CN201560790U - Atomizing automatic interlocking device of mining surface transfer conveyor - Google Patents
Atomizing automatic interlocking device of mining surface transfer conveyor Download PDFInfo
- Publication number
- CN201560790U CN201560790U CN2009202400997U CN200920240099U CN201560790U CN 201560790 U CN201560790 U CN 201560790U CN 2009202400997 U CN2009202400997 U CN 2009202400997U CN 200920240099 U CN200920240099 U CN 200920240099U CN 201560790 U CN201560790 U CN 201560790U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- transfer conveyor
- interlocking device
- elevating conveyor
- power supply
- Prior art date
- 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
Links
Abstract
An atomizing automatic interlocking device of a mining surface transfer conveyor belongs to the field of mine atomizing and dust fall devices and comprises a water pipe arranged at the head of the transfer conveyor, wherein the end part of the water pipe is provided with an atomizing head and the transfer conveyor is provided with a power supply. The interlocking device is characterized in that the water pipe is provided with an electromagnetic valve, and a coil of the electromagnetic valve and a starting switch of the transfer conveyor are connected in parallel in the power supply. The interlocking device can synchronously run with the atomizing transfer conveyor, is safe and convenient in control and good in dust fall effect, saves a great amount of water resources and improves the production environment.
Description
Technical field
The utility model provides a kind of face elevating conveyor spraying automatic interlocking device of adopting, and belongs to mine atomizing de-dusting apparatus field.
Background technology
At the down-hole coal excavation work plane, position such as elevating conveyor head particularly, the dust generation is very big.Dust grievous injury workman health.Existing depositing dust generally adopts atomizing de-dusting.
Atomizing de-dusting is that manual control switch's gate valve is operated, very inconvenience: workload is big, complex operation, but also do not reach the effect of the depositing dust of expection.
The utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of control safety, convenient, the face of the adopting elevating conveyor spraying automatic interlocking device that dust-laying effect is good.
The technical scheme that its technical problem that solves the utility model adopts is: adopt face elevating conveyor spraying automatic interlocking device, comprise the water pipe that is arranged on the elevating conveyor head, the end of water pipe is provided with fog-spray nozzle, elevating conveyor is provided with power supply, it is characterized in that water pipe is provided with electromagnetic valve, the starting switch of electromagnetic valve coil and elevating conveyor is connected in parallel between the power supply.
The gate valve of will spraying originally is replaced by electromagnetic valve, and with the switch in parallel of electromagnetic valve coil and elevating conveyor.When switch activated, electromagnetic valve coil gets the electric electromagnetic valve of opening, and begins spraying; When switch stopped, electromagnetic valve outage stopping spraying realizing auto spraying, does not need manually-operated.
As prioritization scheme, the switch suction coil and the electromagnetic valve coil of the starting switch of described head are connected in parallel between the power supply.The switch of electromagnetic valve and the switch of elevating conveyor are formed interlocking mechanism.
Power supply can adopt elevating conveyor record power supply, also can be external-36V direct current, also can be other forms of power supply.
Fog-spray nozzle and water pipe be connected to common prior art.
The utility model is adopted the face elevating conveyor spraying beneficial effect that automatic interlocking device had: make the synchronous operation of spraying elevating conveyor, save great lot of water resources, improved and produced bad border.
Description of drawings
Fig. 1 is an electrical schematic diagram of the present utility model,
Wherein: 1, water pipe 2, fog-spray nozzle 3, switch suction coil 4, electromagnetic valve coil 5, electromagnetic valve.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, the end of water pipe 1 is provided with fog-spray nozzle 2.Elevating conveyor is provided with power supply.Water pipe 1 is provided with electromagnetic valve 5, and the starting switch of electromagnetic valve coil 4 and elevating conveyor is connected in parallel between the power supply.The switch suction coil 3 and the electromagnetic valve coil 4 of the starting switch of head are connected in parallel between the power supply.
Power supply can adopt elevating conveyor record power supply, also can be external-36V direct current, also can be other forms of power supply.
The electromagnetic valve of mentioning in the utility model, elevating conveyor and gauge tap circuit thereof are common prior art, and the technician is grasped by the industry.
Operating principle and process:
The gate valve of control spraying originally is replaced by-36V electromagnetic valve 5, and electromagnetic valve coil 4 is in parallel with the switch and the switch suction coil 3 of elevating conveyor, form interlock.When elevating conveyor started operation, electromagnetic valve coil 4 got the electric electromagnetic valve 5 of opening, and begins spraying; When elevating conveyor stopped, electromagnetic valve 5 cut out because of outage, stopped spraying, thereby realized auto spraying, did not need manually-operated.
Claims (2)
1. adopt face elevating conveyor spraying automatic interlocking device, comprise the water pipe that is arranged on the elevating conveyor head, the end of water pipe is provided with fog-spray nozzle, and elevating conveyor is provided with power supply, it is characterized in that: water pipe is provided with electromagnetic valve, and the starting switch of electromagnetic valve coil and elevating conveyor is connected in parallel between the power supply.
2. the face elevating conveyor spraying automatic interlocking device of adopting according to claim 1, it is characterized in that: the switch suction coil and the electromagnetic valve coil of the starting switch of described head are connected in parallel between the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400997U CN201560790U (en) | 2009-10-28 | 2009-10-28 | Atomizing automatic interlocking device of mining surface transfer conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400997U CN201560790U (en) | 2009-10-28 | 2009-10-28 | Atomizing automatic interlocking device of mining surface transfer conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560790U true CN201560790U (en) | 2010-08-25 |
Family
ID=42625937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202400997U Expired - Fee Related CN201560790U (en) | 2009-10-28 | 2009-10-28 | Atomizing automatic interlocking device of mining surface transfer conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201560790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373943A (en) * | 2011-10-25 | 2012-03-14 | 淮南润成科技有限公司 | Touch automatic spraying and dust-settling device |
| CN103233767A (en) * | 2013-05-03 | 2013-08-07 | 余姚晟祺塑业有限公司 | Plastic polymer particle dust-raising-proof spraying nozzle and matched device thereof |
-
2009
- 2009-10-28 CN CN2009202400997U patent/CN201560790U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373943A (en) * | 2011-10-25 | 2012-03-14 | 淮南润成科技有限公司 | Touch automatic spraying and dust-settling device |
| CN102373943B (en) * | 2011-10-25 | 2014-05-07 | 淮南润成科技股份有限公司 | Touch automatic spraying and dust-settling device |
| CN103233767A (en) * | 2013-05-03 | 2013-08-07 | 余姚晟祺塑业有限公司 | Plastic polymer particle dust-raising-proof spraying nozzle and matched device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20101028 |