CN106050228B - 特厚煤层三滚筒采煤机及其截割方法 - Google Patents
特厚煤层三滚筒采煤机及其截割方法 Download PDFInfo
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- CN106050228B CN106050228B CN201610575811.3A CN201610575811A CN106050228B CN 106050228 B CN106050228 B CN 106050228B CN 201610575811 A CN201610575811 A CN 201610575811A CN 106050228 B CN106050228 B CN 106050228B
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- coal
- cutting
- coalcutter
- seam
- roller
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- 238000005520 cutting process Methods 0.000 title claims abstract description 176
- 239000003245 coal Substances 0.000 claims abstract description 184
- 238000005065 mining Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000010408 sweeping Methods 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 12
- 238000012827 research and development Methods 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000011084 recovery Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003818 cinder Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
- E21C25/10—Rods; Drums
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/04—Safety devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
- E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal
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)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610575811.3A CN106050228B (zh) | 2016-07-21 | 2016-07-21 | 特厚煤层三滚筒采煤机及其截割方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610575811.3A CN106050228B (zh) | 2016-07-21 | 2016-07-21 | 特厚煤层三滚筒采煤机及其截割方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106050228A CN106050228A (zh) | 2016-10-26 |
CN106050228B true CN106050228B (zh) | 2019-06-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610575811.3A Active CN106050228B (zh) | 2016-07-21 | 2016-07-21 | 特厚煤层三滚筒采煤机及其截割方法 |
Country Status (1)
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CN (1) | CN106050228B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106522939B (zh) * | 2016-12-28 | 2018-07-27 | 中国矿业大学 | 一种分层开采的大采高多滚筒采煤机 |
CN107387078B (zh) * | 2017-08-24 | 2023-05-09 | 重庆工程职业技术学院 | 一种采运煤一体机 |
CN109448484B (zh) * | 2018-11-10 | 2024-04-26 | 山西能源学院 | 一种模拟井下采煤巷道综采全过程的实验及教学系统 |
CN109372505B (zh) * | 2018-12-11 | 2024-04-09 | 天地科技股份有限公司上海分公司 | 适应大仰采角、宽采高范围工作面的采煤机挡料机构 |
CN110388204B (zh) * | 2019-07-25 | 2020-12-29 | 山东科技大学 | 一种移动巡检式大块煤岩破碎系统及其工作方法 |
CN110410072A (zh) * | 2019-08-15 | 2019-11-05 | 天地科技股份有限公司上海分公司 | 大采高单滚筒短壁采煤机及其采煤工艺 |
CN110566200B (zh) * | 2019-09-18 | 2024-05-03 | 天地科技股份有限公司上海分公司 | 特厚煤层采煤机牵引箱壳体 |
CN113236249A (zh) * | 2021-01-27 | 2021-08-10 | 西安合智宇信息科技有限公司 | 一种融合地质基线的自适应截割方法 |
CN114017023B (zh) * | 2021-12-01 | 2023-10-27 | 永城煤电控股集团有限公司 | 一种地质煤炭用开采装置 |
CN114060033A (zh) * | 2021-12-10 | 2022-02-18 | 国家能源投资集团有限责任公司 | 一种节能减损型的采煤方法及采煤机 |
CN114278295A (zh) * | 2021-12-31 | 2022-04-05 | 太原国科矿山智能装备有限公司 | 一种煤矿夹矸煤层的分层开采方法 |
CN117240147B (zh) * | 2023-11-14 | 2024-01-23 | 三一重型装备有限公司 | 采煤机控制方法、系统、采煤机及电子设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101302930A (zh) * | 2008-07-10 | 2008-11-12 | 卫建清 | 一种三滚筒采煤机 |
CN102061913A (zh) * | 2010-11-09 | 2011-05-18 | 卫建清 | 模块化采煤机 |
CN102536226A (zh) * | 2012-02-15 | 2012-07-04 | 闫振东 | 一种叠加臂三滚筒大采高采煤机 |
CN104234711B (zh) * | 2014-07-07 | 2016-04-20 | 天地科技股份有限公司 | 适用于7~10m厚煤层的三滚筒采煤机以及开采方法 |
CN205858337U (zh) * | 2016-07-21 | 2017-01-04 | 太重煤机有限公司 | 特厚煤层三滚筒采煤机 |
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2016
- 2016-07-21 CN CN201610575811.3A patent/CN106050228B/zh active Active
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Inventor after: Liu Tao Inventor after: Du Wei Inventor after: Xiao Hui Inventor after: Ding Zhiyong Inventor after: Zhang Liming Inventor after: Li Weiwei Inventor after: Hao Shangqing Inventor after: Yang Mei Inventor after: Bao Qingbao Inventor after: Guo Shenglong Inventor after: Wu Shiyuan Inventor after: Lv Xiaodan Inventor after: Pang Junfeng Inventor after: Xu Suwei Inventor before: Hao Shangqing Inventor before: Du Wei Inventor before: Xiao Hui Inventor before: Ding Zhiyong Inventor before: Zhang Liming Inventor before: Li Weiwei Inventor before: Liu Tao Inventor before: Yang Mei Inventor before: Bao Qingbao Inventor before: Guo Shenglong Inventor before: Wu Shiyuan Inventor before: Lv Xiaodan Inventor before: Pang Junfeng Inventor before: Xu Suwei |
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