CN216306733U - Pneumatic valve for automatic system - Google Patents
Pneumatic valve for automatic system Download PDFInfo
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- CN216306733U CN216306733U CN202123205725.9U CN202123205725U CN216306733U CN 216306733 U CN216306733 U CN 216306733U CN 202123205725 U CN202123205725 U CN 202123205725U CN 216306733 U CN216306733 U CN 216306733U
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- shell
- air bag
- pneumatic valve
- water inlet
- fixing plate
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Abstract
The utility model discloses a pneumatic valve for an automatic system, which comprises a shell and an air bag, wherein the bottom of the shell is provided with a flange water inlet, and the side wall of the shell is provided with a flange water outlet; a connecting beam is arranged inside the shell; the air bag is provided with an air pipe quick connector; the upper part of the air bag is connected with the connecting beam, and the lower part of the air bag is connected with the water inlet cover plate. The pneumatic valve for the automation system is simple in structure, low in cost, convenient to maintain and beneficial to popularization and use in the breeding industry.
Description
Technical Field
The utility model belongs to the technical field of valves, and particularly relates to a pneumatic valve for an automation system.
Background
Valves commonly used for pipeline connection in life include gate valves, knife valves, butterfly valves and other manual valves, and with the rapid development of the breeding industry and the improvement of the cost of the manual management farm, the breeding industry pursues automatic breeding more and more. However, conventional manual valves such as gate valves, knife valves and butterfly valves cannot meet the requirement of automatic management of farms, electromagnetic valves are used in automatic systems of farms, and livestock and poultry manure needing pipeline transportation in the farms can generate corrosive gas. Therefore, the material requirement for the electromagnetic valve is strict in the livestock and poultry excrement conveying process, and the durable and good electromagnetic valve which is made of the material meeting the requirement is extremely high in cost and is not easy to popularize and use in the breeding industry.
SUMMERY OF THE UTILITY MODEL
The pneumatic valve for the automation system is simple in structure, low in cost, convenient to maintain and beneficial to popularization and use in the breeding industry.
In order to achieve the aim, the technical scheme of the utility model is to design a pneumatic valve for an automatic system, which comprises a shell and an air bag, wherein the bottom of the shell is provided with a flange water inlet, and the side wall of the shell is provided with a flange water outlet; a connecting beam is arranged inside the shell; the air bag is provided with an air pipe quick connector; the upper part of the air bag is connected with the connecting beam, and the lower part of the air bag is connected with the water inlet cover plate.
Furthermore, the upper part of the shell is provided with an opening, and a sealing shell cover plate is arranged at the opening.
Furthermore, a shell sealing ring is arranged on the lower surface of the sealing shell cover plate.
Furthermore, the connecting beam is a U-shaped fixing plate, and the two ends of the U-shaped fixing plate are welded on the inner wall of the shell.
Further, the outer wall of the shell is provided with a gas pipe inlet gland head, the gas pipe inlet gland head is used for penetrating a gas pipe, one end of the gas pipe is connected with a gas source, and the other end of the gas pipe is connected with a gas pipe quick connector.
Furthermore, the lower part of the air bag is connected with a circular fixing plate, and the lower part of the circular fixing plate is connected with a water inlet cover plate; the lower surface of the round fixing plate is provided with a water inlet sealing ring.
Further, the water inlet of the flange is connected with a water inlet pipeline; the water outlet of the flange is connected with a water outlet pipeline.
The utility model has the advantages and beneficial effects that:
1. can be applied to an automatic control system and can effectively control the transportation of the excrement.
2. Simple structure, the cost is lower, is favorable to using widely in the breed trade.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
The air pipe sealing device comprises a sealing shell cover plate 1, a shell 2, a flange water outlet 201, a flange water inlet 202, an air pipe inlet Glan head 203, a U-shaped fixing plate 204, a shell sealing ring 3, an air bag 4, an air pipe quick connector 401, a circular fixing plate 5, a water inlet sealing ring 6 and a water inlet cover plate 7.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
a pneumatic valve for automation systems, comprising a housing 2; a flange water inlet 202 is formed in the bottom of the shell 2, and a flange water outlet 201 is formed in the side wall of the shell 2; the upper part of the shell 2 is provided with an opening, a sealed shell cover plate 1 is arranged at the opening, and a shell sealing ring 3 is arranged on the lower surface of the sealed shell cover plate 1; a U-shaped fixing plate 204 is arranged inside the shell 2, and two ends of the U-shaped fixing plate 204 are welded on the inner wall of the shell 2; a quick air pipe joint 401 is arranged on the air bag 4; the upper part of the air bag 4 is connected with a U-shaped fixing plate 204 through a bolt, the lower part of the air bag 4 is connected with a round fixing plate 5 through a bolt, and the lower surface of the round fixing plate 5 is provided with a water inlet sealing ring 6; the water inlet cover plate 7 is connected with the round fixing plate 5 through a bolt; the outer wall of the shell 2 is provided with a tracheal inlet glan head 203.
When the air compressor is used, the water inlet pipeline is connected with the flange water inlet 202, the water outlet pipeline is connected with the flange water outlet 201, the air pipe of the air compressor penetrates through the air pipe inlet gland head 203 and enters the shell 2, and the air pipe is connected with the air pipe quick connector 401. When the pneumatic valve is opened, liquid flows out of the water inlet pipeline, enters the shell 2 through the flange water inlet 202, flows into the water outlet pipeline through the flange water outlet 201, and is conveyed outwards through the water outlet pipeline; when the pneumatic valve is closed, the air compressor blows air into the air bag 4 through the air pipe, the air bag 4 expands downwards, the water inlet cover plate 7 gradually seals the flange water inlet 202, and the water inlet sealing ring 6 on the circular fixing plate 5 plays a role in sealing the flange water inlet 202.
When the pneumatic valve needs to be opened again, the air in the air bag 4 is only needed to be removed.
The hermetic shell cover 1 can be opened if the inner parts of the shell 2 need to be replaced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A pneumatic valve for an automation system, characterized by: the air bag type air bag comprises a shell and an air bag, wherein a flange water inlet is formed in the bottom of the shell, and a flange water outlet is formed in the side wall of the shell; a connecting beam is arranged inside the shell; the air bag is provided with an air pipe quick connector; the upper part of the air bag is connected with the connecting beam, and the lower part of the air bag is connected with the water inlet cover plate.
2. A pneumatic valve for automation systems as set forth in claim 1, wherein: the upper part of the shell is provided with an opening, and a sealing shell cover plate is arranged at the opening.
3. A pneumatic valve for automation systems as set forth in claim 2, wherein: and a shell sealing ring is arranged on the lower surface of the sealing shell cover plate.
4. A pneumatic valve for automation systems as set forth in claim 1, wherein: the connecting beam is a U-shaped fixing plate, and the two ends of the U-shaped fixing plate are welded on the inner wall of the shell.
5. A pneumatic valve for automation systems as set forth in claim 1, wherein: the casing outer wall is equipped with trachea entry glan head, and trachea entry glan head is used for passing the trachea, and the air supply is connected to trachea one end, and the trachea quick-operation joint is connected to the trachea other end.
6. A pneumatic valve for automation systems as set forth in claim 1, wherein: the lower part of the air bag is connected with a circular fixing plate, and the lower part of the circular fixing plate is connected with a water inlet cover plate; the lower surface of the round fixing plate is provided with a water inlet sealing ring.
7. A pneumatic valve for automation systems as set forth in claim 1, wherein: the water inlet of the flange is connected with a water inlet pipeline; the water outlet of the flange is connected with a water outlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123205725.9U CN216306733U (en) | 2021-12-20 | 2021-12-20 | Pneumatic valve for automatic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123205725.9U CN216306733U (en) | 2021-12-20 | 2021-12-20 | Pneumatic valve for automatic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306733U true CN216306733U (en) | 2022-04-15 |
Family
ID=81084170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123205725.9U Active CN216306733U (en) | 2021-12-20 | 2021-12-20 | Pneumatic valve for automatic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306733U (en) |
-
2021
- 2021-12-20 CN CN202123205725.9U patent/CN216306733U/en active Active
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