CN110454221A - A kind of coal mine gas extraction pipeline water quarrel separator - Google Patents
A kind of coal mine gas extraction pipeline water quarrel separator Download PDFInfo
- Publication number
- CN110454221A CN110454221A CN201910813350.2A CN201910813350A CN110454221A CN 110454221 A CN110454221 A CN 110454221A CN 201910813350 A CN201910813350 A CN 201910813350A CN 110454221 A CN110454221 A CN 110454221A
- Authority
- CN
- China
- Prior art keywords
- drainage cavity
- coal mine
- separator
- gas extraction
- extraction pipeline
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000003245 coal Substances 0.000 title claims abstract description 24
- 238000000605 extraction Methods 0.000 title claims abstract description 24
- 230000001376 precipitating effect Effects 0.000 claims abstract description 34
- 230000000740 bleeding effect Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
The invention discloses a kind of coal mine gas extraction pipeline water quarrel separators, it include precipitating chamber and drainage cavity, the bleeding point being connected to main line is provided at the top of precipitating chamber, air inlet is provided on the right side of precipitating chamber, water pipe is provided between precipitating chamber and drainage cavity, the side of water pipe towards drainage cavity is provided with one-way cock, precipitating bottom of chamber portion is provided with screw rod, the outer end of screw rod is provided with handle, precipitating bottom of chamber portion is provided with ballast outlet, ballast exit is provided with one-way cock, drainage cavity is internally provided with floating ball, the upper end of floating ball is connected with plug by connecting rod, top cover is provided at the top of drainage cavity, mounting base is provided on top cover, plug is corresponded in mounting base is provided with venthole, the bottom of drainage cavity is provided with discharge outlet.A kind of coal mine gas extraction pipeline water quarrel separator provided by the invention, can be with automatic draining, raising deslagging effect.
Description
Technical field
The present invention relates to coal mine gas drainage technical field more particularly to a kind of quarrel separation of coal mine gas extraction pipeline water
Device.
Background technique
Coal mine gas extraction pipeline use environment is complicated severe, and pipeline has moisture condensation water, extraction borehole water outlet, pipe
Coal, clast and particulate matter etc. in road corrosion quarrel, extraction borehole, be easy to causeing pipeline blockage or section bore to reduce leads to resistance
Increase, influences gas pumping effect, threatens Safety of Coal Mine Production, automatic draining effect used at present can not ensure, deslagging skill
Art is unqualified, and deslagging effect is poor, often needs to carry out gug thorough cleaning in use for some time, time-consuming, influences
The safe operation of extraction pipeline.
Summary of the invention
To solve the disadvantage that the prior art and deficiency, a kind of coal mine gas extraction pipeline water quarrel separator is provided, to reach
Automatic draining improves deslagging effect, user-friendly purpose.
A kind of coal mine gas extraction pipeline water is cut separator provided for achieving the object of the present invention, include precipitating chamber with
And drainage cavity, be provided with the bleeding point being connected to main line at the top of the precipitating chamber, be provided on the right side of the precipitating chamber into
Port is provided with water pipe between precipitating chamber and the drainage cavity, and the side of the water pipe towards drainage cavity is provided with
One-way cock, the precipitating bottom of chamber portion are provided with screw rod, and the outer end of the screw rod is provided with handle, the precipitating bottom of chamber portion setting
Have a ballast outlet, the ballast exit is provided with one-way cock, and the drainage cavity is internally provided with floating ball, the floating ball it is upper
End is connected with plug by connecting rod, and top cover is provided at the top of the drainage cavity, mounting base, the peace are provided on the top cover
The plug is corresponded in dress seat and is provided with venthole, and the bottom of the drainage cavity is provided with discharge outlet.
As a further improvement of the foregoing solution, ventilation seat, the bottom of the ventilation seat are provided in the middle part of the top cover
Vent grooves are provided with, the side of the ventilation seat is provided with air guide channel, and the air guide channel is connected to the vent grooves,
And the air guide channel is communicated with lateral gas-guide tube, and the transverse direction gas-guide tube is connected to the precipitating chamber, the floating ball it is upper
End is connected with adjusting rod, and the top of the adjusting rod is correspondingly arranged with the vent grooves.
As a further improvement of the foregoing solution, the precipitating chamber is covered with blocking cylinder above screw rod.
As a further improvement of the foregoing solution, the top of the blocking cylinder is set as arch.
As a further improvement of the foregoing solution, the connecting rod is symmetrically arranged with two about the central axis of the floating ball
A, the venthole corresponds to there are two the plug settings.
As a further improvement of the foregoing solution, two sides are each provided with a baffle, two companies in the drainage cavity
The baffle plate setting is corresponded between bar limit plate.
As a further improvement of the foregoing solution, the one-way cock includes drainage line and is hinged on drainage line
The valve plates of port.
