CN208417701U - A kind of pneumatic water cooling regulating valve of high temperature - Google Patents
A kind of pneumatic water cooling regulating valve of high temperature Download PDFInfo
- Publication number
- CN208417701U CN208417701U CN201820484645.0U CN201820484645U CN208417701U CN 208417701 U CN208417701 U CN 208417701U CN 201820484645 U CN201820484645 U CN 201820484645U CN 208417701 U CN208417701 U CN 208417701U
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- rotating bar
- valve
- flange base
- water
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Abstract
The utility model discloses a kind of pneumatic water cooling regulating valves of high temperature of the utility model, including flange base, valve port, valve plate and pneumatic compression headstock；Circular water-cooling channel is equipped in flange base, corresponding circular water-cooling channel is equipped with inlet and outlet on flange base；Flange base is equipped with level-one resigning mouthful and second level resigning mouthful, and pneumatic compression headstock is set on valve body bracket, and second level rotating bar is equipped in second level recessing groove, and second level rotating bar is fixed by bolts in second level recessing groove；Valve plate and pneumatic compression headstock are cooperated by the transmission of level-one rotating bar；Valve port is welded on flange base, and valve plate is adapted with valve port.The utility model structure of the application designs advantages of simple, by the way that circular water-cooling channel is arranged in flange base, level-one cooling unit is formed, cooling ring environment can be formed in valve plate periphery when the pneumatic water cooling regulating valve of high temperature is used, can be avoided damage of the long-term excessive temperature to valve body.
Description
Technical field
The utility model relates to field of mechanical technique, and in particular to a kind of pneumatic water cooling regulating valve of high temperature.
Background technique
Furnace gas flow on existing furnace gas pipeline is generally controlled using butterfly valve, but existing use environment is generally height
Temperature state, existing butterfly valve are used for a long time in hot environment, and structural instability is easy to damage, are not able to satisfy permanently effective and stablize
Flow control requirement, therefore need to design a kind of adjusting that neither influences control flow and can effectively cool down again to valve body
Valve.
Utility model content
The purpose of the utility model is to overcome problem of the prior art, provide a kind of pneumatic water cooling regulating valve of high temperature.
A kind of pneumatic water cooling regulating valve of high temperature of the utility model, including flange base, valve port, valve plate and pneumatic compression are dynamic
Power case；The flange base is circular flange base, and circular water-cooling channel, the flange bottom are equipped in the flange base
Corresponding annular shape water-cooling channel is equipped with inlet and outlet on seat；The inlet and outlet are symmetrically set in flange base
On, the water outlet is arranged higher than water inlet；Flange base is equipped with level-one resigning mouthful and second level resigning mouthful, in level-one resigning mouthful
Equipped with valve body bracket, the pneumatic compression headstock is set on valve body bracket, and level-one resigning mouthful is corresponded on the valve plate equipped with one
Grade recessing groove；Second level resigning mouthful is corresponded on the valve plate equipped with second level recessing groove；Level-one is equipped in the level-one recessing groove to rotate
Bar, the level-one rotating bar are fixed by bolts in level-one recessing groove；Second level rotating bar, institute are equipped in the second level recessing groove
Second level rotating bar is stated to be fixed by bolts in second level recessing groove；The valve plate and pneumatic compression headstock pass through level-one rotating bar
Transmission cooperation；The valve port is welded on flange base, and the valve plate is adapted with valve port.
Pressing sleeve group is equipped between the level-one resigning mouthful and level-one rotating bar as a further improvement of the utility model,
Part, the pressing sleeve component include locating ring, graphite circle and pressing sleeve.
The level-one rotating bar and second level rotating bar are hollow tubular as a further improvement of the utility model, described
Cooling cavities is equipped in valve plate, the cooling cavities corresponds to level-one rotating bar and is equipped with water outlet opening, and the level-one rotates boom end
Equipped with valve plate water outlet；The cooling cavities corresponds to second level rotating bar equipped with water inlet openings, and the second level rotation boom end is equipped with
Valve plate water inlet.
The level-one rotation boom end is equipped with water outlet sleeve as a further improvement of the utility model,.
The second level rotation boom end is equipped with water jacket as a further improvement of the utility model,.
The valve plate material is 304 stainless steel materials as a further improvement of the utility model, and locating ring is high temperature resistant
Rubber material.
The center contour of the water outlet and horizontal line angle are 55 ° as a further improvement of the utility model,.
The utility model compared with prior art, has the following advantages that.
