeper is located at the first sealing ring periphery, described removal of impurities portion
Capping is fixedly installed the second sealing ring keeper, and the second described sealing ring keeper is located at the second sealing ring periphery.
A kind of 4. detachable removal of impurities ball valve according to claim 1, it is characterised in that：Described valve body is provided with for valve rod
The valve rod punched out passed, filler is provided with described valve rod punched out, described filler is squeezed between valve body and valve rod,
Described valve rod punched out is located at the filler keeper being provided with below filler for filler positioning, is set in described valve rod punched out
The gland moved along valve rod punched out is equipped with, described gland is squeezed in above filler, described gland edge
Valve rod punched out direction is provided with the bolt coordinated with valve body screw thread, and the head of the bolt above gland with offseting.
A kind of 5. detachable removal of impurities ball valve according to claim 1, it is characterised in that：Described bonnet and valve body passes through double
Hook bolt connects, and the junction of described bonnet and valve body is provided with rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534696.5U CN206830857U (en) | 2017-05-12 | 2017-05-12 | A kind of detachable removal of impurities ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534696.5U CN206830857U (en) | 2017-05-12 | 2017-05-12 | A kind of detachable removal of impurities ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830857U true CN206830857U (en) | 2018-01-02 |
Family
ID=60770692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534696.5U Expired - Fee Related CN206830857U (en) | 2017-05-12 | 2017-05-12 | A kind of detachable removal of impurities ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000035A (en) * | 2018-08-13 | 2018-12-14 | 普雷沃流体控制科技（芜湖）有限公司 | It is a kind of to facilitate the solenoid valve cleared up |
-
2017
- 2017-05-12 CN CN201720534696.5U patent/CN206830857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000035A (en) * | 2018-08-13 | 2018-12-14 | 普雷沃流体控制科技（芜湖）有限公司 | It is a kind of to facilitate the solenoid valve cleared up |
| CN109000035B (en) * | 2018-08-13 | 2019-10-11 | 普雷沃流体控制科技（芜湖）有限公司 | It is a kind of to facilitate the solenoid valve cleared up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180102 |