As a further improvement of the foregoing solution, it is provided with mounting hole on the top cover, is fitted in the mounting hole pair
The water level sensor of water level monitoring in drainage cavity.
The beneficial effects of the present invention are:
Compared with prior art, a kind of coal mine gas extraction pipeline water quarrel separator provided by the invention, water is cut and is separated
Device is divided into precipitating chamber and drainage cavity, is cut by the aqueous vapor that the air inlet on the right side of precipitating chamber enters, and steam is discharged from bleeding point, and quarrel is fallen
Precipitating chamber is dropped down onto, by precipitating intracavitary screw rod, by handle, manually by ballast outlet discharge；Water is entered by one-way cock
Drainage cavity, when water level rises to a certain degree, floating ball is moved upwards, by driving connecting rod, so that plug is from venthole
Interior disengaging, drainage cavity are in communication with the outside, and are atmospheric pressure, at this point, the water in drainage cavity is discharged via the discharge outlet that bottom is arranged,
After floating ball is fallen after rise, subsequent cycle is waited to start.A kind of coal mine gas extraction pipeline water provided by the invention is cut separator, can be with
Automatic draining improves deslagging effect.
Detailed description of the invention
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail, in which:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is side structure schematic view of the invention；
Fig. 3 is the A-A partial enlarged view of Fig. 2；
Fig. 4 is the schematic diagram of internal structure that the present invention is provided with baffle, limit plate；
Fig. 5 is the schematic diagram of internal structure that the present invention is provided with baffle, limit plate and lateral gas-guide tube；
Fig. 6 is the structural schematic diagram of screw rod and blocking cylinder of the invention；
Fig. 7 is the schematic diagram that ventilation seat of the invention is internally provided with air guide channel and lateral gas-guide tube.
Specific embodiment
As shown in Fig. 1-Fig. 7, a kind of coal mine gas extraction pipeline water quarrel separator provided by the invention, includes precipitating chamber
1 and drainage cavity 2, the top of precipitating chamber 1 is provided with the bleeding point 3 be connected to main line, and the right side for precipitating chamber 1 is provided with air inlet
Mouth 4 precipitates and is provided with water pipe 5 between chamber 1 and drainage cavity 2, and the side of water pipe 5 towards drainage cavity 2 is provided with unidirectionally
Valve 6, precipitating 1 bottom of chamber are provided with screw rod 7, and the outer end of screw rod 7 is provided with handle 8, and precipitating 1 bottom of chamber is provided with ballast outlet
9, ballast exports and is provided with one-way cock 6 at 9, and drainage cavity 2 is internally provided with floating ball 10, and the upper end of floating ball 10 is connected by connecting rod 11
It is connected to plug 12, the top of drainage cavity 2 is provided with top cover 13, and mounting base 14 is provided on top cover 13, is corresponded in mounting base 14 stifled
First 12 are provided with venthole, and the bottom of drainage cavity 2 is provided with discharge outlet.
It being further improved, the middle part of top cover 13 is provided with ventilation seat 16, and the bottom of ventilation seat 16 is provided with vent grooves 17,
The side of ventilation seat 16 is provided with air guide channel 18, and air guide channel 18 is connected to vent grooves 17, and air guide channel 18 is connected to
There is lateral gas-guide tube 19, lateral gas-guide tube 19 is connected to precipitating chamber 1, and the upper end of floating ball 10 is connected with adjusting rod 20, adjusting rod 20
Top be correspondingly arranged with vent grooves 17.When water level rises to a certain degree, floating ball 10 is moved upwards, and passes through drive
Adjusting rod 20 blocks vent grooves 17, and drainage cavity 2 is in communication with the outside at this time, is atmospheric pressure, and precipitates chamber 1 and be negative always
Pressure, after a part of water is discharged, floating ball 10 is moved downward, and vent grooves 17 are opened, and passes through lateral gas-guide tube 19, air guide channel
18 are connected to drainage cavity 2 with 1 the two of precipitating chamber, are also at this time negative pressure in drainage cavity 2, prevent, due to pressure reduction problem, cause unidirectional
Not the case where valve 6 is not opened.
It is further improved, precipitates chamber 1 in the top of screw rod 7 and be covered with blocking cylinder 21, prevent when screw rod 7 works,
Quarrel is stirred upwards, cannot be exported 9 from ballast and be fallen, the top of blocking cylinder 21 is set as arch, so that falling above blocking cylinder 21
The ballast fallen can slide from the two sides of blocking cylinder 21.
Two sides are each provided with a baffle 23 in drainage cavity 2, correspond to baffle 23 between two connecting rods 11 and are provided with limit plate 24.
