CN105464596A - 水力扩孔卸压增透扩煤量的计量系统及计量方法 - Google Patents
水力扩孔卸压增透扩煤量的计量系统及计量方法 Download PDFInfo
- Publication number
- CN105464596A CN105464596A CN201511005519.XA CN201511005519A CN105464596A CN 105464596 A CN105464596 A CN 105464596A CN 201511005519 A CN201511005519 A CN 201511005519A CN 105464596 A CN105464596 A CN 105464596A
- Authority
- CN
- China
- Prior art keywords
- coal
- water
- reaming
- filter vat
- collection
- 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
Links
- 239000003245 coal Substances 0.000 title claims abstract description 194
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000002002 slurry Substances 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003250 coal slurry Substances 0.000 claims abstract description 30
- 238000005553 drilling Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000002390 adhesive tape Substances 0.000 claims description 29
- 238000005259 measurement Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009182 swimming Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 4
- 230000003667 anti-reflective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000004047 hole gas Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- 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
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511005519.XA CN105464596B (zh) | 2015-12-29 | 2015-12-29 | 水力扩孔卸压增透扩煤量的计量系统及计量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511005519.XA CN105464596B (zh) | 2015-12-29 | 2015-12-29 | 水力扩孔卸压增透扩煤量的计量系统及计量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105464596A true CN105464596A (zh) | 2016-04-06 |
CN105464596B CN105464596B (zh) | 2018-03-23 |
Family
ID=55602703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511005519.XA Expired - Fee Related CN105464596B (zh) | 2015-12-29 | 2015-12-29 | 水力扩孔卸压增透扩煤量的计量系统及计量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105464596B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112382190A (zh) * | 2020-11-21 | 2021-02-19 | 西安科技大学 | 一种智能化选煤模拟实验室 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB797440A (en) * | 1955-08-05 | 1958-07-02 | Coal Industry Patents Ltd | Improvements in or relating to dust suppression units |
US4907660A (en) * | 1988-03-21 | 1990-03-13 | Arnol Staggs | Interchangeable sectional mining drill and bolt driver system |
CN204060514U (zh) * | 2014-04-22 | 2014-12-31 | 中煤科工集团重庆研究院有限公司 | 煤矿穿层钻孔高压水射流钻扩装置 |
CN204532332U (zh) * | 2015-03-08 | 2015-08-05 | 河南理工大学 | 水力冲孔出煤量测量装置 |
CN205259946U (zh) * | 2015-12-29 | 2016-05-25 | 河南理工大学 | 水力扩孔卸压增透扩煤量的计量系统 |
-
2015
- 2015-12-29 CN CN201511005519.XA patent/CN105464596B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB797440A (en) * | 1955-08-05 | 1958-07-02 | Coal Industry Patents Ltd | Improvements in or relating to dust suppression units |
US4907660A (en) * | 1988-03-21 | 1990-03-13 | Arnol Staggs | Interchangeable sectional mining drill and bolt driver system |
CN204060514U (zh) * | 2014-04-22 | 2014-12-31 | 中煤科工集团重庆研究院有限公司 | 煤矿穿层钻孔高压水射流钻扩装置 |
CN204532332U (zh) * | 2015-03-08 | 2015-08-05 | 河南理工大学 | 水力冲孔出煤量测量装置 |
CN205259946U (zh) * | 2015-12-29 | 2016-05-25 | 河南理工大学 | 水力扩孔卸压增透扩煤量的计量系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112382190A (zh) * | 2020-11-21 | 2021-02-19 | 西安科技大学 | 一种智能化选煤模拟实验室 |
CN112382190B (zh) * | 2020-11-21 | 2022-12-27 | 西安科技大学 | 一种智能化选煤模拟实验室 |
Also Published As
Publication number | Publication date |
---|---|
CN105464596B (zh) | 2018-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105626063A (zh) | 一种录井岩屑自动取样系统 | |
CN109763783A (zh) | 一种具有集尘罩的矿用井下气水渣分离系统 | |
CN106703104B (zh) | 水仓自动清淤系统 | |
CN205100913U (zh) | 泥浆不落地智能环保一体化钻井固控系统 | |
CN206768898U (zh) | 一种高效率的城市水利工程清淤装置 | |
CN205259946U (zh) | 水力扩孔卸压增透扩煤量的计量系统 | |
CN105464596A (zh) | 水力扩孔卸压增透扩煤量的计量系统及计量方法 | |
CN202970557U (zh) | 一种沉降式排砂泥浆回收装置 | |
CN104405361B (zh) | 撬装式放喷气回收系统及回收方法 | |
CN203764076U (zh) | 矿用高效粉尘过滤分离器 | |
CN206668244U (zh) | 一种带有防砂过滤装置的采油装置 | |
CN211524813U (zh) | 一种盾构机用自动排沙装置 | |
CN205714046U (zh) | 泥浆不落地智能环保一体化钻井固控系统 | |
CN209646025U (zh) | 三合一立式除砂器 | |
CN204877331U (zh) | 一种环保集成式钻井废弃物的处理装置 | |
CN103011444A (zh) | 一种井下钻孔水处理装置 | |
CN110230491A (zh) | 一种用于煤矿开采的安全可靠的采煤机用滚筒 | |
CN205776227U (zh) | 一种用于超大超深桩基清孔的泥浆净化器 | |
CN205259947U (zh) | 新型水力扩孔扩煤量的计量装置 | |
CN105540768A (zh) | 具有高效磁性滚筒分离器的煤矿废水水处理系统 | |
CN206535304U (zh) | 撬装式天然气高压除砂器 | |
CN107511743A (zh) | 一种除尘抛光机 | |
CN105443039B (zh) | 新型水力扩孔扩煤量的计量系统及计量方法 | |
CN201437054U (zh) | 一种砂石分离装置 | |
CN205313152U (zh) | 具有高效磁性滚筒分离器的煤矿废水水处理系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yuan Junwei Inventor after: Wang Liguo Inventor after: An Fenghua Inventor after: Cheng Xiaoqing Inventor after: Fan Yaqing Inventor after: Jiang Xiaogai Inventor after: Ma Hongjian Inventor after: Wang Senquan Inventor after: Zhao Chuantao Inventor after: Chen Xiangjun Inventor after: Wang Lin Inventor after: Chen Liwei Inventor after: Yang Hongmin Inventor before: Yuan Junwei Inventor before: Fan Yaqing Inventor before: Jiang Xiaogai Inventor before: Chen Xiangjun Inventor before: Wang Lin Inventor before: Chen Liwei Inventor before: Yang Hongmin Inventor before: Wang Liguo Inventor before: An Fenghua Inventor before: Cheng Xiaoqing |
|
CB03 | Change of inventor or designer information | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 |
|
CF01 | Termination of patent right due to non-payment of annual fee |