CN204783010U - Entry driving machine machine carries high pressure spraying dust device - Google Patents
Entry driving machine machine carries high pressure spraying dust device Download PDFInfo
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- CN204783010U CN204783010U CN201520522443.7U CN201520522443U CN204783010U CN 204783010 U CN204783010 U CN 204783010U CN 201520522443 U CN201520522443 U CN 201520522443U CN 204783010 U CN204783010 U CN 204783010U
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Abstract
The utility model discloses an entry driving machine machine carries high pressure spraying dust device, including spraying pump station (1), explosion -proof switch (2), controller (3), dust concentration sensor (4), explosion -proof button (5), spraying subassembly (6), high -pressure rubber pipe (7), cable (8) and mining substation (9), the end of intaking of spraying pump station (1) passes through high -pressure rubber pipe (7) with the play water end (W. E. ) and is connected with water source and spraying subassembly (6) respectively, explosion -proof switch (2) through cable (8) with spraying pump station (1) and controller (3) are connected, dust concentration sensor (4) with controller (3) are connected, mining substation (9) through cable (8) with controller (3) and dust concentration sensor (4) are connected. Adopt above -mentioned technical scheme, reached better dust suppression effect, can realize automatic control.
Description
Technical field
The utility model relates to a kind of atomizing de-dusting apparatus, particularly the airborne upper atomizing de-dusting apparatus of a kind of development machine.
Background technology
Existing heading machine dust-depositing mode mainly contains two kinds in the market: one, the spraying that carries of development machine, and the cooling water of development machine mistake is directly used for atomizing de-dusting primarily of humidifier, nozzle and high-pressure rubber pipe composition by it; Two, again installed additional afterwards or reequiped humidifier, it be by again optimize after humidifier and nozzle be fixed on development machine head part, utilize down-hole to carry out spray for dust suppression from setting-out.
But above two kinds of depositing dust modes, be the spraying of simple pure low-pressure water (being less than 3MPa), water atomization degree is poor, can not reach desirable dust-laying effect.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides and a kind ofly novel is exclusively used in the airborne High Pressure Spray for Dust Suppression device of development machine.
To achieve these goals, the technical solution of the utility model is achieved in that the airborne High Pressure Spray for Dust Suppression device of a kind of development machine of the utility model, it is characterized in that: comprise spraying pumping plant, flame-proof switch, controller, sensor of dust concentration, explosion-proof button, spray assembly, high-pressure rubber pipe and cable, the water inlet end of described spraying pumping plant is connected with water source and spray assembly by high-pressure rubber pipe respectively with water side, described flame-proof switch is connected with described spraying pumping plant and controller by cable, and described sensor of dust concentration is connected with described controller.
Further, also comprise mining substation, described mining substation is connected with described controller and sensor of dust concentration by cable.
The technical solution of the utility model, compared with the like product of domestic prior art, has the following advantages:
1, the technical solution of the utility model has disdained low pressure atomizing depositing dust in the past (down-hole natural water pressure≤3MPa), quote high-pressure fog dedusting (>=8MPa), atomizing effect is better, more conform to depositing dust base reason, also conform to the standard of " AQ1021-2006 channel of coal mining working surface High Pressure Spray for Dust Suppression technical specification ", dust-laying effect is better simultaneously;
2, there is controller in device, sensor of dust concentration, automatic control can be realized;
3, also the network port is left in device, can the duty of implement device and uploading of downhole powder dust concentration values, and remote control can be carried out on ground.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1: the utility model structure chart.
Wherein, 1, spraying pumping plant; 2, flame-proof switch; 3, controller; 4, sensor of dust concentration; 5, explosion-proof button; 6, spray assembly; 7, high-pressure rubber pipe; 8, cable; 9, mining substation.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Embodiment
As shown in Figure 1, the airborne High Pressure Spray for Dust Suppression device of a kind of development machine of the utility model, comprise spraying pumping plant (1), flame-proof switch (2), controller (3), sensor of dust concentration (4), explosion-proof button (5), spray assembly (6), high-pressure rubber pipe (7), cable (8) and mining substation (9), the water inlet end of described spraying pumping plant (1) is connected with water source and spray assembly (6) by high-pressure rubber pipe (7) respectively with water side, described flame-proof switch (2) is connected with described spraying pumping plant (1) and controller (3) by cable (8), described sensor of dust concentration (4) is connected with described controller (3), described mining substation (9) is connected with described controller (3) and sensor of dust concentration (4) by cable (8).
Spraying pumping plant (1) (being arranged on development machine two to transport on frame), be connected with water source by high-pressure rubber pipe (7) at its water inlet end, in its water side by high-pressure rubber pipe (7) be arranged on development machine front end and be connected with the spray assembly (6) on the cephalomotor outer wall of cut, this part major function will from setting-out by after spraying pumping plant (1) pressurization through being sprayed by spray assembly (6) atomization.
Flame-proof switch (2) (be suspended on development machine two and transport frame side) shares four interfaces, an interface connects external power source, a mouth connects spraying pumping plant (1), one connects controller (3) (be suspended on development machine two and transport frame side) in succession, interface explosion-proof button (5) (being fixed on development machine driver side) in succession, wherein parts (2), (1), (3), (5) between by cable (8) be connected, electricity is mainly passed through flame-proof switch (2) to each electric component by this part, flame-proof switch (2) plays a total lock and defencive function in systems in which simultaneously, explosion-proof button (5) is used for people for manual operation is to the instruction of switch transmission start-stop, realize the Non-follow control of whole system.
Controller (3) has four interfaces, and wherein two interfaces are connected with flame-proof switch (2) cable (8), and one is for controller (3) provides power supply, and another is the switch being controlled flame-proof switch (2) by controller (3); Controller (3) the 3rd interface is connected with cable (8) with sensor of dust concentration (4) (be suspended on development machine two and transport frame side), mainly the dust concentration value that sensor of dust concentration (4) detects is flowed to controller (3).
Controller (3) is the key process unit that whole system controls automatically, it is provided with altogether (8) individual different dust concentration gear, can pre-set gear, send action command according to the dust concentration value that sensor of dust concentration (4) sends to flame-proof switch (2), thus the start-stop realizing whole system controls.
Mining substation (9) (is suspended on development machine two and transports frame side, for apolegamy part) be connected with cable (8) with between sensor of dust concentration (4), controller (3), major function is that the start-stop state of dust concentration value, device for reducing dust is loaded into coal mine safety monitoring system, transmit earthward, pass on switch order by ground monitoring room to the automatic spraying controller that transfinites (3) simultaneously.
This apparatus main body is fixed on the fuselage of development machine, moves with development machine.When development machine starts to carry out excavation operation, the explosion-proof button (5) that driver presses seat other can open this device, or gather dust concentration signal by sensor of dust concentration (4), be transferred to controller (3), controller (3) inside is equipped with the dust concentration gear of opening device, the dust concentration signal of input control device (3) can be passed through its process, sends the instruction opening and closing atomization mechanism then to flame-proof switch (2).After device is opened, highly dense mist is aimed at heading end and is formed annular encirclement at heading end at once, and by dust in source sedimentation, driver's sight line is clear, and dust-laying effect is remarkable.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the airborne High Pressure Spray for Dust Suppression device of development machine, it is characterized in that: comprise spraying pumping plant, flame-proof switch, controller, sensor of dust concentration, explosion-proof button, spray assembly, high-pressure rubber pipe and cable, the water inlet end of described spraying pumping plant is connected with water source and spray assembly by high-pressure rubber pipe respectively with water side, described flame-proof switch is connected with described spraying pumping plant and controller by cable, and described sensor of dust concentration is connected with described controller.
2. the airborne High Pressure Spray for Dust Suppression device of a kind of development machine according to claim 1, it is characterized in that: also comprise mining substation, described mining substation is connected with described controller and sensor of dust concentration by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522443.7U CN204783010U (en) | 2015-07-20 | 2015-07-20 | Entry driving machine machine carries high pressure spraying dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522443.7U CN204783010U (en) | 2015-07-20 | 2015-07-20 | Entry driving machine machine carries high pressure spraying dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783010U true CN204783010U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522443.7U Expired - Fee Related CN204783010U (en) | 2015-07-20 | 2015-07-20 | Entry driving machine machine carries high pressure spraying dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285673A (en) * | 2016-10-26 | 2017-01-04 | 辽宁工程技术大学 | A kind of swirl atomization device for reducing dust being applicable to development machine |
-
2015
- 2015-07-20 CN CN201520522443.7U patent/CN204783010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285673A (en) * | 2016-10-26 | 2017-01-04 | 辽宁工程技术大学 | A kind of swirl atomization device for reducing dust being applicable to development machine |
| CN106285673B (en) * | 2016-10-26 | 2018-04-06 | 辽宁工程技术大学 | A kind of swirl atomization device for reducing dust suitable for development machine |
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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: 20151118 Termination date: 20160720 |