CN102510931A - 煤矿喷涂降尘设备 - Google Patents
煤矿喷涂降尘设备 Download PDFInfo
- Publication number
- CN102510931A CN102510931A CN2010800349722A CN201080034972A CN102510931A CN 102510931 A CN102510931 A CN 102510931A CN 2010800349722 A CN2010800349722 A CN 2010800349722A CN 201080034972 A CN201080034972 A CN 201080034972A CN 102510931 A CN102510931 A CN 102510931A
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- Prior art keywords
- coal
- spraying
- sprayed
- equipment
- spray equipment
- Prior art date
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- 239000003245 coal Substances 0.000 title claims abstract description 53
- 238000005507 spraying Methods 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims abstract description 25
- 239000002817 coal dust Substances 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000005065 mining Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims abstract 3
- 238000009412 basement excavation Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000013329 compounding Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 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 (1)
- 权 利 要 求 书 煤矿喷涂降尘设备 其特征是 1.将喷涂装置安装在采煤设备上2.喷涂材料通过运料系统及喷涂设备送到喷涂装置中3.在采煤设备采煤时, 喷涂装置将喷涂材料喷向煤壁及割煤处, 实现采煤 与喷涂同时进行4.控制喷涂材料喷向煤壁及割煤处的速度, 选择喷涂材料最优粒径, 选择 喷涂材料对煤壁及割煤处的最优附着力。 喷涂材料在喷涂过程中本身不 产生粉尘。5.选择对煤尘具有吸附力的喷涂材料, 在采煤设备采煤过程中, 在喷涂降 尘与喷涂材料吸附煤尘的双重作用下, 使降低煤尘效果达到最佳6.采煤设备、 喷涂装置与喷涂设备、 运送喷涂材料的运料系统随采煤工作 面向前推进同步向前推进7.喷涂材料有完整的制备系统, 喷涂材料通过制备系统连通到运料系统8.在 1.中, 将喷涂装置安装在采煤设备上, 此处喷涂装置为热喷涂装置或 冷喷涂装置; 采煤设备为采煤机、 割煤机、 钻煤机9.在 2.中, 喷涂材料通过运料系统送到喷涂装置中, 此处喷涂材料可选用 煤粒与吸附煤尘的材料的混合材料; 也可选用提高原煤热效能 及降低原煤(采煤设备采出) 中有害物质的材料; 喷涂材料可 是一种物质也可是几种材料的混合物质。运料系统包括转载机、 皮带运输机。10.在 6.中, 采煤设备、 喷涂装置与喷涂设备、 运送喷涂材料的运料系统随 采煤工作面向前推进同步向前推进。 喷涂装置与喷涂设备的关 系是: 喷涂装置是喷涂设备的一部分。11.在 7.中, 喷涂材料有完整的制备系统, 喷涂材料通过制备系统连通到运 料系统, 此处制备系统包括破碎装置、 为达到喷涂材料粒径所 需检测、 筛分装置。 制备系统可在地面以上或地面以下。
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 |
---|---|---|---|
CN201010219554.2 | 2010-06-27 | ||
CN2010102195542 | 2010-06-27 | ||
CN201010219554 | 2010-06-27 | ||
CN201010236281.2 | 2010-07-26 | ||
CN2010102362812 | 2010-07-26 | ||
CN2010102362812A CN101899990A (zh) | 2010-06-27 | 2010-07-26 | 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 |
CN201080034972.2A CN102510931B (zh) | 2010-06-27 | 2010-10-26 | 煤矿喷涂降尘设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102510931A true CN102510931A (zh) | 2012-06-20 |
CN102510931B 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 |
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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 |
WO2016118781A2 (en) | 2015-01-22 | 2016-07-28 | Thoratec Corporation | 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 (7)
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 |
US20060078685A1 (en) * | 2004-10-08 | 2006-04-13 | Frankpitt Graeme S | Dust suppression method and apparatus |
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 |
-
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 (7)
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 |
US20060078685A1 (en) * | 2004-10-08 | 2006-04-13 | Frankpitt Graeme S | Dust suppression method and apparatus |
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 |
---|---|
CN102510931B (zh) | 2015-06-17 |
WO2012000148A1 (zh) | 2012-01-05 |
CN101899990A (zh) | 2010-12-01 |
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Owner name: CHINA UNIVERSITY OF MINING + TECHNOLOGY Free format text: FORMER OWNER: HOU YINGXIANG Effective date: 20130520 |
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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 |
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