CN102510931B - 煤矿喷涂降尘设备 - Google Patents
煤矿喷涂降尘设备 Download PDFInfo
- Publication number
- CN102510931B CN102510931B CN201080034972.2A CN201080034972A CN102510931B CN 102510931 B CN102510931 B CN 102510931B CN 201080034972 A CN201080034972 A CN 201080034972A CN 102510931 B CN102510931 B CN 102510931B
- Authority
- CN
- China
- Prior art keywords
- coal
- spraying
- sprayed
- equipment
- dust
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 66
- 238000005507 spraying Methods 0.000 title claims abstract description 44
- 239000000428 dust Substances 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 63
- 239000007921 spray Substances 0.000 claims abstract description 30
- 239000002817 coal dust Substances 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 4
- 238000009412 basement excavation Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000000383 hazardous chemical Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005065 mining Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Nozzles (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080034972.2A CN102510931B (zh) | 2010-06-27 | 2010-10-26 | 煤矿喷涂降尘设备 |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010219554 | 2010-06-27 | ||
CN2010102195542 | 2010-06-27 | ||
CN201010219554.2 | 2010-06-27 | ||
CN2010102362812 | 2010-07-26 | ||
CN201010236281.2 | 2010-07-26 | ||
CN2010102362812A CN101899990A (zh) | 2010-06-27 | 2010-07-26 | 煤矿喷涂降尘设备 |
CN201080034972.2A CN102510931B (zh) | 2010-06-27 | 2010-10-26 | 煤矿喷涂降尘设备 |
PCT/CN2010/001701 WO2012000148A1 (zh) | 2010-06-27 | 2010-10-26 | 煤矿喷涂降尘设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102510931A CN102510931A (zh) | 2012-06-20 |
CN102510931B true CN102510931B (zh) | 2015-06-17 |
Family
ID=43225866
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102362812A Pending CN101899990A (zh) | 2010-06-27 | 2010-07-26 | 煤矿喷涂降尘设备 |
CN201080034972.2A Expired - Fee Related CN102510931B (zh) | 2010-06-27 | 2010-10-26 | 煤矿喷涂降尘设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102362812A Pending CN101899990A (zh) | 2010-06-27 | 2010-07-26 | 煤矿喷涂降尘设备 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN101899990A (zh) |
WO (1) | WO2012000148A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103144942A (zh) * | 2013-03-20 | 2013-06-12 | 淮南矿业(集团)有限责任公司 | 运输机降尘喷雾系统 |
EP3804797A1 (en) | 2015-01-22 | 2021-04-14 | Tc1 Llc | Motor assembly with heat exchanger for catheter pump |
CN105600363A (zh) * | 2015-10-27 | 2016-05-25 | 淮南矿业(集团)有限责任公司 | 煤矿降尘系统 |
CN109181643A (zh) * | 2017-03-03 | 2019-01-11 | 侯英翔 | 金属矿、非金属矿及煤矿掘巷,露天矿开采时,降尘方法 |
IT201900022836A1 (it) | 2019-12-03 | 2021-06-03 | Pirelli | Metodo e impianto per confezionare pneumatici per ruote di veicoli |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2097694U (zh) * | 1990-07-14 | 1992-03-04 | 中国矿业大学 | 皮带运输机自动喷雾降尘装置 |
CN2747359Y (zh) * | 2004-11-29 | 2005-12-21 | 煤炭科学研究总院太原分院 | 用于采煤除尘的喷雾装置 |
WO2009063682A1 (ja) * | 2007-11-16 | 2009-05-22 | Norihiro Amou | トンネル内空気浄化施工方法 |
DE102008045459A1 (de) * | 2008-09-02 | 2010-03-04 | Chemson Polymer-Additive Ag | Verfahren zur Vermeidung der Verbreitung von teilchenförmigem Material in Luft |
CN101696636A (zh) * | 2009-10-23 | 2010-04-21 | 内蒙古满世煤炭集团罐子沟煤炭有限责任公司 | 自动化煤矿除尘系统 |
CN101717617A (zh) * | 2009-11-25 | 2010-06-02 | 山东科技大学 | 一种降尘剂组合物及其使用方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4724719B2 (ja) * | 2004-10-08 | 2011-07-13 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ダスト抑制方法および装置 |
-
2010
- 2010-07-26 CN CN2010102362812A patent/CN101899990A/zh active Pending
- 2010-10-26 WO PCT/CN2010/001701 patent/WO2012000148A1/zh active Application Filing
- 2010-10-26 CN CN201080034972.2A patent/CN102510931B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2097694U (zh) * | 1990-07-14 | 1992-03-04 | 中国矿业大学 | 皮带运输机自动喷雾降尘装置 |
CN2747359Y (zh) * | 2004-11-29 | 2005-12-21 | 煤炭科学研究总院太原分院 | 用于采煤除尘的喷雾装置 |
WO2009063682A1 (ja) * | 2007-11-16 | 2009-05-22 | Norihiro Amou | トンネル内空気浄化施工方法 |
DE102008045459A1 (de) * | 2008-09-02 | 2010-03-04 | Chemson Polymer-Additive Ag | Verfahren zur Vermeidung der Verbreitung von teilchenförmigem Material in Luft |
CN101696636A (zh) * | 2009-10-23 | 2010-04-21 | 内蒙古满世煤炭集团罐子沟煤炭有限责任公司 | 自动化煤矿除尘系统 |
CN101717617A (zh) * | 2009-11-25 | 2010-06-02 | 山东科技大学 | 一种降尘剂组合物及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101899990A (zh) | 2010-12-01 |
WO2012000148A1 (zh) | 2012-01-05 |
CN102510931A (zh) | 2012-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA UNIVERSITY OF MINING + TECHNOLOGY Free format text: FORMER OWNER: HOU YINGXIANG Effective date: 20130520 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130520 Address after: 221116 China University of Mining and Technology, Jiangsu, Xuzhou Applicant after: China University of Mining & Technology Address before: 221116 Jiangsu province Xuzhou Quanshan District of China University of Mining and Technology College of mining engineering Applicant before: Hou Yingxiang |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20201026 |