CN204476457U - Windwater spraying controller - Google Patents
Windwater spraying controller Download PDFInfo
- Publication number
- CN204476457U CN204476457U CN201420818592.3U CN201420818592U CN204476457U CN 204476457 U CN204476457 U CN 204476457U CN 201420818592 U CN201420818592 U CN 201420818592U CN 204476457 U CN204476457 U CN 204476457U
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- CN
- China
- Prior art keywords
- water
- shaped
- interface
- way cock
- water curtain
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of windwater spraying controller, comprises T-shaped three way cock and non retern valve, and the first interface of T-shaped threeway connects water curtain, the 3rd interface connecting water pipe, non retern valve one end air duct, another termination T-shaped three way cock second interface.T-shaped three way cock switch is got to full-gear, when hydraulic pressure is closed automatically higher than non retern valve during blast, stops water to enter in airduct, when the low blast height of hydraulic pressure, pressure wind drives water to increase water curtain range.Windwater spraying controller described in the utility model can be avoided water to enter airduct and destroy pressure wind quality, and can reduce the pipe that leads to water curtain, structure is simple, install with easy and simple to handle, cost is lower, is applicable to colliery water curtain installation.
Description
Technical field
The utility model relates to mining dust falling device, is specially a kind of windwater spraying controller.
Background technology
In prior art, the calm isolation with water of wind power ganged spraying, in ore deposit, usual hydraulic pressure is higher than blast, and water can be caused to enter airduct, and destroy pressure wind quality, also need water pipe and airduct 2 pipes to receive on water curtain, cause and install difficulty, material usage is large.
Summary of the invention
The utility model, in order to solve existing wind power ganged spraying, easily causes water to enter in pressure wind, destroys the pressure quality of wind and the large problem of material usage, provides a kind of windwater spraying controller.
For solving above technical problem, the technical solution adopted in the utility model is: a kind of windwater spraying controller, comprises T-shaped three way cock and non retern valve, the first interface of T-shaped threeway connects water curtain, 3rd interface connecting water pipe, non retern valve one end air duct, another termination T-shaped three way cock second interface.
T-shaped three way cock switch is got to full-gear, when hydraulic pressure is closed automatically higher than non retern valve during blast, stops water to enter in airduct, when the low blast height of hydraulic pressure, pressure wind drives water to increase water curtain range.
Windwater spraying controller described in the utility model can avoid water to enter airduct, destroys the problem of pressure wind quality, and can reduce the pipe that leads to water curtain, structure is simple, install with easy and simple to handle, cost is lower, is applicable to colliery water curtain installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-T shape three way cock, 2-non retern valve, 3-first interface, 4-water curtain, 5-the 3rd interface, 6-second interface.
Detailed description of the invention
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, explanation clear, complete is further done to the utility model.
A kind of windwater spraying controller shown in Fig. 1, comprises T-shaped three way cock 1 and non retern valve 2, and T-shaped three way cock 1 has three interfaces, is first interface 3 respectively, the second interface 6 and the 3rd interface 5.
The first interface 3 of T-shaped three way cock 1 connects water curtain 4, the 3rd interface 5 connecting water pipe, non retern valve 2 one end air duct, another termination T-shaped three way cock second interface 6.Distinguished and admirablely enter from the second interface 6 through non retern valve 2, water is entered by the 3rd interface 5, and wind and water mix in T-shaped three way cock, when hydraulic pressure is closed automatically higher than non retern valve during blast 2, stop water to enter in airduct, when the low blast height of hydraulic pressure, pressure wind drives water to increase water curtain range.
The claimed scope of the utility model is not limited to above detailed description of the invention; to those skilled in the art; the utility model can have various deformation and change, all in design of the present utility model and any amendment, the improvement done within principle be equal to replacement and all should be included within protection domain of the present utility model.
Claims (1)
1. a windwater spraying controller, it is characterized in that: comprise T-shaped three way cock (1) and non retern valve (2), the first interface (3) of T-shaped three way cock (1) connects water curtain (4), 3rd interface (5) connecting water pipe, non retern valve (2) one end air duct, another termination T-shaped three way cock second interface (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818592.3U CN204476457U (en) | 2014-12-23 | 2014-12-23 | Windwater spraying controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818592.3U CN204476457U (en) | 2014-12-23 | 2014-12-23 | Windwater spraying controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476457U true CN204476457U (en) | 2015-07-15 |
Family
ID=53632259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818592.3U Expired - Fee Related CN204476457U (en) | 2014-12-23 | 2014-12-23 | Windwater spraying controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476457U (en) |
-
2014
- 2014-12-23 CN CN201420818592.3U patent/CN204476457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20201223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |