CN2796857Y - Rotary loading point automatic atomization device - Google Patents
Rotary loading point automatic atomization device Download PDFInfo
- Publication number
- CN2796857Y CN2796857Y CN 200520024116 CN200520024116U CN2796857Y CN 2796857 Y CN2796857 Y CN 2796857Y CN 200520024116 CN200520024116 CN 200520024116 CN 200520024116 U CN200520024116 U CN 200520024116U CN 2796857 Y CN2796857 Y CN 2796857Y
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- CN
- China
- Prior art keywords
- sensor
- electromagnetic valve
- belt conveyer
- water
- coal
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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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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Spray Control Apparatus (AREA)
Abstract
The utility model relates to a rotary loading point automatic atomization device, which comprises a belt conveyer, an electromagnetic valve, a sensor and an atomization water faucet. The utility model is characterized in that the sensor is positioned above the belt conveyer, and is connected with a magnetic starter which is connected with the electromagnetic valve by using a cable; one end of the electromagnetic valve is connected with the atomization water faucet, and the other end of the electromagnetic valve is connected with a water supply pipeline. The device uses the sensor and a movable soft rod to collect coal stream signals of the belt conveyer, and can automatically control the electromagnetic valve to be opened and closed without manual operation; the atomization water faucet can automatically atomize and remove dust, water can be sprayed uniformly without waste and the effect of water saving is obvious. In addition, the device has the advantages of simple structure and low cost, and can be widely used in mines, quays and coal storage places.
Description
Technical field
The utility model relates to a kind of sprayer unit, and specifically a kind of employing belt conveyer, scratch board conveyors etc. such as mine, harbour, coal yard of being used for transport the transfer point automatic sprayer that coal etc. produces the dirt article continuously.
Background technology
In order to reduce the coal dust that transfer point produces, prevent contingent dust explosion accident, reduce the danger that operating personnel suffer from pneumoconiosis, safety of coal mines return journey regulation: should take dust prevention to the place that produces coal dust.And existing dust prevention is to produce dirt place installation watering dust suppression device.This watering dust suppression device mostly is to link by the control of manually-operated hand switch or with transporter.Sprayer unit was opened when transporter started, no matter have coal not have coal on the transporter, dust suppression device by water spray is watering and lowering dust in the same old way all.This mode one is to waste water, the 2nd, and the inhomogeneous effect that the water yield is spread is bad, also can influence the quality of coal when the water yield is excessive.
Summary of the invention
The technical problems to be solved in the utility model provides a kind ofly controls the sprayer unit watering and lowering dust automatically according to coal stream situation on the transporting equipment, transportation transfer point auto spraying depositing dust when realization has coal, sprayer unit cuts out automatically during no coal, saves the transfer point automatic sprayer at water source.
The technical scheme that addresses the above problem is: a kind of transfer point automatic sprayer, comprise belt conveyer, magnetic valve, sensor, spraying water nozzle, its structural feature is, sensor is positioned at the top of belt conveyer, is connected with magnetic starter with cable, and magnetic starter is connected with magnetic valve with cable, magnetic valve one end is connected with the spraying water nozzle, and the other end is connected with supply channel.
Owing to adopted technique scheme, the coal that this device is gathered belt conveyer with sensor, movable soft bar flows signal, controls the opening and closing of magnetic valve automatically, need not manually-operated, spraying water nozzle auto spraying depositing dust, watering does not evenly have waste, and water-saving result is remarkable.This apparatus structure is simple in addition, and low cost of manufacture can be widely used in mine, harbour, coal storage place.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the state diagram of the utility model sprinkle water and spray.
Below in conjunction with the drawings and the specific embodiments the utility model is further described.
The specific embodiment
The utility model is made up of magnetic valve 3, spraying water nozzle 4, magnetic starter 6, sensor 9 etc.Fig. 1 is connection embodiment of the present utility model, also is the static map of belt conveyer when not having coal.Referring to accompanying drawing 1, sensor 9 is positioned at the top of belt conveyer 11, and an end of sensor 9 is connected with lower dolly bar 8, and lower dolly bar 8 is connected with fixed bar 7, and fixed bar 7 is fixed on the wall.The other end of sensor 9 is connected with movable soft bar 10, and movable soft bar 10 is positioned at the belt top of belt conveyer 11.Sensor 9 usefulness cables 5 are connected with magnetic starter 6, and magnetic starter 6 usefulness cables 5 are connected with magnetic valve 3, and magnetic valve 3 one ends are connected with spraying water nozzle 4, and the other end is connected with supply channel 2, connects control penstock 1 on the supply channel 2.When not having coal on the belt conveyer 11, the movable soft bar 10 of sensor 9 lower ends is in erectility, and magnetic starter 6 is not opened, and magnetic valve 3 cuts out, and current can not pass through magnetic valve 3, and spraying water nozzle 4 does not have water, can not the sprinkle water and spray depositing dust.
Fig. 2 is the sprinkle water and spray state diagram of this device, when having coal to flow 12 on the belt conveyer 11, coal stream 12 touches the movable soft bar 10 of sensor 9 lower ends, magnetic starter 6 switch closures, and the current of supply channel 2 make spraying water nozzle 4 sprinkle water and spray depositing dusts by magnetic valve 3.The water of supply channel 2 is controlled with penstock 1.
Claims (2)
1, a kind of transfer point automatic sprayer, comprise belt conveyer, magnetic valve, sensor, spraying water nozzle, it is characterized in that, sensor is positioned at the top of belt conveyer, is connected with magnetic starter with cable, and magnetic starter is connected with magnetic valve with cable, magnetic valve one end is connected with the spraying water nozzle, and the other end is connected with supply channel.
2, transfer point automatic sprayer according to claim 1 is characterized in that, sensor one end is connected with lower dolly bar, and lower dolly bar is connected with fixed bar, and the other end is connected with movable soft bar, and movable soft bar is positioned at the belt top of belt conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024116 CN2796857Y (en) | 2005-05-20 | 2005-05-20 | Rotary loading point automatic atomization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024116 CN2796857Y (en) | 2005-05-20 | 2005-05-20 | Rotary loading point automatic atomization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796857Y true CN2796857Y (en) | 2006-07-19 |
Family
ID=36868095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024116 Expired - Fee Related CN2796857Y (en) | 2005-05-20 | 2005-05-20 | Rotary loading point automatic atomization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796857Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198439A (en) * | 2011-06-07 | 2011-09-28 | 吴江市华源印铁制罐有限责任公司 | Spray device for welding seams of tank |
| CN104007473A (en) * | 2014-06-04 | 2014-08-27 | 淮南矿业(集团)有限责任公司 | Coal flow induction device and facility |
| CN105966934A (en) * | 2016-07-27 | 2016-09-28 | 杨炳 | High-safety coal conveying system in power station |
-
2005
- 2005-05-20 CN CN 200520024116 patent/CN2796857Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198439A (en) * | 2011-06-07 | 2011-09-28 | 吴江市华源印铁制罐有限责任公司 | Spray device for welding seams of tank |
| CN104007473A (en) * | 2014-06-04 | 2014-08-27 | 淮南矿业(集团)有限责任公司 | Coal flow induction device and facility |
| CN105966934A (en) * | 2016-07-27 | 2016-09-28 | 杨炳 | High-safety coal conveying system in power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |