CN110331976A - 一种适用于大型矿井的防止坍塌的自动采煤设备 - Google Patents
一种适用于大型矿井的防止坍塌的自动采煤设备 Download PDFInfo
- Publication number
- CN110331976A CN110331976A CN201910679749.6A CN201910679749A CN110331976A CN 110331976 A CN110331976 A CN 110331976A CN 201910679749 A CN201910679749 A CN 201910679749A CN 110331976 A CN110331976 A CN 110331976A
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- CN
- China
- Prior art keywords
- fixedly connected
- collapsing
- fuselage
- mine
- wheel
- 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.)
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Links
- 239000003245 coal Substances 0.000 title claims abstract description 54
- 238000009412 basement excavation Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000005065 mining Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
-
- 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
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
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)
- Architecture (AREA)
- Structural Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910679749.6A CN110331976B (zh) | 2019-07-26 | 2019-07-26 | 一种适用于大型矿井的防止坍塌的自动采煤设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910679749.6A CN110331976B (zh) | 2019-07-26 | 2019-07-26 | 一种适用于大型矿井的防止坍塌的自动采煤设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110331976A true CN110331976A (zh) | 2019-10-15 |
CN110331976B CN110331976B (zh) | 2020-12-11 |
Family
ID=68147587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910679749.6A Active CN110331976B (zh) | 2019-07-26 | 2019-07-26 | 一种适用于大型矿井的防止坍塌的自动采煤设备 |
Country Status (1)
Country | Link |
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CN (1) | CN110331976B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112302707A (zh) * | 2020-11-09 | 2021-02-02 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | 一种深井井下开采用躲避房 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206539342U (zh) * | 2017-02-24 | 2017-10-03 | 渠涛 | 高效采煤机 |
CN108071339A (zh) * | 2018-01-29 | 2018-05-25 | 重庆平山矿山机电设备有限公司 | 一种全自动坑道钻机 |
CN109184681A (zh) * | 2018-05-09 | 2019-01-11 | 戴翔 | 一种矿石开采用凿掘装置 |
CN109469483A (zh) * | 2018-11-29 | 2019-03-15 | 安徽省皖北煤电集团有限责任公司 | 一种连续型采煤设备 |
CN208858349U (zh) * | 2018-08-21 | 2019-05-14 | 李雪松 | 一种采矿掘进设备 |
-
2019
- 2019-07-26 CN CN201910679749.6A patent/CN110331976B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206539342U (zh) * | 2017-02-24 | 2017-10-03 | 渠涛 | 高效采煤机 |
CN108071339A (zh) * | 2018-01-29 | 2018-05-25 | 重庆平山矿山机电设备有限公司 | 一种全自动坑道钻机 |
CN109184681A (zh) * | 2018-05-09 | 2019-01-11 | 戴翔 | 一种矿石开采用凿掘装置 |
CN208858349U (zh) * | 2018-08-21 | 2019-05-14 | 李雪松 | 一种采矿掘进设备 |
CN109469483A (zh) * | 2018-11-29 | 2019-03-15 | 安徽省皖北煤电集团有限责任公司 | 一种连续型采煤设备 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112302707A (zh) * | 2020-11-09 | 2021-02-02 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | 一种深井井下开采用躲避房 |
CN112302707B (zh) * | 2020-11-09 | 2022-08-09 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | 一种深井井下开采用躲避房 |
Also Published As
Publication number | Publication date |
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CN110331976B (zh) | 2020-12-11 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: Room 201-21, National Vein Garden, Wuqiao Road, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Applicant after: Wenzhou Bomai Environmental Protection Technology Co.,Ltd. Address before: 322200 No. 22, Hefeng Village, Yantou Town, Pujiang County, Jinhua City, Zhejiang Province Applicant before: Pujiang Yiyan Machinery Equipment Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210812 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Qiannan Address before: 325000 room 201-21, building 1, Guomai Huayuan, Wuqiao Road, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Bomai Environmental Protection Technology Co.,Ltd. |
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Effective date of registration: 20221014 Address after: 271000 Unit 2, Building 20, Zone B, Taishan Science and Technology City, High tech Zone, Tai'an City, Shandong Province Patentee after: Shandong Fengning Electronic Technology Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan |
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TR01 | Transfer of patent right |