CN201546752U - Front canopy with spray dust-removal function - Google Patents
Front canopy with spray dust-removal function Download PDFInfo
- Publication number
- CN201546752U CN201546752U CN2009202405469U CN200920240546U CN201546752U CN 201546752 U CN201546752 U CN 201546752U CN 2009202405469 U CN2009202405469 U CN 2009202405469U CN 200920240546 U CN200920240546 U CN 200920240546U CN 201546752 U CN201546752 U CN 201546752U
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- China
- Prior art keywords
- dust
- beam body
- hollow beam
- built
- nozzles
- 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
A front canopy with a spray dust-removal function is fine in dust removal effect and belongs to a spray dust removing device. The front canopy comprises a hollow beam body, a built-in sleeve is fixedly connected in the hollow beam body, spray outlets are arranged on the hollow beam body, through holes are arranged on the built-in sleeve, nozzles are hermetically connected to the through holes, and the spray outlets correspond to the nozzles. The nozzles are arranged in the hollow beam body, one, two or more nozzles are hermitically connected to the built-in sleeve, and the nozzles face towards multiple directions. The front canopy is used for dust treatment in mining blasting, can prevent flying dust polluting flow locations and has fine dust removal effect. In addition, the front canopy can remove dust of dust generation points during hoeing and can replace sprinkling process when in tunneling head-on hoeing.
Description
Technical field
The utility model relates to a kind of atomizing de-dusting apparatus, relates in particular to a kind of forestope with atomizing de-dusting function.
Background technology
Traditional atomization mechanism all is installed in product dirt pits rear or away from producing dirt pits, essence is that the distinguished and admirable depositing dust that carries out of the dust that produces is purified, and dust-laying effect is bad.
Summary of the invention
The purpose of this utility model provides the good forestope with atomizing de-dusting function of a kind of dust-laying effect.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of forestope with atomizing de-dusting function comprises the hollow beam body, it is characterized in that: be fixedly connected with built-in sleeve pipe in the hollow beam body, have fog outlet on the hollow beam body, have through hole on the built-in sleeve pipe, the airtight shower nozzle that is connected with in through hole, the position of fog outlet is corresponding with shower nozzle.
According to described forestope with atomizing de-dusting function, it is characterized in that: described shower nozzle is positioned at the hollow beam body.
According to described forestope, it is characterized in that: airtightly on the described built-in sleeve pipe be connected with one, two or more shower nozzle with atomizing de-dusting function.
According to described forestope with atomizing de-dusting function, it is characterized in that: described shower nozzle is towards a plurality of directions.
The utility model is used for the dirt that directly goes out above the product dirt pits when explosion, realized the reach of depositing dust position, can prevent the pollution of dust from flying to the flow process place, and dust-laying effect is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
In the accompanying drawing:
1, hollow beam body 2, built-in sleeve pipe 3, shower nozzle 4, fog outlet
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of forestope with atomizing de-dusting function, as shown in Figure 1, comprise hollow beam body 1, hollow beam body 1 closed at both ends, be fixedly connected with built-in sleeve pipe 2 in the hollow beam body 1, have fog outlet 4 on the hollow beam body 1, have through hole on the built-in sleeve pipe 2, the airtight shower nozzle 3 that is connected with in through hole, the position of fog outlet 4 is corresponding with shower nozzle 3.In the present embodiment, shower nozzle 3 is positioned at hollow beam body 1, airtightly on the built-in sleeve pipe 2 is connected with one, two or more shower nozzle 3, and shower nozzle 3 is towards a plurality of directions.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Treating flour dust when the utility model is used for the mining explosion.Form atomizing de-dusting by the shower nozzle atomization flow.
Product dirt pits when the utility model can also be to the hoeing dirt that goes out, the watering operation in the time of can substituting the boring head hoeing.
The utility model is used in one of centre among three forestopes that driving face meets head on to install, and adopts the mode of built-in sleeve pipe, and two groups of shower nozzles can be installed.When face firing or hoeing, open the spraying gauge tap, the utility model is normally sprayed, can cover full section, play the effect of effective atomizing de-dusting.
Because the utility model is arranged in boring head, depositing dust with the reach of depositing dust position, is directly carried out to producing dirt pits in the latent top of producing dirt pits that is contained in of shower nozzle, and dust-laying effect is obvious, has improved dust reduction rate.Simultaneously, because shower nozzle is built in the hollow beam body, greatly improved the protection effect to shower nozzle, the appearance visual effect is good.
Claims (4)
1. forestope with atomizing de-dusting function, comprise hollow beam body (1), it is characterized in that: be fixedly connected with built-in sleeve pipe (2) in the hollow beam body (1), have fog outlet (4) on the hollow beam body (1), built-in sleeve pipe has through hole on (2), the airtight shower nozzle (3) that is connected with in through hole, the position of fog outlet (4) is corresponding with shower nozzle (3).
2. the forestope with atomizing de-dusting function according to claim 1 is characterized in that: described shower nozzle (3) is positioned at hollow beam body (1).
3. the forestope with atomizing de-dusting function according to claim 1 and 2 is characterized in that: described built-in sleeve pipe (2) is gone up airtight be connected with one, two or more shower nozzle (3).
4. the forestope with atomizing de-dusting function according to claim 3 is characterized in that: described shower nozzle (3) is towards a plurality of directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202405469U CN201546752U (en) | 2009-10-26 | 2009-10-26 | Front canopy with spray dust-removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202405469U CN201546752U (en) | 2009-10-26 | 2009-10-26 | Front canopy with spray dust-removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546752U true CN201546752U (en) | 2010-08-11 |
Family
ID=42601926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202405469U Expired - Fee Related CN201546752U (en) | 2009-10-26 | 2009-10-26 | Front canopy with spray dust-removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536299A (en) * | 2011-12-30 | 2012-07-04 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Dustproof forestope |
| CN102635387A (en) * | 2012-03-19 | 2012-08-15 | 新汶矿业集团有限责任公司协庄煤矿 | Front canopy automatic water curtain of digging and blasting working surface and working method thereof |
-
2009
- 2009-10-26 CN CN2009202405469U patent/CN201546752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536299A (en) * | 2011-12-30 | 2012-07-04 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Dustproof forestope |
| CN102635387A (en) * | 2012-03-19 | 2012-08-15 | 新汶矿业集团有限责任公司协庄煤矿 | Front canopy automatic water curtain of digging and blasting working surface and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20121026 |