CN214838833U - High-temperature butterfly valve with cooling effect and capable of being cleaned automatically - Google Patents
High-temperature butterfly valve with cooling effect and capable of being cleaned automatically Download PDFInfo
- Publication number
- CN214838833U CN214838833U CN202121607718.9U CN202121607718U CN214838833U CN 214838833 U CN214838833 U CN 214838833U CN 202121607718 U CN202121607718 U CN 202121607718U CN 214838833 U CN214838833 U CN 214838833U
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- valve body
- valve
- cooling effect
- temperature butterfly
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- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 239000003973 paint Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model discloses a high temperature butterfly valve that has cooling effect and can self-cleaning in valve technical field, include the valve body and run through in the valve rod at valve body middle part, the top both sides fixedly connected with installing support of valve body, and two sets of be equipped with circulating water tank on the installing support, it is two sets of circulating water tank's bottom intercommunication has the downcomer, and the bottom intercommunication valve body of downcomer, and is two sets of all be equipped with the control valve on the downcomer, the valve body includes protective housing and protective inner shell, protective inner shell's outer lane is equipped with a plurality of groups conducting strip, and the conducting strip intercommunication is located the opening of seting up on the valve body, the utility model discloses a conducting strip derives the inside high temperature of valve body, has improved the cooling effect of valve body, and can carry out self-cleaning to the valve body inside, has prolonged the life of valve body, and the practicality is good.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be the high temperature butterfly valve that has the cooling effect and can self-cleaning.
Background
The high-temperature butterfly valve is a new generation of high-temperature butterfly valve developed by introducing foreign advanced technology and combining with domestic manufacturing technology. The high-temperature butterfly valve is widely applied to high-temperature gas pipelines in the industries of metallurgy, building materials, chemical engineering, power stations, glass and the like, and can be used as a regulating or cutting device for high-temperature gas medium flow, and can be matched with various actuators to form equipment with different performances. Most of the existing high-temperature butterfly valves are made of high-temperature-resistant materials, the heat resistance is good, after the existing high-temperature butterfly valves are used for a long time, the high-temperature butterfly valves still have risks of being damaged by high temperature, the existing high-temperature butterfly valves cannot be automatically cleaned, the high-temperature butterfly valves are easily damaged after being used for a long time, the service life of the high-temperature butterfly valves is shortened, the practicability is poor, and therefore the high-temperature butterfly valves which have cooling effects and can be cleaned automatically are provided.
Disclosure of Invention
An object of the utility model is to provide a high temperature butterfly valve that has the cooling effect and can self-cleaning to solve the poor problem that can not clear up by oneself of high temperature butterfly valve cooling effect that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the high-temperature butterfly valve with the cooling effect and capable of being cleaned automatically comprises a valve body and a valve rod penetrating through the middle of the valve body, wherein mounting supports are fixedly connected to two sides of the top end of the valve body and are two groups of circulating water tanks are arranged on the mounting supports, the bottom ends of the circulating water tanks are communicated with a sewer pipe, the bottom ends of the sewer pipe are communicated with the valve body, a control valve is arranged on the sewer pipe, the valve body comprises a protective outer shell and a protective inner shell, a plurality of groups of heat conducting fins are arranged on the outer ring of the protective inner shell, and the heat conducting fins are communicated with circulation holes formed in the valve body.
Further: the top of valve rod is connected with driving motor, the right side circulating water tank's top is equipped with main control mechanism, and main control mechanism electric connection driving motor and control valve.
Further: the outer ring of the protective shell is provided with a water guide cavity, two sides of the top end of the water guide cavity are communicated with a sewer pipe, and two sides of the bottom end of the water guide cavity are communicated with a drain pipe.
Further: a cavity is arranged between the protective outer shell and the protective inner shell, and a plurality of groups of connecting springs are arranged in the cavity.
Further: the circulation holes are provided with groups and distributed in an annular array of the valve body.
Further: the outer surface of the valve body is coated with high-temperature-resistant heat-conducting paint.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a conducting strip derives the inside high temperature of valve body to through the circulation hole on the valve body with the heat discharge in the valve body, the cooling effect of valve body has been improved, can open the downcomer through the control valve, make the water in the circulating water tank send to the water guide intracavity, thereby accomplish the self-cleaning work to the valve body is inside, and can realize the cooling work to the inside temperature of valve body through the water of water guide intracavity, the cooling of valve body has further been promoted, the life of valve body has been prolonged, and the practicality is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the valve body of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a valve body; 2. mounting a bracket; 3. a circulating water tank; 4. a valve stem; 5. a drive motor; 6. a master control mechanism; 7. a sewer pipe; 8. a control valve; 9. a flow-through hole; 10. a drain pipe; 11. a water guide cavity; 12. a protective housing; 13. a protective inner shell; 14. a heat conductive sheet; 15. a spring is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: high temperature butterfly valve with cooling effect and can self-cleaning, including valve body 1 and the valve rod 4 that runs through in valve body 1 middle part, valve body 1's top both sides fixedly connected with installing support 2, and be equipped with circulation tank 3 on two sets of installing support 2, the bottom intercommunication of two sets of circulation tank 3 has downcomer 7, and downcomer 7's bottom intercommunication valve body 1, all be equipped with control valve 8 on two sets of downcomer 7, valve body 1 includes protective housing 12 and protective inner shell 13, protective inner shell 13's outer lane is equipped with a plurality of groups of conducting strip 14, and conducting strip 14 intercommunication is located the opening 9 of seting up on valve body 1, circulation tank 3 can be through downcomer 7 inside of wasing valve body 1, the conducting strip 14 of protective inner shell 13 outer lane can be derived the inside high temperature of valve body 1, the cooling effect of valve body 1 has been improved, the life of valve body 1 has been prolonged.
Referring to fig. 1, preferably, the top end of the valve rod 4 is connected to a driving motor 5, the top end of the right circulating water tank 3 is provided with a main control mechanism 6, the main control mechanism 6 is electrically connected to the driving motor 5 and a control valve 8, the driving motor 5 can be controlled by the main control mechanism 6 to drive the valve rod 4 to work, and the sewer pipe 7 can be controlled to work.
With reference to fig. 2, preferably, a water guide cavity 11 is formed in the outer ring of the protective casing 12, two sides of the top end of the water guide cavity 11 are communicated with the sewer pipe 7, two sides of the bottom end of the water guide cavity 11 are communicated with the drainage pipe 10, when water in the circulating water tank 3 is delivered into the water guide cavity 11 through the sewer pipe 7, the valve body 1 can be cleaned, the water in the water guide cavity 11 can further reduce the high temperature in the valve body 1, and after the cleaning is completed, the water in the water guide cavity 11 is discharged from the drainage pipe 10.
Referring to fig. 3, preferably, a cavity is formed between the protective outer shell 12 and the protective inner shell 13, and a plurality of sets of connecting springs 15 are disposed in the cavity, so that the connecting springs 15 can reduce the vibration damage to the valve body 1, thereby improving the vibration resistance of the high-temperature butterfly valve and the durability of the high-temperature butterfly valve.
Referring to fig. 1 and 2, preferably, the flow holes 9 are provided with 12 groups and distributed in an annular array of the valve body 1.
Example 2:
referring to fig. 1, this embodiment is different from the first embodiment in that: the outer surface of the valve body 1 is coated with high-temperature-resistant heat-conducting coating, and the high-temperature-resistant heat-conducting coating can improve the heat conducting capacity of the valve body 1 and lead out heat in the valve body 1 more quickly.
The working principle is as follows: in use the utility model discloses the time, at first, in the water guide chamber 11 of circulating water tank 3 in valve body 1 through downcomer 7 intercommunication, the back is opened to main control mechanism 6, can control driving motor 5 work, thereby make valve rod 4 work, accomplish the switch work of butterfly valve, wherein, control valve 8 can be opened, downcomer 7 sends the water in circulating water tank 3 to the water guide chamber 11 in the valve body 1, the realization is to the inside washing of valve body 1, conducting strip 14 can derive the inside high temperature of valve body 1, cooperation opening 9 is with heat discharge, the cooling effect of valve body 1 has been improved, the life of valve body 1 has been prolonged, the practicality is good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. High temperature butterfly valve with cooling effect just can self-cleaning, include valve body (1) and run through in valve body (1) valve rod (4) in the middle part, its characterized in that: the improved water circulation valve is characterized in that mounting supports (2) are fixedly connected to two sides of the top end of the valve body (1) and are arranged in two groups, circulating water tanks (3) are arranged on the mounting supports (2) and are arranged in two groups, sewer pipes (7) are communicated with the bottom ends of the circulating water tanks (3), the bottom ends of the sewer pipes (7) are communicated with the valve body (1) and are arranged in two groups, control valves (8) are arranged on the sewer pipes (7), the valve body (1) comprises a protective outer shell (12) and a protective inner shell (13), a plurality of groups of heat conducting fins (14) are arranged on the outer ring of the protective inner shell (13), and the heat conducting fins (14) are communicated with circulation holes (9) formed in the valve body (1).
2. The high-temperature butterfly valve with the cooling effect and capable of being cleaned automatically according to claim 1, characterized in that: the top of valve rod (4) is connected with driving motor (5), the right side the top of circulating water tank (3) is equipped with main control mechanism (6), and main control mechanism (6) electric connection driving motor (5) and control valve (8).
3. The high-temperature butterfly valve with the cooling effect and capable of being cleaned automatically according to claim 1, characterized in that: the outer ring of the protective shell (12) is provided with a water guide cavity (11), two sides of the top end of the water guide cavity (11) are communicated with a sewer pipe (7), and two sides of the bottom end of the water guide cavity (11) are communicated with a drain pipe (10).
4. The high-temperature butterfly valve with the cooling effect and capable of being cleaned automatically according to claim 1, characterized in that: a cavity is arranged between the protective outer shell (12) and the protective inner shell (13), and a plurality of groups of connecting springs (15) are arranged in the cavity.
5. The high-temperature butterfly valve with the cooling effect and capable of being cleaned automatically according to claim 1, characterized in that: the circulation holes (9) are provided with 12 groups and distributed in an annular array of the valve body (1).
6. The high-temperature butterfly valve with the cooling effect and capable of being cleaned automatically according to claim 1, characterized in that: the outer surface of the valve body (1) is coated with high-temperature-resistant heat-conducting paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121607718.9U CN214838833U (en) | 2021-07-15 | 2021-07-15 | High-temperature butterfly valve with cooling effect and capable of being cleaned automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121607718.9U CN214838833U (en) | 2021-07-15 | 2021-07-15 | High-temperature butterfly valve with cooling effect and capable of being cleaned automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214838833U true CN214838833U (en) | 2021-11-23 |
Family
ID=78832385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121607718.9U Expired - Fee Related CN214838833U (en) | 2021-07-15 | 2021-07-15 | High-temperature butterfly valve with cooling effect and capable of being cleaned automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214838833U (en) |
-
2021
- 2021-07-15 CN CN202121607718.9U patent/CN214838833U/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: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |