CN106351687A - Tumble type gas drainage pipeline slagging and draining device - Google Patents
Tumble type gas drainage pipeline slagging and draining device Download PDFInfo
- Publication number
- CN106351687A CN106351687A CN201610928652.0A CN201610928652A CN106351687A CN 106351687 A CN106351687 A CN 106351687A CN 201610928652 A CN201610928652 A CN 201610928652A CN 106351687 A CN106351687 A CN 106351687A
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- CN
- China
- Prior art keywords
- water
- storage container
- water storage
- deslagging
- drainage 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.)
- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 170
- 239000003245 coal Substances 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 206010016807 Fluid retention Diseases 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000003818 cinder Substances 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 206010033799 Paralysis Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003250 coal slurry Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013049 sediment Substances 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)
- Revetment (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to the field of coal mine gas drainage, and particularly relates to a tumble type gas drainage pipeline slagging and draining device. The device comprise a rack and a water storage container hinged in the middle of the rack, wherein a water inlet is formed in the upper part of the rack behind the water storage container, a water inlet cap is arranged at the water inlet, and opening and closing of the water inlet cap are controlled by vibration of the water storage container; a water outlet is formed in the bottom of the water storage container, and a water outlet cap is arranged outside the water outlet; an elastic column is fixed on the rack at the water outlet, and when the water storage container is turned over, the elastic column on the rack is used for controlling opening and closing of the water outlet cap; and a return spring mechanism is arranged in the middle of the rack behind the water storage container. The tumble type gas drainage pipeline slagging and draining device can be used forbeingautomatically turned over for slagging and draining by means of gravity changes when the water storage container is emptied and full of water, and has high automatic degree and high reliability since the slagging and draining processes are not influenced when massive coal cinder and coal slime exist.
Description
Technical field
The present invention relates to gas discharge in mine field, specifically a kind of convertible deslagging water drainage device of gas drainage pipeline.
Background technology
Mining deslagging water discharging device mainly has manually and automatically two big class at present.Mainly valve is periodically opened by staff manually
Door is carried out discharging water operation, inefficiency.Automatic slag-discharging water draining device mainly applies setting buoyant device in water storage container, using water-retention
In container, water level raises, and buoyant device floats, and touches blow-off cock mechanism, carries out deslagging and discharges water operation.Automatic floating valve type deslagging
Tailrace only has water to discharge in coal bed gas drainage hole, energy work well when coal slime cinder is little, once heavy in water storage container
The cinder coal slime formed sediment exceeds buoyant device, then the function of buoyant device will lose efficacy, and deslagging water discharging device just loses automatic discharge waterproof
Function.And when automatic function lost efficacy, think to remedy manually discharge water also relatively difficult.
Content of the invention
The goal of the invention of the present invention is to overcome the inefficiency that manually discharges water that existing deslagging water discharging device exists at present, float valve
Formula deslagging discharges water and can not discharge coal slime precipitation in time, and deslagging discharges water the defect of the easy paralysis of function, thus realizing a kind of small displacement
Altofrequency deslagging discharges water, and is difficult to precipitate coal slime, the higher convertible deslagging water drainage device of gas drainage pipeline of reliability.
For achieving the above object, the technical scheme is that a kind of convertible gas drainage pipeline deslagging discharges water
Device, including rise fixation frame and be hinged on central rack and around bearing pin swing water storage container, described water storage container
There is eccentric throw, water storage container center of gravity is gradually increased with rate of water added increase with the distance of bearing pin, described between center of gravity and bearing pin
Upper rack on rear side of water storage container is provided with water inlet, and the corresponding water inlet of described water storage container offers water injection hole, described
Water inlet is connected to the grain slag delivery pipe of gas drainage pipeline, and described water inlet is provided with into water lid, described water inlet lid
It is hinged on the top of frame, the folding of lid of being intake by the weave control of water storage container；Described water storage container bottom is provided with row
The mouth of a river, is provided with port flap, described port flap is hinged on the bottom of water storage container, at discharge outlet outside described discharge outlet
Post is further fixed on frame, when being overturn by water storage container, the post in frame controls the folding of port flap；Described machine
Back-moving spring mechanism is installed on rear side of water storage container in the middle part of frame.
As the preferred technical solution of the present invention, described water inlet exit is inlaid with flexible water inlet tap, increases water inlet
Sealing property, prevent leakage.
As the preferred technical solution of the present invention, described discharge outlet exit is inlaid with flexible water drainage mouth, increases discharge outlet
Sealing property, prevent leakage.
As the preferred technical solution of the present invention, the water injection hole periphery of described water storage container is provided with impounded seal circle, increases
Plus sealing property during water-retention operating mode.
As the preferred technical solution of the present invention, described back-moving spring mechanism includes back-moving spring and regulating bolt, described
Back-moving spring is located between water storage container and regulating bolt, and back-moving spring elastic force is passed through to rotate regulating bolt regulation.
As the preferred technical solution of the present invention, the capacity of described water storage container is 2 ~ 6 liters, and what altofrequency deslagging discharged water sets
Meter theory, prevents cinder, coal slime precipitation bonding water storage container inwall, causes discharge not smooth.
As the preferred technical solution of the present invention, water storage container inwall takes polytetrafluoro spraying coating process to process, and reduces water-retention
Container inner wall and the bonding force of coal slime, beneficial to deslagging spoil disposal.
The operation principle of the convertible deslagging water drainage device of gas drainage pipeline of the present invention:
When the water emptying in water storage container, due to the thrust of back-moving spring mechanism, water storage container is kept upright, and now stores
Water container top water injection hole compressing water inlet caping end, makes water inlet open, simultaneously because the stop of post, port flap will
Discharge outlet is closed, and starts immediately toward water filling in water storage container；When the water in water storage container reaches a certain amount, water storage container due to
Action of gravity, compression reseting spring mechanism is downward-sloping, and now water inlet lid loses stop, and water inlet is blocked, simultaneously because
Post tangles port flap, and discharge outlet is opened by port flap, and water storage container starts draining outward immediately, is started with this process
Move in circles work.
The beneficial effect of the convertible deslagging water drainage device of gas drainage pipeline of the present invention:
1. the convertible deslagging water drainage device of gas drainage pipeline of the present invention, relies primarily on during water storage container emptying and weight during full water
Power changes, and automatic turning carries out deslagging and discharges water, and high degree of automation overcomes the deficiency of the inefficiency that manually discharges water, discharge water effect
Rate is obviously improved.
2. the convertible deslagging water drainage device of gas drainage pipeline of the present invention, the water storage container being provided with swing carrys out deslagging and puts
Water, when cinder, coal slurry content are big, the deslagging function that discharges water is entirely unaffected by, as long as coal-water mixture have mobility it is possible to from
The dynamic deslagging that completes discharges water operation, it is to avoid due to precipitation, deslagging discharges water the situation of function easy paralysis float-valve type deslagging water discharging device,
Tailrace functional reliability greatly improves.
Brief description
Fig. 1 is the structural representation of convertible deslagging water drainage device of gas drainage pipeline；
Fig. 2 is that convertible deslagging water drainage device of gas drainage pipeline enters water state cross section structure diagram；
Fig. 3 is convertible deslagging water drainage device of gas drainage pipeline hull-borne cross section structure diagram.
Referring to Fig. 1-3:1- frame, 2- bearing pin, 3- water storage container, 4- water inlet, 401- flexibility water inlet tap, 5- water inlet
Lid, 6- discharge outlet, 601- flexible water drainage mouth, 7- port flap, 8- post, 9- back-moving spring mechanism, 901- back-moving spring,
902- regulating bolt, 10- impounded seal circle.
Specific embodiment
Discharge water below in conjunction with the accompanying drawings and by specific embodiment to the convertible gas drainage pipeline deslagging of the present invention
Device does more detailed description.
Embodiment 1:
The convertible deslagging water drainage device of gas drainage pipeline of the present invention, including the frame 1 playing fixation be hinged in frame 1
, between described water storage container 3 center of gravity and bearing pin 2, there is eccentric throw, water storage container 3 in portion and the water storage container 3 swinging around bearing pin 2
The distance of center of gravity and bearing pin 2 increases with rate of water added and is gradually increased, frame 1 top of described water storage container 3 rear side be provided with into
The mouth of a river 4, offers water injection hole at the corresponding water inlet 4 of described water storage container 3, described water inlet 4 is connected to gas drainage pipeline
Grain slag delivery pipe, is provided with described water inlet 4 into water lid 5, described water inlet lid 5 is hinged on the top of frame 1, by water-retention
The folding of the weave control water inlet lid 5 of container 3；Described water storage container 3 bottom is provided with discharge outlet 6, outside described discharge outlet 6
It is provided with port flap 7, described port flap 7 is hinged on the bottom of water storage container 3, the frame 1 at discharge outlet 6 is further fixed on
Post 8, when being overturn by water storage container 3, the post 8 in frame 1 controls the folding of port flap 7；Described frame 1 middle part stores
Back-moving spring mechanism 9 is installed on rear side of water container 3.
Described water inlet 4 exit is inlaid with flexible water inlet tap 401, increases the sealing property of water inlet 4, prevent leakage；
Described discharge outlet 6 exit is inlaid with flexible water drainage mouth 601, increases the sealing property of discharge outlet 6, prevent leakage.
The water injection hole periphery of described water storage container 3 is provided with impounded seal circle 10, increases sealing property during water-retention operating mode.
Described back-moving spring mechanism 9 includes back-moving spring 901 and regulating bolt 902, and described back-moving spring 901 is located at water-retention
Between container 3 and regulating bolt 902, back-moving spring 901 elastic force passes through rotation regulating bolt 902 and adjusts.
The capacity of described water storage container 3 is 3 liters, the design concept that altofrequency deslagging discharges water, and prevents cinder, coal slime precipitation viscous
Connect water storage container 3 inwall, cause discharge not smooth.
Described water storage container 3 takes big coning angle funnel shaped, and water storage container 3 inwall adopts at polytetrafluoro spraying coating process
Reason, reduces the bonding force of water storage container 3 inwall and coal slime, beneficial to deslagging spoil disposal.
The foregoing is only the schematic specific embodiment of the present invention, be not limited to the scope of the present invention, any
Equivalent variations and modification that those skilled in the art is made on the premise of without departing from present inventive concept and principle, all should belong to
In the scope of protection of the invention.
Claims (7)
1. a kind of convertible deslagging water drainage device of gas drainage pipeline, including rise fixation frame and be hinged on central rack and
The water storage container that swings around bearing pin it is characterised in that: there is eccentric throw between described water storage container center of gravity and bearing pin, water-retention is held
The distance thinking highly of the heart with bearing pin is gradually increased with rate of water added increase, and the upper rack on rear side of described water storage container is provided with into water
Mouthful, the corresponding water inlet of described water storage container offers water injection hole, and described water inlet is connected to the grain slag row of gas drainage pipeline
Put pipe, described water inlet is provided with into water lid, and described water inlet lid is hinged on the top of frame, by the swing of water storage container
Control the folding of water inlet lid；Described water storage container bottom is provided with discharge outlet, is provided with port flap outside described discharge outlet,
Described port flap is hinged on the bottom of water storage container, the frame at discharge outlet is further fixed on post, is turned over by water storage container
When turning, the post in frame controls the folding of port flap；On rear side of described central rack water storage container, back-moving spring is installed
Mechanism.
2. convertible deslagging water drainage device of gas drainage pipeline according to claim 1 it is characterised in that: described water inlet goes out
It is inlaid with flexible water inlet tap at mouthful.
3. convertible deslagging water drainage device of gas drainage pipeline according to claim 1 it is characterised in that: described discharge outlet goes out
It is inlaid with flexible water drainage mouth at mouthful.
4. convertible deslagging water drainage device of gas drainage pipeline according to claim 1 it is characterised in that: described water storage container
Water injection hole periphery be provided with impounded seal circle.
5. convertible deslagging water drainage device of gas drainage pipeline according to claim 1 it is characterised in that: described back-moving spring
Mechanism includes back-moving spring and regulating bolt, and described back-moving spring is located between water storage container and regulating bolt, back-moving spring bullet
Power size is passed through to rotate regulating bolt regulation.
6. convertible deslagging water drainage device of gas drainage pipeline according to claim 1 it is characterised in that: described water storage container
Capacity be 2 ~ 6 liters.
7. the convertible deslagging water drainage device of gas drainage pipeline according to claim 1-6 any one claim, it is special
Levy and be: water storage container inwall takes polytetrafluoro spraying coating process to process, and reduces the bonding force of water storage container inwall and coal slime.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928652.0A CN106351687B (en) | 2016-10-31 | 2016-10-31 | A kind of convertible deslagging water drainage device of gas drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928652.0A CN106351687B (en) | 2016-10-31 | 2016-10-31 | A kind of convertible deslagging water drainage device of gas drainage pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351687A true CN106351687A (en) | 2017-01-25 |
| CN106351687B CN106351687B (en) | 2018-06-26 |
Family
ID=57863798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610928652.0A Expired - Fee Related CN106351687B (en) | 2016-10-31 | 2016-10-31 | A kind of convertible deslagging water drainage device of gas drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351687B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1723343A1 (en) * | 1990-02-12 | 1992-03-30 | Донецкий политехнический институт | Device for automatic discharge of water from degassing pipeline |
| US20060096755A1 (en) * | 1998-11-20 | 2006-05-11 | Cdx Gas, Llc, A Limited Liability Company | Method and system for accessing subterranean deposits from the surface |
| CN201173132Y (en) * | 2008-03-21 | 2008-12-31 | 李石虎 | Automatic water draining apparatus and automatic drainage device for gas pumping pipeline |
| CN202417593U (en) * | 2011-12-29 | 2012-09-05 | 胡东亮 | Elastic negative-pressure automatic slagging water discharge device |
| CN203114342U (en) * | 2013-04-02 | 2013-08-07 | 安徽恒源煤电股份有限公司 | Automatic water drainage device for drawing out methane under high negative pressure |
| CN103362549A (en) * | 2012-04-09 | 2013-10-23 | 淮南矿业(集团)有限责任公司 | Automatic water draining device and gas extraction system |
| CN203742657U (en) * | 2014-03-05 | 2014-07-30 | 张顺 | Slag and water discharging device for gas drainage |
| CN204299610U (en) * | 2014-11-21 | 2015-04-29 | 西安科技大学 | A kind of methane gas extraction pipeline automatic bleeder |
| CN105240049A (en) * | 2015-09-18 | 2016-01-13 | 太原理工大学 | Water draining device of coal mine gas drainage pipeline |
| CN205445671U (en) * | 2015-12-24 | 2016-08-10 | 重庆南桐矿业有限责任公司 | Improved generation is automatic water discharging device in compressedair line way in pit |
| CN206174991U (en) * | 2016-10-31 | 2017-05-17 | 张培 | Sediment ware that drains is arranged on convertible gas drainage pipe way |
-
2016
- 2016-10-31 CN CN201610928652.0A patent/CN106351687B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1723343A1 (en) * | 1990-02-12 | 1992-03-30 | Донецкий политехнический институт | Device for automatic discharge of water from degassing pipeline |
| US20060096755A1 (en) * | 1998-11-20 | 2006-05-11 | Cdx Gas, Llc, A Limited Liability Company | Method and system for accessing subterranean deposits from the surface |
| CN201173132Y (en) * | 2008-03-21 | 2008-12-31 | 李石虎 | Automatic water draining apparatus and automatic drainage device for gas pumping pipeline |
| CN202417593U (en) * | 2011-12-29 | 2012-09-05 | 胡东亮 | Elastic negative-pressure automatic slagging water discharge device |
| CN103362549A (en) * | 2012-04-09 | 2013-10-23 | 淮南矿业(集团)有限责任公司 | Automatic water draining device and gas extraction system |
| CN203114342U (en) * | 2013-04-02 | 2013-08-07 | 安徽恒源煤电股份有限公司 | Automatic water drainage device for drawing out methane under high negative pressure |
| CN203742657U (en) * | 2014-03-05 | 2014-07-30 | 张顺 | Slag and water discharging device for gas drainage |
| CN204299610U (en) * | 2014-11-21 | 2015-04-29 | 西安科技大学 | A kind of methane gas extraction pipeline automatic bleeder |
| CN105240049A (en) * | 2015-09-18 | 2016-01-13 | 太原理工大学 | Water draining device of coal mine gas drainage pipeline |
| CN205445671U (en) * | 2015-12-24 | 2016-08-10 | 重庆南桐矿业有限责任公司 | Improved generation is automatic water discharging device in compressedair line way in pit |
| CN206174991U (en) * | 2016-10-31 | 2017-05-17 | 张培 | Sediment ware that drains is arranged on convertible gas drainage pipe way |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351687B (en) | 2018-06-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221216 Address after: 277700 Second floor of New Times Building, Lanling County Economic Development Zone, Linyi City, Shandong Province Patentee after: Lanling Finance Industry Development Co.,Ltd. Address before: 454002 Building 7, No. 26, Xinyuan District, Jiefang Middle Road, Shanyang District, Jiaozuo City, Henan Province Patentee before: Zhang Pei |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 |