CN203184128U - Spraying head for underground spraying and dust falling - Google Patents
Spraying head for underground spraying and dust falling Download PDFInfo
- Publication number
- CN203184128U CN203184128U CN 201220473301 CN201220473301U CN203184128U CN 203184128 U CN203184128 U CN 203184128U CN 201220473301 CN201220473301 CN 201220473301 CN 201220473301 U CN201220473301 U CN 201220473301U CN 203184128 U CN203184128 U CN 203184128U
- Authority
- CN
- China
- Prior art keywords
- spraying
- underground
- spray pipe
- nozzle
- injection spray
- 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
Provided is a spraying head for underground spraying and dust falling. The spraying head is characterized in that the lower end of a control pad (1) is fixedly connected to a spraying pipe (2) which is cylinder-shaped. The connecting part between the control pad (1) and the spraying pipe (2) is provided with a spraying opening (3) in a diameter of 1/8cm. The spraying head is simple in structure, convenient to operate, good in spraying and dust-falling effect; cost can be saved, and quality of underground air can be effectively improved; the spraying head is especially suitable for the underground work environment of a mine.
Description
Technical field:
The utility model relates to a kind of fog-spray nozzle, particularly a kind of fog-spray nozzle for the down-hole atomizing de-dusting.
Background technology:
At present, ventilation depositing dust in down-hole adopts aboveground common shower nozzle commonly used mostly, stops up, damages because water quality inferiority, pressure height often cause shower nozzle, not only atomizing de-dusting weak effect, and increasing cost, waste water resource, increase working strength of workers, can not effectively improve the underground air quality.
Summary of the invention:
The purpose of this utility model provide a kind of simple in structure, easy to operate, save the fog-spray nozzle that is used for the down-hole atomizing de-dusting that cost, atomizing de-dusting are effective, can effectively improve the underground air quality.
The purpose of this utility model is achieved in that a kind of fog-spray nozzle for the down-hole atomizing de-dusting, it is characterized in that controlling the fixedly connected injection spray pipe in lower end of pad, injection spray pipe is cylindric, leaves the nozzle that diameter is 1/8cm at control pad and injection spray pipe junction.
An optimum implementation of the present utility model is: injection spray pipe is made by screw-thread steel.
The utility model compared with prior art has the following advantages:
Owing to adopt the fixedly connected injection spray pipe in lower end of control pad, injection spray pipe is cylindric, leave the version that diameter is the nozzle of 1/8cm in control pad and injection spray pipe junction, thus simple in structure, easy to operate, save cost, atomizing de-dusting effective, can effectively improve the underground air quality.
Description of drawings:
Figure: be the utility model concrete structure schematic diagram
1, control pad 2, injection spray pipe 3, nozzle
The specific embodiment:
The fixedly connected injection spray pipe 2 in lower end of control pad 1, injection spray pipe 2 be cylindric, leaves the nozzle 3 that diameter is 1/8cm at control pad 1 and injection spray pipe 2 junctions one end, injection spray pipe 2 is made by screw-thread steel, controls pad 1 and is made by stainless steel.
During use, current are flowed through threaded tube to nozzle 3 under high pressure conditions, form vaporific getting final product at nozzle 3 places through spraying.
Claims (2)
1. fog-spray nozzle that is used for the down-hole atomizing de-dusting is characterized in that controlling the fixedly connected injection spray pipe in lower end (2) of pad (1), and injection spray pipe (2) be cylindric, leaves the nozzle that diameter is 1/8cm (3) controlling pad (1) and injection spray pipe (2) junction.
2. a kind of fog-spray nozzle for the down-hole atomizing de-dusting according to claim 1 is characterized in that injection spray pipe (2) made by screw-thread steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473301 CN203184128U (en) | 2012-09-09 | 2012-09-09 | Spraying head for underground spraying and dust falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473301 CN203184128U (en) | 2012-09-09 | 2012-09-09 | Spraying head for underground spraying and dust falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184128U true CN203184128U (en) | 2013-09-11 |
Family
ID=49101028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220473301 Expired - Fee Related CN203184128U (en) | 2012-09-09 | 2012-09-09 | Spraying head for underground spraying and dust falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184128U (en) |
-
2012
- 2012-09-09 CN CN 201220473301 patent/CN203184128U/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: 20130911 Termination date: 20150909 |
|
| EXPY | Termination of patent right or utility model |