CN105422165A - Master control cabinet of automatic spraying and dust settling device for mine - Google Patents
Master control cabinet of automatic spraying and dust settling device for mine Download PDFInfo
- Publication number
- CN105422165A CN105422165A CN201511002782.3A CN201511002782A CN105422165A CN 105422165 A CN105422165 A CN 105422165A CN 201511002782 A CN201511002782 A CN 201511002782A CN 105422165 A CN105422165 A CN 105422165A
- Authority
- CN
- China
- Prior art keywords
- mine
- automatic spraying
- master control
- control cabinet
- main control
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
Abstract
The invention discloses a master control cabinet of an automatic spraying and dust settling device for a mine. The master control cabinet comprises a shell, an introduction device, a power transformer, an optical coupler and a DC/DC module, wherein the working mode and the delay time are set through an infrared remote controller. The master control cabinet of the automatic spraying and dust settling device for the mine is reasonable in structure and capable of safely and reliably operating for a long term. The master control cabinet not only has infrared remote controlling and correcting functions, but also can display a clock, the state of an input/output signal, the control state and the like through adjusting parameters such as the working mode and the delay time under the conditions of electrifying and covering so as to be an important facility for improving and treating the working environment of the mine and effectively avoiding dust hazards.
Description
Technical field
The present invention relates to mine automatic spraying device for reducing dust Main Control Tank.
Background technology
The sprinkling depositing dust that mine spray dust-fall device Main Control Tank is applicable to the dust work environment such as underground coal mine air entering and returning lane, the large lane of pedestrian, shaft station, coal store field controls.In its normal work period, when running into personnel by spraying point, the water circuit system of spray outfit must be closed in time, after personnel pass through, then open the water circuit system of spray outfit.In prior art, mine spray dust-fall device Main Control Tank framework haves much room for improvement, to realize long-term safety reliability service.
Summary of the invention
The object of the present invention is to provide a kind of mine automatic spraying device for reducing dust Main Control Tank, its framework is reasonable, can long-term safety reliability service.
For achieving the above object, technical scheme of the present invention is a kind of mine automatic spraying device for reducing dust Main Control Tank of design, comprise: shell, introducing device, power transformer, optocoupler, DC/DC module, carry out mode of operation and delay time setting by IR remote controller.
Preferably, described shell is flame-proof mine structure.
Preferably, in described introducing device, inlet wire adopts clamp nut formula.
Preferably, described delay time adjustable extent is 1-60min.
Advantage of the present invention and beneficial effect are: provide a kind of mine automatic spraying device for reducing dust Main Control Tank, and its framework is reasonable, can long-term safety reliability service.Not only there is infra-red remote control adjusting function, the situation covered in energising lowers the parameters such as full employment pattern, delay time, can also read clock, input/output signal state, state of a control etc., be improve and administer mine operation environment, effectively prevent the critical facility of dust harzard.
The electrical principle of mine automatic spraying device for reducing dust Main Control Tank of the present invention: according to the signal input state of intrinsic safety level-type on-off model input port (5 tunnel), carry out logical process through CPU, control intrinsic safety semiconductor interface point-type on-off model output port (1 tunnel), the signal output state of non-peace semiconductor interface point-type on-off model output port (1 tunnel) and the output state of non-peace control output port of power source (2 tunnel).And all input/output states can be uploaded to host computer by RS485 COM1.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of mine automatic spraying device for reducing dust Main Control Tank, comprising: shell, introducing device, power transformer, optocoupler, DC/DC module, carries out mode of operation and delay time setting by IR remote controller.
Described shell is flame-proof mine structure.
In described introducing device, inlet wire adopts clamp nut formula.
Described delay time is 30min.
The electrical principle of mine automatic spraying device for reducing dust Main Control Tank of the present invention: according to the signal input state of intrinsic safety level-type on-off model input port (5 tunnel), carry out logical process through CPU, control intrinsic safety semiconductor interface point-type on-off model output port (1 tunnel), the signal output state of non-peace semiconductor interface point-type on-off model output port (1 tunnel) and the output state of non-peace control output port of power source (2 tunnel).And all input/output states can be uploaded to host computer by RS485 COM1.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. mine automatic spraying device for reducing dust Main Control Tank, is characterized in that, comprising: shell, introducing device, power transformer, optocoupler, DC/DC module, carries out mode of operation and delay time setting by IR remote controller.
2. mine automatic spraying device for reducing dust Main Control Tank according to claim 1, is characterized in that, described shell is flame-proof mine structure.
3. mine automatic spraying device for reducing dust Main Control Tank according to claim 1, is characterized in that, in described introducing device, inlet wire adopts clamp nut formula.
4. mine automatic spraying device for reducing dust Main Control Tank according to claim 1, is characterized in that, described delay time adjustable extent is 1-60min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002782.3A CN105422165A (en) | 2015-12-29 | 2015-12-29 | Master control cabinet of automatic spraying and dust settling device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002782.3A CN105422165A (en) | 2015-12-29 | 2015-12-29 | Master control cabinet of automatic spraying and dust settling device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105422165A true CN105422165A (en) | 2016-03-23 |
Family
ID=55500659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002782.3A Pending CN105422165A (en) | 2015-12-29 | 2015-12-29 | Master control cabinet of automatic spraying and dust settling device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387150A (en) * | 2017-08-24 | 2017-11-24 | 武汉工程大学 | Multifunctional tunnel reducing dust lowering car |
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2015
- 2015-12-29 CN CN201511002782.3A patent/CN105422165A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387150A (en) * | 2017-08-24 | 2017-11-24 | 武汉工程大学 | Multifunctional tunnel reducing dust lowering car |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |