CN212360871U - No-detention inclined lining discharging ball valve - Google Patents
No-detention inclined lining discharging ball valve Download PDFInfo
- Publication number
- CN212360871U CN212360871U CN201922382058.8U CN201922382058U CN212360871U CN 212360871 U CN212360871 U CN 212360871U CN 201922382058 U CN201922382058 U CN 201922382058U CN 212360871 U CN212360871 U CN 212360871U
- Authority
- CN
- China
- Prior art keywords
- ball
- valve body
- reaction kettle
- actuator
- right valve
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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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- 238000007599 discharging Methods 0.000 title abstract description 6
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 7
- 238000005260 corrosion Methods 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims abstract description 3
- 238000007664 blowing Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012465 retentate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
A non-retention inclined lining discharging ball valve is provided, which is lined with a left valve body, a right valve body, a ball body and a valve seat made of anti-corrosion engineering plastics. The central line of the ball handle of the ball body and the central axis of the medium flow channel are inclined at an angle of less than 90 degrees, so that the existing actuator and the reaction kettle cannot be contacted, and the actuator is easy to install, maintain or replace; the right end boss of the right valve body extends into the connecting seat of the reaction kettle, the right valve body forms transition type combination with the arc of the existing reaction kettle cavity through the groove, the ball body extends into the discharge port of the reaction kettle, no gap exists between the reaction kettle and the ball body, and the discharge effect is good; the structure design is reasonable, the structure is simple, the actuator is easy to assemble and disassemble, the maintenance is convenient, and the sealing performance is good.
Description
Technical Field
The utility model relates to a lining ball valve, in particular to a no delay tilting lining blowing ball valve for reation kettle.
Background
The existing discharge valve mainly comprises an angle valve, and the ball valve is increasingly used for discharging materials on a reaction kettle and is widely applied due to the characteristics of large circulation, quick opening and closing and the like. Because there is the heat preservation on the fine chemistry industry, pharmacy, chemical industry reation kettle usually, and regard as the blowing with traditional lining ball valve, its structural distance between flange end to the spheroid must produce fairly long retentate, must influence the transport and the quality of material in the reation kettle. Because many reation kettle mounting platform make the invagination formula for manual operation is difficult, and electric actuator can touch reation kettle after the ball valve installation, and the executor can't be installed, leads to installation, maintenance, change parts operation all troublesome, and the leakproofness performance is poor, takes place easily and leaks.
Disclosure of Invention
In order to overcome the prior art not enough, the utility model aims to provide a no delay tilting lining blowing ball valve that structural design is reasonable, simple structure, executor are installed and removed easily, easy maintenance and leakproofness are good. In order to achieve the above purpose, the utility model provides a following technical scheme: a non-detention inclined type lining discharging ball valve comprises a left valve body, a right valve body, a ball body and a valve seat, wherein the left valve body and the right valve body are lined with anti-corrosion engineering plastics. The left valve body and the right valve body are connected through bolts, a cavity for mounting a ball body is formed in the middle of the left valve body and the right valve body after the left valve body and the right valve body are connected, a positioning boss is integrally arranged at the upper end of the left valve body, a ball handle mounting hole is formed in the middle of the positioning boss, a ball handle of the ball body penetrates through the ball handle mounting hole, the center line of the ball handle and the central axis of the medium flow passage are inclined at an angle, the included angle is smaller than 90 degrees, and the upper end of the ball handle is connected with an actuator; the right-hand member of right valve body sets up the boss and stretches into the reation kettle connecting seat, be provided with the recess on the right-hand member face of right valve body, and the middle part of this recess is provided with the through-hole.
The invention has the advantages that the center line of the ball handle and the central axis of the medium flow channel are inclined at an angle, so that the existing actuator and the reaction kettle can not be touched, and the actuator is easy to install, maintain or replace; the right end boss of the right valve body extends into the connecting seat of the reaction kettle, the right valve body forms transition type combination with the arc of the existing reaction kettle cavity through the groove, the ball body extends into the discharge port of the reaction kettle, no gap exists between the reaction kettle and the ball body, and the discharge effect is good; the structure design is reasonable, the structure is simple, the actuator is easy to assemble and disassemble, the maintenance is convenient, and the sealing performance is good.
The invention is further illustrated with reference to the following figures and examples.
Drawings
FIG. 1 is a cross-sectional view of the present invention
In fig. 1: 1. the left valve body 2, the ball body 3, the valve seat 4, the bolt 5, the right valve body 6, the groove 7, the medium flow passage 8, the ball handle 9, the actuator 10, the reaction kettle connecting seat 11, the bolt 12 and the positioning boss.
Detailed Description
In figure 1, anticorrosion engineering plastics are lined in inner cavities of a left valve body (1) and a right valve body (5), valve seats (3) are respectively arranged on the left valve body (1) and the right valve body (5), a ball handle (8) is arranged on the ball body (2), the ball body (2) and the ball handle (8) are integrated, the central line of the ball handle (8) and the central line of a medium flow passage (7) of the ball body form a beta-degree inclination angle smaller than 90 degrees, the anticorrosion engineering plastics are lined at the surface part of the ball body, the ball body (2) is matched with the valve seats (3), the left valve body (1) and the right valve body (5) are connected through bolts (4), the ball handle (8) is matched through a positioning boss (12) and fixed on the left valve body (1), an actuator (9) is connected at the upper end of the ball handle (8), the boss at the right end of the right valve body (5) extends into an inner hole of a reaction kettle connecting seat (10) and is connected with the reaction kettle connecting seat (10) through the bolts (11) . The actuator (9) drives the ball handle (8) and the ball body (2) to rotate in an angular stroke manner, so that the purpose of opening and closing a valve is realized, and the switching between the feeding operation and the discharging of the reaction kettle is ensured.
Claims (2)
1. The utility model provides a no delay tilting lining blowing ball valve, is lined with anticorrosive engineering plastics's left valve body, right valve body, spheroid, location boss and disk seat, executor and constitutes characterized by: the left valve body, the right valve body and the ball body are lined with anti-corrosion engineering plastics, the center line of the ball handle of the ball body and the central axis of the medium flow passage are inclined at an angle, and the included angle is smaller than 90 degrees.
2. The non-retentive, inclined liner emptying ball valve of claim 1, wherein: the right end boss of the right valve body lined with the anticorrosion engineering plastics extends into the reaction kettle connecting seat, and the right valve body is in transition combination with the arc of the reaction kettle cavity through the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922382058.8U CN212360871U (en) | 2019-12-26 | 2019-12-26 | No-detention inclined lining discharging ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922382058.8U CN212360871U (en) | 2019-12-26 | 2019-12-26 | No-detention inclined lining discharging ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212360871U true CN212360871U (en) | 2021-01-15 |
Family
ID=74136784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922382058.8U Expired - Fee Related CN212360871U (en) | 2019-12-26 | 2019-12-26 | No-detention inclined lining discharging ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212360871U (en) |
-
2019
- 2019-12-26 CN CN201922382058.8U patent/CN212360871U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210115 |