CN104147884B - 一种末精煤干燥系统热烟气处理工艺 - Google Patents
一种末精煤干燥系统热烟气处理工艺 Download PDFInfo
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- CN104147884B CN104147884B CN201410412907.9A CN201410412907A CN104147884B CN 104147884 B CN104147884 B CN 104147884B CN 201410412907 A CN201410412907 A CN 201410412907A CN 104147884 B CN104147884 B CN 104147884B
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CN201410412907.9A CN104147884B (zh) | 2014-08-21 | 2014-08-21 | 一种末精煤干燥系统热烟气处理工艺 |
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CN104147884B true CN104147884B (zh) | 2016-05-04 |
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CN111238193A (zh) * | 2020-03-10 | 2020-06-05 | 唐山天和环保科技股份有限公司 | 一种实现煤炭滚筒干燥系统污染物零排放的工艺及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2921737Y (zh) * | 2006-03-22 | 2007-07-11 | 刘云亭 | 新型煤泥粒化干燥脱水系统 |
CN201748770U (zh) * | 2010-08-09 | 2011-02-16 | 泰安立人选煤工程有限公司 | 一种褐煤干燥提质系统 |
CN202328314U (zh) * | 2011-09-21 | 2012-07-11 | 西安交通大学 | 一种大型煤粉集中制备系统 |
CN203971682U (zh) * | 2014-08-21 | 2014-12-03 | 唐山天和科技开发有限公司 | 一种末精煤干燥系统热烟气处理装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2921737Y (zh) * | 2006-03-22 | 2007-07-11 | 刘云亭 | 新型煤泥粒化干燥脱水系统 |
CN201748770U (zh) * | 2010-08-09 | 2011-02-16 | 泰安立人选煤工程有限公司 | 一种褐煤干燥提质系统 |
CN202328314U (zh) * | 2011-09-21 | 2012-07-11 | 西安交通大学 | 一种大型煤粉集中制备系统 |
CN203971682U (zh) * | 2014-08-21 | 2014-12-03 | 唐山天和科技开发有限公司 | 一种末精煤干燥系统热烟气处理装置 |
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Effective date of registration: 20160713 Address after: 063000, Hebei Tangshan City hi tech Zone Wafangdian Village South Patentee after: Tangshan environmental protection Polytron Technologies Inc Address before: 063000, Hebei Tangshan City hi tech Zone Wafangdian Village South Patentee before: Tangshan Tianhe Technology Development Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hot smoke gas processing technology and device of slack coal drying system Effective date of registration: 20170411 Granted publication date: 20160504 Pledgee: Bank of Cangzhou Limited by Share Ltd Tangshan branch Pledgor: Tangshan environmental protection Polytron Technologies Inc Registration number: 2017990000286 |
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Date of cancellation: 20180929 Granted publication date: 20160504 Pledgee: Bank of Cangzhou Limited by Share Ltd Tangshan branch Pledgor: Tangshan environmental protection Polytron Technologies Inc Registration number: 2017990000286 |