The utility model structure of the application designs advantages of simple, by the way that circular water-cooling channel is arranged in flange base,
Level-one cooling unit is formed, cooling ring environment can be formed in valve plate periphery when the pneumatic water cooling regulating valve of high temperature is used, it can
Avoid damage of the long-term excessive temperature to valve body.
The application forms second level cooling unit by the way that cooling cavities is arranged in valve plate；It is further ensured that the use of valve body
Environment extends service life of the products.
Due to being equipped with pressing sleeve component between level-one resigning mouthful and level-one rotating bar, the pressing sleeve component includes locating ring, stone
Ink circle and pressing sleeve, can guarantee connective stability, avoid wearing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pneumatic water cooling regulating valve of the utility model high temperature.
Fig. 2 is another side view of the pneumatic water cooling regulating valve of the utility model high temperature.
Fig. 3 is the partial structural diagram of valve body bracket.
In figure: 1- flange base, 101- annular shape water-cooling channel, 102- water inlet, 103- water outlet, 104- valve body branch
Frame, 2- valve port, 3- valve plate, 301- level-one rotating bar, 302- second level rotating bar, 303- locating ring, 304- graphite circle, 305- pressure
Set, 306- cooling cavities, 307- valve plate water outlet, 308- valve plate water inlet, 309- water outlet sleeve, 310- water jacket, 4- Pneumatic pressure
Contracting headstock.
Specific embodiment
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
Embodiment 1
A kind of pneumatic water cooling regulating valve of high temperature, including flange base 1, valve port 2, valve plate 3 and pneumatic compression headstock 4；Method
Blue pedestal 1 is circular flange base, and circular water-cooling channel 101 is equipped in flange base 1, corresponds to annulus on flange base 1
Shape water-cooling channel 101 is equipped with water inlet 102 and water outlet 103；Water inlet 102 and water outlet 103 are symmetrically set in flange base 1
On, water outlet 103 is arranged higher than water inlet 102；Flange base 1 is equipped with level-one resigning mouthful and second level resigning mouthful, and level-one is stepped down
Mouth is equipped with valve body bracket 104, and pneumatic compression headstock 4 is set on valve body bracket 104, level-one resigning mouthful is corresponded on valve plate 3 and is set
There is level-one recessing groove；Second level resigning mouthful is corresponded on valve plate 3 equipped with second level recessing groove；Level-one rotating bar is equipped in level-one recessing groove
301, level-one rotating bar 301 is fixed by bolts in level-one recessing groove；It is equipped with second level rotating bar 302 in second level recessing groove, two
Grade rotating bar 302 is fixed by bolts in second level recessing groove；Valve plate 3 and pneumatic compression headstock 4 pass through level-one rotating bar 301
Transmission cooperation；Valve port 2 is welded on flange base 1, and valve plate 3 is adapted with valve port 2.
Embodiment 2
Remaining is consistent with embodiment 1, the level-one resigning mouthful and level-one rotating bar of the pneumatic water cooling regulating valve of the high temperature of the application
Pressing sleeve component is equipped between 301, pressing sleeve component includes locating ring 303, graphite circle 304 and pressing sleeve 305.
Embodiment 3
Remaining is consistent with embodiment 1 or 2, the level-one rotating bar 301 and second level of the pneumatic water cooling regulating valve of the high temperature of the application
Rotating bar 302 is hollow tubular, and cooling cavities 306 is equipped in valve plate 3, and the corresponding level-one rotating bar 301 of cooling cavities 306 is equipped with
Water opening, 301 end of level-one rotating bar are equipped with valve plate water outlet 307；The corresponding second level rotating bar 302 of cooling cavities 306 be equipped with into
Water opening, 302 end of second level rotating bar are equipped with valve plate water inlet 308.
Embodiment 4
Remaining is consistent with embodiment 3, and 301 end of level-one rotating bar of the pneumatic water cooling regulating valve of the high temperature of the application is equipped with
Water jacket 309.
Embodiment 5
Remaining is consistent with embodiment 3 or 4, and 302 end of second level rotating bar of the pneumatic water cooling regulating valve of the high temperature of the application is set
There is water jacket 310.
Embodiment 6
Any one of remaining and embodiment 1-5 are consistent, the center of the water outlet 103 of the pneumatic water cooling regulating valve of the high temperature of the application
Contour and horizontal line angle are 55 °.
