CN205445665U - Automatic atomizer of coal mine transportation tunnel driving air purification - Google Patents
Automatic atomizer of coal mine transportation tunnel driving air purification Download PDFInfo
- Publication number
- CN205445665U CN205445665U CN201620272316.0U CN201620272316U CN205445665U CN 205445665 U CN205445665 U CN 205445665U CN 201620272316 U CN201620272316 U CN 201620272316U CN 205445665 U CN205445665 U CN 205445665U
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- China
- Prior art keywords
- water pipe
- industrial computer
- spherical
- electromagnetic valve
- coil
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Abstract
The utility model provides an automatic atomizer of coal mine transportation tunnel driving air purification. The utility model relates to an automatic atomizer of coal mine transportation tunnel driving air purification. The terminal of water pipe on a set of nozzle of installation, the terminal of water pipe install top surface and side in the tunnel, the water pipe on still connect spherical stop valve I, the water pipe on still connect spherical solenoid valve, the water pipe on still connect spherical stop valve II, the below of spherical stop valve I do spherical solenoid valve, the below of spherical solenoid valve do spherical stop valve II, spherical stop valve I spherical solenoid valve with spherical stop valve II point -blank, spherical solenoid valve on connect the industrial computer through the winding displacement, the industrial computer on connected system power integrated protection switch, the industrial computer connect the vehicle sensor coil, the vehicle sensor coil, the vehicle sensor coil bury the subsurface in the tunnel underground. The utility model is used for coal mine transportation tunnel driving air purification.
Description
Technical field
This utility model relates to a kind of Coal Transportation tunnel driving air cleaning automatic sprayer.
Background technology
Along with improving constantly of mine machinery level, the continuous quickening of digging speed, bringing difficult task to dust-proof working, the quality of dust-proof effect directly influences the safety in production of mine.Real current situation for current dust-proof working, roadway floor is washed away and also to reduce the normally opened water curtain in big lane and reduces the coal dust that in mine, a large amount of railless free-wheeled vehicle transport points cause, haulage drift purification water curtain has been done further improvement, to improve air quality, reduce hard work, prevent the burst of coal dust accident.
Summary of the invention
The purpose of this utility model is to provide a kind of Coal Transportation tunnel driving air cleaning automatic sprayer, and coal dust when driving a vehicle in being possible to prevent Coal Transportation tunnel rises from all around, and reduces the coal powder content in air, reduces hard work, prevents the burst of coal dust accident.
Above-mentioned purpose is realized by following technical scheme:
nullA kind of Coal Transportation tunnel driving air cleaning automatic sprayer，Its composition includes: nozzle 2、Water pipe 1，One group of nozzle 2 is installed in the terminal of described water pipe 1，The terminal of described water pipe 1 is arranged on end face and the side in tunnel 3，It is also connected with ball check valve I 4 on described water pipe 1，It is also connected with ball electromagnetic valve 5 on described water pipe 1，It is also connected with ball check valve II 6 on described water pipe 1，The lower section of described ball check valve I 4 is described ball electromagnetic valve 5，The lower section of described ball electromagnetic valve 5 is described ball check valve II 6，Described ball check valve I 4、Described ball electromagnetic valve 5 is with described ball check valve II 6 point-blank，Industrial computer 7 is connected by winding displacement on described ball electromagnetic valve 5，Connection system power supply protection switch 9 on described industrial computer 7，Described industrial computer 7 connects vehicle sensory coil 8，Described vehicle sensory coil 8，Described vehicle sensory coil 8 is embedded in the subsurface in tunnel 3.
Described a kind of Coal Transportation tunnel driving air cleaning automatic sprayer, described vehicle sensory coil 8 receives signal, signal is passed to coil controllers by described vehicle sensory coil 8, signal is passed to industrial computer 7 by described coil controllers, signal is passed to ball electromagnetic valve 5 by described industrial computer 7, and water pipe 1 opened by described ball electromagnetic valve 5.
Beneficial effect:
1. this utility model realizes downhole travelling crane and air flow in laneway and purifies perfect adaptation, and the dust the kicking up driving dust of kicking up of oversize vehicle during stopping surface of particularly moving can purify in time, and its design philosophy and structure there is no application at other mine.
2. this utility model uses driving spraying, it is to avoid the waste of water resource, especially uses in the poorest Erdos area mine of water resource and has greater significance.
3. this utility model can be saved manually, avoids the danger that personnel exist in driving tunnel operation simultaneously, and traditional spray needs special messenger to be responsible for start-stop every day, and in tunnel, vehicle dealing is frequent, there is bigger potential safety hazard.
4. this utility model spraying opening time controls rationally, to reduce spray water and wash away tunnel, decrease roadway maintenance amount, largely extend the service life in tunnel.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is circuit flow chart of the present utility model.
