CN102125901B - Compressed-air automatic spraying device and system - Google Patents
Compressed-air automatic spraying device and system Download PDFInfo
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- CN102125901B CN102125901B CN 201010004409 CN201010004409A CN102125901B CN 102125901 B CN102125901 B CN 102125901B CN 201010004409 CN201010004409 CN 201010004409 CN 201010004409 A CN201010004409 A CN 201010004409A CN 102125901 B CN102125901 B CN 102125901B
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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 coal mine, often affect construction speed because dust is more, the sprayer unit that therefore plays dustproof effect is indispensable.Comprise a plurality of sprayer units under coal mine at present, and a plurality of sprayer units can consist of spraying system, but because each sprayer unit needs opening and closing manually, and the sprayer unit One's name is legion, if all by operation manually, will expend a large amount of manpowers and time.
In 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 when controlling sprayer unit, needn't can jump out faint electric spark, this is 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 voice-control automatic sprayer in prior art, when using, easily cause the defective of gas explosion in the higher coal mine operation environment of gas bearing capacity.
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 respectively airduct, water pipe and described fog-spray nozzle;
Be provided with water valve on described water pipe, be provided with the airduct snap switch on described airduct, described airduct snap switch is connected in the outer wall of described water storage device by rope.
Described airduct snap switch comprises grip switches, spring and pull bar, and described grip switches is arranged on described airduct, and described grip switches and pull bar be hinged, and described spring is connected between described pull bar and described airduct.
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.
The present invention provides a kind of pressure wind formula automatic 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 respectively airduct, water pipe and described fog-spray nozzle; Be provided with water valve on described water pipe, be provided with the airduct snap switch on described airduct, 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 compressed-air system by described airduct, and is connected in described water system by described water pipe;
Described water system is used for after the water valve of described water pipe is opened, water filling in the 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, reception is from the pressure wind of described compressed-air system, and utilizes the described fog-spray nozzle of described pressure wind direction that the water with pressure is provided;
Described fog-spray nozzle is used for spraying by described water with pressure;
Described airduct snap switch comprises grip switches, spring and pull bar, and described grip switches is arranged on described airduct, and described grip switches and pull bar be hinged, and described spring is connected between described pull bar and described airduct.
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.
pressure wind formula automatic sprayer of the present invention and system, this system by open water valve make water system in the 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 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 regulating 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 voice-control automatic sprayer in prior art, when using in the higher coal mine operation environment of gas bearing capacity, easily cause the defective of gas explosion, 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, the below will do one to the accompanying drawing of required use in embodiment or description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation that the present invention presses wind formula automatic sprayer;
Fig. 2 is the structural representation that the present invention presses wind formula automatic spraying system.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawing in the present invention, the technical scheme in 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 in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Fig. 1 is the structural representation that the present invention presses wind formula automatic sprayer.As shown in Figure 1, the pressure wind formula automatic sprayer of the present embodiment comprises fog-spray nozzle 11, airduct 12, water pipe 13 and water storage device 14,
wherein, be provided with water valve 131 on water pipe 13, be provided with airduct snap switch 121 on airduct 12, 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 the improvement to grip switches 1211, can a hinged pull bar 1213 on airduct 12, and spring 1212 is connected between pull bar 1213 and airduct 12, at this moment due to the existence of spring 1212, if rethink the conducting airduct 12 by grip switches 1211, need first overcome spring 1212 pulling force so that pull bar 1213 be horizontal, drive grip switches 1211 conducting airducts 12 by pull bar 1213 being applied downward active force again, be 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 namely airduct snap switch 121 cuts off airduct 12 always,
Further, can spray from fog-spray nozzle 11 for making the water that water storage device 14 is stored, rather than because Action of Gravity Field flows out, can make the position of fog-spray nozzle 11 higher than the position of water storage device 14.
in actual applications, the airduct 12 of the pressure wind formula automatic sprayer of the present embodiment can be connected in compressed-air system, water pipe 13 can be connected in water system, and press the specific works process of wind formula automatic sprayer to be: after manual adjustments is opened water valve 131, water system with specific flow in the 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 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, final fog-spray nozzle 11 can utilize this water with pressure to spray, further, minimizing along with the water storage device 14 interior water yields, although water system is also with the water filling always in the 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 the present embodiment is no longer sprayed, until after 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 the present embodiment is sprayed again, thereby realized the regularly purpose of spraying.
the pressure wind formula automatic sprayer of the 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 the 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 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 regulating 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 voice-control automatic sprayer in prior art, when using in the higher coal mine operation environment of gas bearing capacity, easily cause the defective of gas explosion, realized to utilize periodically, safely and pressed wind to carry out the purpose of auto spraying.
Fig. 2 is the structural representation that the present invention presses wind formula automatic spraying system.As shown in Figure 2, the pressure wind formula automatic spraying system of the present embodiment comprises at least one pressure wind formula automatic sprayer 21, compressed-air system 22 and water system 23, wherein, all parts of pressing wind formula automatic sprayer 21 to comprise in above-mentioned pressure wind formula automatic sprayer embodiment repeats 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 be connected with water system 23 with compressed-air system 22 respectively at least one, to consist of the pressure wind formula automatic spraying system of the present embodiment.
Further, the course of work of wind formula automatic spraying system is namely pressed the comprehensive of the wind formula automatic sprayer course of work at least one above-mentioned pressure wind formula automatic sprayer embodiment, repeat no more here.
the pressure wind formula automatic spraying system of the present embodiment, for at least one above-mentioned pressure wind formula automatic sprayer, by open water valve make water system in the 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 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 regulating 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 voice-control automatic sprayer in prior art, when using in the higher coal mine operation environment of gas bearing capacity, easily cause the defective of gas explosion, 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 modified to the technical scheme that aforementioned each embodiment puts 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 (6)
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 respectively airduct, water pipe and described fog-spray nozzle;
Be provided with water valve on described water pipe, be provided with the airduct snap switch on described airduct, described airduct snap switch is connected in the outer wall of described water storage device by rope;
Described airduct snap switch comprises grip switches, spring and pull bar, and described grip switches is arranged on described airduct, and described grip switches and pull bar be hinged, and described spring is connected between described pull bar and described airduct.
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. press wind formula automatic 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 respectively airduct, water pipe and described fog-spray nozzle; Be provided with water valve on described water pipe, be provided with the airduct snap switch on described airduct, 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 compressed-air system by described airduct, and is connected in described water system by described water pipe;
Described water system is used for after the water valve of described water pipe is opened, water filling in the 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, reception is from the pressure wind of described compressed-air system, and utilizes the described fog-spray nozzle of described pressure wind direction that the water with pressure is provided;
Described fog-spray nozzle is used for spraying by described water with pressure;
Described airduct snap switch comprises grip switches, spring and pull bar, and described grip switches is arranged on described airduct, and described grip switches and pull bar be hinged, and described spring is connected between described pull bar and described airduct.
5. pressure wind formula automatic spraying system according to claim 4, 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.
6. pressure wind formula automatic spraying system according to claim 4, is characterized in that, the position of described fog-spray nozzle is higher than the position of described water storage device.
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 |
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| Publication Number | Publication Date |
|---|---|
| CN102125901A CN102125901A (en) | 2011-07-20 |
| CN102125901B true CN102125901B (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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) |
Families Citing this family (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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113346U (en) * | 1991-09-12 | 1992-08-19 | 孟令忠 | Automatic spraying dust depositing smoking remover |
| 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
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113346U (en) * | 1991-09-12 | 1992-08-19 | 孟令忠 | Automatic spraying dust depositing smoking remover |
| 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 |
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| CN102125901A (en) | 2011-07-20 |
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