CN104514578B - A kind of mining three anti-devices - Google Patents
A kind of mining three anti-devices Download PDFInfo
- Publication number
- CN104514578B CN104514578B CN201410780362.7A CN201410780362A CN104514578B CN 104514578 B CN104514578 B CN 104514578B CN 201410780362 A CN201410780362 A CN 201410780362A CN 104514578 B CN104514578 B CN 104514578B
- Authority
- CN
- China
- Prior art keywords
- chamber
- gas
- slag
- purification pot
- input passage
- 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.)
- Expired - Fee Related
Links
- 238000005065 mining Methods 0.000 title claims abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000746 purification Methods 0.000 claims abstract description 18
- 241000628997 Flos Species 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000003245 coal Substances 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002817 coal dust Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 31
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- -1 digging Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009423 ventilation 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
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
-
- 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
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
-
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The open a kind of mining three anti-devices of the present invention, including base and the purification pot being arranged on base, the internal filter screen by being vertically arranged of purification pot is divided into chamber I and chamber II, pulp water floss hole it is provided with bottom chamber I, in described chamber II, the position near top is provided with slag input passage along its length, one end of slag input passage passes filter screen and connects with chamber I, the other end of slag input passage is respectively arranged with the air inlet being connected with source of the gas and the water inlet being connected with water source, the top of chamber II is provided with gas drainage pipe and slag feed pipe, slag feed pipe is near the tail end of chamber II, and bottom slag feed pipe with slag input channel connection.The present invention integrate dust-proof, fire prevention, three kinds of functions of gas prevention, can effectively realize coal-bed gas fully to discharge, and the dust mixed in methane gas is precipitated, not only it is greatly reduced the workload of underground operators, also avoid causing gas, coal dust, fire incident to occur, improve the safety and reliability of coal production.
Description
Technical field
The invention belongs to Safety of Coal Mine Production equipment technical field, relate generally to a kind of mining three anti-devices.
Background technology
During coal production three prevent, refer to gas prevention, dust-proof, fireproof general name.During coal production, can gush out the methane gas with methane as main component along with coal, rock, gas has diffusibility and asphyxiating, there is flammability and explosivity simultaneously, when the conditions are met, it may occur that gas ejection or coal and gas prominent, serious destruction is produced；Dust-proof, refer to reduce dust concentration in colliery and prevent the technology of coal-dust explosion, there is multiple method in dust suppression in mine depositing dust, such as dust-proof by integrated use pumping water into coal, digging, dust removal by ventilation, atomizing de-dusting, use water stemming, tunnel water-sprinkling are gone out the measures such as dirt, can reach the purpose of dust suppression in mine depositing dust；Fire prevention is related to the cardinal task of Safety of Coal Mine Production the most especially, and the generation of fire such as can set off an explosion at the chain reaction.Within coal mines, all there is gas prevention, dust-proof, fireproof equipment, but, it is respectively provided with gas prevention, dust-proof, fireproof equipment, there is many defects, and the serious coal seam of some outburst hazards cannot use hydraulic slag discharging to carry out construction of drilling, and wind power slag-discharging can only be used to carry out construction of drilling, and dust-proof working is even more important by this.Such as, device category is too much, and work surface wiring complexity, each equipment runs to be needed to consume more electric energy etc., accordingly, it would be desirable to design a kind of device three anti-functions become one.
Summary of the invention
It is an object of the invention to provide a kind of mining three anti-devices, this device integrate dust-proof, fire prevention, three kinds of functions of gas prevention, can effectively realize coal-bed gas fully to discharge, and the dust mixed in methane gas is precipitated, improve the safety and reliability of coal production.
The present invention realizes above-mentioned technical purpose and the technical scheme is that a kind of mining three anti-devices, including base and the purification pot being arranged on base, the internal filter screen by being vertically arranged of purification pot is divided into chamber I and chamber II, pulp water floss hole it is provided with bottom chamber I, in described chamber II, the position near top is provided with slag input passage along its length, one end of slag input passage passes filter screen and connects with chamber I, the other end of slag input passage is respectively arranged with the air inlet being connected with source of the gas and the water inlet being connected with water source, the top of chamber II is provided with gas drainage pipe and slag feed pipe, slag feed pipe is near the tail end of chamber II, and bottom slag feed pipe with slag input channel connection.
The top of described chamber II is additionally provided with flow control mechanism, flow control mechanism is provided with the blow vent being interconnected and air inlet adjustment valve, and the outlet pass that is interconnected and inlet regulating valve, blow vent is connected with source of the gas and water source by pipeline respectively with outlet pass, and air inlet adjustment valve is connected with air inlet and water inlet by pipeline respectively with inlet regulating valve.
Described purification pot sidewall is provided with handle.
Described purification pot tank body lower part is provided with Sledge type base.
It is additionally provided with hydraulic lift between described Sledge type base and purification pot tank body.
Beneficial effects of the present invention
The present invention provide three anti-devices integrate dust-proof, fire prevention, three kinds of functions of gas prevention, can effectively realize coal-bed gas fully to discharge, and the dust mixed in methane gas is precipitated, not only it is greatly reduced the workload of underground operators, also avoid causing gas, coal dust, fire incident to occur, improve the safety and reliability of coal production.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the front view of the structural representation of the present invention；
Fig. 3 is the top view of the structural representation of the present invention；
Fig. 4 is the left view of the structural representation of the present invention；
Reference: 1, base, 2, purification pot, 3, filter screen, 4, chamber I, 5, chamber II, 6, slag input passage, 7, air inlet, 8, water inlet, 9, gas drainage pipe, 10, slag feed pipe, 11, flow control mechanism, 12, blow vent, 13, air inlet adjustment valve, 14, outlet pass, 15, inlet regulating valve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described:
A kind of mining three anti-devices, including base 1 and the purification pot 2 being arranged on base 1, the internal filter screen 3 by being vertically arranged of purification pot 2 is divided into chamber I 4 and chamber II 5, pulp water floss hole it is provided with bottom chamber I 4, in described chamber II 5, the position near top is provided with slag input passage 6 along its length, one end of slag input passage 6 passes filter screen 3 and connects with chamber I 4, the other end of slag input passage 6 is respectively arranged with the air inlet 7 being connected with source of the gas and the water inlet 8 being connected with water source, the top of chamber II 5 is provided with gas drainage pipe 9 and slag feed pipe 10, slag feed pipe 10 is near the tail end of chamber II 5, and connect with slag input passage 6 bottom slag feed pipe 10.
The top of described chamber II 5 is additionally provided with flow control mechanism 11, flow control mechanism 11 is provided with the blow vent 12 and air inlet adjustment valve 13 being interconnected, and the outlet pass 14 that is interconnected and inlet regulating valve 15, blow vent 12 is connected with source of the gas and water source by pipeline respectively with outlet pass 14, and air inlet adjustment valve 13 is connected with air inlet 7 and water inlet 8 by pipeline respectively with inlet regulating valve 15.Described purification pot 2 sidewall is provided with handle, and purification pot 2 tank body lower part is provided with Sledge type base, is additionally provided with hydraulic lift between Sledge type base and purification pot 2 tank body.
The present invention first by the mixed gas delivery in the coal seam containing dust and gas to slag feed pipe 10, under the effect that water that mixed gas discharges at water inlet 8 and air inlet 7 is gentle, chamber I 4 is entered by slag input passage 6, dust in chamber I 4 filters precipitation through water and filter screen 3, gas containing gas filters through drainage screen 3 and enters chamber II 5, is then discharged by gas drainage pipe 9.The present invention provide three anti-devices integrate dust-proof, fire prevention, three kinds of functions of gas prevention, can effectively realize coal-bed gas fully to discharge, and the dust mixed in methane gas is precipitated, not only it is greatly reduced the workload of underground operators, also avoid causing gas, coal dust, fire incident to occur, improve the safety and reliability of coal production.
Claims (3)
- null1. mining three anti-devices，It is characterized in that: include base (1) and the purification pot (2) being arranged on base (1)，Purification pot (2) sidewall is provided with handle，The internal filter screen (3) by being vertically arranged of purification pot (2) is divided into chamber I (4) and chamber II (5)，Chamber I (4) bottom is provided with pulp water floss hole，In described chamber II (5), the position near top is provided with slag input passage (6) along its length，One end of slag input passage (6) passes filter screen (3) and connects with chamber I (4)，The other end of slag input passage (6) is respectively arranged with the air inlet (7) being connected with source of the gas and the water inlet (8) being connected with water source，The top of chamber II (5) is provided with gas drainage pipe (9) and slag feed pipe (10)，Slag feed pipe (10) is near the tail end of chamber II (5)，And slag feed pipe (10) bottom connects with slag input passage (6)；The top of described chamber II (5) is additionally provided with flow control mechanism (11), flow control mechanism (11) is provided with the blow vent (12) and air inlet adjustment valve (13) being interconnected, and the outlet pass (14) that is interconnected and inlet regulating valve (15), blow vent (12) is connected with source of the gas and water source by pipeline respectively with outlet pass (14), and air inlet adjustment valve (13) is connected with air inlet (7) and water inlet (8) by pipeline respectively with inlet regulating valve (15).
- 2. a kind of mining three anti-devices as claimed in claim 1, it is characterised in that: described purification pot (2) tank body lower part is provided with Sledge type base.
- 3. a kind of mining three anti-devices as claimed in claim 2, it is characterised in that: it is additionally provided with hydraulic lift between described Sledge type base and purification pot (2) tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780362.7A CN104514578B (en) | 2014-12-17 | 2014-12-17 | A kind of mining three anti-devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410780362.7A CN104514578B (en) | 2014-12-17 | 2014-12-17 | A kind of mining three anti-devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104514578A CN104514578A (en) | 2015-04-15 |
| CN104514578B true CN104514578B (en) | 2016-10-12 |
Family
ID=52790399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410780362.7A Expired - Fee Related CN104514578B (en) | 2014-12-17 | 2014-12-17 | A kind of mining three anti-devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514578B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019839B (en) * | 2015-08-14 | 2017-09-29 | 平顶山天安煤业股份有限公司勘探工程处 | Mining multifunctional is drilled three proofings device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19607306A1 (en) * | 1996-02-27 | 1997-08-28 | Karl Dr Dickels | Combined electrostatic and gas filtration system |
| CN201902227U (en) * | 2010-12-22 | 2011-07-20 | 山西晋城无烟煤矿业集团有限责任公司 | Dust removal and gas exhaust device for gas drilling construction |
| CN102671476A (en) * | 2012-05-16 | 2012-09-19 | 淮北惠临工贸有限责任公司 | Gas and slag separation device used in gas drainage for underground coal mine |
| CN202560298U (en) * | 2012-04-23 | 2012-11-28 | 成都晟鑫机电设备有限公司 | Gas dust slag water collector |
| CN103410461A (en) * | 2013-08-22 | 2013-11-27 | 永贵能源开发有限责任公司 | Three-proof device in drilling process |
| CN204327163U (en) * | 2014-12-17 | 2015-05-13 | 平顶山市安泰华矿用安全设备制造有限公司 | A kind of mining three anti-devices |
-
2014
- 2014-12-17 CN CN201410780362.7A patent/CN104514578B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19607306A1 (en) * | 1996-02-27 | 1997-08-28 | Karl Dr Dickels | Combined electrostatic and gas filtration system |
| CN201902227U (en) * | 2010-12-22 | 2011-07-20 | 山西晋城无烟煤矿业集团有限责任公司 | Dust removal and gas exhaust device for gas drilling construction |
| CN202560298U (en) * | 2012-04-23 | 2012-11-28 | 成都晟鑫机电设备有限公司 | Gas dust slag water collector |
| CN102671476A (en) * | 2012-05-16 | 2012-09-19 | 淮北惠临工贸有限责任公司 | Gas and slag separation device used in gas drainage for underground coal mine |
| CN103410461A (en) * | 2013-08-22 | 2013-11-27 | 永贵能源开发有限责任公司 | Three-proof device in drilling process |
| CN204327163U (en) * | 2014-12-17 | 2015-05-13 | 平顶山市安泰华矿用安全设备制造有限公司 | A kind of mining three anti-devices |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104514578A (en) | 2015-04-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20161012 Termination date: 20161217 |