CN107869356A - A kind of high methane mine gas extraction system - Google Patents
A kind of high methane mine gas extraction system Download PDFInfo
- Publication number
- CN107869356A CN107869356A CN201711079682.XA CN201711079682A CN107869356A CN 107869356 A CN107869356 A CN 107869356A CN 201711079682 A CN201711079682 A CN 201711079682A CN 107869356 A CN107869356 A CN 107869356A
- Authority
- CN
- China
- Prior art keywords
- airway tube
- extraction system
- high methane
- mine gas
- gas extraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000000605 extraction Methods 0.000 title claims abstract description 25
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005065 mining Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005516 engineering process Methods 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
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The invention belongs to mining technique field, discloses a kind of high methane mine gas extraction system.It is divided into two parts, a part is aerial part, and aerial part is provided with terrestrial operation platform；Terrestrial operation platform is connected by airway tube with extraction well；Another part is under ground portion, and under ground portion is provided with airway tube；Extraction well is connected with exhaust tube by airway tube.The present invention is set simply, easily operated, organically combines subterranean well with ground handling platform, underground activities is successfully transferred on the ground, is reduced the danger of underground activities, improve the safety index of gas production staff.
Description
Technical field
The invention belongs to mining technique field, more particularly to a kind of high methane mine gas extraction system.
Background technology
At present, world's progress is rapid, and with economic fast development, the demand of the energy is also increasingly increased.Gas conduct
A kind of conventional energy, demand also improve rapidly, add the work load of collector.Gas pumping work generally requires work
People goes to underground and is operated, and if there is danger, worker is difficult to get rid of poverty, per task all along with great danger.
In summary, the problem of prior art is present be：Gas pumping work generally requires worker and goes to underground progress work
Make, if there is danger, worker is difficult to get rid of poverty, per task all along with great danger.
The content of the invention
The problem of existing for prior art, the invention provides a kind of high methane mine gas extraction system.
The present invention is achieved in that a kind of high methane mine gas extraction system includes：Terrestrial operation platform, extraction well,
Airway tube, bottom, exhaust tube.
This high methane mine gas extraction system is divided into two parts, and a part is aerial part, and aerial part is provided with ground
Face operating desk；
Terrestrial operation platform is connected by airway tube with extraction well；
Another part is under ground portion, and under ground portion is provided with airway tube；
Extraction well is connected with exhaust tube by airway tube.
Further, the exhaust tube insertion underground ground bottom gas collection of the high methane mine gas extraction system.
The present invention is set simply, easily operated, is organically combined subterranean well with ground handling platform, by underground work
Make successfully to be transferred on the ground, reduce the danger of underground activities, improve the safety index of gas production staff.
Brief description of the drawings
Fig. 1 is high methane mine gas extraction system structural representation provided in an embodiment of the present invention.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
1 detailed description is as follows.
The structure of the present invention is explained in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, high methane mine gas extraction system provided in an embodiment of the present invention includes：Terrestrial operation platform 1,
Extraction well 2, airway tube 3, bottom 4, exhaust tube 5.
This high methane mine gas extraction system is divided into two parts, and a part is aerial part, and aerial part is provided with ground
Face operating desk 1；
Terrestrial operation platform 1 is connected by airway tube with extraction well 2；
Another part is under ground portion, and under ground portion is provided with airway tube 3；
Extraction well 2 is connected with exhaust tube 5 by airway tube 3.
For the present invention when worker carries out gas collecting work, exhaust tube 5 gathers gas in underground, is led by airway tube 3
Extraction well 2, then injected by airway tube in terrestrial operation platform 1, staff can be operated in terrestrial operation platform 1.
The present invention is set simply, easily operated, is organically combined subterranean well with ground handling platform, by underground work
Make successfully to be transferred on the ground, reduce the danger of underground activities, improve the safety index of gas production staff.
It is described above to be only the preferred embodiments of the present invention, any formal limitation not is made to the present invention,
Every technical spirit according to the present invention belongs to any simple modification made for any of the above embodiments, equivalent variations and modification
In the range of technical solution of the present invention.
Claims (2)
1. a kind of high methane mine gas extraction system, it is characterised in that the high methane mine gas extraction system is divided into two
Part, a part is aerial part, and aerial part is provided with terrestrial operation platform；
Terrestrial operation platform is connected by airway tube with extraction well；
Another part is under ground portion, and under ground portion is provided with airway tube；
Extraction well is connected with exhaust tube by airway tube.
2. high methane mine gas extraction system as claimed in claim 1, it is characterised in that the exhaust tube insertion underground
Bottom gas collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079682.XA CN107869356A (en) | 2017-11-06 | 2017-11-06 | A kind of high methane mine gas extraction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079682.XA CN107869356A (en) | 2017-11-06 | 2017-11-06 | A kind of high methane mine gas extraction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869356A true CN107869356A (en) | 2018-04-03 |
Family
ID=61753566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711079682.XA Pending CN107869356A (en) | 2017-11-06 | 2017-11-06 | A kind of high methane mine gas extraction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519211A (en) * | 2019-01-15 | 2019-03-26 | 中煤科工集团重庆研究院有限公司 | A method of coal bed gas surface well extraction minery gas is taken out using pre- |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392678A (en) * | 2011-10-21 | 2012-03-28 | 河南煤业化工集团研究院有限责任公司 | Gas drainage method combining surface and underground fracturing and permeability improvement |
| RU2453705C1 (en) * | 2011-01-13 | 2012-06-20 | Учреждение Российской академии наук Институт проблем комплексного освоения недр Российской академии наук (УРАН ИПКОН РАН) | Method for degassing of coal beds |
| CN102628370A (en) * | 2012-04-18 | 2012-08-08 | 丁汀 | Mobile natural ventilation and gas collecting device for underground mine |
| CN102828768A (en) * | 2012-08-28 | 2012-12-19 | 山西潞安集团余吾煤业有限责任公司 | Method and system for gas pumping of high-gas coal mines |
-
2017
- 2017-11-06 CN CN201711079682.XA patent/CN107869356A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2453705C1 (en) * | 2011-01-13 | 2012-06-20 | Учреждение Российской академии наук Институт проблем комплексного освоения недр Российской академии наук (УРАН ИПКОН РАН) | Method for degassing of coal beds |
| CN102392678A (en) * | 2011-10-21 | 2012-03-28 | 河南煤业化工集团研究院有限责任公司 | Gas drainage method combining surface and underground fracturing and permeability improvement |
| CN102628370A (en) * | 2012-04-18 | 2012-08-08 | 丁汀 | Mobile natural ventilation and gas collecting device for underground mine |
| CN102828768A (en) * | 2012-08-28 | 2012-12-19 | 山西潞安集团余吾煤业有限责任公司 | Method and system for gas pumping of high-gas coal mines |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519211A (en) * | 2019-01-15 | 2019-03-26 | 中煤科工集团重庆研究院有限公司 | A method of coal bed gas surface well extraction minery gas is taken out using pre- |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180403 |