CN211231776U - Anti-corrosion valve - Google Patents
Anti-corrosion valve Download PDFInfo
- Publication number
- CN211231776U CN211231776U CN201922093593.1U CN201922093593U CN211231776U CN 211231776 U CN211231776 U CN 211231776U CN 201922093593 U CN201922093593 U CN 201922093593U CN 211231776 U CN211231776 U CN 211231776U
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- coating
- valve body
- corrosion
- protective coating
- valve
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Abstract
The utility model discloses an anticorrosive valve, which comprises a valve body, interior protective coating has been paintd to the inner chamber of valve body, outer protective coating has been paintd to the surface of valve body, outer protective coating and interior protective coating all include protective coating, corrosion resistant coating and antistatic backing, the top fixedly connected with corrosion resistant coating of antistatic backing, the top fixedly connected with protective coating of corrosion resistant coating, the inlet has been seted up in the left side of valve body inner chamber. The utility model discloses a valve body, outer protective coating, interior protective coating, corrosion resistant coating, antistatic backing, polypropylene coating and polytetrafluoroethylene coating can make the device reach the effectual function of anticorrosion, have solved the valve anticorrosion effect on the current market not good, and the valve easily takes place chemical reaction with the transportation liquid when using and leads to being corroded influence life, can pollute liquid simultaneously, influences the problem of transportation liquid quality.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be an anticorrosive valve.
Background
The valves are used for opening and closing pipelines, controlling flow direction, adjusting and controlling parameters of conveying media, and can be divided into shut-off valves, check valves, adjusting valves and the like according to functions of the valves, wherein the valves are control parts in a fluid conveying system, have the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, are used for valves of a fluid control system, and are quite various in variety and specification from the simplest stop valves to various valves used in an extremely complex automatic control system, and can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.
Need use the valve to control when using the valve to carry out pipeline transportation to corrosive liquids and cut off, the valve anticorrosion effect on the existing market is not good, and the valve easily takes place chemical reaction with transport liquid when using and leads to being corroded influence life, can pollute liquid simultaneously, influences the quality of transport liquid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve that anticorrosives possesses the effectual advantage of anticorrosion, has solved the not good problem of valve anticorrosion effect on the existing market.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive valve, includes the valve body, interior protective coating has been paintd to the inner chamber of valve body, outer protective coating has been paintd to the surface of valve body, outer protective coating and interior protective coating all include protective coating, corrosion-resistant coating and antistatic backing, the top fixedly connected with corrosion-resistant coating of antistatic backing, the top fixedly connected with protective coating of corrosion-resistant coating, the inlet has been seted up in the left side of valve body inner chamber, the liquid outlet has been seted up on the right side of valve body inner chamber, the top fixedly connected with drive frame of valve body, the bottom swing joint of drive frame has the fixed pin body.
Preferably, the corrosion-resistant coating comprises a polypropylene coating and a polytetrafluoroethylene coating, and the polypropylene coating is fixedly connected to the top of the polytetrafluoroethylene coating.
Preferably, the two sides of the valve body are fixedly connected with connecting flanges matched with the liquid inlet and the liquid outlet, and mounting holes are formed in the surfaces of the connecting flanges.
Preferably, the material of the protective coating is a polyurethane coating, and the thickness of the protective coating is 0.1 mm.
Preferably, the antistatic layer is made of a quaternary ammonium salt compound coating, and the thickness of the antistatic layer is 0.03 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a valve body, outer protective coating, interior protective coating, corrosion resistant coating, antistatic backing, polypropylene coating and polytetrafluoroethylene coating can make the device reach the effectual function of anticorrosion, have solved the valve anticorrosion effect on the current market not good, and the valve easily takes place chemical reaction with the transportation liquid when using and leads to being corroded influence life, can pollute liquid simultaneously, influences the problem of transportation liquid quality.
2. By using the corrosion-resistant coating, the phenomenon that the service life and the use quality of the liquid are influenced by the corrosion of the valve body due to the reaction of the liquid intercepted by the valve body and the valve body can be effectively avoided, and the corrosion resistance of the valve body is improved;
through the use of the connecting flange and the mounting hole, the valve body can be more conveniently mounted and fixed, and a user can conveniently connect and fix the pipeline;
by using the protective coating, the surface of the corrosion-resistant coating can be protected, the phenomenon that the corrosion-resistant coating is abraded due to long-term use and abrasion of the valve body is effectively avoided, and the service life of the corrosion-resistant coating is prolonged;
through the use of the antistatic layer, the phenomenon that the valve body is corroded due to the fact that more static electricity is accumulated on the surface of the valve body to cause electrolytic reaction between metal of the valve body and transported liquid can be effectively avoided, and the corrosion-resistant effect of the valve body in use is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the outer protective coating of the present invention;
fig. 3 shows the corrosion-resistant coating of the present invention.
In the figure: 1. a valve body; 2. a fixed pin body; 3. an outer protective coating; 4. an inner protective coating; 5. a liquid inlet; 6. a drive frame; 7. a liquid outlet; 8. a protective coating; 9. a corrosion-resistant coating; 10. an antistatic layer; 11. a polypropylene coating; 12. and (3) coating polytetrafluoroethylene.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a valve body 1, fixed pin body 2, outer protective coating 3, interior protective coating 4, inlet 5, drive frame 6, liquid outlet 7, protective coating 8, corrosion-resistant coating 9, antistatic backing 10, polypropylene coating 11 and polytetrafluoroethylene coating 12 part are the parts that general standard component or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Please refer to fig. 1-3, an anti-corrosion valve, comprising a valve body 1, a flange fixedly connected to both sides of the valve body 1 and cooperating with a liquid inlet 5 and a liquid outlet 7, and a mounting hole is opened on the surface of the flange, through the use of the flange and the mounting hole, the valve body 1 can be more conveniently mounted and fixed, a user can conveniently connect and fix a pipeline, an inner protective coating 4 is coated on the inner cavity of the valve body 1, an outer protective coating 3 is coated on the outer surface of the valve body 1, the outer protective coating 3 and the inner protective coating 4 both comprise a protective coating 8, a corrosion-resistant coating 9 and an anti-static layer 10, the corrosion-resistant coating 9 comprises a polypropylene coating 11 and a polytetrafluoroethylene coating 12, the top of the polytetrafluoroethylene coating 12 is fixedly connected with the polypropylene coating 11, through the use of the corrosion-resistant coating 9, the influence on the service life of the valve body 1 caused by corrosion and the liquid caused by the reaction of the liquid intercepted by the valve body The corrosion resistance of the valve body 1 is improved by using the quality phenomenon, the top of the anti-static layer 10 is fixedly connected with the corrosion-resistant coating 9, the anti-static layer 10 is made of a quaternary ammonium salt compound coating, the use thickness of the anti-static layer 10 is 0.03mm, the phenomenon that the valve body 1 is corroded due to the fact that more static electricity is accumulated on the surface of the valve body 1 and electrolytic reaction occurs between metal of the valve body 1 and transported liquid can be effectively avoided by using the anti-static layer 10, the corrosion resistance effect of the valve body 1 in use is improved, the top of the corrosion-resistant coating 9 is fixedly connected with the protective coating 8, the use material of the protective coating 8 is a polyurethane coating, the use thickness of the protective coating 8 is 0.1mm, the surface of the corrosion-resistant coating 9 can be protected by using the protective coating 8, and the phenomenon that the corrosion-resistant coating 9 is abraded due to long-time use and the corrosion of, the life of corrosion-resistant coating 9 has been promoted, inlet 5 has been seted up in the left side of 1 inner chamber of valve body, and liquid outlet 7 has been seted up on the right side of 1 inner chamber of valve body, and the top fixedly connected with of valve body 1 drives frame 6, and the bottom swing joint of drive frame 6 has the fixed pin body 2.
When in use, the corrosion-resistant coating 9 can effectively avoid the phenomenon that the service life and the liquid use quality are influenced by the corrosion of the valve body 1 caused by the reaction of the liquid intercepted by the valve body 1 and the valve body 1, the corrosion resistance of the valve body 1 is improved, the surface of the corrosion-resistant coating 9 can be protected by the use of the protective coating 8, the phenomenon that the corrosion-resistant coating 9 is abraded due to the long-time use and abrasion of the valve body 1 is effectively avoided, the service life of the corrosion-resistant coating 9 is prolonged, the phenomenon that the valve body 1 is corroded due to the electrolytic reaction between the metal of the valve body 1 and the transported liquid caused by the accumulation of more static electricity on the surface of the valve body 1 can be effectively avoided by the use of the antistatic layer 10, the corrosion-resistant effect of the valve body 1 is improved, and the device can achieve the function of good corrosion-resistant, the valve anti-corrosion effect on the existing market is poor, the valve is easy to chemically react with the transported liquid when in use, so that the service life is influenced by corrosion, the liquid is polluted at the same time, the quality of the transported liquid is influenced, and the valve is suitable for popularization and use.
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 (5)
1. An anti-corrosion valve comprises a valve body (1), and is characterized in that: the inner cavity of the valve body (1) is coated with an inner protective coating (4), the outer protective coating (3) is coated on the outer surface of the valve body (1), the outer protective coating (3) and the inner protective coating (4) comprise protective coatings (8), corrosion-resistant coatings (9) and antistatic layers (10), the top of the antistatic layers (10) is fixedly connected with the corrosion-resistant coatings (9), the top of the corrosion-resistant coatings (9) is fixedly connected with the protective coatings (8), a liquid inlet (5) is formed in the left side of the inner cavity of the valve body (1), a liquid outlet (7) is formed in the right side of the inner cavity of the valve body (1), a driving frame (6) is fixedly connected to the top of the valve body (1), and a fixing pin body (2) is movably connected to the bottom of the driving frame (6).
2. A corrosion-resistant valve according to claim 1, wherein: the corrosion-resistant coating (9) comprises a polypropylene coating (11) and a polytetrafluoroethylene coating (12), and the top of the polytetrafluoroethylene coating (12) is fixedly connected with the polypropylene coating (11).
3. A corrosion-resistant valve according to claim 1, wherein: the two sides of the valve body (1) are fixedly connected with connecting flanges matched with the liquid inlet (5) and the liquid outlet (7), and mounting holes are formed in the surfaces of the connecting flanges.
4. A corrosion-resistant valve according to claim 1, wherein: the protective coating (8) is made of a polyurethane coating, and the thickness of the protective coating (8) is 0.1 mm.
5. A corrosion-resistant valve according to claim 1, wherein: the antistatic layer (10) is made of a quaternary ammonium salt compound coating, and the use thickness of the antistatic layer (10) is 0.03 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093593.1U CN211231776U (en) | 2019-11-28 | 2019-11-28 | Anti-corrosion valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093593.1U CN211231776U (en) | 2019-11-28 | 2019-11-28 | Anti-corrosion valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211231776U true CN211231776U (en) | 2020-08-11 |
Family
ID=71937025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922093593.1U Expired - Fee Related CN211231776U (en) | 2019-11-28 | 2019-11-28 | Anti-corrosion valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211231776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112608667A (en) * | 2020-12-04 | 2021-04-06 | 温州市海格阀门有限公司 | Corrosion-resistant stainless steel stop valve casting and machining process thereof |
-
2019
- 2019-11-28 CN CN201922093593.1U patent/CN211231776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112608667A (en) * | 2020-12-04 | 2021-04-06 | 温州市海格阀门有限公司 | Corrosion-resistant stainless steel stop valve casting and machining process thereof |
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| 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: 20200811 Termination date: 20201128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |