CN1136028C - 一种隔膜滤板及制作方法 - Google Patents
一种隔膜滤板及制作方法 Download PDFInfo
- Publication number
- CN1136028C CN1136028C CNB001223186A CN00122318A CN1136028C CN 1136028 C CN1136028 C CN 1136028C CN B001223186 A CNB001223186 A CN B001223186A CN 00122318 A CN00122318 A CN 00122318A CN 1136028 C CN1136028 C CN 1136028C
- Authority
- CN
- China
- Prior art keywords
- filter plate
- diaphragm
- barrier film
- sealing
- plate frame
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims description 80
- 239000012528 membrane Substances 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012065 filter cake Substances 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- -1 polypropylene Polymers 0.000 description 21
- 239000004698 Polyethylene Substances 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 244000043261 Hevea brasiliensis Species 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 5
- 229920003052 natural elastomer Polymers 0.000 description 5
- 229920001194 natural rubber Polymers 0.000 description 5
- 229920003051 synthetic elastomer Polymers 0.000 description 5
- 239000005061 synthetic rubber Substances 0.000 description 5
- 210000003454 tympanic membrane Anatomy 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001223186A CN1136028C (zh) | 2000-07-28 | 2000-07-28 | 一种隔膜滤板及制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001223186A CN1136028C (zh) | 2000-07-28 | 2000-07-28 | 一种隔膜滤板及制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1288770A CN1288770A (zh) | 2001-03-28 |
CN1136028C true CN1136028C (zh) | 2004-01-28 |
Family
ID=4589182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001223186A Expired - Lifetime CN1136028C (zh) | 2000-07-28 | 2000-07-28 | 一种隔膜滤板及制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1136028C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295009C (zh) * | 2002-10-22 | 2007-01-17 | 朱兴源 | 插板密封式隔膜滤板及密封方法 |
CN101091845B (zh) * | 2007-01-24 | 2011-01-26 | 朱兴源 | 隔膜滤板及成型方法 |
CN101810952B (zh) * | 2009-12-29 | 2013-02-13 | 杭州兴源过滤科技股份有限公司 | 嵌合熔接式隔膜及制备方法 |
CN101810954B (zh) * | 2009-12-29 | 2012-07-18 | 杭州兴源过滤科技股份有限公司 | 具有加热熔融功能的隔膜及制备方法 |
EP2880416A4 (en) * | 2012-08-06 | 2016-03-23 | Vivebio Llc | MATRIX AND SYSTEM FOR PRESERVING BIOLOGICAL SAMPLES FOR QUALITATIVE AND QUANTITATIVE ANALYSIS |
CN114146461A (zh) * | 2021-12-10 | 2022-03-08 | 湖北省轻工业科学研究设计院有限公司 | 一种新型压滤机滤板结构 |
-
2000
- 2000-07-28 CN CNB001223186A patent/CN1136028C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1288770A (zh) | 2001-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LONGYUAN FILTER PRESS CO., LTD. Free format text: FORMER OWNER: ZHU XINGYUAN Effective date: 20120118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311113 HANGZHOU, ZHEJIANG PROVINCE TO: 311601 HANGZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120118 Address after: 311601, Zhejiang City, Hangzhou province Jiande City Hall Industrial Function Zone Patentee after: Zhejiang Longyuan Filter Press Co., Ltd. Address before: 311113 Yuhang Zhejiang Liangzhu Xingyuan filter Co., Ltd. Patentee before: Zhu Xingyuan |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 311601, Zhejiang City, Hangzhou province Jiande City Hall Industrial Function Zone Patentee after: ZHEJIANG LONGYUAN ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 311601, Zhejiang City, Hangzhou province Jiande City Hall Industrial Function Zone Patentee before: Zhejiang Longyuan Filter Press Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 311500 No.111 Fengxiang Road, Tonglu Economic Development Zone, Tonglu County, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG LONGYUAN ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 311601, Zhejiang City, Hangzhou province Jiande City Hall Industrial Function Zone Patentee before: ZHEJIANG LONGYUAN ENVIRONMENTAL TECHNOLOGY CO., LTD. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040128 |