CN103133031B - 一种井下煤矸分离输送充填方法及设备 - Google Patents
一种井下煤矸分离输送充填方法及设备 Download PDFInfo
- Publication number
- CN103133031B CN103133031B CN201310064694.0A CN201310064694A CN103133031B CN 103133031 B CN103133031 B CN 103133031B CN 201310064694 A CN201310064694 A CN 201310064694A CN 103133031 B CN103133031 B CN 103133031B
- Authority
- CN
- China
- Prior art keywords
- gangue
- coal
- underground
- air
- crushing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
-
- 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
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/002—Crushing devices specifically for conveying in mines
-
- 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
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/08—Filling-up hydraulically or pneumatically
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (1)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064694.0A CN103133031B (zh) | 2013-02-28 | 2013-02-28 | 一种井下煤矸分离输送充填方法及设备 |
| DE112014000131.7T DE112014000131T5 (de) | 2013-02-28 | 2014-01-22 | Verfahren und Vorrichtung für Untertage-Trennung, -Förderung und -Auffüllen von Kohle und Kohle-Gangarten |
| AU2014223133A AU2014223133B2 (en) | 2013-02-28 | 2014-01-22 | Method and apparatus for underground separation, conveyance and fill-up of coal and coal gangues |
| PCT/CN2014/071055 WO2014131324A1 (zh) | 2013-02-28 | 2014-01-22 | 一种井下煤矸分离输送充填方法及设备 |
| ZA2014/09236A ZA201409236B (en) | 2013-02-28 | 2014-12-15 | Method and apparatus for underground separation, conveyance and fill-up of coal and coal gangues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064694.0A CN103133031B (zh) | 2013-02-28 | 2013-02-28 | 一种井下煤矸分离输送充填方法及设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103133031A CN103133031A (zh) | 2013-06-05 |
| CN103133031B true CN103133031B (zh) | 2015-05-20 |
Family
ID=48493410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310064694.0A Expired - Fee Related CN103133031B (zh) | 2013-02-28 | 2013-02-28 | 一种井下煤矸分离输送充填方法及设备 |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN103133031B (zh) |
| AU (1) | AU2014223133B2 (zh) |
| DE (1) | DE112014000131T5 (zh) |
| WO (1) | WO2014131324A1 (zh) |
| ZA (1) | ZA201409236B (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133031B (zh) * | 2013-02-28 | 2015-05-20 | 中国矿业大学 | 一种井下煤矸分离输送充填方法及设备 |
| CN104033153A (zh) * | 2014-06-25 | 2014-09-10 | 中国矿业大学 | 一种煤矿井下采选充一体化方法 |
| CN104632276B (zh) * | 2014-12-05 | 2016-06-15 | 新汶矿业集团有限责任公司 | 连续型气力矸石充填采煤系统 |
| CN106401586B (zh) * | 2016-06-24 | 2019-02-22 | 中国矿业大学 | 一种煤岩同采工作面的煤岩分选与利用方法 |
| CN106089208B (zh) * | 2016-07-25 | 2018-04-24 | 四川大学 | 基于tbm的煤矿资源流相开发装备及开发方法 |
| CN109403974A (zh) * | 2018-09-30 | 2019-03-01 | 中国矿业大学 | 一种矿山采选卸抽充绿色开采设计方法 |
| CN109736809B (zh) * | 2019-01-18 | 2020-07-31 | 中国矿业大学 | 一种露天边帮煤采空区气力充填系统及工艺 |
| CN110374672A (zh) * | 2019-06-05 | 2019-10-25 | 中国矿业大学 | 一种采空区气力充填系统及方法 |
| CN110359953B (zh) * | 2019-07-05 | 2021-01-26 | 太原理工大学 | 一种煤矿井下空巷充填系统装置 |
| CN113112538A (zh) * | 2020-01-13 | 2021-07-13 | 西安瑞德宝尔智能科技有限公司 | 煤矸石识别方法及装置 |
| CN113006862A (zh) * | 2021-03-29 | 2021-06-22 | 张连杰 | 一种从地面钻孔回填治理采煤沉陷区新技术 |
| CN113509995B (zh) * | 2021-07-28 | 2023-11-17 | 烟台杰瑞石油装备技术有限公司 | 采空区充填设备以及充填方法 |
| CN114101280B (zh) * | 2021-10-12 | 2023-09-12 | 航天凯天环保科技股份有限公司 | 一种煤矸石梯级利用系统及方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830741A (en) * | 1987-10-06 | 1989-05-16 | Haldex Vallalat | Method for efficient separation of coal from coal spoil in two stages of hydrocyclonic separation |
| CN101053856A (zh) * | 2007-05-18 | 2007-10-17 | 中国矿业大学 | 矿井煤矸分离方法及设备 |
| CN101967993A (zh) * | 2010-09-30 | 2011-02-09 | 江苏中机矿山设备有限公司 | 一种井下矸石分选充填系统及方法 |
| CN102128051A (zh) * | 2011-03-11 | 2011-07-20 | 中国矿业大学 | 一种煤矿井下矸石充填采空区的方法 |
| CN102923485A (zh) * | 2012-11-27 | 2013-02-13 | 西安热工研究院有限公司 | 高效石子煤正压气力输送系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036759Y (zh) * | 2007-05-18 | 2008-03-19 | 中国矿业大学 | 矿井煤矸分离设备 |
| WO2009039559A1 (en) * | 2007-09-26 | 2009-04-02 | Gekko Systems Pty Ltd | Modular ore processor |
| CN201606111U (zh) * | 2009-12-28 | 2010-10-13 | 三一重型装备有限公司 | 一种矸石井下破碎泵送充填系统 |
| JP4731635B1 (ja) * | 2010-10-13 | 2011-07-27 | 株式会社近藤商会 | 書類廃棄リサイクル処理システム |
| CN102773142B (zh) * | 2012-05-31 | 2014-04-02 | 安徽大昌矿业集团有限公司 | 一种鞍山式贫磁铁矿井下选矿方法 |
| CN103133031B (zh) * | 2013-02-28 | 2015-05-20 | 中国矿业大学 | 一种井下煤矸分离输送充填方法及设备 |
-
2013
- 2013-02-28 CN CN201310064694.0A patent/CN103133031B/zh not_active Expired - Fee Related
-
2014
- 2014-01-22 DE DE112014000131.7T patent/DE112014000131T5/de not_active Ceased
- 2014-01-22 WO PCT/CN2014/071055 patent/WO2014131324A1/zh not_active Ceased
- 2014-01-22 AU AU2014223133A patent/AU2014223133B2/en not_active Ceased
- 2014-12-15 ZA ZA2014/09236A patent/ZA201409236B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830741A (en) * | 1987-10-06 | 1989-05-16 | Haldex Vallalat | Method for efficient separation of coal from coal spoil in two stages of hydrocyclonic separation |
| CN101053856A (zh) * | 2007-05-18 | 2007-10-17 | 中国矿业大学 | 矿井煤矸分离方法及设备 |
| CN101967993A (zh) * | 2010-09-30 | 2011-02-09 | 江苏中机矿山设备有限公司 | 一种井下矸石分选充填系统及方法 |
| CN102128051A (zh) * | 2011-03-11 | 2011-07-20 | 中国矿业大学 | 一种煤矿井下矸石充填采空区的方法 |
| CN102923485A (zh) * | 2012-11-27 | 2013-02-13 | 西安热工研究院有限公司 | 高效石子煤正压气力输送系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014131324A1 (zh) | 2014-09-04 |
| ZA201409236B (en) | 2016-07-27 |
| AU2014223133B2 (en) | 2016-02-04 |
| CN103133031A (zh) | 2013-06-05 |
| AU2014223133A1 (en) | 2015-01-22 |
| DE112014000131T5 (de) | 2015-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Changlong Inventor after: Quan Fei Inventor after: Jiang Hongxiang Inventor after: Li Jianping Inventor after: Zheng Kehong Inventor after: Yang Daolong Inventor after: Luo Chenxu Inventor after: Hu Jiuzhou Inventor after: Xu Handong Inventor after: Chen Yuanyuan Inventor before: Du Changlong Inventor before: Zheng Kehong Inventor before: Li Jianping Inventor before: Yang Daolong Inventor before: Luo Chenxu Inventor before: Jiang Hongxiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DU CHANGLONG ZHENG KEHONG LI JIANPING YANG DAOLONG LUO CHENXU JIANG HONGXIANG TO: DU CHANGLONG JIANG HONGXIANG LI JIANPING ZHENG KEHONG YANG DAOLONG LUO CHENXU HU JIUZHOU XU HANDONG CHEN YUANYUAN QUAN FEI |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |