CN102734482A - High-temperature reject valve - Google Patents
High-temperature reject valve Download PDFInfo
- Publication number
- CN102734482A CN102734482A CN2011100921455A CN201110092145A CN102734482A CN 102734482 A CN102734482 A CN 102734482A CN 2011100921455 A CN2011100921455 A CN 2011100921455A CN 201110092145 A CN201110092145 A CN 201110092145A CN 102734482 A CN102734482 A CN 102734482A
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- CN
- China
- Prior art keywords
- flashboard
- valve body
- valve
- central
- bore
- 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.)
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- Temperature-Responsive Valves (AREA)
Abstract
The invention discloses a high-temperature reject valve, which comprises a valve body, a flashboard and a cylinder, wherein the cylinder is arranged on a cylinder support, the cylinder support is connected with the valve body through an upper connecting flange and a lower connecting flange, two guide poles are vertically fixedly arranged in the valve body, arc-shaped grooves are respectively convexly arranged on the edges on the both sides of the flashboard, the two guide poles are embedded in the arc-shaped grooves, the middle of the upper end of the flashboard is fixedly connected with a valve rod, and the valve rod is fixedly connected with a piston rod of the cylinder. The high-temperature reject valve, provided by the invention, has the advantages of simple structure, convenience for use, flexible switch, no blockage phenomenon, no deformation at high temperature and the like.
Description
Technical field
The present invention relates to a kind of valve, particularly relate to a kind of aneroid high temperature slag-off valve that is used for.
Background technique
Existing slag-off valve mainly is made up of valve body and flashboard, and an end of flashboard inserts in the passage of valve body, and the serviceability temperature fitness for purpose of slag-off valve is lower than 800 ℃ like this; Resistance to high temperature is poor, when temperature during greater than 800 ℃, because the performance of metal begins to lose efficacy; Its mechanics and chemical property variation; Thereby cause the flashboard distortion, make slag charge that bonding and jam take place, and then make flashboard effect out of hand.
Summary of the invention
The objective of the invention is for solving above-mentioned existing technology problem, and a kind of high temperature slag-off valve is provided.
The technological scheme that adopts is:
A kind of high temperature slag-off valve; Comprise valve body, flashboard, cylinder, its structural feature is that described cylinder is installed on the cylinder support, and the lower end of cylinder support is fixed on one to have on the T type frame of central through bore; The upper end of T type frame has following adpting flange; The upper end of valve body has last adpting flange, and the center of upper and lower adpting flange has central through bore respectively, and T type frame is connected through upper and lower adpting flange with valve body.The bottom of valve body is provided with material feeding mouth and slag exhausting mouth; Vertically be installed with two directional posts in the valve body; Described flashboard is between two directional posts; The place, both sides of the edge of flashboard is concaved with the arc shaped groove that supplies two directional posts to embed respectively, and the flashboard upper center is fixedly connected with a valve rod, and the central through bore that valve rod passes T type frame central through bore and upper and lower flange is fixedly connected with the piston rod of cylinder; Be equiped with stuffing box packing in the central through bore of described center rest, be provided with a sealed cover at the upper end-hole place of T type frame central through bore.
That the present invention has is simple in structure, easy to use, switch flexibly, no blocking phenomenon, advantage such as high temperature is indeformable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of flashboard of the present invention.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the worm's eye view of Fig. 2.
Embodiment
A kind of high temperature slag-off valve; Comprise valve body 1, flashboard 2, cylinder 3; Cylinder 3 is installed on the cylinder support 4, and the lower end of cylinder support 4 is fixed on one to have on the T type frame 5 of central through bore, and the upper end of T type frame 5 has following adpting flange 6; The upper end of valve body 1 has last adpting flange 7, and the center of upper and lower adpting flange 6,7 has central through bore respectively.T type frame 5 is connected through upper and lower adpting flange 6,7 with valve body 1.The bottom of valve body 1 is provided with material feeding mouth 8 and slag exhausting mouth 9; Vertically be installed with two directional posts 10 in the valve body 1; Flashboard 2 is between two directional posts 10, and place, the both sides of the edge of flashboard 2 is concaved with the arc shaped groove 11 that supplies two directional posts 10 to embed respectively, and flashboard 2 upper center solid weldings have an engaging lug 16; Engaging lug 16 is fixedly connected with a valve rod 12 through bolt; Valve rod 12 passes the central through bore of T type frame 5 and the central through bore of upper and lower flange 6,7 is fixedly connected with the piston rod 13 of cylinder 3, is equiped with stuffing box packing 14 in the central through bore of T type frame 5, is provided with a sealed cover 15 at the upper end-hole place of T type frame 5 central through bores.
Claims (1)
1. high temperature slag-off valve; Comprise valve body (1), flashboard (2), cylinder (3); Cylinder (3) is installed on the cylinder support (4); The lower end that it is characterized in that described cylinder support (4) is fixed on one to have on the T type frame (5) of central through bore, and the upper end of T type frame (5) has following adpting flange (6), and the upper end of valve body (1) has last adpting flange (7); The center of upper and lower adpting flange (6), (7) has central through bore respectively; T type frame (5) is connected through upper and lower adpting flange (6), (7) with valve body (1), and the bottom of valve body (1) is provided with material feeding mouth (8) and slag exhausting mouth (9), vertically is installed with two directional posts (10) in the valve body (1); Flashboard (2) is positioned between two directional posts (10); The place, both sides of the edge of flashboard (2) is concaved with the arc shaped groove (11) that supplies two directional posts (10) to embed respectively, and flashboard (2) upper center is fixedly connected with a valve rod (12), and valve rod (12) passes the central through bore of T type frame (5) and the central through bore of upper and lower adpting flange (6), (7) is fixedly connected with the piston rod (13) of cylinder (3); Be equiped with stuffing box packing (14) in the central through bore of T type frame (5), be provided with a sealed cover (15) at the upper end-hole place of T type frame (5) central through bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100921455A CN102734482A (en) | 2011-04-13 | 2011-04-13 | High-temperature reject valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100921455A CN102734482A (en) | 2011-04-13 | 2011-04-13 | High-temperature reject valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102734482A true CN102734482A (en) | 2012-10-17 |
Family
ID=46990518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100921455A Pending CN102734482A (en) | 2011-04-13 | 2011-04-13 | High-temperature reject valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102734482A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4616804A (en) * | 1983-09-19 | 1986-10-14 | Asahi Yukizai Kogyo Co., Ltd. | Gate valve |
| WO1996012129A1 (en) * | 1994-10-13 | 1996-04-25 | Heinz Biesemeier | Stop slide valve with a housing and a joint pipe |
| CN2345814Y (en) * | 1998-10-09 | 1999-10-27 | 重庆市蜀宇气动元器件成套技术公司 | Pneumatic sluice valve with cylinder |
| CN2454590Y (en) * | 2000-12-06 | 2001-10-17 | 陆春 | Gate valve |
| CN1438441A (en) * | 2002-12-24 | 2003-08-27 | 上海海星阀门总厂 | Pneumatic super-thin high-temp. disconnecting-link valve |
| CN1553076B (en) * | 2003-06-02 | 2010-05-12 | 徐震 | High-temperature slap discharging valves |
| CN202001638U (en) * | 2011-04-13 | 2011-10-05 | 吉翔 | High-temperature slag discharging valve |
-
2011
- 2011-04-13 CN CN2011100921455A patent/CN102734482A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4616804A (en) * | 1983-09-19 | 1986-10-14 | Asahi Yukizai Kogyo Co., Ltd. | Gate valve |
| WO1996012129A1 (en) * | 1994-10-13 | 1996-04-25 | Heinz Biesemeier | Stop slide valve with a housing and a joint pipe |
| CN2345814Y (en) * | 1998-10-09 | 1999-10-27 | 重庆市蜀宇气动元器件成套技术公司 | Pneumatic sluice valve with cylinder |
| CN2454590Y (en) * | 2000-12-06 | 2001-10-17 | 陆春 | Gate valve |
| CN1438441A (en) * | 2002-12-24 | 2003-08-27 | 上海海星阀门总厂 | Pneumatic super-thin high-temp. disconnecting-link valve |
| CN1553076B (en) * | 2003-06-02 | 2010-05-12 | 徐震 | High-temperature slap discharging valves |
| CN202001638U (en) * | 2011-04-13 | 2011-10-05 | 吉翔 | High-temperature slag discharging valve |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |