CN103939097B - 一种采煤机截齿割煤外喷雾装置 - Google Patents
一种采煤机截齿割煤外喷雾装置 Download PDFInfo
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- CN103939097B CN103939097B CN201410153652.9A CN201410153652A CN103939097B CN 103939097 B CN103939097 B CN 103939097B CN 201410153652 A CN201410153652 A CN 201410153652A CN 103939097 B CN103939097 B CN 103939097B
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CN201410153652.9A CN103939097B (zh) | 2014-04-17 | 2014-04-17 | 一种采煤机截齿割煤外喷雾装置 |
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CN201410153652.9A CN103939097B (zh) | 2014-04-17 | 2014-04-17 | 一种采煤机截齿割煤外喷雾装置 |
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CN103939097A CN103939097A (zh) | 2014-07-23 |
CN103939097B true CN103939097B (zh) | 2016-07-06 |
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CN109184687B (zh) * | 2018-11-26 | 2020-06-26 | 田波 | 自除尘式智能采煤机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201202476Y (zh) * | 2007-11-29 | 2009-03-04 | 北京科技大学 | 一种气水雾化喷嘴的喷雾降尘装置 |
CN202360100U (zh) * | 2011-09-25 | 2012-08-01 | 三一重型装备有限公司 | 一种采煤机及其外喷雾装置 |
CN202467842U (zh) * | 2012-03-23 | 2012-10-03 | 山东恒远机电开发有限公司 | 采煤机强力喷雾降尘装置 |
CN203308465U (zh) * | 2013-06-14 | 2013-11-27 | 安徽省皖北煤电集团有限公司 | 一种煤矿机械臂 |
CN203452784U (zh) * | 2013-07-31 | 2014-02-26 | 山西美佳矿业装备有限公司 | 一种掘进机水系统 |
CN203891883U (zh) * | 2014-04-17 | 2014-10-22 | 南通神华电气有限公司 | 一种采煤机截齿割煤外喷雾装置 |
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2014
- 2014-04-17 CN CN201410153652.9A patent/CN103939097B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201202476Y (zh) * | 2007-11-29 | 2009-03-04 | 北京科技大学 | 一种气水雾化喷嘴的喷雾降尘装置 |
CN202360100U (zh) * | 2011-09-25 | 2012-08-01 | 三一重型装备有限公司 | 一种采煤机及其外喷雾装置 |
CN202467842U (zh) * | 2012-03-23 | 2012-10-03 | 山东恒远机电开发有限公司 | 采煤机强力喷雾降尘装置 |
CN203308465U (zh) * | 2013-06-14 | 2013-11-27 | 安徽省皖北煤电集团有限公司 | 一种煤矿机械臂 |
CN203452784U (zh) * | 2013-07-31 | 2014-02-26 | 山西美佳矿业装备有限公司 | 一种掘进机水系统 |
CN203891883U (zh) * | 2014-04-17 | 2014-10-22 | 南通神华电气有限公司 | 一种采煤机截齿割煤外喷雾装置 |
Non-Patent Citations (1)
Title |
---|
改进采煤机外喷雾装置实现降尘的探索;杨兴等;《矿业安全与环保》;20011230;第28卷;第3-5节 * |
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CN103939097A (zh) | 2014-07-23 |
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Effective date of registration: 20160302 Address after: 226300 No. 111, Jin Tong Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Applicant after: Jiangsu Yingfeng Electronics Technology Co., Ltd. Address before: 226300 No. 111, Jin Tong Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Applicant before: Shenhua Electric Co., Ltd. Nantong |
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Denomination of invention: Cutting tooth coal-cutting external spraying device of coal cutter Effective date of registration: 20200409 Granted publication date: 20160706 Pledgee: Nantong TongZhou sub branch of Bank of China Limited Pledgor: JIANGSU YINGFENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980001377 |
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Date of cancellation: 20210524 Granted publication date: 20160706 Pledgee: Nantong TongZhou sub branch of Bank of China Ltd. Pledgor: JIANGSU YINGFENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980001377 |