CN204419238U - The efficient coaxial air curtain dust pelletizing system in a kind of colliery - Google Patents
The efficient coaxial air curtain dust pelletizing system in a kind of colliery Download PDFInfo
- Publication number
- CN204419238U CN204419238U CN201520034570.2U CN201520034570U CN204419238U CN 204419238 U CN204419238 U CN 204419238U CN 201520034570 U CN201520034570 U CN 201520034570U CN 204419238 U CN204419238 U CN 204419238U
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- CN
- China
- Prior art keywords
- air duct
- diameter
- interior air
- pelletizing system
- dust pelletizing
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520034570.2U CN204419238U (en) | 2015-01-19 | 2015-01-19 | The efficient coaxial air curtain dust pelletizing system in a kind of colliery |
Applications Claiming Priority (1)
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CN201520034570.2U CN204419238U (en) | 2015-01-19 | 2015-01-19 | The efficient coaxial air curtain dust pelletizing system in a kind of colliery |
Publications (1)
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CN204419238U true CN204419238U (en) | 2015-06-24 |
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CN201520034570.2U Expired - Fee Related CN204419238U (en) | 2015-01-19 | 2015-01-19 | The efficient coaxial air curtain dust pelletizing system in a kind of colliery |
Country Status (1)
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CN (1) | CN204419238U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104612745A (en) * | 2015-01-19 | 2015-05-13 | 安徽惠尔矿用设备有限公司 | Efficient coaxial air curtain dedusting system for coal mine |
-
2015
- 2015-01-19 CN CN201520034570.2U patent/CN204419238U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104612745A (en) * | 2015-01-19 | 2015-05-13 | 安徽惠尔矿用设备有限公司 | Efficient coaxial air curtain dedusting system for coal mine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yin Liuliu Inventor after: Tong Bi Inventor after: Li Yamin Inventor after: Yin Hanyuan Inventor after: Wang Guoqing Inventor after: Xu Baohua Inventor after: Gao Xiang Inventor before: Yin Liuliu Inventor before: Tong Bi Inventor before: Li Yamin Inventor before: Yin Hanyuan Inventor before: Wang Guoqing Inventor before: Xu Baohua |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YIN LIULIU TONG BI LI YAMIN YIN HANYUAN WANG GUOQING XU BAOHUA TO: YIN LIULIU TONG BI LI YAMIN YIN HANYUAN WANG GUOQING XU BAOHUA GAO XIANG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160119 |
|
EXPY | Termination of patent right or utility model |