Embodiment 6
The movement of the pneumatic water cooling regulating valve of the high temperature of the application and measurement range are 0 ~ 90 °；Explosive-proof grade is dIIBT4；It is defeated
Enter 4 ~ 20mA of signal；4 ~ 20mA of output signal；Load condition lower valve plate is opened and closed response time≤2S；Supply voltage DC24V；Leakage
Rate≤1.0%；5 ~ 20s of one way opening and closing time under load condition；0.4 ~ 0.7MPa of transmission device bleed pressure；Water inlet 102 and valve
The external rear cooling water of plate water inlet 308, cooling water pressure 0.35MPa.
Above content is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
Limitation may be realized in the simple transformation, and/or some embodiments to structure in all the utility model practice processes excellent
Wherein one or more of point are within the scope of protection of this application.
Claims (6)
1. a kind of pneumatic water cooling regulating valve of high temperature, it is characterised in that: including flange base (1), valve port (2), valve plate (3) and pneumatic
Compression power case (4)；The flange base (1) is circular flange base, and circular water cooling is equipped in the flange base (1)
Channel (101), corresponding circular water-cooling channel (101) is equipped with water inlet (102) and water outlet on the flange base (1)
(103)；The water inlet (102) and water outlet (103) are symmetrically set on flange base (1), the water outlet (103) be higher than into
The mouth of a river (102) setting；Flange base (1) is equipped with level-one resigning mouthful and second level resigning mouthful, and level-one resigning mouthful is equipped with valve body branch
Frame (104), the pneumatic compression headstock (4) are set on valve body bracket (104), correspond to level-one resigning mouthful on the valve plate (3)
Equipped with level-one recessing groove；Second level resigning mouthful is corresponded on the valve plate (3) equipped with second level recessing groove；It is equipped in the level-one recessing groove
Level-one rotating bar (301), the level-one rotating bar (301) are fixed by bolts in level-one recessing groove；The second level recessing groove
Interior to be equipped with second level rotating bar (302), the second level rotating bar (302) is fixed by bolts in second level recessing groove；The valve plate
(3) cooperated with pneumatic compression headstock (4) by level-one rotating bar (301) transmission；The valve port (2) is welded in flange base
(1) on, the valve plate (3) is adapted with valve port (2).
2. the pneumatic water cooling regulating valve of high temperature according to claim 1, it is characterised in that: the level-one resigning mouthful and level-one turn
Pressing sleeve component is equipped between lever (301), the pressing sleeve component includes locating ring (303), graphite circle (304) and pressing sleeve (305).
3. the pneumatic water cooling regulating valve of high temperature according to claim 1, it is characterised in that: the level-one rotating bar (301) and
Second level rotating bar (302) is hollow tubular, is equipped with cooling cavities (306) in the valve plate (3), the cooling cavities (306) is right
Level-one rotating bar (301) are answered to be equipped with water outlet opening, level-one rotating bar (301) end is equipped with valve plate water outlet (307)；It is described
Cooling cavities (306) corresponding second level rotating bar (302) is equipped with water inlet openings, and second level rotating bar (302) end is equipped with valve plate
Water inlet (308).
4. the pneumatic water cooling regulating valve of high temperature according to claim 3, it is characterised in that: level-one rotating bar (301) end
Portion is equipped with water outlet sleeve (309).
5. the pneumatic water cooling regulating valve of high temperature according to claim 3, it is characterised in that: second level rotating bar (302) end
Portion is equipped with water jacket (310).
6. the pneumatic water cooling regulating valve of high temperature according to claim 1-5, it is characterised in that: the water outlet
(103) center contour and horizontal line angle is 55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484645.0U CN208417701U (en) | 2018-04-08 | 2018-04-08 | A kind of pneumatic water cooling regulating valve of high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484645.0U CN208417701U (en) | 2018-04-08 | 2018-04-08 | A kind of pneumatic water cooling regulating valve of high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417701U true CN208417701U (en) | 2019-01-22 |
Family
ID=65119557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484645.0U Expired - Fee Related CN208417701U (en) | 2018-04-08 | 2018-04-08 | A kind of pneumatic water cooling regulating valve of high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426083A (en) * | 2018-04-08 | 2018-08-21 | 江苏万华液压机电有限公司 | A kind of pneumatic water cooling regulating valve of high temperature |
-
2018
- 2018-04-08 CN CN201820484645.0U patent/CN208417701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426083A (en) * | 2018-04-08 | 2018-08-21 | 江苏万华液压机电有限公司 | A kind of pneumatic water cooling regulating valve of high temperature |
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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: 20190122 Termination date: 20190408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |