CN205858348U - Coal resource stream based on TBM develops equipment mutually - Google Patents
Coal resource stream based on TBM develops equipment mutually Download PDFInfo
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- CN205858348U CN205858348U CN201620786819.XU CN201620786819U CN205858348U CN 205858348 U CN205858348 U CN 205858348U CN 201620786819 U CN201620786819 U CN 201620786819U CN 205858348 U CN205858348 U CN 205858348U
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- conveyer belt
- coal
- colliery
- generating set
- choosing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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- Excavating Of Shafts Or Tunnels (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
This utility model provides a kind of coal resource stream based on TBM and develops equipment mutually, the full face tunnel boring machine of case is developed mutually including containing cutterhead, stream, first conveyer belt, the 5th conveyer belt, coal gas output channel, and be arranged on stream mutually exploitation case in colliery choosing wash device, the second conveyer belt, generating set, the 3rd conveyer belt, the 4th conveyer belt, casting resin Processing Room, gasification installation and wireless power transmission equipment.The coal resource stream based on TBM using this utility model to provide is developed equipment mutually and can be improved the safety of coal resource exploitation, reduce labor intensity and environmental pollution, reduces exploitation energy consumption and the cost of coal resource, it is achieved the exploitation of deep ground coal resource.
Description
Technical field
This utility model belongs to coal resource exploitation and utilizes field, opens mutually particularly to coal resource stream based on TBM
Send out equipment.
Background technology
Along with petering out of earth shallow coal ore resources, Earth is constantly moved towards in the exploitation of coal resource.At present
The mining depth of coal resource has reached 1500 meters, and the exploitation of existing coal resource all uses the mode of solid phase exploitation, needs
Want substantial amounts of manpower to go into the well exploitation, the colliery produced is transported to earth's surface, the ore dressing plant on the cooperation earth's surface coal to being produced
Ore deposit is screened, and coordinates the Thermal Power Station on earth's surface and gasification workshop to carry out generating electricity and producing coal gas, and this development scheme is main
Have the disadvantage that
(1) colliery that underground mining goes out is transported to ground, needs to take substantial amounts of ground space and deposit, repair on ground
Build the facilities such as ore dressing plant, Thermal Power Station and gasification workshop to need also to take substantial amounts of space, and, thermal power generation can produce
A large amount of cinders, and when colliery grade is relatively low, ore dressing can produce substantial amounts of mine tailing, these cinders and mine tailing are generally also deposited in
Ground, waits otherwise processed, and this also can take substantial amounts of space, and the above can cause exploitation and the follow-up conversion profit in colliery
With needs expropriation of land in a large number, there is problem with high costs；(2) colliery that underground mining goes out is transported to ground, needs to consume
Substantial amounts of energy, and, along with the difference of surface geology situation, the exploitation point in some colliery and ground ore dressing plant, heating power
The layout relative distribution in power plant, gasification workshop etc., it usually needs rely on track to carry out the transhipment of material between each operation,
These also result in the problem that energy consumption is too high；(3) in ore dressing plant, ground, Thermal Power Station's work process produce spoil, waste residue,
Dust, CO2More Deng waste gas, earth's surface can be increased the weight of and pollute；(4) facility such as ore dressing plant, ground, Thermal Power Station, ground transportation track
Construction with safeguard be required for high cost；(5) substantial amounts of manpower is gone into the well exploitation, and mechanization degree is low, and labor intensity is big, labor
Dynamic dense degree is high, and conditions down-hole is severe in addition, and security incident takes place frequently, and casualties rate is high；(6) due to the substantial amounts of manpower of needs
Go into the well exploitation, and along with the increase of mining depth, underground activities environment can become more and more severe, such as, the problem such as high temperature, when
When mining depth increases to a certain degree, underground environment has been not suitable for manpower existence and work, it is estimated that current coal resource
The limit depth of solid phase mining type cannot realize opening the degree of depth coal resource more than 6000 meters more than 6000 meters
Adopting utilization is that the mankind are expected untouchable extravagant hope.
Based on the above-mentioned state of the art, if existing coal resource development technique can be overturned, develop coal resource stream and open mutually
Send out equipment and development approach, it is achieved people does not goes into the well, the coal resource of coal not gug is exploited and utilizes, and opens for solving existing colliery
Energy consumption that the mode of adopting exists is high, cost is high, exploitation personal security, environmental pollution and cannot realize the problems such as exploitation deeply all incite somebody to action
Produce positive meaning.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that coal resource stream based on TBM is developed mutually
Equipment, to improve the safety of coal resource exploitation, to reduce labor intensity and environmental pollution, reduces the exploitation energy consumption of coal resource
And cost, it is achieved the exploitation of deep ground coal resource.
The coal resource stream based on TBM that this utility model provides develops equipment mutually, develops case mutually including containing cutterhead, stream
Full face tunnel boring machine, the first conveyer belt, the 5th conveyer belt, coal gas output channel, and be arranged on stream mutually exploitation case in coal
Device, the second conveyer belt, generating set, the 3rd conveyer belt, the 4th conveyer belt, casting resin Processing Room, gasification installation and nothing are washed in ore deposit choosing
Line transmission facility；
One end of described first conveyer belt connects with the colliery outfan of cutterhead in full face tunnel boring machine, the other end and colliery
Choosing is washed the charging aperture of device and is connected；The choosing of one end of described second conveyer belt and colliery is washed the common coal export of device and is connected, the other end with
The fuel chambers of generating set connects；The choosing of one end of described 3rd conveyer belt and colliery is washed the cleaned coal outlet of device and is connected, the other end with
The charging aperture of gasification installation connects；Described one end of 4th conveyer belt connects with the cinder delivery outlet of generating set, the other end with
The charging aperture of casting resin Processing Room connects；Described one end of 5th conveyer belt connects with the discharging opening of casting resin Processing Room, another
End connects with coal mine gob；Described coal gas output channel is connected with the coal gas delivery outlet of gasification installation, cleaned coal gasification is formed
Coal gas be delivered to coal gas storage room；Described wireless power transmission equipment electrically connects with generating set, the electric power produced by generating set
Being delivered to ground surface, the dynamic of device, gasification installation, casting resin Processing Room and each conveyer belt is washed in described full face tunnel boring machine, colliery choosing
Power parts are electrically connected with generating set by transmission line respectively, obtain operating current from generating set.
In above-mentioned equipment, described coal gas storage room may be provided at ground surface, it is possible to is disposed proximate to the underground of ground surface.
In above-mentioned equipment, described casting resin Processing Room is provided with material storing district and casting resin processing district, material storing district
Including cement, the solid powder of glue and water storage area, be respectively used to store cement, the solid powder of glue and water, each storage area respectively by pipe fitting with
The solid powder of the cement on earth's surface, glue and water auxiliary point connect, for casting resin Processing Room supply cement, the solid powder of glue and water, in order to suitable
Answer constantly pushing ahead of underground mining face, connect each storage area in casting resin Processing Room and the cement of ground surface, the solid powder of glue
Can carry out on earth's surface adding long process with the pipe fitting of water auxiliary point；Being provided with mixing apparatus in described casting resin processing district, being used for will
The solid powder of cinder, cement, glue and water are mixed to form casting resin.
In above-mentioned equipment, described TBM (abbreviation of Tunnel Boring Machine) is full face tunnel boring machine, tunneling boring
The model of development machine selects according to practical situations such as the geological condition of engineering, mining depths.
In above-mentioned equipment, described full face tunnel boring machine carries whistle control system, enters coal resource using this equipment
During row exploitation, between whistle control system and the control room of ground surface setting that full face tunnel boring machine carries, carry out the biography of signal
Send, it is achieved control and the monitoring to development process.
Process that coal resource develops is as follows to use above-mentioned equipment to realize:
1. excavate passage from earth's surface and treat mine coal ore bed to underground, then along passage, each parts of described equipment are lifted
To treating mine coal ore bed and described equipment being installed, coal gas output channel is connected with coal gas storage room from passage, will fill
The solid powder of cement in the material storing district of filler Processing Room, glue and water storage area pass through the water of pipe fitting and earth's surface respectively from passage
The solid powder of mud, glue and water auxiliary point connect, periodically to cement, the solid powder of glue and water storage area supply cement, the solid powder of glue and water；
2. the cutterhead intellectuality of full face tunnel boring machine is broken cuts colliery to be exploited, and colliery the first conveyer belt isolated enters
Device is washed in colliery choosing, and colliery choosing is washed device and sorted in the colliery from the first conveyer belt is common coal and cleaned coal, and common coal is defeated through second
The fuel chambers sending band to be transported to generating set is sent into gasification installation by the 3rd conveyer belt form coal as the energy generated electricity, cleaned coal
Gas, the coal gas that gasification installation produces is delivered to coal gas storage room through coal gas output channel, and the electric power that generating set produces passes through nothing
Line transmission facility output ground is also connected for use with electrical network, is that full face tunnel boring machine, colliery are selected and washed device, gas by transmission line
Gasifying device, casting resin Processing Room and each conveyer belt provide operating current, and the cinder that generating set produces is sent into through the 4th conveyer belt
Casting resin Processing Room, cinder is mixed to form casting resin with cement, the solid powder of glue and water by casting resin Processing Room, and casting resin is defeated through the 5th
Send band to be transported to goaf, goaf is backfilled.
Compared with prior art, this utility model has the advantages that
1. it is based on stream phase developing thought design that the coal resource stream based on TBM that this utility model provides develops equipment mutually
Form, based on this equipment is with full face tunnel boring machine (Tunnel Boring Machine, TBM), at the stream of full face tunnel boring machine
Exploitation case is equipped with colliery choosing mutually and washes device, generating set, wireless power transmission equipment, gasification installation, casting resin Processing Room and corresponding
Conveyer belt and conveyance conduit, full face tunnel boring machine and above-mentioned each equipment and parts are organically combined and form, this equipment collection colliery
The exploitation of resource, screening, produce the function of the gentle energy of electric energy in one, can also realize the backfill to goaf simultaneously, using should
Coal resource is developed by equipment, it is not necessary to operator go into the well work can realize directly exporting earthward from underground electric energy and
Gas energy, it is not necessary to the Coal Transportation of exploitation to ground is carried out choosing wash, the operation such as generating, thus this equipment can effectively solve the problem that because of people
The energy consumption that power is gone into the well, colliery gug, ground ore dressing, generating etc. bring is high, pollute weight, security risk is high, take up room many, facility
The a series of problems such as maintenance cost is high.
2. due to this utility model provide when being equipped in exploitation coal resource without operator's down-hole operation, thus make
Carry out coal resource exploitation with this equipment to be limited by mining depth and adverse circumstances, can realize the degree of depth more than 1500
Rice, the exploitation of deep ground coal resource of even 6000 meters, and petering out along with earth shallow coal ore resources, future colliery
Earth can be constantly moved towards in the exploitation of resource, and the equipment that this utility model provides just adapts to the exploitation of future coal ore resources
Development trend.Meanwhile, the equipment that this utility model provides is equally applicable to the beginning of earth shallow coal ore resources, the scope of application
Extensively.Additionally, due to use equipment coal resource described in the utility model without operator's down-hole operation, mechanization degree
Height, not only can greatly reduce labor intensity, moreover it is possible to be prevented effectively from the casualties that security incident causes, and safety is higher.
3. colliery choosing is washed device, generating set, wireless power transmission equipment, gasification installation, is filled by the equipment that this utility model provides
The stream that filler Processing Room and corresponding conveyer belt concentrate on full face tunnel boring machine with conveyance conduit is developed in case mutually and coordinates complete
Section boring machine is operated, this equipment respectively exploiting script relative distribution and utilizing operation to concentrate on full face tunnel boring machine
Stream exploitation case mutually completes the exploitation of coal resource at below ground, screens, produces the merits such as the gentle energy of electric energy, backfilling goaf
Can, with prior art ratio, it is not necessary to take ground space to deposit colliery, cinder and mine tailing, without taking substantial amounts of ground
The facilities such as ore dressing plant, Thermal Power Station and gasification workshop are built in space, and equipment described in the utility model not only can greatly subtract
Few expropriation of land, and the construction to facilities such as ore dressing plant, ground, Thermal Power Station, ground transportation tracks and maintenance cost can be reduced,
There is the advantage saving coal resource development cost.
4. the equipment provided due to this utility model can realize directly being converted into by the coal resource of underground the gentle energy of electric energy
And export, it is not necessary to by the Coal Transportation of exploitation to ground and carry out on ground colliery choosing wash, the operation such as generating, thus can save
The most substantial amounts of colliery and the energy consumption of other substance transportations, and colliery choosing is washed, the waste residue that produces during generating etc. is through overcharging
For backfilling goaf after the process of filler Processing Room, waste residue will not be discharged earthward, and generate electricity with gasification also at this dress
Carry out in Bei, can the dust that discharges earthward of effective minimizing and waste gas, the most also have and can effectively alleviate the excellent of ground pollution
Gesture.
Accompanying drawing explanation
Fig. 1 is the structural representation that coal resource stream based on TBM described in the utility model develops equipment mutually, in figure, 1
First conveyer belt, 2 collieries isolated, 3 collieries choosing wash device, 4 second conveyer belts, 5 common coals, 6 generating sets,
7 the 3rd conveyer belts, 8 cleaned coal, 9 the 4th conveyer belts, 10 cinders, 11 casting resin Processing Rooms, 12 gasification installations,
13 wireless power transmission equipment, 14 the 5th conveyer belts, 15 casting resins, 16 coal gas output channels, 17 goafs, 18 cuttves
Dish, 19 connectors, 20 streams develop case, 21 collieries to be exploited mutually.
Detailed description of the invention
By the following examples and combine accompanying drawing coal resource stream based on TBM described in the utility model is developed equipment mutually
It is described further.
Coal resource stream based on TBM develops the structural representation of equipment mutually as it is shown in figure 1, this equipment includes containing cutterhead
18, stream develops the full face tunnel boring machine of case 20 mutually, and described cutterhead 18 is connected with stream exploitation case 20 mutually by connector 19, also includes
First conveyer belt the 1, the 5th conveyer belt 14, coal gas output channel 16, and be arranged on stream mutually exploitation case in colliery choosing wash device 3,
Second conveyer belt 4, generating set the 6, the 3rd conveyer belt the 7, the 4th conveyer belt 9, casting resin Processing Room 11, gasification installation 12 and wireless
Transmission facility 13.Described full face tunnel boring machine is 160 series 155-274 type full face tunnel boring machines, Luo Bin company of the U.S. produce,
It is ZKZ-4 type straight line vibrating sieving machine that device 3 is washed in the choosing of described colliery, Shandong Taian Coal Mining Machinery Co., Ltd. produce, described gasification dress
Putting 12 is QM1800 shape coal-gas producer, German-Chinese heavy industry Machinery Manufacturing Co., Ltd. of Zhengzhou City produce, described generating set 6
Model is N15-4.9, Shandong Qingneng Power Co., Ltd. produce, and described wireless power transmission equipment 13 is by the U.S.
The electromagnetic wave wireless power transmission systems that WiTricity company produces；Described casting resin Processing Room 11 is provided with material storing district and fills
Filler processing district, material storing district includes the solid powder of cement, glue and water storage area, is respectively used to store cement, the solid powder of glue and water, respectively
Storage area is connected, for casting resin Processing Room make-up water with the cement on earth's surface, the solid powder of glue and water auxiliary point by pipe fitting respectively
The solid powder of mud, glue and water, be provided with agitation mixer in described casting resin processing district, for by cinder, cement, the solid powder of glue and water
Stirring is mixed to form casting resin；Described coal gas storage room can be located at ground surface, it is possible to is located adjacent to the underground of ground surface.
Described one end of first conveyer belt 1 connects with the colliery outfan of cutterhead in full face tunnel boring machine 18, the other end with
Colliery choosing is washed the charging aperture of device 3 and is connected；The common coal export that device 3 is washed with colliery choosing in one end of described second conveyer belt 4 connects, separately
One end connects with the fuel chambers of generating set 6；One end of described 3rd conveyer belt 7 is washed the cleaned coal outlet of device 3 and is connected with colliery choosing,
The other end connects with the charging aperture of gasification installation 12；One end of described 4th conveyer belt 9 and the cinder delivery outlet phase of generating set 6
Connecing, the other end connects with the charging aperture of casting resin Processing Room 11；One end of described 5th conveyer belt 14 and casting resin Processing Room 11
Discharging opening connect, the other end connects with coal mine gob 17；Described coal gas output channel 16 is defeated with the coal gas of gasification installation 12
Outlet connects, and the coal gas that cleaned coal gasification is formed is delivered to coal gas storage room；Described wireless power transmission equipment 13 and generating set 6 electricity
Connect, the power transmission that generating set 6 is produced to ground surface, described full face tunnel boring machine, colliery choosing wash device, gasification installation,
The power part of casting resin Processing Room and each conveyer belt is electrically connected with generating set 6 by transmission line respectively, obtains from generating set 6
Take operating current.
In above-mentioned equipment, full face tunnel boring machine carries whistle control system, opens coal resource using this equipment
When sending out, between whistle control system and the control room of ground surface setting that full face tunnel boring machine carries, carry out the transmission of signal, real
Now control and the monitoring to development process.
The method using above-mentioned equipment to develop coal resource is as follows:
1. excavate vertical shaft from earth's surface and treat mine coal ore bed to underground, will each portion of equipment described in embodiment 1 along vertical shaft
Part lifts to treating mine coal ore bed and being installed by described equipment, is connected with coal gas storage room by coal gas output channel 16 from vertical shaft
Connect, the cement in the material storing district of casting resin Processing Room 11, the solid powder of glue and water storage area are passed through pipe fitting respectively from vertical shaft
It is connected with the cement on earth's surface, the solid powder of glue and water auxiliary point, periodically to cement, the solid powder of glue and water storage area supply cement, the solid powder of glue
And water；
2. intelligent the breaking of the cutterhead 18 of full face tunnel boring machine cuts colliery 21 to be exploited, and the colliery 2 isolated is through the first conveying
Device 3 is washed in band 1 entrance colliery choosing, and it is common coal 5 and cleaned coal 8 that colliery choosing washes device by the colliery sorting from the first conveyer belt, commonly
Coal 5 is transported to the fuel chambers energy as generating of generating set 6 through the second conveyer belt 4, and cleaned coal sends into gas by the 3rd conveyer belt 7
Gasifying device 12 forms coal gas, and the coal gas that gasification installation 12 produces is delivered to coal gas storage room, electromotor through coal gas output channel 16
The electric power of group 6 production exports ground by wireless power transmission equipment 13 and is connected with electrical network for use, is complete disconnected by transmission line
Face development machine, colliery choosing wash device, gasification installation, casting resin Processing Room and each conveyer belt offer operating current, and generating set 6 produces
Cinder 10 send into casting resin Processing Room 11 through the 4th conveyer belt 9, cinder and cement, the solid powder of glue and water are mixed by casting resin Processing Room
Closing and form casting resin 15, casting resin is transported to goaf 17 through the 5th conveyer belt 14, backfills goaf.In this step,
The transmission of signal is carried out, it is achieved to coal between whistle control system and the control room of ground surface setting that full face tunnel boring machine carries
The control of ore deposit development process and monitoring.
Claims (1)
1. coal resource stream based on TBM develops equipment mutually, it is characterised in that include developing case (20) mutually containing cutterhead (18), stream
Full face tunnel boring machine, the first conveyer belt (1), the 5th conveyer belt (14), coal gas output channel (16), and be arranged on stream open mutually
Send out the choosing of the colliery in case wash device (3), the second conveyer belt (4), generating set (6), the 3rd conveyer belt (7), the 4th conveyer belt (9),
Casting resin Processing Room (11), gasification installation (12) and wireless power transmission equipment (13)；
One end of described first conveyer belt (1) connects with the colliery outfan of cutterhead in full face tunnel boring machine (18), the other end with
Colliery choosing is washed the charging aperture of device (3) and is connected；The common coal export of device (3) is washed with colliery choosing in one end of described second conveyer belt (4)
Connecting, the other end connects with the fuel chambers of generating set (6)；Device (3) is washed with colliery choosing in one end of described 3rd conveyer belt (7)
Cleaned coal outlet connects, and the other end connects with the charging aperture of gasification installation (12)；One end of described 4th conveyer belt (9) and electromotor
The cinder delivery outlet of group (6) connects, and the other end connects with the charging aperture of casting resin Processing Room (11)；Described 5th conveyer belt (14)
One end connect with the discharging opening of casting resin Processing Room (11), the other end connects with coal mine gob (17)；Described coal gas exports
Pipeline (16) is connected with the coal gas delivery outlet of gasification installation (12), and the coal gas that cleaned coal gasification is formed is delivered to coal gas storage room；
Described wireless power transmission equipment (13) electrically connects with generating set (6), the power transmission that generating set (6) is produced to ground surface,
Described full face tunnel boring machine, colliery choosing are washed the power part of device, gasification installation, casting resin Processing Room and each conveyer belt and are passed through respectively
Transmission line electrically connects with generating set (6), obtains operating current from generating set (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786819.XU CN205858348U (en) | 2016-07-25 | 2016-07-25 | Coal resource stream based on TBM develops equipment mutually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786819.XU CN205858348U (en) | 2016-07-25 | 2016-07-25 | Coal resource stream based on TBM develops equipment mutually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858348U true CN205858348U (en) | 2017-01-04 |
Family
ID=57648520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786819.XU Withdrawn - After Issue CN205858348U (en) | 2016-07-25 | 2016-07-25 | Coal resource stream based on TBM develops equipment mutually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089208A (en) * | 2016-07-25 | 2016-11-09 | 四川大学 | Coal resource stream based on TBM develops equipment and development approach mutually |
-
2016
- 2016-07-25 CN CN201620786819.XU patent/CN205858348U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089208A (en) * | 2016-07-25 | 2016-11-09 | 四川大学 | Coal resource stream based on TBM develops equipment and development approach mutually |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20180424 |