CN108005717B - A kind of mine multipurpose vertical spiral material transportation system - Google Patents
A kind of mine multipurpose vertical spiral material transportation system Download PDFInfo
- Publication number
- CN108005717B CN108005717B CN201711213268.3A CN201711213268A CN108005717B CN 108005717 B CN108005717 B CN 108005717B CN 201711213268 A CN201711213268 A CN 201711213268A CN 108005717 B CN108005717 B CN 108005717B
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- Prior art keywords
- transportation system
- vertical
- well
- vertical helical
- commissioning pipe
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000004062 sedimentation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 241000406668 Loxodonta cyclotis Species 0.000 claims description 6
- 235000021050 feed intake Nutrition 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000005065 mining Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/06—Filling-up mechanically
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention discloses a kind of mine multipurpose vertical spiral material transportation systems, characterized in that including transportation system, vertical helical pipeline transportation system, anti-overflow aggregate-storing system, underground transportation system and pipe sedimentation early warning system on sequentially connected well；Transportation system is arranged on grass on the well；The vertical helical pipeline transportation system is arranged on shaft wall.Advantageous effects of the invention: the present invention applies in the transmission process of solid filling coal-mining technique granular media attal, by the way that original function shaft of vertical well is transformed, safe transport of the granular media attal from ground to underground may be implemented, real-time intelligent monitors the offset and vertical sinking of vertical helical commissioning pipe；Whole device is esy to use, safe and reliable, adaptable, can not only avoid digging the well that feeds intake again, and slows down the strong impact that granular media attal reaches shaft bottom, is with a wide range of applications.
Description
Technical field
The present invention relates to a kind of mine multipurpose vertical spiral material transportation systems, belong to Mine haul technical field.
Background technique
Solid filling coal-mining technique has promoted and applied in multiple mining areas since researching and developing successfully, and achieves significant society
It can economic benefit.Transportation system is one of the critical system of solid filling coal-mining technique above and below the well of granular media attal, at present
Its well that feeds intake for mainly passing through one connection ground to underground of digging realizes the vertical dispensing of granular media attal.
Although granular media attal may be implemented in the above method well conveys up and down, but there is many drawbacks.On the one hand,
The new well that feeds intake of digging not only tunnels costly, but also the construction period is long, considerably increases mine burden；On the other hand, due to
The height that feeds intake of granular media attal is larger, can generate biggish impact force when reaching shaft bottom, easily cause great mine calamity
Difficulty, this forces shaft bottom that must install buffer unit to slow down the strong impact power of granular media attal, buffer unit not only price
Valuableness, and it is erroneous for installation.Therefore, feed intake well and the rushing when slowing down granular media attal arrival shaft bottom that digging is new how to be avoided
It hits and has become two hang-ups that granular media attal well conveys up and down.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of mine multipurpose vertical spiral materials
Transportation system, makes full use of mine original function pit shaft, on well that is safe and efficient, solving granular media attal at low cost
Lower conveying problem, slows down the conveying of granular media attal strong impact.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of mine multipurpose vertical spiral material transportation system, characterized in that including pipe sedimentation early warning system, well
Upper transportation system, vertical helical pipeline transportation system, anti-overflow aggregate-storing system and underground transportation system；Transportation system is set on the well
It sets on grass；The vertical helical pipeline transportation system is arranged on shaft wall；The anti-overflow aggregate-storing system includes
Storage bin, anti-overflow precaution device and orifice flow controller；The vertical helical pipeline transportation system include vertical helical commissioning pipe,
The fixed steel card of pipeline and sub-inclined shaft elephant trunk；The orifice flow controller is arranged in vertical helical commissioning pipe inlet；It is described vertical
Formula spiral commissioning pipe feeds intake to be in charge of and be welded using several spirals, and weld is fixed by the fixed steel of pipeline and schedules vertical well
On wall；The fixed steel card of the pipeline includes U-shaped baffle, fixing anchor bar and fixing port；The U-shaped baffle feeds intake for fixing spiral
It is in charge of；The fixing port is arranged on U-shaped baffle；The fixing anchor bar is squeezed on the inside of the borehole wall by fixing port；The sub-inclined shaft
Elephant trunk is fixed in the sub-inclined shaft above storage bin, is connected with the outlet of vertical helical commissioning pipe.
A kind of mine multipurpose vertical spiral material transportation system above-mentioned, characterized in that transportation system on the well
Including feeding belt machine on material feeding hole, bottom leaky batcher and well on trackless haul truck, well；On the well feeding belt machine with
Vertical helical pipeline transportation system is connected；Granular media attal is transported on well in material feeding hole by the trackless haul truck
Bottom leaky batcher, and vertical helical commissioning pipe is transported to by feeding belt machine on well.
A kind of mine multipurpose vertical spiral material transportation system above-mentioned, characterized in that the storage bin is funnel
Type structure；The anti-overflow precaution device setting is on storage bin top, for monitoring the excessive storehouse situation of material；The orifice flow controller
Setting feeds intake tube inlet in vertical helical, to monitor granular media attal flow.
A kind of mine multipurpose vertical spiral material transportation system above-mentioned, characterized in that the pipe sedimentation early warning
System includes laser emitter, laser reflector, photoelectric signal converter, message handler；Feeding belt machine goes out on the well
The chamber that feeds intake is provided at mouthful；The laser emitter is arranged in the chamber that feeds intake；The message handler setting is believed on ground
Cease acquisition center；The laser reflector is arranged on vertical helical commissioning pipe；The photoelectric signal converter passes through transmission electricity
Cable is arranged along vertical helical commissioning pipe spiral.
A kind of mine multipurpose vertical spiral material transportation system above-mentioned, characterized in that the underground transportation system
Including orlop batcher and underground haul belt feeder；The underground haul belt feeder is for being responsible for transport granular media attal to filling
Fill out working face.
A kind of mine multipurpose vertical spiral material transportation system above-mentioned, characterized in that the vertical helical feeds intake
Pipe is by radianSpiral feed intake to be in charge of and be welded, vertical helical commissioning pipe lift angle is 30 °.
Advantageous effects of the invention: the present invention applies above and below the well of granular media attal in transmission process, no
It only makes full use of mine original function shaft of vertical well to carry out the conveying of granular media attal, and slows down granular media attal
Strong impact when shaft bottom is reached, safe transport of the attal from ground to underground is realized.Whole device is easy to use, pacifies
It is complete reliable, adaptable, the production cost of filling coal mining is reduced, before having a wide range of applications in solid filling coal-mining technique
Scape.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the spiral Pipeline transport granular media attal of shaft wall；
Fig. 2 is spiral pipeline fixture structure schematic diagram；
Fig. 3 is flow monitor structural schematic diagram；
Fig. 4 is laser reflection route schematic diagram.
The meaning of appended drawing reference in figure:
1- trackless haul truck, material feeding hole on 2- well, the bottom 3- leaky batcher, feeding belt machine on 4- well, 5- nozzle stream
Amount controller, 6- laser emitter, 7- vertical helical commissioning pipe, the fixed steel card of 8- pipeline, 9- sub-inclined shaft elephant trunk, 10- are anti-overflow pre-
Alert device, 11- storage bin, the underground 12- haul belt feeder, 13- orlop batcher, 14-U type baffle, 15- fixing anchor bar, 16- are fixed
Mouthful, 17- diversion pipe, 18- measuring head, 19- cabinet, 20- laser reflector, 21- photoelectric signal converter, 22- message handler.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figures 1 to 4, a kind of mine multipurpose vertical spiral material transportation system of the present invention is included in original function
Transportation system, vertical helical pipeline transportation system, anti-overflow aggregate-storing system, pipe sedimentation early warning on the well being transformed on property shaft of vertical well
System and underground transportation system.
Transportation system includes trackless haul truck 1, send on well on material feeding hole 2, bottom leaky batcher 3 and well on the well of transformation
Expect belt feeder 4, granular media attal is transported to material feeding hole 2 on well by trackless haul truck 1, by granular media before vertical launch
Attal is crushed to 60mm hereinafter, feeding belt machine 4 and horizontal direction angle are 15 ° on well.
The vertical helical pipeline transportation system of transformation includes that vertical helical commissioning pipe 7, the fixed steel card 8 of pipeline and sub-inclined shaft slip
Pipe 9.Vertical helical commissioning pipe 7 uses double-layer metal wearable material, declines along shaft wall spiral and is arranged, and 30 ° of lift angle, by radian
ForSpiral feed intake to be in charge of and be welded.Weld is fixed by the fixed steel card 8 of pipeline.The fixed steel card 8 of pipeline includes U
Type baffle 14, fixing anchor bar 15 and fixing port 16, fixing anchor bar 15 squeeze into 400mm on the inside of the borehole wall by fixing port 16.Sub-inclined shaft
Elephant trunk 9 is fixed in the sub-inclined shaft of 11 top of storage bin, is connected with the outlet of vertical helical commissioning pipe 7.
The anti-overflow aggregate-storing system of transformation includes storage bin 11, anti-overflow precaution device 10 and orifice flow controller 5, storage bin 11
For funnel type structure.The anti-overflow setting of precaution device 10 monitors the excessive storehouse situation of material on 11 top of storage bin.Orifice flow controller 5
It is arranged in 7 entrance of vertical helical commissioning pipe, to monitor granular media attal flow.Specifically, orifice flow controller 5 is arranged
On well in the chamber that feeds intake in feeding belt machine exit, including diversion pipe 17, measuring head 18 and cabinet 19.Cabinet 19 is located at vertical
7 inlet of formula spiral commissioning pipe, measuring head 18 are arranged on cabinet 19, and diversion pipe 17 is located at cabinet 19 and feeds intake away from vertical helical
The side of 7 entrance of pipe is inserted on well in feeding belt machine 4.
The pipe sedimentation early warning system of transformation includes that pipeline settles mating monitoring device, pipeline settle mating monitoring device by
Laser emitter 6, laser reflector 20, photoelectric signal converter 21, message handler 22 are constituted.The setting of laser emitter 6 exists
It feeds intake in chamber, the setting of message handler 22 acquires center in terrestrial information.Laser reflector is arranged in vertical helical commissioning pipe 7
On, the transmission cable being connected with photoelectric signal converter 21 is arranged along 7 spiral of vertical helical commissioning pipe.
The underground transportation system of transformation includes orlop batcher 13 and underground haul belt feeder 12, underground haul belt feeder 12
It is responsible for transport granular media attal to filling operation face.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of mine multipurpose vertical spiral material transportation system, characterized in that including on pipe sedimentation early warning system, well
Transportation system, vertical helical pipeline transportation system, anti-overflow aggregate-storing system and underground transportation system；Transportation system is arranged on the well
On grass；The vertical helical pipeline transportation system is arranged on shaft wall；The anti-overflow aggregate-storing system includes storage
Feed bin, anti-overflow precaution device and orifice flow controller；
The vertical helical pipeline transportation system includes vertical helical commissioning pipe, the fixed steel card of pipeline and sub-inclined shaft elephant trunk；It is described
Orifice flow controller is arranged in vertical helical commissioning pipe inlet；
The vertical helical commissioning pipe feeds intake to be in charge of and be welded using several spirals, and weld is fixed by the fixed steel of pipeline
Due on shaft wall；
The fixed steel card of the pipeline includes U-shaped baffle, fixing anchor bar and fixing port；The U-shaped baffle feeds intake for fixing spiral
It is in charge of；The fixing port is arranged on U-shaped baffle；The fixing anchor bar is squeezed on the inside of the borehole wall by fixing port；
The sub-inclined shaft elephant trunk is fixed in the sub-inclined shaft above storage bin, is connected with the outlet of vertical helical commissioning pipe.
2. a kind of mine multipurpose vertical spiral material transportation system according to claim 1, characterized in that the well
Upper transportation system includes trackless haul truck, feeding belt machine on material feeding hole, bottom leaky batcher and well on well；It is sent on the well
Material belt feeder is connected with vertical helical pipeline transportation system；Granular media attal is transported on well by the trackless haul truck
Bottom leaky batcher in material feeding hole, and vertical helical commissioning pipe is transported to by feeding belt machine on well.
3. a kind of mine multipurpose vertical spiral material transportation system according to claim 1, characterized in that the storage
Feed bin is funnel type structure；The anti-overflow precaution device setting is on storage bin top, for monitoring the excessive storehouse situation of material；The nozzle
Flow controller setting feeds intake tube inlet in vertical helical, to monitor granular media attal flow.
4. a kind of mine multipurpose vertical spiral material transportation system according to claim 2, characterized in that the pipe
It includes laser emitter, laser reflector, photoelectric signal converter, message handler that road, which settles early warning system,；It is sent on the well
Material belt feeder exit is provided with the chamber that feeds intake；The laser emitter is arranged in the chamber that feeds intake；The message handler is set
It sets and acquires center in terrestrial information；The laser reflector is arranged on vertical helical commissioning pipe；The photoelectric signal converter
It is arranged by transmission cable along vertical helical commissioning pipe spiral.
5. a kind of mine multipurpose vertical spiral material transportation system according to claim 1, characterized in that the well
Lower transportation system includes orlop batcher and underground haul belt feeder；The underground haul belt feeder is filled for being responsible for transport granular media
Material is filled out to filling operation face.
6. a kind of mine multipurpose vertical spiral material transportation system according to claim 1, characterized in that described vertical
Formula spiral commissioning pipe is by radianSpiral feed intake to be in charge of and be welded, vertical helical commissioning pipe lift angle is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213268.3A CN108005717B (en) | 2017-11-28 | 2017-11-28 | A kind of mine multipurpose vertical spiral material transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213268.3A CN108005717B (en) | 2017-11-28 | 2017-11-28 | A kind of mine multipurpose vertical spiral material transportation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108005717A CN108005717A (en) | 2018-05-08 |
| CN108005717B true CN108005717B (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711213268.3A Active CN108005717B (en) | 2017-11-28 | 2017-11-28 | A kind of mine multipurpose vertical spiral material transportation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139102B (en) * | 2018-08-02 | 2019-10-01 | 缪协兴 | A kind of continuous delivery system of inclined shaft of solid filling material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3211909A1 (en) * | 1982-03-31 | 1983-10-13 | Bergwerksverband Gmbh, 4300 Essen | Apparatus for the continuous feeding of stowing material |
| DE3238666C2 (en) * | 1982-10-19 | 1985-03-07 | Bergwerksverband Gmbh, 4300 Essen | Feeding device for riser conveyance by means of a pipeline |
| CN201517424U (en) * | 2009-09-15 | 2010-06-30 | 河北金牛能源股份有限公司 | Adhesive solid material big falling deep block-resistant transmission equipment |
| CN201884059U (en) * | 2010-12-01 | 2011-06-29 | 中国华冶科工集团有限公司 | Underground mine slip-breaking system |
| CN102748071B (en) * | 2012-06-20 | 2014-08-06 | 鄂托克前旗长城煤矿有限责任公司 | Underground backfilling and transporting method for ground gangue of coal mine |
| CN103334784B (en) * | 2013-07-18 | 2016-01-13 | 中国矿业大学 | A kind of solid filling tilt feeding method |
| CN107355255A (en) * | 2017-08-25 | 2017-11-17 | 陕西南梁矿业有限公司 | A kind of sub-inclined shaft buffer unit and method |
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| CN108005717A (en) | 2018-05-08 |
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