CN103706449A - 一种具有椭球结构粉碎腔的小型负压气流磨 - Google Patents
一种具有椭球结构粉碎腔的小型负压气流磨 Download PDFInfo
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- CN103706449A CN103706449A CN201310740411.XA CN201310740411A CN103706449A CN 103706449 A CN103706449 A CN 103706449A CN 201310740411 A CN201310740411 A CN 201310740411A CN 103706449 A CN103706449 A CN 103706449A
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- negative pressure
- jet mill
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- airflow
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- 239000000463 material Substances 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000010298 pulverizing process Methods 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 description 30
- 239000007789 gas Substances 0.000 description 27
- 238000010586 diagram Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 7
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- 230000002146 bilateral effect Effects 0.000 description 1
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Abstract
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CN201310740411.XA CN103706449B (zh) | 2013-12-27 | 2013-12-27 | 一种具有椭球结构粉碎腔的小型负压气流磨 |
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CN201310740411.XA CN103706449B (zh) | 2013-12-27 | 2013-12-27 | 一种具有椭球结构粉碎腔的小型负压气流磨 |
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CN103706449A true CN103706449A (zh) | 2014-04-09 |
CN103706449B CN103706449B (zh) | 2015-09-02 |
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CN201310740411.XA Expired - Fee Related CN103706449B (zh) | 2013-12-27 | 2013-12-27 | 一种具有椭球结构粉碎腔的小型负压气流磨 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104001603A (zh) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | 一种双喷射管式粉碎机 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU454932A1 (ru) * | 1971-08-09 | 1974-12-30 | Днепропетровский Ордена Трудового Красного Знамени Горный Институт | Газоструйна мельница |
JPH03118850A (ja) * | 1989-09-30 | 1991-05-21 | Kurimoto Ltd | 微粉体の気流式粉砕分級装置 |
CN2192384Y (zh) * | 1994-10-06 | 1995-03-22 | 王宝芬 | 流化床超微粉碎分级装置 |
CN2260662Y (zh) * | 1996-05-21 | 1997-08-27 | 哈尔滨多元超细粉体工程有限责任公司 | 对喷式超微气流粉碎分级机 |
DE10011300A1 (de) * | 1999-03-10 | 2000-09-14 | Sumitomo Spec Metals | Mahlvorrichtung und Mahlverfahren zum Herstellen von Pulver |
CN2423027Y (zh) * | 2000-03-17 | 2001-03-14 | 俞斌 | 一种对撞式流化床气流磨 |
CN101607223A (zh) * | 2009-07-06 | 2009-12-23 | 华南理工大学 | 一种超细粉体加工装置 |
CN203281381U (zh) * | 2013-06-08 | 2013-11-13 | 昆山市密友装备制造有限责任公司 | 高效节能气流粉碎机 |
-
2013
- 2013-12-27 CN CN201310740411.XA patent/CN103706449B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU454932A1 (ru) * | 1971-08-09 | 1974-12-30 | Днепропетровский Ордена Трудового Красного Знамени Горный Институт | Газоструйна мельница |
JPH03118850A (ja) * | 1989-09-30 | 1991-05-21 | Kurimoto Ltd | 微粉体の気流式粉砕分級装置 |
CN2192384Y (zh) * | 1994-10-06 | 1995-03-22 | 王宝芬 | 流化床超微粉碎分级装置 |
CN2260662Y (zh) * | 1996-05-21 | 1997-08-27 | 哈尔滨多元超细粉体工程有限责任公司 | 对喷式超微气流粉碎分级机 |
DE10011300A1 (de) * | 1999-03-10 | 2000-09-14 | Sumitomo Spec Metals | Mahlvorrichtung und Mahlverfahren zum Herstellen von Pulver |
CN2423027Y (zh) * | 2000-03-17 | 2001-03-14 | 俞斌 | 一种对撞式流化床气流磨 |
CN101607223A (zh) * | 2009-07-06 | 2009-12-23 | 华南理工大学 | 一种超细粉体加工装置 |
CN203281381U (zh) * | 2013-06-08 | 2013-11-13 | 昆山市密友装备制造有限责任公司 | 高效节能气流粉碎机 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104001603A (zh) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | 一种双喷射管式粉碎机 |
CN104001603B (zh) * | 2014-05-01 | 2016-02-17 | 铜陵钱谊化工设备有限责任公司 | 一种双喷射管式粉碎机 |
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CN103706449B (zh) | 2015-09-02 |
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Effective date of registration: 20190520 Address after: 046600 No. 188 Taihang North Road, Changzhi City, Shanxi Province Patentee after: Changzhi Emekanyuan Photoelectric Technology Co.,Ltd. Address before: 102600 No. 25 Xingbei Road, Huangcun Town, Daxing District, Beijing Patentee before: BEIJING INSTITUTE OF GRAPHIC COMMUNICATION |
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Effective date of registration: 20190618 Address after: 332000 Chihu Industrial Park, Chaisang District, Jiujiang City, Jiangxi Province, 11-13 Floors Patentee after: Jiujiang Zhihui Science and Technology New Materials Co.,Ltd. Address before: 046600 No. 188 Taihang North Road, Changzhi City, Shanxi Province Patentee before: Changzhi Emekanyuan Photoelectric Technology Co.,Ltd. |
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Denomination of invention: A small negative pressure air flow mill with ellipsoidal comminution chamber Effective date of registration: 20200923 Granted publication date: 20150902 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: Jiujiang Zhihui Science and Technology New Materials Co.,Ltd. Registration number: Y2020980006348 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150902 Termination date: 20211227 |