CN205977266U - Mining filling material conveying system in pit - Google Patents
Mining filling material conveying system in pit Download PDFInfo
- Publication number
- CN205977266U CN205977266U CN201620897605.XU CN201620897605U CN205977266U CN 205977266 U CN205977266 U CN 205977266U CN 201620897605 U CN201620897605 U CN 201620897605U CN 205977266 U CN205977266 U CN 205977266U
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- Prior art keywords
- station
- head
- terminal
- workstation
- meeting head
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 238000005065 mining Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims description 43
- 230000006698 induction Effects 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 12
- 238000003756 stirring Methods 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides a mining filling material conveying system in pit, including using the air to carry filling material's ground satellite station as power, a transfer station that is used for receiving ground station feed and continues the transport to the subordinate, a workstation and be used for controlling the ground satellite station head -on for inciting somebody to action drier and water intensive mixing, the control system of each transfer station and the workstation of meeting head on, ground satellite station and control system all install subaerial, all establish in the pit with the workstation of meeting head on each transfer station, each transfer station is located the ground satellite station and meets head on between the workstation, ground satellite station and transfer station, each transfer station and transfer station and all communicate with each other through the tube coupling between the workstation head -on, control system and ground satellite station, a plurality of transfer stations and the equal electricity connection of workstation head -on, filling device is equipped with in the discharge gate department of workstation head -on. The utility model discloses regard as power with the air, transport filling material in the pipeline, avoided the dust to fly upward in a large number at the through transit in -process to the entire system vacancy is few, and safe and reliable can alleviate auxiliary shaft transportation burden greatly.
Description
Technical field：
This utility model is related to convey filler field to underground coal mine, is especially a kind of mine underground filler
Induction system.
Background technology：
During to underground coal mine conveying filler, tradition is all mine car using anti-riot locomotive haulage to carry out in orbit
Transport, detailed process is：Carry out ground entrucking (loading filler in the bucket-shaped mine car on ground) first, then enter successively
Row track transport, pit shaft transport and underground orbit transport, finally reach operating location discharging, use for construction worker.
During mine car transports filler, track has pedestrian or other means of transports unavoidably, for preventing security incident,
Professional must be arranged to be guarded against in advance, and need some other workmans to participate in operation in the place such as turnout, side slope point,
Thus it is not difficult to find out, whole means of transportation demand personnel are very many.Additionally, above-mentioned means of transportation also has the following disadvantages：
1st, be mutually linked operation more it is easy to because workman's careless omission or protective measure are not in place and cause industrial accident；2nd, open fortune
Defeated mode can produce a large amount of dust, serious harm underground labour health during actual shipment；3rd, by filler by ground
It is transported to down-hole generally all can use to auxiliary shaft hoisting mechanism, and then increase auxiliary shaft transport pressure.
Utility model content：
The technical problems to be solved in the utility model is to provide a kind of efficiency high, and vacancy is few, safe and reliable, can
Significantly mitigate the mine underground filler induction system that auxiliary shaft transports burden.
Technical solution of the present utility model is to provide a kind of mine underground filler conveying with following structure
System：Carry out conveying the earth station of filler, be fed for satellite receiver and continue to next for power including with air
Some terminals of level conveying, for by well-mixed to the siccative and water work station and being used for of meeting head on control earth station, each in
Turn the control system of station and work station of meeting head on, earth station and control system are installed on ground surface, each terminal and work of meeting head on
Be arranged at down-hole as station, each terminal is located at earth station and meet head between work station, earth station and terminal, each terminal with
And terminal is communicated with meeting head on all to be connected by pipeline between work station, control system and earth station, some terminals and meet
Head work station all communicates connection, and the discharge outlet of work station of meeting head on is equipped with stowage unit.
Mine underground filler induction system described in the utility model, wherein, earth station is included for storing filling
The vertical silo of material, portal frame and be arranged on series connection pressurized tank induction system in container, vertical silo is by cylindrical shape
Steel plate feed bin, blowdown cone and steel pedestal are constituted, and vertical silo is arranged on portal frame steel pedestal, and steel pedestal is pacified
It is contained in gate-type concrete foundation, vertical silo top is provided with electric crane, vertical silo is provided with entering of Pneumatic gate valve
Pipe material, compressed air line, material position and pressure transducer, are provided with gas-water separation at the compressed air inlet of vertical silo
Device.
Mine underground filler induction system described in the utility model, wherein, each terminal all includes screw rod feed bin
With series connection Pressure chamber system.
Mine underground filler induction system described in the utility model, wherein, work station of meeting head on includes feed bin, walking
Mechanism and the heavy suspension arrangement with check device, electro-pneumatic control system and pneumatic control valve group.
After above structure, compared with prior art, this utility model mine underground filler induction system has
Advantages below：
1st, using air as power, filler is transported in the duct, the pipeline of closing replaces original open track
Transport, it is to avoid dust flies upward in whole transportation in a large number, contaminated air threatens to personnel health；
2nd, the filler on ground is stood erectly by this utility model successively through earth station, some terminals and work of meeting head on
Connect and be transported to the final job location in down-hole, this totally enclosed mode of movement of automatization in pipeline, only need to be in stowage unit
Position arrangement 2～3 people operates machine, and whole arrangement 1～2 people makes an inspection tour back and forth, and remaining place, without human attendance, is entirely applied
Work efficiency rate is very high, and personnel used are less, more safe and reliable；
3rd, just because filler directly reaches underground construction ground through earth station, some terminals and work station of meeting head on successively
Point, so saving auxiliary shaft transport, thus significantly mitigate the burden of auxiliary shaft transport；
4th, this system can be worked continuously, and the operation persistent period is long, high working efficiency.
Brief description：
Fig. 1 is the structural representation of this utility model mine underground filler induction system.
Specific embodiment：
With reference to the accompanying drawings and detailed description this utility model mine underground filler induction system is made into one
Step describes in detail：
As shown in figure 1, in this embodiment, this utility model material mine underground filler induction system bag
Include and carry out conveying the earth station 10 of filler, be fed and continue to next stage for satellite receiver 10 for power with air
Some terminals 30 of conveying, for by well-mixed to the siccative and water work station 40 and being used for of meeting head on control earth station 10,
Each terminal 30 and the control system 20 of work station 40 of meeting head on, earth station 10 and control system 20 are installed on ground surface, respectively
Terminal 30 and work station 40 of meeting head on are arranged at down-hole, and each terminal 30 is located at earth station 10 and meets head between work station 40,
Between earth station 10 and terminal 30, between each terminal 30 and terminal 30 and meeting head between work station 40 all by pipeline
Connection communicates, and control system 20 is all communicated by optical fiber with earth station 10, some terminals 30 and work station 40 of meeting head on
Connect, equipped with stowage unit 50, this stowage unit 50 is filling pump to the discharge outlet of work station 40 of meeting head on, work station 40 of meeting head on
Discharging opening is connected with filling pump, completes packing job by filling pump.
Described earth station 10 include for store filler vertical silo, portal frame and being arranged in container
Series connection pressurized tank induction system, vertical silo is 150m by volume3Cylindrical shape steel plate feed bin, blowdown cone and steel pedestal structure
Become, vertical silo is arranged on portal frame steel pedestal, and steel pedestal is arranged in gate-type concrete foundation, vertical silo top
Portion is provided with the electric crane that load is about 250kg, and vertical silo is provided with the feed pipe of Pneumatic gate valve, compressed air hose
Road, material position and pressure transducer, are provided with moisture trap at the compressed air inlet of vertical silo, this moisture trap master
Dry air to be used for.Earth station 10, as the ground master station of filler induction system and mster-control centre, is installed on earth's surface
Face fixed position, and service data detection and control are carried out to each station by mine automatization looped network communication system.
Each terminal 30 all includes screw rod feed bin and series connection Pressure chamber system, and structure is identical.It is right that screw rod feed bin is used for
Dry filler is stored temporarily, and storage capacity is 15m3.In this embodiment, terminal 30 has two-stage, and first
Level terminal be located at down-hole, from pit shaft horizontal range be about 100～150m, the Addressable Parallel of terminal in tunnel, each transfer
Stand and be all directly fed by earth station by wind model pipeline, dry filler is further continued for conveying 1500m by the road by wind-force
To next terminal or work station 40 of meeting head on, the design maximum siccative conveying capacity of terminals at different levels is 10m3/h.Answer actual
With during, the quantity of terminal 30 can also be divided into one-level terminal, two grades of terminals and three according to the extension of mine construction
Level terminal etc..
Described work station 40 of meeting head on includes 10m3Feed bin, walking mechanism and the heavy suspension arrangement with check device,
Electro-pneumatic control system and pneumatic control valve group, it is mainly used in mixing dry filler with water, stirs as emulsus filling
Material supply uses to tunnel filling supporting, and in order to repair progress immediately following tunnelling or lane, work surface station is furnished with and pushes away forward
That enters moves walking mechanism certainly, and whole equipment hangs in existing monorail crane rail.Described feed bin mainly includes slot type screw rod, spiral shell
Compact filter in spin axis, Pneumatic conveyer, driver element, feed bin cover, embedded feed bin, it is used for from conveying in the air
Isolate dry filler and temporarily store, and when needed dry filler is transported in the consumer in downstream,
Feed bin is designed to variable modular organization, can extend and reequip.Dry filler in feed bin passes through the discharging carrying
Screw rod transmission is delivered in filling pump funnel in Pneumatic feeder, then by Pneumatic feeder, and in filling pump, mix and blend is
Transfer out the position needing filling afterwards.Feed bin is furnished with electric pressure and maximum, minimum level sensor is used for monitoring feed bin pressure
Power and material position, when buying securities with all one's capital, automatically send stopping to upper level terminal or earth station and will expect to ask, and when material position is low certainly
Trend upper level sends will expect to ask.
This utility model is mainly used in conveying, the mixing that adds water, stirring and the packing job of mine roadway support filler,
Supporting filling service for development driving and roadway repairing.Be in detail, if filler successively through earth station 10 and
Dry terminal 30 reaches work station 40 of meeting head on, and then adding water to stir by dry filler forms emulsus filler, finally leads to
Over packing is pumped into job location and carries out filling.This utility model induction system adopts dried pressure wind as conveying filling material
Material power, whole process uses unmanned automatic operation mode, only operation concrete pump and in maintenance and maintenance
Personnel are needed to participate in, thus saving manpower in a large number.It should be noted that the filler being conveyed must be can fluidised granule
Material, the largest particles diameter is less than 4mm, is otherwise easy to blocking pipeline.
Utility model works principle：By concrete tank entrucking, dry filler is transported to earth station 10, warp
Canning cart carries compressed-air system force feed to the vertical silo of earth station 10, then is delivered to down-hole by wind-force through pit shaft pipeline,
It is transported to work station 40 of meeting head on by terminals 30 at different levels and pipeline again, agitator is mixed conveying the dry filler coming with water
Close, finally live filling is carried out by filling pump.This mode of movement of this utility model has that course of conveying is totally-enclosed, conveying equipment
And pipeline arrangement combinations flexibly, no secondary dust pollution, high-efficiency environment friendly energy-conservation, material No leakage, utilization rate is high, be easily achieved oneself
The features such as dynamicization.
By automatization's pipe network closed operation, no dust leaks, and no exposes high-speed rotation outside and High Temperature High Pressure part,
Safe and reliable, down-hole is delivered to from ground by pipeline simultaneously, is not take up the Lifting Convey ability of pit shaft, significantly alleviates auxiliary shaft
Transport pressure, raising shaft production efficiency (particularly tunnelling supporting) and coal mine safety management equipment.This practicality is new
Type induction system is capable of automation remote control, and operating and maintenance personnel is considerably less, and domestic to realize filler first defeated
Send, mix, stirring, filling integration continuously runs, accomplishing to provide sufficient filler for roadway support in time, rapidly enter
Row filling and support, has reached expected supporting effect, has efficient, safe and environment-friendly, healthy compared with the filling method of traditional colliery
The advantages of.
In this embodiment, described earth station 10, terminal 30 and meet head on used in work station 40
Equipment is commercially available prod, thus its concrete structure here does not repeat.
Embodiment described above is only preferred implementation of the present utility model to be described, not to this practicality
New scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of this utility model claims determination
In the range of.
Claims (4)
1. a kind of mine underground filler induction system it is characterised in that：Carry out conveying filling material for power including with air
Material earth station (10), be fed and continue some terminals (30) of downward first-level transport for satellite receiver (10), be used for
By siccative and the well-mixed work station of meeting head on of water (40) and be used for controlling earth station (10), each terminal (30) and work of meeting head on
Stand the control system (20) of (40), described earth station (10) and control system (20) are installed on ground surface, each terminal
(30) and work station of meeting head on (40) is arranged at down-hole, each terminal (30) be located at earth station (10) and work station of meeting head on (40) it
Between, between described earth station (10) and terminal (30), each terminal (30) and terminal (30) and work station of meeting head on (40)
All connected by pipeline and communicate, described control system (20) and earth station (10), some terminals (30) and work station of meeting head on
(40) all communication connects, and the discharge outlet of described work station of meeting head on (40) is equipped with stowage unit (50).
2. mine underground filler induction system according to claim 1 it is characterised in that：Described earth station (10) bag
Include for store filler vertical silo, portal frame and be arranged on series connection pressurized tank induction system in container, institute
State vertical silo to be made up of cylindrical shape steel plate feed bin, blowdown cone and steel pedestal, described vertical silo is arranged on portal frame
On steel pedestal, steel pedestal is arranged in gate-type concrete foundation, and described vertical silo top is provided with electric crane,
Vertical silo is provided with feed pipe, compressed air line, material position and the pressure transducer of Pneumatic gate valve, the pressure of vertical silo
It is provided with moisture trap at contracting air intake.
3. mine underground filler induction system according to claim 2 it is characterised in that：Each terminal (30) is all wrapped
Include screw rod feed bin and series connection Pressure chamber system.
4. mine underground filler induction system according to claim 3 it is characterised in that：Described work station of meeting head on
(40) feed bin, walking mechanism and the heavy suspension arrangement with check device, electro-pneumatic control system and pneumatic control are included
Valve group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897605.XU CN205977266U (en) | 2016-08-17 | 2016-08-17 | Mining filling material conveying system in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897605.XU CN205977266U (en) | 2016-08-17 | 2016-08-17 | Mining filling material conveying system in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977266U true CN205977266U (en) | 2017-02-22 |
Family
ID=58032093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620897605.XU Expired - Fee Related CN205977266U (en) | 2016-08-17 | 2016-08-17 | Mining filling material conveying system in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977266U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915765A (en) * | 2018-07-02 | 2018-11-30 | 北京科技大学 | A kind of underground crude tailings-barren rock Paste-filling System and placement method |
| CN109704076A (en) * | 2019-01-08 | 2019-05-03 | 立宝莱科技股份有限公司 | Mine multicomponent solid particle material pipe-line transportation system |
| CN109798147A (en) * | 2019-01-09 | 2019-05-24 | 中国矿业大学 | A kind of vertical distributing procedure dust falling system of attal and method |
| CN111365068A (en) * | 2020-03-27 | 2020-07-03 | 北京科技大学 | Switching device for paste filling slurry conveying pipeline |
-
2016
- 2016-08-17 CN CN201620897605.XU patent/CN205977266U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915765A (en) * | 2018-07-02 | 2018-11-30 | 北京科技大学 | A kind of underground crude tailings-barren rock Paste-filling System and placement method |
| CN108915765B (en) * | 2018-07-02 | 2020-10-09 | 北京科技大学 | Underground full tailing-waste stone paste filling system and filling method |
| CN109704076A (en) * | 2019-01-08 | 2019-05-03 | 立宝莱科技股份有限公司 | Mine multicomponent solid particle material pipe-line transportation system |
| CN109704076B (en) * | 2019-01-08 | 2024-04-19 | 立宝莱科技股份有限公司 | Mine multicomponent solid particle material pipeline conveying system |
| CN109798147A (en) * | 2019-01-09 | 2019-05-24 | 中国矿业大学 | A kind of vertical distributing procedure dust falling system of attal and method |
| CN111365068A (en) * | 2020-03-27 | 2020-07-03 | 北京科技大学 | Switching device for paste filling slurry conveying pipeline |
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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: 20170222 |