CN202371188U - Bidirectional deslagging knife gate valve lined with rubber - Google Patents
Bidirectional deslagging knife gate valve lined with rubber Download PDFInfo
- Publication number
- CN202371188U CN202371188U CN2011204984088U CN201120498408U CN202371188U CN 202371188 U CN202371188 U CN 202371188U CN 2011204984088 U CN2011204984088 U CN 2011204984088U CN 201120498408 U CN201120498408 U CN 201120498408U CN 202371188 U CN202371188 U CN 202371188U
- Authority
- CN
- China
- Prior art keywords
- valve
- rubber
- valve body
- deslagging
- knife gate
- 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
Images
Landscapes
- Fluid-Driven Valves (AREA)
Abstract
The utility model discloses a bidirectional deslagging knife gate valve lined with rubber. The bidirectional deslagging knife gate valve comprises a valve body, a valve seat, a valve plate, a hand wheel and a connecting rod between the hand wheel and the valve plate, wherein a channel of the valve body is internally provided with a groove inosculated with the valve plate, and the inner wall of the channel of the valve body is made of lining rubber. The bidirectional deslagging knife gate valve disclosed by the utility model has the beneficial effects that: dregs detained in the valve can be cleaned rapidly, the valve seat can be changed freely, the bottom of the valve body can be detached arbitrarily to facilitate deslagging, a valve actuating mechanism can be actuated in manual, pneumatic, electric and other manner, and the manners can be changed freely.
Description
Technical field
The utility model relates to a kind of disconnecting link valve, particularly a kind of dreg discharging knife gate valve.
Background technique
At present common disconnecting link valve is shorter working life, and sealing effect is not good, and the time of usefulness has been grown and just has been easy to other dregs and blocks; Its valve body and base are cast into one; Valve opening, the mode dullness of closing, the productive life of giving people, the maintenance man makes troubles.
The model utility content
To the deficiency of existing technology, the utility model provides a kind of two-way line with rubber dreg discharging knife gate valve.
To achieve these goals, the utility model solution technological scheme that its technical problem adopted is:
A kind of two-way line with rubber dreg discharging knife gate valve comprises the connecting rod between valve body, valve seat, valve plate and handwheel and handwheel and valve plate, is provided with in the passage of valve body and the valve plate groove that matches, and the valve channel inwall is to be processed by line with rubber.
The cross section of the passage of said valve body is rounded, is provided with seal arrangement in the described groove.
Described valve body is provided with several purge holes.
Described handwheel is pneumatic head or electrical header.
Described valve body, valve seat are to flexibly connect through screw, nut to be one.
The beneficial effect of the utility model: this two-way line with rubber dreg discharging knife gate valve; The dregs that are detained in the clearing valve fast; Valve seat can freely be changed, and the valve body bottom can be dismantled arbitrarily to make things convenient for deslagging, and valve actuator can adopt manually; Also can adopt pneumaticly or electronic or the like, can freely change to each other.
Description of drawings
Fig. 1 is the structural representation of the utility model:
Embodiment
A kind of two-way line with rubber dreg discharging knife gate valve comprises valve body 1, valve seat 2, valve plate 3 and constitutes handwheel that valve plate moves and the connecting rod of 3 of handwheel 4 and valve plates, is provided with in the passage of valve body 1 and valve plate 3 groove that matches, and valve body 1 vias inner walls is to be processed by line with rubber.The cross section of the passage of valve body 1 is rounded, is provided with seal arrangement in the described groove.Valve body 1 is provided with several purge holes 5.Actuator 4 can adopt hand-operated pneumatic, electronic etc.Valve body 1, valve seat 2 are to flexibly connect through screw, nut to be one.This two-way line with rubber dreg discharging knife gate valve, the dregs that are detained in the clearing valve fast, valve seat can freely be changed; The valve body bottom can be dismantled arbitrarily to make things convenient for deslagging; Valve actuator can adopt manually, also can adopt pneumaticly or electronic or the like, can freely change to each other.
Claims (5)
1. two-way line with rubber dreg discharging knife gate valve; Comprise the connecting rod between valve body (1), valve seat (2), valve plate (3) and handwheel (4) and handwheel (4) and valve plate (3); Be provided with in the passage of valve body and valve plate (3) groove that matches, it is characterized in that valve body (1) vias inner walls is to be processed by line with rubber.
2. two-way line with rubber dreg discharging knife gate valve according to claim 1 is characterized in that the cross section of the passage of said valve body (1) is rounded, is provided with seal arrangement in the described groove.
3. two-way line with rubber deslagging disconnecting link according to claim 1 and 2 is characterized in that described valve body (1) is provided with several purge holes (5).
4. two-way line with rubber deslagging disconnecting link according to claim 3 is characterized in that, described actuator (4) is pneumatic head or electrical header or the like.
5. two-way line with rubber deslagging disconnecting link according to claim 4 is characterized in that, described valve body (1), valve seat (2) are to flexibly connect through screw, nut to be one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204984088U CN202371188U (en) | 2011-12-05 | 2011-12-05 | Bidirectional deslagging knife gate valve lined with rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204984088U CN202371188U (en) | 2011-12-05 | 2011-12-05 | Bidirectional deslagging knife gate valve lined with rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371188U true CN202371188U (en) | 2012-08-08 |
Family
ID=46594892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204984088U Expired - Fee Related CN202371188U (en) | 2011-12-05 | 2011-12-05 | Bidirectional deslagging knife gate valve lined with rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842624A (en) * | 2016-09-19 | 2018-03-27 | 青岛和德隆机械有限公司 | Anti-blocking knife valve base can be cleared up |
-
2011
- 2011-12-05 CN CN2011204984088U patent/CN202371188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842624A (en) * | 2016-09-19 | 2018-03-27 | 青岛和德隆机械有限公司 | Anti-blocking knife valve base can be cleared up |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202371188U (en) | Bidirectional deslagging knife gate valve lined with rubber | |
| CN206050413U (en) | A kind of anti-blocking outlet valve | |
| CN103723397A (en) | Pneumatic cart loading gate | |
| CN204328031U (en) | A kind of pneumatic Wedge gate valve | |
| CN204175997U (en) | A kind of Double-clack stop valve | |
| CN204553888U (en) | A kind of difunctional bellows gate valve | |
| CN201028012Y (en) | Disc valve for coke oven bridge | |
| CN201068993Y (en) | Gas meter built-in valve | |
| CN203703204U (en) | Pneumatic open spring reset type double-disc gate valve | |
| CN207349458U (en) | Manual soft sealing butterfly valve | |
| CN205859193U (en) | Seal E Shifa | |
| CN202901511U (en) | Replaceable upper sealed type fire valve | |
| CN219888834U (en) | Ball valve convenient to clearance | |
| CN206017835U (en) | A kind of rising stem (RS.) flange form parallel gate valve | |
| CN201170370Y (en) | Electric gas valve device | |
| CN201827410U (en) | Double-acting plate gate valve | |
| CN202149263U (en) | Water-saving tap | |
| CN205781272U (en) | A kind of butterfly valve actuating device | |
| CN201864346U (en) | Flat plate valve gate | |
| CN201787095U (en) | High-pressure sealant conveying automatic opening and closing device | |
| CN201475383U (en) | High-pressure hydrogen gate valve | |
| CN201739563U (en) | Non-pulling water separator | |
| CN206360537U (en) | A kind of sterilization kettle aerodynamic side door opener | |
| CN2864269Y (en) | Easily dismounted air-actuated actuactor separate mechanism | |
| CN203926858U (en) | Silica sand sand hopper double ram type laying-off valve |
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: 20120808 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |