CN102125901A - Compressed-air automatic spraying device and system - Google Patents
Compressed-air automatic spraying device and system Download PDFInfo
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- CN102125901A CN102125901A CN2010100044092A CN201010004409A CN102125901A CN 102125901 A CN102125901 A CN 102125901A CN 2010100044092 A CN2010100044092 A CN 2010100044092A CN 201010004409 A CN201010004409 A CN 201010004409A CN 102125901 A CN102125901 A CN 102125901A
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Abstract
The invention provides a compressed-air automatic spraying device and system. The automatic spraying device comprises a spray head, an air pipe, a water pipe and a water storage device, wherein, the water storage device is respectively connected with the air pipe, the water pipe and the spray head; the water pipe is equipped with a water valve; the air pipe is equipped with an air pipe spring switch; and the air pipe spring switch is connected to the outer wall of the water storage device through a rope. The compressed-air automatic spraying device and system provided by the invention have the advantages of overcoming the defect of the prior art that gas explosion is easily caused when an electric control automatic spraying device or an acoustic control automatic spraying device is applied to a working environment of a coal mine with higher gas content, and achieving the purpose of regularly and safely performing automatic spray by virtue of compressed air.
Description
Technical field
The present invention relates to the automatic control technology field, relate in particular to a kind of pressure wind formula automatic sprayer and system.
Background technology
For this special operation environment under the coal mine, the normal construction speed that influences owing to dust is more, the sprayer unit that therefore plays dustproof effect is indispensable.Comprise a plurality of sprayer units under the coal mine at present, and a plurality of sprayer units can constitute spraying system, but because each sprayer unit all needs opening and closing manually, and the sprayer unit One's name is legion, if all, will expend great amount of manpower and time by operation manually.
In the prior art, automatic sprayer can be saved manpower and time effectively, but because automatic sprayer depends on automatically controlled or voice activated control mostly, when automatically controlled or voice activated control at its interlock circuit of operation during with the control sprayer unit, the faint electric spark that needn't can jump out, this is then abnormally dangerous for the higher coal mine operation environment of gas bearing capacity with avoiding.
Summary of the invention
The invention provides a kind of pressure wind formula automatic sprayer and system, in order to solve electric-controlled type automatic sprayer or acoustic control formula automatic sprayer in the prior art, when in the higher coal mine operation environment of gas bearing capacity, using, cause the defective of gas explosion easily.
One aspect of the present invention provides a kind of pressure wind formula automatic sprayer, comprising: fog-spray nozzle, airduct, water pipe and water storage device;
Described water storage device connects airduct, water pipe and described fog-spray nozzle respectively;
Described water pipe is provided with water valve, and described airduct is provided with the airduct snap switch, and described airduct snap switch is connected in the outer wall of described water storage device by rope.
Described water storage device comprises presses wind interface, water supply interface and water spray interface, described pressure wind interface connects described airduct by pressure hose, described water supply interface connects described water pipe by pressure hose, and described water spray interface connects described fog-spray nozzle by pressure hose.
The position of described fog-spray nozzle is higher than the position of described water storage device.
Described airduct snap switch comprises grip switches, spring and pull bar, and described grip switches is arranged on the described airduct, and described grip switches and pull bar be hinged, and described spring is connected between described pull bar and the described airduct.
The present invention provides a kind of pressure wind formula auto spraying system on the other hand, comprising: at least one presses wind formula automatic sprayer, compressed-air system and water system;
Described automatic sprayer comprises fog-spray nozzle, airduct, water pipe and water storage device; Described water storage device connects airduct, water pipe and described fog-spray nozzle respectively; Described water pipe is provided with water valve, and described airduct is provided with the airduct snap switch, and described airduct snap switch is connected in the outer wall of described water storage device by rope;
Described pressure wind formula automatic sprayer is connected in described pressure wind subsystem by described airduct, and is connected in described water supply subsystem by described water pipe;
Described water system is used for after the water valve of described water pipe is opened, water filling in described water storage device;
Described compressed-air system is used for providing pressure wind in described water storage device after the airduct snap switch of described airduct is opened;
Described water storage device be used for when by described water system water filling so that described airduct snap switch is opened, receive pressure wind, and utilize the described fog-spray nozzle of described pressure wind direction that the water with pressure is provided from described compressed-air system;
Described fog-spray nozzle is used for spraying by described water with pressure.
Described water storage device comprises presses wind interface, water supply interface and water spray interface, described pressure wind interface connects described airduct by pressure hose, described water supply interface connects described water pipe by pressure hose, and described water spray interface connects described fog-spray nozzle by pressure hose.
The position of described fog-spray nozzle is higher than the position of described water storage device.
Described airduct snap switch comprises grip switches, spring and pull bar, and described grip switches is arranged on the described airduct, and described grip switches and pull bar be hinged, and described spring is connected between described pull bar and the described airduct.
Pressure wind formula automatic sprayer of the present invention and system, this system by open water valve make water system in water storage device water filling to increase the weight of water storage device, after the weight of water storage device is enough to by rope the airduct snap switch be opened, compressed-air system then is blown into pressure wind in water storage device, then water storage device utilizes the described fog-spray nozzle of described pressure wind direction that the water with pressure is provided, final fog-spray nozzle can utilize described water with pressure to spray, owing to can regulate the injection flow of water system by water valve, therefore can play effect regularly to the time of spraying; Solve electric-controlled type automatic sprayer or acoustic control formula automatic sprayer in the prior art, when in the higher coal mine operation environment of gas bearing capacity, using, cause the defective of gas explosion easily, realized to utilize periodically, safely and pressed wind to carry out the purpose of auto spraying.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 presses the structural representation of wind formula automatic sprayer for the present invention;
Fig. 2 presses the structural representation of wind formula auto spraying system for the present invention.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawing among the present invention, the technical scheme among the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 presses the structural representation of wind formula automatic sprayer for the present invention.As shown in Figure 1, the pressure wind formula automatic sprayer of present embodiment comprises fog-spray nozzle 11, airduct 12, water pipe 13 and water storage device 14,
Wherein, water pipe 13 is provided with water valve 131, airduct 12 is provided with airduct snap switch 121, particularly, this airduct snap switch 121 comprises grip switches 1211, spring 1212 and pull bar 1213, grip switches 1211 is switches of existing control airduct 12 break-makes, by improvement to grip switches 1211, can a hinged pull bar 1213 on airduct 12, and spring 1212 is connected between pull bar 1213 and the airduct 12, at this moment because the existence of spring 1212, if rethink conducting airduct 12 by grip switches 1211, need overcome the pulling force of spring 1212 earlier so that pull bar 1213 is horizontal, drive grip switches 1211 conducting airducts 12 by pull bar 1213 being applied downward active force again, i.e. airduct snap switch 121 conducting airducts 12; When pull bar 1213 being applied downward active force is not enough to overcome the pulling force of spring 1212 and when pull bar 1213 is horizontal, when pull bar 1213 is horizontal, 1211 of grip switches are cut off airduct 12 always, and promptly airduct snap switch 121 cuts off airduct 12 always;
Further, for the water that water storage device 14 is stored can spray from fog-spray nozzle 11, rather than, can make the position of fog-spray nozzle 11 be higher than the position of water storage device 14 because the gravity effect is flowed out.
In actual applications, the airduct 12 of the pressure wind formula automatic sprayer of present embodiment can be connected in compressed-air system, water pipe 13 can be connected in water system, and press the concrete course of work of wind formula automatic sprayer to be: after manual adjustments is opened water valve 131, water system with specific flow in water storage device 14 water filling to increase the weight of water storage device 14, when the weight of water storage device 14 be increased to be enough to make airduct snap switch 121 conducting airducts 12 by rope 16 after, compressed-air system then is blown into pressure wind in water storage device 14, then water storage device 14 utilizes the pressure wind direction fog-spray nozzle 11 of compressed-air system that the water with pressure is provided, and final fog-spray nozzle 11 can utilize this water with pressure to spray; Further, minimizing along with the water yield in the water storage device 14, though water system is also with the water filling always in water storage device 14 of specific flow, the weight of water storage device 14 might be not enough to make airduct snap switch 121 conducting airducts 12 by rope 16, at this moment airduct snap switch 121 cuts off airduct 12, the pressure wind formula automatic sprayer of present embodiment is no longer sprayed, behind certain hour, when being increased to, the weight of water storage device 14 is enough to make airduct snap switch 121 conducting airducts 12 by rope 16, the pressure wind formula automatic sprayer of present embodiment is sprayed once more, thereby has realized the regularly purpose of spraying.
The pressure wind formula automatic sprayer of present embodiment, its airduct can be connected in compressed-air system, and water pipe can be connected in water system, by open water valve make water system in water storage device water filling to increase the weight of water storage device, after the weight of water storage device is enough to by rope the airduct snap switch be opened, compressed-air system then is blown into pressure wind in water storage device, then water storage device utilizes the described fog-spray nozzle of described pressure wind direction that the water with pressure is provided, final fog-spray nozzle can utilize described water with pressure to spray, owing to can regulate the injection flow of water system by water valve, therefore can play effect regularly to the time of spraying; Solve electric-controlled type automatic sprayer or acoustic control formula automatic sprayer in the prior art, when in the higher coal mine operation environment of gas bearing capacity, using, cause the defective of gas explosion easily, realized to utilize periodically, safely and pressed wind to carry out the purpose of auto spraying.
Fig. 2 presses the structural representation of wind formula auto spraying system for the present invention.As shown in Figure 2, the pressure wind formula auto spraying system of present embodiment comprises at least one pressure wind formula automatic sprayer 21, compressed-air system 22 and water system 23, wherein, each parts of pressing wind formula automatic sprayer 21 to comprise among the above-mentioned pressure wind formula automatic sprayer embodiment repeat no more here.In conjunction with illustrated in figures 1 and 2, can be connected in compressed-air system 22 by airduct 12, and water pipe 13 can be connected in water system 23, presses wind formula automatic sprayer 21 to link to each other with water system 23 with compressed-air system 22 respectively at least one, to constitute the pressure wind formula auto spraying system of present embodiment.
Further, the course of work of wind formula auto spraying system is promptly pressed the comprehensive of the wind formula automatic sprayer course of work among at least one above-mentioned pressure wind formula automatic sprayer embodiment, repeat no more here.
The pressure wind formula auto spraying system of present embodiment, for at least one above-mentioned pressure wind formula automatic sprayer, by open water valve make water system in water storage device water filling to increase the weight of water storage device, after the weight of water storage device is enough to by rope the airduct snap switch be opened, compressed-air system then is blown into pressure wind in water storage device, then water storage device utilizes the described fog-spray nozzle of described pressure wind direction that the water with pressure is provided, final fog-spray nozzle can utilize described water with pressure to spray, owing to can regulate the injection flow of water system by water valve, therefore can play effect regularly to the time of spraying; Solve electric-controlled type automatic sprayer or acoustic control formula automatic sprayer in the prior art, when in the higher coal mine operation environment of gas bearing capacity, using, cause the defective of gas explosion easily, realized to utilize periodically, safely and pressed wind to carry out the purpose of auto spraying.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. press wind formula automatic sprayer for one kind, it is characterized in that, comprising: fog-spray nozzle, airduct, water pipe and water storage device;
Described water storage device connects airduct, water pipe and described fog-spray nozzle respectively;
Described water pipe is provided with water valve, and described airduct is provided with the airduct snap switch, and described airduct snap switch is connected in the outer wall of described water storage device by rope.
2. pressure wind formula automatic sprayer according to claim 1, it is characterized in that, described water storage device comprises presses wind interface, water supply interface and water spray interface, described pressure wind interface connects described airduct by pressure hose, described water supply interface connects described water pipe by pressure hose, and described water spray interface connects described fog-spray nozzle by pressure hose.
3. pressure wind formula automatic sprayer according to claim 1 is characterized in that the position of described fog-spray nozzle is higher than the position of described water storage device.
4. pressure wind formula automatic sprayer according to claim 1, it is characterized in that, described airduct snap switch comprises grip switches, spring and pull bar, described grip switches is arranged on the described airduct, and described grip switches and pull bar are hinged, and described spring is connected between described pull bar and the described airduct.
5. press wind formula auto spraying system for one kind, it is characterized in that, comprising: at least one presses wind formula automatic sprayer, compressed-air system and water system;
Described automatic sprayer comprises fog-spray nozzle, airduct, water pipe and water storage device; Described water storage device connects airduct, water pipe and described fog-spray nozzle respectively; Described water pipe is provided with water valve, and described airduct is provided with the airduct snap switch, and described airduct snap switch is connected in the outer wall of described water storage device by rope;
Described pressure wind formula automatic sprayer is connected in described pressure wind subsystem by described airduct, and is connected in described water supply subsystem by described water pipe;
Described water system is used for after the water valve of described water pipe is opened, water filling in described water storage device;
Described compressed-air system is used for providing pressure wind in described water storage device after the airduct snap switch of described airduct is opened;
Described water storage device be used for when by described water system water filling so that described airduct snap switch is opened, receive pressure wind, and utilize the described fog-spray nozzle of described pressure wind direction that the water with pressure is provided from described compressed-air system;
Described fog-spray nozzle is used for spraying by described water with pressure.
6. pressure wind formula auto spraying according to claim 5 system, it is characterized in that, described water storage device comprises presses wind interface, water supply interface and water spray interface, described pressure wind interface connects described airduct by pressure hose, described water supply interface connects described water pipe by pressure hose, and described water spray interface connects described fog-spray nozzle by pressure hose.
7. pressure wind formula auto spraying according to claim 5 system is characterized in that the position of described fog-spray nozzle is higher than the position of described water storage device.
8. pressure wind formula auto spraying according to claim 5 system, it is characterized in that, described airduct snap switch comprises grip switches, spring and pull bar, described grip switches is arranged on the described airduct, and described grip switches and pull bar are hinged, and described spring is connected between described pull bar and the described airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010004409 CN102125901B (en) | 2010-01-15 | 2010-01-15 | Compressed-air automatic spraying device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010004409 CN102125901B (en) | 2010-01-15 | 2010-01-15 | Compressed-air automatic spraying device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102125901A true CN102125901A (en) | 2011-07-20 |
| CN102125901B CN102125901B (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010004409 Active CN102125901B (en) | 2010-01-15 | 2010-01-15 | Compressed-air automatic spraying device and system |
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| CN (1) | CN102125901B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767388A (en) * | 2012-07-03 | 2012-11-07 | 冀中能源峰峰集团有限公司 | Intelligent air-water spraying control dust falling device for blasting of coal mine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113346U (en) * | 1991-09-12 | 1992-08-19 | 孟令忠 | Automatic spraying dust-settling smoke-eliminating device |
| US5909777A (en) * | 1996-11-12 | 1999-06-08 | Jamison Family Trust | Method and apparatus for stopping the spread of a fire in an underground mine |
| CN2853185Y (en) * | 2005-06-27 | 2007-01-03 | 姚富乾 | Wind pressure sprayer |
| CN201596588U (en) * | 2010-01-15 | 2010-10-06 | 淮南矿业(集团)有限责任公司 | Compressed-air automatic spraying device and compressed-air automatic spraying system |
-
2010
- 2010-01-15 CN CN 201010004409 patent/CN102125901B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767388A (en) * | 2012-07-03 | 2012-11-07 | 冀中能源峰峰集团有限公司 | Intelligent air-water spraying control dust falling device for blasting of coal mine |
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| Publication number | Publication date |
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| CN102125901B (en) | 2013-06-12 |
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