Detailed description of the invention:
Embodiment 1
nullA kind of Coal Transportation tunnel driving air cleaning automatic sprayer，Its composition includes: nozzle 2、Water pipe 1，One group of nozzle 2 is installed in the terminal of described water pipe 1，The terminal of described water pipe 1 is arranged on end face and the side in tunnel 3，It is also connected with ball check valve I 4 on described water pipe 1，It is also connected with ball electromagnetic valve 5 on described water pipe 1，It is also connected with ball check valve II 6 on described water pipe 1，The lower section of described ball check valve I 4 is described ball electromagnetic valve 5，The lower section of described ball electromagnetic valve 5 is described ball check valve II 6，Described ball check valve I 4、Described ball electromagnetic valve 5 is with described ball check valve II 6 point-blank，Industrial computer 7 is connected by winding displacement on described ball electromagnetic valve 5，Connection system power supply protection switch 9 on described industrial computer 7，Described industrial computer 7 connects vehicle sensory coil 8，Described vehicle sensory coil 8，Described vehicle sensory coil 8 is embedded in the subsurface in tunnel 3.
Embodiment 2
A kind of Coal Transportation tunnel driving air cleaning automatic sprayer described in embodiment 1, described vehicle sensory coil 8 receives signal, signal is passed to coil controllers by described vehicle sensory coil 8, signal is passed to industrial computer 7 by described coil controllers, signal is passed to ball electromagnetic valve 5 by described industrial computer 7, with ball check valve II 6 in the on state, water pipe 1 opened by described ball electromagnetic valve 5 for ball check valve I 4, and nozzle 2 sprays water to be carried out going out dirt.
Embodiment 3
The curved end face being arranged on described tunnel of water pipe described in embodiment 1, described water pipe is vertically installed at the side in described tunnel, and described water pipe is by the end face in the tunnel described in the connection of U-shaped connecting hoop, and described U-shaped connecting hoop is fastened by screw.
Mining self-purging water curtain system in each tunnel is provided with two vehicle sensory coils, and first vehicle sensory coil is arranged under the hardened ground of first 20 meters of first water curtain, second vehicle sensory coil is arranged on the subsurfaces of the front 20 meters of hardening of last water curtain；
After detection coil controllers receives the signal that vehicle sensory coil transmits; detection coil controllers passes to industrial computer after processing signal; the industrial computer work when system power supply protection switch is opened; industrial computer passes to electromagnetic valve after processing signal; make solenoid valves and open; when ball check valve I and ball check valve II be to make the water outflow in water pipe under opening; the nozzle of water curtain starts spraying; after vehicle arrives next vehicle sensory coil within the setting time, then water curtain is automatically switched off；If vehicle does not arrives next vehicle sensory coil within the setting time, then control water curtain by industrial computer and be automatically switched off.
Certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above, change that those skilled in the art are made in essential scope of the present utility model, retrofits, adds or replaces, and also should belong to protection domain of the present utility model.
Claims (2)
- null1. a Coal Transportation tunnel driving air cleaning automatic sprayer，Its composition includes: nozzle (2)、Water pipe (1)，It is characterized in that: one group of nozzle (2) is installed in the terminal of described water pipe (1)，The terminal of described water pipe (1) is arranged on end face and the side in tunnel (3)，It is also connected with ball check valve I (4) on described water pipe (1)，It is also connected with ball electromagnetic valve (5) on described water pipe (1)，It is also connected with ball check valve II (6) on described water pipe (1)，The lower section of described ball check valve I (4) is described ball electromagnetic valve (5)，The lower section of described ball electromagnetic valve (5) is described ball check valve II (6)，Described ball check valve I (4)、Described ball electromagnetic valve (5) is with described ball check valve II (6) point-blank，Industrial computer (7) is connected by winding displacement on described ball electromagnetic valve (5)，Upper connection system power supply protection switch (9) of described industrial computer (7)，Described industrial computer (7) connects vehicle sensory coil (8)，Described vehicle sensory coil (8)，Described vehicle sensory coil (8) is embedded in the subsurface of tunnel (3).
- A kind of Coal Transportation tunnel driving air cleaning automatic sprayer the most according to claim 1, it is characterized in that: described vehicle sensory coil (8) receives signal, signal is passed to coil controllers by described vehicle sensory coil (8), signal is passed to industrial computer (7) by described coil controllers, signal is passed to ball electromagnetic valve (5) by described industrial computer (7), and water pipe (1) opened by described ball electromagnetic valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272316.0U CN205445665U (en) | 2016-04-05 | 2016-04-05 | Automatic atomizer of coal mine transportation tunnel driving air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272316.0U CN205445665U (en) | 2016-04-05 | 2016-04-05 | Automatic atomizer of coal mine transportation tunnel driving air purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205445665U true CN205445665U (en) | 2016-08-10 |
Family
ID=56606133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272316.0U Expired - Fee Related CN205445665U (en) | 2016-04-05 | 2016-04-05 | Automatic atomizer of coal mine transportation tunnel driving air purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205445665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761895A (en) * | 2016-11-28 | 2017-05-31 | 攀枝花煤业（集团）有限责任公司 | Mining air purifying device |
-
2016
- 2016-04-05 CN CN201620272316.0U patent/CN205445665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761895A (en) * | 2016-11-28 | 2017-05-31 | 攀枝花煤业（集团）有限责任公司 | Mining air purifying device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170405 |