CN204253094U - Novel air water Dust-proof rain proscenia - Google Patents
Novel air water Dust-proof rain proscenia Download PDFInfo
- Publication number
- CN204253094U CN204253094U CN201420739425.XU CN201420739425U CN204253094U CN 204253094 U CN204253094 U CN 204253094U CN 201420739425 U CN201420739425 U CN 201420739425U CN 204253094 U CN204253094 U CN 204253094U
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- China
- Prior art keywords
- dust
- proscenia
- airduct
- water
- proof rain
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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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses a kind of novel air water Dust-proof rain proscenia, comprise Dust-proof rain proscenia body, Dust-proof rain proscenia body comprises water inlet, feed pipe and atomization mechanism, Dust-proof rain proscenia body adds high pressure air supply device, high pressure air supply device comprises air intake and supplies airduct, feed pipe is positioned at for before airduct, is fixed in wall by fixation clamp for airduct.The installations and facilities condition that the utility model utilizes underground coal mine intrinsic, by installing high pressure additional for airduct, when water enters atomization mechanism by feed pipe, wind energy for airduct supply can produce active force to water, add the power that water sprays through shower nozzle, improve the atomizing effect of spraying, add decentralization and the particle diameter of the spraying globule, good help is provided to mine dust preventing and controlling, especially the purification for respirable dust conveniently serves good effect, no matter be at prevention colliery dust explosion accident, or in professional injury survey, all there is good promotional value.
Description
Technical field:
The utility model relates to a kind of down-hole dustproof facilities, particularly relates to a kind of novel air water Dust-proof rain proscenia, belongs to mine underground dustproof technical field.
Background technology:
At present in mine underground dustproof field, traditional dust-proof curtain of rain comprises water inlet, feed pipe and atomization mechanism, have the following disadvantages in use procedure: 1. the pressure of single utilization water self produces atomizing effect by dust-proof curtain of rain shower nozzle, but due to the impact of the factors such as hydraulic pressure, cause atomizing effect poor, effectively can not prevent dust recycling; The density of 2. spraying is inadequate, and the water smoke particle diameter that the old-fashioned dust-proof curtain of rain produces is comparatively large, can not well purify fine solid particle floating in air; 3. the old-fashioned dust-proof curtain of rain wants to produce good atomizing effect, and that just water control valve must be opened is comparatively large, thus causes roadway floor below the curtain of rain to produce ponding, causes the rare cunning of roadway floor, affects pedestrains safety.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of novel air water Dust-proof rain proscenia is provided, by the installations and facilities condition utilizing underground coal mine intrinsic, on the basis of original old-fashioned dust-proof curtain of rain, change the action principle of spraying, improve the atomizing effect of spraying.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of novel air water Dust-proof rain proscenia, comprise Dust-proof rain proscenia body, described Dust-proof rain proscenia body comprises water inlet, feed pipe and atomization mechanism, described Dust-proof rain proscenia body adds high pressure air supply device, described high pressure air supply device comprises air intake and for airduct, described feed pipe is positioned at described for before airduct, when water enters atomization mechanism by feed pipe, the described wind energy for airduct supply produces active force to water, adds the power that water sprays through shower nozzle; The described airduct that supplies is fixed in wall by fixation clamp.
Described feed pipe is connected with the water main road in tunnel with by-pass valve control by water inlet, high-pressure hose; The described airduct that supplies is connected with the main air pipeline in tunnel with by-pass valve control by air intake, high-pressure hose.
Described fixation clamp is the fixation clamp of adjustable-angle.
The utility model by having installed a high pressure additional for airduct on the cross bar of original dust-proof curtain of rain, feed pipe is positioned at for before airduct, when water enters atomization mechanism by feed pipe time, wind energy for airduct supply can produce active force to water, add the power that water sprays through shower nozzle, improve the atomizing effect of spraying, add decentralization and the particle diameter of the spraying globule, good help is provided to mine dust preventing and controlling, especially the purification for respirable dust conveniently serves good effect, no matter be at prevention colliery dust explosion accident, or in professional injury survey, all there is good promotional value.
The installations and facilities condition of the utility model by utilizing underground coal mine intrinsic, on the basis of original old-fashioned dust-proof curtain of rain, change the action principle of spraying, improve the atomizing effect of spraying, structure is simple, reasonable in design, easy to use, and practicality is stronger.
The utility model, by carrying out design improvement to the dust-proof curtain of rain of tradition, while ensureing good atomizing effect, can make up again the shortcoming of hydraulic pressure deficiency, better at coal mine down-hole tunnel dust-proof effect, has very important significance to the development of mine dustlessization.
Technical data of the present utility model: adopt diameter to be the seamless steel pipe of 25mm for airduct, feed pipe adopts diameter to be 20mm seamless steel pipe, atomization mechanism employing diameter is install shower nozzle additional after the seamless steel pipe of 60mm is welded into the cone of 200mm, feed pipe is connected with the water main road in tunnel with by-pass valve control by water inlet, high-pressure hose, is connected by air intake, high-pressure hose for airduct with by-pass valve control with the main air pipeline in tunnel.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the dust-proof curtain of rain of traditional type;
Fig. 2 is structural representation of the present utility model.
In figure: the position represented by each label is: 1---water inlet, 2---feed pipe, 3---atomization mechanism, 4---air intake, 5---supplies airduct, 6---fixation clamp, the dust-proof curtain of rain of 7---.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: a kind of novel air water Dust-proof rain proscenia, comprise Dust-proof rain proscenia body, Dust-proof rain proscenia body comprises water inlet 1, feed pipe 2 and atomization mechanism, Dust-proof rain proscenia body adds high pressure air supply device, high pressure air supply device comprises air intake 4 and for airduct 5, feed pipe 2 is positioned at for before airduct 5, when water enters atomization mechanism by feed pipe 2, the wind energy supplied for airduct 5 produces active force to water, adds the power that water sprays through shower nozzle 3; Be fixed in wall by fixation clamp 6 for airduct 5.Wherein: feed pipe 2 is connected with the water main road in tunnel with by-pass valve control by water inlet 1, high-pressure hose, be connected with the main air pipeline in tunnel with by-pass valve control by air intake 4, high-pressure hose for airduct 5; Fixation clamp 6 is the fixation clamp of adjustable-angle.
The installations and facilities condition that the utility model utilizes underground coal mine intrinsic, by installing high pressure additional for airduct 5 on the cross bar of original dust-proof curtain of rain, feed pipe 2 is positioned at for before airduct 5, when water enters atomization mechanism by feed pipe 2 time, the wind energy supplied for airduct 5 can produce active force to water, add the power that water sprays through shower nozzle 3, improve the atomizing effect of spraying, add decentralization and the particle diameter of the spraying globule, good help is provided to mine dust preventing and controlling, especially the purification for respirable dust conveniently serves good effect, no matter be at prevention colliery dust explosion accident, or in professional injury survey, all there is good promotional value.
Claims (3)
1. a novel air water Dust-proof rain proscenia, comprise Dust-proof rain proscenia body, described Dust-proof rain proscenia body comprises water inlet (1), feed pipe (2) and atomization mechanism, it is characterized in that: described Dust-proof rain proscenia body adds high pressure air supply device, described high pressure air supply device comprises air intake (4) and supplies airduct (5), described feed pipe (2) is positioned at described for before airduct (5), when water enters atomization mechanism by feed pipe (2), the described wind energy supplying airduct (5) to supply produces active force to water, add the power that water sprays through shower nozzle (3), the described airduct (5) that supplies is fixed in wall by fixation clamp (6).
2. novel air water Dust-proof rain proscenia according to claim 1, is characterized in that: described feed pipe (2) is connected with the water main road in tunnel by water inlet (1), high-pressure hose and by-pass valve control; The described airduct (5) that supplies is connected with the main air pipeline in tunnel by air intake (4), high-pressure hose and by-pass valve control.
3. novel air water Dust-proof rain proscenia according to claim 2, is characterized in that: the fixation clamp that described fixation clamp (6) is adjustable-angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739425.XU CN204253094U (en) | 2014-12-02 | 2014-12-02 | Novel air water Dust-proof rain proscenia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739425.XU CN204253094U (en) | 2014-12-02 | 2014-12-02 | Novel air water Dust-proof rain proscenia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253094U true CN204253094U (en) | 2015-04-08 |
Family
ID=52957414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420739425.XU Expired - Fee Related CN204253094U (en) | 2014-12-02 | 2014-12-02 | Novel air water Dust-proof rain proscenia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772909A (en) * | 2019-11-13 | 2020-02-11 | 日照广亚机电设备有限公司 | Auxiliary device is reformed transform to aqueous vapor |
-
2014
- 2014-12-02 CN CN201420739425.XU patent/CN204253094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772909A (en) * | 2019-11-13 | 2020-02-11 | 日照广亚机电设备有限公司 | Auxiliary device is reformed transform to aqueous vapor |
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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: 20150408 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |