CN103470259A - Module-combined plate-type tracking water-spray dust collector for coal cutter in underground mine - Google Patents
Module-combined plate-type tracking water-spray dust collector for coal cutter in underground mine Download PDFInfo
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- CN103470259A CN103470259A CN2013103227351A CN201310322735A CN103470259A CN 103470259 A CN103470259 A CN 103470259A CN 2013103227351 A CN2013103227351 A CN 2013103227351A CN 201310322735 A CN201310322735 A CN 201310322735A CN 103470259 A CN103470259 A CN 103470259A
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Abstract
The invention relates to a module-combined plate-type tracking water-spray dust collector for a coal cutter in an underground mine. The dust collector comprises a cantilever base, a control gate valve, an oil cylinder, a cantilever and a water spray module combined panel, wherein the oil cylinder is mechanically connected with the cantilever base through the control gate valve, the cantilever is mechanically connected with the oil cylinder and the water spray module combined panel, the water spray module combined panel is provided with water spray modules, each water spray module is provided with a nozzle, and a high pressure water pipe is built in the cantilever and communicated with the water spray module combined panel. According to the invention, water spray sprayed by the water spray modules can totally cover dust generated by a cutting part and realizes dedusting of the dust, so diffusion of dust is effectively inhibited, the concentration of dust on a working face is substantially reduced, and dedusting efficiency is improved.
Description
Technical field
The present invention relates to mine down-hole spray for dust suppression field.
Background technology
At the mine down-hole fully-mechanized mining working, combine and to adopt machine produce a large amount of dust in cutting process, the serious harm operating personnel's is healthy, existing coal-winning machine external spraying device for reducing dust or jet length are short, angle of coverage is little, or atomizing effect is poor, and dust removing effects all is difficult to reach the requirement of safety regulations in coal mine regulation, especially combine the little and easy obstruction of the shower nozzle spray amount adopt the machine internal spraying, perform practically no function.These make coal-face usually coal dust fly upward, not only against rules regulations, injury workman physical and mental health, more be unfavorable for the security civilization production in mine.
Summary of the invention
Goal of the invention: for overcoming above-mentioned defect, the invention provides a kind of dust that cutting produces to coal-winning machine and carry out the cantilevered external spraying module combination unit that all-the-way tracking all standing spray for dust suppression is processed.
Technical scheme: a kind of mine down-hole coal-winning machine module composition board type is followed the tracks of spray dust remover, comprise cantilever base, control gate valve, oil cylinder, cantilever, spraying module faceplate, described oil cylinder is by described control gate valve and described cantilever base mechanical connection; Described cantilever respectively with described oil cylinder and described spraying module faceplate mechanical connection; In described spraying module faceplate, the spraying module is housed, on this spraying module, nozzle is housed; Described cantilever internal high-voltage water pipe, this high-pressure water pipe is connected with the dustproof water route of coal-winning machine and described spraying module.
As preferably, described control gate valve is the fluid pressure type gate valve.
As preferably, a plurality of spraying modules are arranged in described spraying module faceplate, can mutually be spliced into integral body.
As preferably, described nozzle is the stainless steel solid conical nozzle.
As preferably, described nozzle can be regulated spray angle.
Useful effect: the present invention adopts mechanical type, cantilevered, combined type, modular to realize the heavy dose of coal-winning machine external spraying, all standing, the real-time spray for dust suppression of comprehensive trace.
The one, realized the tracking control of full process spraying, the coal-winning machine cutting process is carried out to tracking control of full process and shroud spraying.
The 2nd, realized large tracts of land, heavy dose, all standing spraying, by the module combined type spray plate, to mining
The machine cutting part is carried out comprehensive covering and is shrouded the formula spraying comprehensively.
The 3rd, traffic direction that can be distinguished and admirable according to different model, the coal face of coal-winning machine is selected suitable spreading of spray
Degree, thus the effect of spray for dust suppression improved in maximum efficiency.
The 4th, this apparatus structure is simple, operates easy for installationly, and security of operation is reliable and stable, and using power is normal hydraulic system and the dust-proof water system of using of coal-winning machine, at highly gassy mine, uses safety and reliability, and to environment and personnel without any negative effect.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and instantiation, patented technology of the present invention is described further, but the protection domain of patent of the present invention is not limited to following example.For those skilled in the art; under the enlightenment of patent of the present invention; can from this patent disclosure, directly derive the identical basic deformation of some principles of association; or the substituting of known technology commonly used in prior art; and the identical mutual various combination of feature, the technical characterictic of same or similar technique effect simply change, all belong to the protection domain of patent of the present invention.
As shown in Figure 1, a kind of mine down-hole coal-winning machine module composition board type is followed the tracks of spray dust remover, comprise cantilever base 2, control gate valve 3, oil cylinder 4, cantilever 5, spraying module assembled panel 6, described oil cylinder 4 is by described control gate valve 3 and described cantilever base 2 mechanical connections; Described cantilever 5 respectively with described oil cylinder 4 and described spraying module faceplate 6 mechanical connections; On described spraying module faceplate 6, the spraying module is housed, in this spraying module, nozzle 7 is arranged; Described cantilever 5 internal high-voltage water pipes, this high-pressure water pipe is connected with coal-winning machine high pressure dust-proof water pipeline and described spraying module.
In the present embodiment, described control gate valve 3 is the fluid pressure type gate valve; A plurality of spraying modules are housed in described spraying module faceplate 6, can mutually be spliced into integral body; Described nozzle 7 is the stainless steel solid conical nozzle, and this nozzle 7 can be regulated spray angle.
Described cantilever base 2 is connected with traction element two ends one side of coal-winning machine, controls gate valve 3 and can control the flexible of oil cylinder 4, thereby handle cantilever 5 liftings, realizes the effective tracking to coal-winning machine cutting part 8.High pressure dust-proof water system on coal-winning machine is connected with the quick plug high-pressure water pipe built-in with cantilever 5 by high-pressure rubber pipe, high-pressure water pipe is connected with several described spraying modules, the built-in cone-shaped nozzle of stainless steel solid of spraying module can be regulated the direction in certain limit, thereby can select suitable spray angle according to the wind direction up and down of different coal-winning machine models and coal-winning machine operation, make the combination of spraying module guarantee all the time the comprehensive covering to the coal-winning machine cutting part.
Claims (5)
1. a mine down-hole coal-winning machine module composition board type is followed the tracks of spray dust remover, it is characterized in that: comprise cantilever base (2), control gate valve (3), oil cylinder (4), cantilever (5), spraying module faceplate (6), described oil cylinder (4) is by described control gate valve (3) and described cantilever base (2) mechanical connection; Described cantilever (5) respectively with described oil cylinder (4) and described spraying module faceplate (6) mechanical connection; Many group spraying modules are housed in described spraying module faceplate (6), in the spraying module, special construction cavity and special angle passage are arranged, this passage also interlinks with this spraying module top nozzle.(7); Described cantilever (5) internal high-voltage water pipe, this high-pressure water pipe one end is connected with the dustproof water route of coal-winning machine high pressure, and the other end is connected with described spraying module.
2. mine down-hole coal-winning machine module composition board type according to claim 1 is followed the tracks of spray dust remover, and it is characterized in that: described control gate valve (3) is the fluid pressure type gate valve.
3. mine down-hole coal-winning machine module composition board type according to claim 1 is followed the tracks of spray dust remover, it is characterized in that: a plurality of spraying modules are arranged in described spraying module faceplate (6), can mutually be spliced into integral body.
4. mine down-hole coal-winning machine module composition board type according to claim 1 is followed the tracks of spray dust remover, and it is characterized in that: described nozzle (7) is the stainless steel solid conical nozzle.
5. mine down-hole coal-winning machine module composition board type according to claim 1 is followed the tracks of spray dust remover, and it is characterized in that: described nozzle (7) can be regulated spray angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322735.1A CN103470259B (en) | 2013-07-28 | 2013-07-28 | Module-combined plate-type tracking water-spray dust collector for coal cutter in underground mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322735.1A CN103470259B (en) | 2013-07-28 | 2013-07-28 | Module-combined plate-type tracking water-spray dust collector for coal cutter in underground mine |
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| Publication Number | Publication Date |
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| CN103470259A true CN103470259A (en) | 2013-12-25 |
| CN103470259B CN103470259B (en) | 2017-05-24 |
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| CN201310322735.1A Active CN103470259B (en) | 2013-07-28 | 2013-07-28 | Module-combined plate-type tracking water-spray dust collector for coal cutter in underground mine |
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Citations (6)
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|---|---|---|---|---|
| SU1075007A1 (en) * | 1982-03-17 | 1984-02-23 | Копейский Ордена Трудового Красного Знамени Машиностроительный Завод Им.С.М.Кирова | Air cleaner for mining machines |
| CN2396179Y (en) * | 1999-10-19 | 2000-09-13 | 兖矿集团有限公司 | High-pressure spray duster for drum coal cutting machine |
| AU1949700A (en) * | 2000-02-25 | 2001-08-30 | Joy Mm Delaware, Inc. | Dust collection system for a bolting machine |
| CN201045297Y (en) * | 2006-12-31 | 2008-04-09 | 中国神华能源股份有限公司 | Continuous miner gas loaded nebulization dust removing system |
| CN102003180A (en) * | 2010-10-25 | 2011-04-06 | 三一重型装备有限公司 | Continuous miner and dust removal device thereof |
| CN202108513U (en) * | 2011-06-03 | 2012-01-11 | 江苏华凯矿业科技有限公司 | Dust source tracking, atomizing and dust-falling mechanism of coal mining machine |
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2013
- 2013-07-28 CN CN201310322735.1A patent/CN103470259B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1075007A1 (en) * | 1982-03-17 | 1984-02-23 | Копейский Ордена Трудового Красного Знамени Машиностроительный Завод Им.С.М.Кирова | Air cleaner for mining machines |
| CN2396179Y (en) * | 1999-10-19 | 2000-09-13 | 兖矿集团有限公司 | High-pressure spray duster for drum coal cutting machine |
| AU1949700A (en) * | 2000-02-25 | 2001-08-30 | Joy Mm Delaware, Inc. | Dust collection system for a bolting machine |
| CN201045297Y (en) * | 2006-12-31 | 2008-04-09 | 中国神华能源股份有限公司 | Continuous miner gas loaded nebulization dust removing system |
| CN102003180A (en) * | 2010-10-25 | 2011-04-06 | 三一重型装备有限公司 | Continuous miner and dust removal device thereof |
| CN202108513U (en) * | 2011-06-03 | 2012-01-11 | 江苏华凯矿业科技有限公司 | Dust source tracking, atomizing and dust-falling mechanism of coal mining machine |
Non-Patent Citations (2)
| Title |
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| 任存良: "采掘面高效除尘技术的研究与实践", 《煤炭与化工》 * |
| 夏孝明等: "采煤机割煤防尘", 《煤炭工程师》 * |
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| CN103470259B (en) | 2017-05-24 |
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