CN204780285U - Circulating machine's pneumatic valve controlling means - Google Patents
Circulating machine's pneumatic valve controlling means Download PDFInfo
- Publication number
- CN204780285U CN204780285U CN201520573438.9U CN201520573438U CN204780285U CN 204780285 U CN204780285 U CN 204780285U CN 201520573438 U CN201520573438 U CN 201520573438U CN 204780285 U CN204780285 U CN 204780285U
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- CN
- China
- Prior art keywords
- valve
- butterfly valve
- pneumatic butterfly
- pneumatic
- air pipe
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- 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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Abstract
The utility model belongs to the technical field of dyeing equipment and specifically relates to a circulating machine's pneumatic valve controlling means, it includes the dyeing machine, is provided with the inlet tube on the dyeing machine, be provided with pneumatic butterfly valve on the inlet tube, is connected with high -pressurepipe on pneumatic butterfly valve, and the work that the interior highly -compressed air of high -pressurepipe is pneumatic butterfly valve provides power, be provided with the choke valve on high -pressurepipe. This circulating machine's pneumatic valve controlling means, through the setting of choke valve, can be with the air pressure of control action on pneumatic butterfly valve for pneumatic butterfly valve can be normal opening and closing, and reduce water hammer's production, reduce the damage to equipment, the compatibility of while improve equipment on high -pressurepipe uses.
Description
Technical field
The utility model relates to dyeing installation field, especially a kind of operated pneumatic valve control device of yarn package dyeing machine.
Background technology
The water yield that existing yarn package dyeing machine adds in dyeing machine at the control water inlet pipe of operated pneumatic valve; Simultaneously because the air pressure in the high-pressure air pipe in existing enterprise is approximately all at about 6kg, when the Pneumatic butterfly valve utilizing high-pressure air pipe to control on water inlet pipe, when operated pneumatic valve opens and closes fast, larger water hammer effect can be produced in water inlet pipe, larger infringement is produced to water inlet pipe and Pneumatic butterfly valve, reduces the service life of equipment.
Utility model content
The purpose of this utility model is deficiency in order to solve above-mentioned technology and provides a kind of structure simple, effectively can reduce the Pneumatic butterfly valve control device of the yarn package dyeing machine of the water hammer effect of Pneumatic butterfly valve when opening and closing.
In order to achieve the above object, the operated pneumatic valve control device of the yarn package dyeing machine designed by the utility model, it comprises dyeing machine, dyeing machine is provided with water inlet pipe, water inlet pipe is provided with Pneumatic butterfly valve, Pneumatic butterfly valve is connected with high-pressure air pipe, and the work that the pressure-air in high-pressure air pipe is Pneumatic butterfly valve provides power; High-pressure air pipe is provided with choke valve.
Technique scheme, by the setting of choke valve, air pressure in high-pressure air pipe between Pneumatic butterfly valve and choke valve is reduced, to adapt to the user demand of Pneumatic butterfly valve, and the water hammer effect of Pneumatic butterfly valve when opening and closing can be reduced, reduce the infringement to water inlet pipe, thus improve the service life of equipment.
As optimization, high-pressure air pipe inside between Pneumatic butterfly valve and choke valve is fixedly installed gas pressure detector, the outer setting of the high-pressure air pipe between Pneumatic butterfly valve and choke valve has the display unit for showing the air pressure in the high-pressure air pipe at this place, and described display unit is connected with gas pressure detector.The setting of this structure, the gas pressure detector in high-pressure air pipe can be utilized, clearly learn the air pressure in the high-pressure air pipe between two valves, by the adjustment to choke valve, air pressure in high-pressure air pipe can be adjusted to about 2.5kg, to guarantee the normal opening and closing of operated pneumatic valve, and thoroughly can eliminate the generation of water hammer effect.
The operated pneumatic valve control device of the yarn package dyeing machine that the utility model obtains, by the setting of choke valve, can, by the air pressure of control action on Pneumatic butterfly valve, Pneumatic butterfly valve can be opened and closed normally, and reduce the generation of water hammer effect, reduce the damage to equipment; Improve the compatibility of equipment on high-pressure air pipe uses simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the operated pneumatic valve control device of the yarn package dyeing machine that the present embodiment describes, it comprises dyeing machine 1, dyeing machine 1 is provided with water inlet pipe 2, water inlet pipe 2 is provided with Pneumatic butterfly valve 3, Pneumatic butterfly valve 3 is connected with high-pressure air pipe 4, and the pressure-air in high-pressure air pipe 4 provides power for the work of Pneumatic butterfly valve 3; High-pressure air pipe 4 is provided with choke valve 5; High-pressure air pipe 4 inside between Pneumatic butterfly valve 3 and choke valve 5 is fixedly installed gas pressure detector 6, the outer setting of the high-pressure air pipe 4 between Pneumatic butterfly valve 3 and choke valve 5 has the display unit 7 for showing the air pressure in the high-pressure air pipe 4 at this place, and described display unit 7 is connected with gas pressure detector 6.
Claims (2)
1. the operated pneumatic valve control device of a yarn package dyeing machine, it comprises dyeing machine, dyeing machine is provided with water inlet pipe, it is characterized in that: on water inlet pipe, be provided with Pneumatic butterfly valve, Pneumatic butterfly valve is connected with high-pressure air pipe, and the work that the pressure-air in high-pressure air pipe is Pneumatic butterfly valve provides power; High-pressure air pipe is provided with choke valve.
2. the operated pneumatic valve control device of a kind of yarn package dyeing machine according to claim 1, it is characterized in that: the high-pressure air pipe inside between Pneumatic butterfly valve and choke valve is fixedly installed gas pressure detector, the outer setting of the high-pressure air pipe between Pneumatic butterfly valve and choke valve has the display unit for showing the air pressure in the high-pressure air pipe at this place, and described display unit is connected with gas pressure detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573438.9U CN204780285U (en) | 2015-08-03 | 2015-08-03 | Circulating machine's pneumatic valve controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573438.9U CN204780285U (en) | 2015-08-03 | 2015-08-03 | Circulating machine's pneumatic valve controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780285U true CN204780285U (en) | 2015-11-18 |
Family
ID=54520372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573438.9U Active CN204780285U (en) | 2015-08-03 | 2015-08-03 | Circulating machine's pneumatic valve controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780285U (en) |
-
2015
- 2015-08-03 CN CN201520573438.9U patent/CN204780285U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |