CN103711511A - Automatic control mechanism for underground coal conveying transshipment location dustproof device - Google Patents
Automatic control mechanism for underground coal conveying transshipment location dustproof device Download PDFInfo
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- CN103711511A CN103711511A CN201310662120.3A CN201310662120A CN103711511A CN 103711511 A CN103711511 A CN 103711511A CN 201310662120 A CN201310662120 A CN 201310662120A CN 103711511 A CN103711511 A CN 103711511A
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- lever
- transfer point
- dustproof
- automatic control
- penstock
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Abstract
The invention discloses an automatic control mechanism for an underground coal conveying transshipment location dustproof device. The mechanism comprises a push water valve and a lever fixedly connected with the push water valve. The push water valve is connected with a dustproof water curtain water pipe. A plurality of mist sprayers are arranged at one end of the dustproof water curtain water pipe and arranged right above a transshipment location conveyor. The lever is pressed onto a button of the push water valve. The bottom end of the lever is arranged above the transshipment location conveyor. The automatic control mechanism for the underground coal conveying transshipment location dustproof device is simple in structure and convenient to construct and mount, has the effect of decreasing damage of roadway dust on constructors, and meets the field construction needs.
Description
Technical field
The present invention relates to a kind of automatic controls of underground hauling of coal transfer point dust guard.
Background technology
Mine dust refers to the general name of the fine solid particles such as coal that colliery produces in process of production, rock, each production link under colliery all can produce dust, mine dust is as the inevitable outcome in coal production process, due to self physicochemical property, become one of the five large disasters in colliery; Dust harzard not only makes coal miner obtain pneumoconiosis, and easily sets off an explosion, and causes serious accident.
At present, China has carried out research and the application of multiple dust collection method for coal face, but in coal face air return way in manufacturing process, dust concentration is not still well controlled, and because present stage is adopted dark increase, the increase of mining machines intensity, the temperature in work plane air return way is also higher, and personnel are poor at interior operating environment.
In many dust preventions of getting working face; although coal or rock have been subject to certain moistening; but because of the evaporation with moisture of stirring of machinery, conventionally have fragmentation again and dust from flying in various degree in transportation, shipment and in reprinting, sometimes even occur serious dust hazard.Therefore transfer point atomizing de-dusting is the very important ingredient of colliery synthesis dust prevention.Traditional dustproof water screen adopts the start-stop of mechanical valve gate control waterproof water curtain, so be subject to the impact of human factor, do not have and should have dust-proof effect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of automatic controls of underground hauling of coal transfer point dust guard simple in structure, easy for installation.
For solving the problems of the technologies described above, the automatic controls of a kind of underground hauling of coal transfer point dust guard of the present invention, comprise pressing penstock and the lever being fixedly connected with described pressing penstock, described pressing penstock is connected with dustproof water screen water pipe, one end of described dustproof water screen water pipe is provided with a plurality of atomization mechanisms, described atomization mechanism be positioned at transfer point transporter directly over, described lever is pressed and is pressed on pressing penstock button, the bottom of lever is located at transfer point transporter top.
On the basis of technique scheme, above-mentioned lever consists of two joints that overlap mutually by nut.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is simple in structure, and construction install convenience can effectively reduce the injury of roadway dust to construction workman, has met site operation needs.The present invention, when for underground hauling of coal transfer point, can effectively control coal dust and fly upward, and reduces coal dust range of scatter, makes the coal dust can not secondary fly-up, has improved the depositing dust efficiency of transfer point.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing of A portion in Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, a kind of automatic controls of underground hauling of coal transfer point dust guard, comprise pressing penstock 3 and the lever 1 being fixedly connected with described pressing penstock 3, described pressing penstock 3 is connected with dustproof water screen water pipe 5, one end of described dustproof water screen water pipe 5 is provided with a plurality of atomization mechanisms 7, described atomization mechanism 7 be positioned at transfer point transporter 6 directly over, described lever 1 is pressed and is pressed on pressing penstock 3 buttons 4, and the bottom of lever 1 is located at transfer point transporter 6 tops.Described lever 1 consists of two joints that overlap mutually by nut 2.
When 6 work of transfer point transporter, coal stream touches lever 1, opens pressing penstock 3, and water starts spraying by atomization mechanism 7; Lever 1 return when flowing without coal, water supply stops, so realized auto spraying.
Applicant's statement, person of ordinary skill in the field is on the basis of above-described embodiment, by the concrete content point value of above-described embodiment component, combined with the technical scheme of summary of the invention part, thereby the new number range producing, also be one of record scope of the present invention, the application, for making manual simple and clear, is no longer enumerated these number ranges.
Claims (2)
1. the automatic controls of a underground hauling of coal transfer point dust guard, comprise pressing penstock (3) and the lever (1) being fixedly connected with described pressing penstock (3), it is characterized in that, described pressing penstock (3) is connected with dustproof water screen water pipe (5), one end of described dustproof water screen water pipe (5) is provided with a plurality of atomization mechanisms (7), described atomization mechanism (7) be positioned at transfer point transporter (6) directly over, described lever (1) is pressed and is pressed on pressing penstock (3) button (4), the bottom of lever (1) is located at transfer point transporter (6) top.
2. the automatic controls of a kind of underground hauling of coal transfer point dust guard as claimed in claim 1, is characterized in that, described lever (1) is by two of overlap joint saving formation mutually by nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662120.3A CN103711511A (en) | 2013-12-09 | 2013-12-09 | Automatic control mechanism for underground coal conveying transshipment location dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662120.3A CN103711511A (en) | 2013-12-09 | 2013-12-09 | Automatic control mechanism for underground coal conveying transshipment location dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103711511A true CN103711511A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310662120.3A Pending CN103711511A (en) | 2013-12-09 | 2013-12-09 | Automatic control mechanism for underground coal conveying transshipment location dustproof device |
Country Status (1)
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| CN (1) | CN103711511A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153639Y (en) * | 1992-10-26 | 1994-01-19 | 何贵庭 | Automatic sprinkling device |
| CN2190696Y (en) * | 1993-11-29 | 1995-03-01 | 山东矿业学院 | Belt machine heavy load automatic spray water supply controller |
| CN2592873Y (en) * | 2002-12-24 | 2003-12-17 | 山西焦煤集团有限责任公司 | Automatic spraying device of oscillating wave control for mine |
| CN200961489Y (en) * | 2006-10-17 | 2007-10-17 | 张书青 | Pneumatic impact wave automatic water-sprinkling device |
| CN201159087Y (en) * | 2008-01-23 | 2008-12-03 | 吕玉芝 | Touch type real-time automatic atomizing and dust laying device |
| CN201771538U (en) * | 2010-07-27 | 2011-03-23 | 山东新阳能源有限公司 | Transfer-point impact-plate type automatic spraying device |
| CN202007666U (en) * | 2011-02-27 | 2011-10-12 | 山东盛泉矿业有限公司 | Automatic control device for mine underground dustproof water screen |
| CN202851048U (en) * | 2012-10-25 | 2013-04-03 | 党庆风 | Dust remover for transferring points for roadway conveyor belt |
-
2013
- 2013-12-09 CN CN201310662120.3A patent/CN103711511A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153639Y (en) * | 1992-10-26 | 1994-01-19 | 何贵庭 | Automatic sprinkling device |
| CN2190696Y (en) * | 1993-11-29 | 1995-03-01 | 山东矿业学院 | Belt machine heavy load automatic spray water supply controller |
| CN2592873Y (en) * | 2002-12-24 | 2003-12-17 | 山西焦煤集团有限责任公司 | Automatic spraying device of oscillating wave control for mine |
| CN200961489Y (en) * | 2006-10-17 | 2007-10-17 | 张书青 | Pneumatic impact wave automatic water-sprinkling device |
| CN201159087Y (en) * | 2008-01-23 | 2008-12-03 | 吕玉芝 | Touch type real-time automatic atomizing and dust laying device |
| CN201771538U (en) * | 2010-07-27 | 2011-03-23 | 山东新阳能源有限公司 | Transfer-point impact-plate type automatic spraying device |
| CN202007666U (en) * | 2011-02-27 | 2011-10-12 | 山东盛泉矿业有限公司 | Automatic control device for mine underground dustproof water screen |
| CN202851048U (en) * | 2012-10-25 | 2013-04-03 | 党庆风 | Dust remover for transferring points for roadway conveyor belt |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |