CN101555090A - Continuous twin-roll counter-pressure dewaterer - Google Patents
Continuous twin-roll counter-pressure dewaterer Download PDFInfo
- Publication number
- CN101555090A CN101555090A CNA2009100278919A CN200910027891A CN101555090A CN 101555090 A CN101555090 A CN 101555090A CN A2009100278919 A CNA2009100278919 A CN A2009100278919A CN 200910027891 A CN200910027891 A CN 200910027891A CN 101555090 A CN101555090 A CN 101555090A
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- roller
- roll
- roller part
- slide block
- frame
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- 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.)
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- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100278919A CN101555090B (en) | 2009-05-19 | 2009-05-19 | Continuous twin-roll counter-pressure dewaterer |
Applications Claiming Priority (1)
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CN2009100278919A CN101555090B (en) | 2009-05-19 | 2009-05-19 | Continuous twin-roll counter-pressure dewaterer |
Publications (2)
Publication Number | Publication Date |
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CN101555090A true CN101555090A (en) | 2009-10-14 |
CN101555090B CN101555090B (en) | 2011-08-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009100278919A Active CN101555090B (en) | 2009-05-19 | 2009-05-19 | Continuous twin-roll counter-pressure dewaterer |
Country Status (1)
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CN (1) | CN101555090B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101870551A (en) * | 2010-06-30 | 2010-10-27 | 张鑫珩 | Stepped continuous double-roller counter-pressing dehydrator |
CN103159390A (en) * | 2011-12-13 | 2013-06-19 | 财团法人工业技术研究院 | Filtering, concentrating and dewatering device |
CN104512993A (en) * | 2013-09-27 | 2015-04-15 | 季华林 | Mud dehydrator for construction bricks and piles |
US9242191B2 (en) | 2011-12-13 | 2016-01-26 | Industrial Technology Research Institute | Filtration dehydration apparatus |
CN108147641A (en) * | 2016-12-05 | 2018-06-12 | 广州绿鼎环保设备有限公司 | A kind of sludge dewatering equipment and mud dewatering method |
CN109665691A (en) * | 2019-02-27 | 2019-04-23 | 河北瀚良农业科技有限公司 | The solid-liquid separating method and solid-liquid separating machine of the waste containing sandstone |
CN110759622A (en) * | 2019-10-31 | 2020-02-07 | 佛山科学技术学院 | Counter-pressure type filter-pressing dehydrator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2207869Y (en) * | 1994-07-12 | 1995-09-20 | 简澄渊 | Pressure increasing mud dewatering machine with two filtering bands |
CN2348909Y (en) * | 1998-09-10 | 1999-11-17 | 康觉 | Band type filter press |
CN201161991Y (en) * | 2008-02-15 | 2008-12-10 | 郑州精华实业有限公司 | Potato residue dewaterer |
CN201406369Y (en) * | 2009-05-19 | 2010-02-17 | 张鑫珩 | Continuous twin-roll counter-pressure dewaterer |
-
2009
- 2009-05-19 CN CN2009100278919A patent/CN101555090B/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101870551A (en) * | 2010-06-30 | 2010-10-27 | 张鑫珩 | Stepped continuous double-roller counter-pressing dehydrator |
CN101870551B (en) * | 2010-06-30 | 2011-10-26 | 张鑫珩 | Stepped continuous double-roller counter-pressing dehydrator |
CN103159390A (en) * | 2011-12-13 | 2013-06-19 | 财团法人工业技术研究院 | Filtering, concentrating and dewatering device |
US9242191B2 (en) | 2011-12-13 | 2016-01-26 | Industrial Technology Research Institute | Filtration dehydration apparatus |
CN104512993A (en) * | 2013-09-27 | 2015-04-15 | 季华林 | Mud dehydrator for construction bricks and piles |
CN108147641A (en) * | 2016-12-05 | 2018-06-12 | 广州绿鼎环保设备有限公司 | A kind of sludge dewatering equipment and mud dewatering method |
CN109665691A (en) * | 2019-02-27 | 2019-04-23 | 河北瀚良农业科技有限公司 | The solid-liquid separating method and solid-liquid separating machine of the waste containing sandstone |
CN110759622A (en) * | 2019-10-31 | 2020-02-07 | 佛山科学技术学院 | Counter-pressure type filter-pressing dehydrator |
Also Published As
Publication number | Publication date |
---|---|
CN101555090B (en) | 2011-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG JIALIAN |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110614 Address after: Room 26, building 225400, zone seven, National Day Village, Taixing, Jiangsu, China, 104 Applicant after: Zhang Xinhang Address before: Room 26, building 225400, zone seven, National Day Village, Taixing, Jiangsu, China, 104 Applicant before: Zhang Xinhang Co-applicant before: Wang Jialian |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ma'anshan Huanghe Water-resource Treatment Engineering Co., Ltd. Assignor: Zhang Xinhang Contract record no.: 2012340000215 Denomination of invention: Continuous twin-roll counter-pressure dewaterer Granted publication date: 20110831 License type: Exclusive License Open date: 20091014 Record date: 20120705 |