When floating ball 10 falls, limit plate 24 falls in the top of baffle 23, and stopping continues to fall, when water level reaches certain depth
When, floating ball 10 could drive connecting rod 11 to move upwards, and limit plate 24 is detached from from baffle 23.
Be further improved, connecting rod 11 about floating ball 10 central axis be symmetrical arranged there are two, venthole corresponds to plug 12
There are two settings.
It is further improved, one-way cock 6 includes drainage line 61 and the valve plates for being hinged on 61 port of drainage line
62。
It is further improved, is provided with mounting hole on top cover 13, the water to water level monitoring in drainage cavity 2 is fitted in mounting hole
Level sensor can carry out real-time monitoring and feedback to water proof case, facilitate in practical operation and use.
Compared with prior art, a kind of coal mine gas extraction pipeline water quarrel separator provided by the invention, water is cut and is separated
Device is divided into precipitating chamber 1 and drainage cavity 2, is cut by the aqueous vapor that the air inlet 4 on 1 right side of precipitating chamber enters, and steam is from 3 row of bleeding point
Out, quarrel falls to precipitating chamber 1, by the screw rod 7 in precipitating chamber 1, by handle 8, manually by 9 discharge of ballast outlet；Water passes through
One-way cock 6 enters drainage cavity 2, and when water level rises to a certain degree, floating ball 10 is moved upwards, by driving connecting rod
11, so that plug 12 is detached from out of venthole, drainage cavity 2 is in communication with the outside, and is atmospheric pressure, at this point, the water in drainage cavity 2 passes through
Subsequent cycle is waited to start after floating ball 10 is fallen after rise by the discharge outlet discharge of bottom setting.A kind of coal mine watt provided by the invention
This extraction pipeline water quarrel separator, can be with automatic draining, raising deslagging effect.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (8)
- The separator 1. a kind of coal mine gas extraction pipeline water is cut, it is characterised in that: it include to precipitate chamber and drainage cavity, it is described heavy It is provided with the bleeding point being connected to main line at the top of the chamber of shallow lake, air inlet, the precipitating chamber are provided on the right side of the precipitating chamber Water pipe is provided between drainage cavity, the side of the water pipe towards drainage cavity is provided with one-way cock, described heavy Shallow lake bottom of chamber portion is provided with screw rod, and the outer end of the screw rod is provided with handle, and the precipitating bottom of chamber portion is provided with ballast outlet, described Ballast exit is provided with one-way cock, and the drainage cavity is internally provided with floating ball, and the upper end of the floating ball is connected by connecting rod There is plug, top cover is provided at the top of the drainage cavity, mounting base is provided on the top cover, in the mounting base described in correspondence Plug is provided with venthole, and the bottom of the drainage cavity is provided with discharge outlet.
- The separator 2. a kind of coal mine gas extraction pipeline water according to claim 1 is cut, it is characterised in that: the top cover Middle part is provided with ventilation seat, and the bottom of the ventilation seat is provided with vent grooves, and it is logical that the side of the ventilation seat is provided with air guide Road, the air guide channel are connected to the vent grooves, and the air guide channel is communicated with lateral gas-guide tube, and the transverse direction is led Tracheae is connected to the precipitating chamber, and the upper end of the floating ball is connected with adjusting rod, and the top of the adjusting rod and the ventilation are recessed Slot is correspondingly arranged.
- The separator 3. a kind of coal mine gas extraction pipeline water according to claim 1 is cut, it is characterised in that: the precipitating chamber Blocking cylinder is covered with above screw rod.
- The separator 4. a kind of coal mine gas extraction pipeline water according to claim 3 is cut, it is characterised in that: the blocking cylinder Top be set as arch.
- The separator 5. a kind of coal mine gas extraction pipeline water according to claim 1 is cut, it is characterised in that: the connecting rod closes There are two being symmetrical arranged in the central axis of the floating ball, the venthole is corresponded to there are two the plug settings.
- The separator 6. a kind of coal mine gas extraction pipeline water according to claim 5 is cut, it is characterised in that: the drainage cavity Interior two sides are each provided with a baffle, and corresponding to the baffle plate setting between two connecting rods has limit plate.
- The separator 7. a kind of coal mine gas extraction pipeline water according to claim 1 is cut, it is characterised in that: the check valve Door includes drainage line and the valve plates for being hinged on drainage line port.
- The separator 8. a kind of coal mine gas extraction pipeline water according to claim 1 is cut, it is characterised in that: on the top cover It is provided with mounting hole, the water level sensor to water level monitoring in drainage cavity is fitted in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813350.2A CN110454221A (en) | 2019-08-30 | 2019-08-30 | A kind of coal mine gas extraction pipeline water quarrel separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813350.2A CN110454221A (en) | 2019-08-30 | 2019-08-30 | A kind of coal mine gas extraction pipeline water quarrel separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454221A true CN110454221A (en) | 2019-11-15 |
Family
ID=68490095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910813350.2A Pending CN110454221A (en) | 2019-08-30 | 2019-08-30 | A kind of coal mine gas extraction pipeline water quarrel separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454221A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595422A (en) * | 1984-05-11 | 1986-06-17 | Cds Development, Inc. | Drill cutting disposal system |
| US5132025A (en) * | 1990-12-03 | 1992-07-21 | Hays Ricky A | Oil well drilling mud and brine recycling system |
| JP2003334404A (en) * | 2002-05-21 | 2003-11-25 | Ishigaki Co Ltd | Discharge apparatus for precipitate in precipitation tank |
| CN202391472U (en) * | 2011-09-01 | 2012-08-22 | 鲁伟雄 | Sub-pressure water drainage device for gas drainage |
| CN203050778U (en) * | 2013-02-20 | 2013-07-10 | 辽宁华科中煤装备有限公司 | High-negative-pressure automatic water drainage device of gas drainage pipeline |
| CN203362222U (en) * | 2013-04-19 | 2013-12-25 | 辽宁中顺科技装备有限公司 | Negative-pressure automatic drainage device |
| CN204327175U (en) * | 2014-12-19 | 2015-05-13 | 重庆梅安森科技股份有限公司 | Gas drainage pipeline drainage system |
| CN205677658U (en) * | 2016-05-31 | 2016-11-09 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Coal mine gas extraction pipeline deslagging, dedusting, the Trinity that discharges water device |
| CN206247367U (en) * | 2016-12-07 | 2017-06-13 | 河北工程技术高等专科学校 | A kind of dry slag-draining device |
| CN206360718U (en) * | 2016-11-24 | 2017-07-28 | 陕西陕煤韩城矿业有限公司 | A kind of coal mine gas drainage pipe road float-type automatic water drainage device |
| CN206458498U (en) * | 2016-12-29 | 2017-09-01 | 鹤壁煤电股份有限公司第六煤矿 | Coal road area plenum chamber |
| CN207863943U (en) * | 2017-12-12 | 2018-09-14 | 永煤集团股份有限公司顺和煤矿 | The lanes Di Chou coal and water separate system |
| CN109826666A (en) * | 2019-03-20 | 2019-05-31 | 江苏钜熙矿用设备科技有限公司 | A kind of gas pipeline tailrace |
| CN210660204U (en) * | 2019-08-30 | 2020-06-02 | 山西丛鑫液压科技集团有限公司 | Water-slag separator for coal mine gas extraction pipeline |
-
2019
- 2019-08-30 CN CN201910813350.2A patent/CN110454221A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595422A (en) * | 1984-05-11 | 1986-06-17 | Cds Development, Inc. | Drill cutting disposal system |
| US5132025A (en) * | 1990-12-03 | 1992-07-21 | Hays Ricky A | Oil well drilling mud and brine recycling system |
| JP2003334404A (en) * | 2002-05-21 | 2003-11-25 | Ishigaki Co Ltd | Discharge apparatus for precipitate in precipitation tank |
| CN202391472U (en) * | 2011-09-01 | 2012-08-22 | 鲁伟雄 | Sub-pressure water drainage device for gas drainage |
| CN203050778U (en) * | 2013-02-20 | 2013-07-10 | 辽宁华科中煤装备有限公司 | High-negative-pressure automatic water drainage device of gas drainage pipeline |
| CN203362222U (en) * | 2013-04-19 | 2013-12-25 | 辽宁中顺科技装备有限公司 | Negative-pressure automatic drainage device |
| CN204327175U (en) * | 2014-12-19 | 2015-05-13 | 重庆梅安森科技股份有限公司 | Gas drainage pipeline drainage system |
| CN205677658U (en) * | 2016-05-31 | 2016-11-09 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Coal mine gas extraction pipeline deslagging, dedusting, the Trinity that discharges water device |
| CN206360718U (en) * | 2016-11-24 | 2017-07-28 | 陕西陕煤韩城矿业有限公司 | A kind of coal mine gas drainage pipe road float-type automatic water drainage device |
| CN206247367U (en) * | 2016-12-07 | 2017-06-13 | 河北工程技术高等专科学校 | A kind of dry slag-draining device |
| CN206458498U (en) * | 2016-12-29 | 2017-09-01 | 鹤壁煤电股份有限公司第六煤矿 | Coal road area plenum chamber |
| CN207863943U (en) * | 2017-12-12 | 2018-09-14 | 永煤集团股份有限公司顺和煤矿 | The lanes Di Chou coal and water separate system |
| CN109826666A (en) * | 2019-03-20 | 2019-05-31 | 江苏钜熙矿用设备科技有限公司 | A kind of gas pipeline tailrace |
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