CN103386220B - 免加工密封式方形聚丙烯滤板 - Google Patents
免加工密封式方形聚丙烯滤板 Download PDFInfo
- Publication number
- CN103386220B CN103386220B CN201310343472.2A CN201310343472A CN103386220B CN 103386220 B CN103386220 B CN 103386220B CN 201310343472 A CN201310343472 A CN 201310343472A CN 103386220 B CN103386220 B CN 103386220B
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- Prior art keywords
- filter plate
- plate body
- concave surface
- groove
- straight
- 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.)
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 20
- -1 polypropylene Polymers 0.000 title claims abstract description 20
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- 210000002435 tendon Anatomy 0.000 claims description 31
- 238000007789 sealing Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201310343472.2A CN103386220B (zh) | 2013-08-08 | 2013-08-08 | 免加工密封式方形聚丙烯滤板 |
Applications Claiming Priority (1)
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CN201310343472.2A CN103386220B (zh) | 2013-08-08 | 2013-08-08 | 免加工密封式方形聚丙烯滤板 |
Publications (2)
Publication Number | Publication Date |
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CN103386220A CN103386220A (zh) | 2013-11-13 |
CN103386220B true CN103386220B (zh) | 2015-04-01 |
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Family Applications (1)
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CN201310343472.2A Active CN103386220B (zh) | 2013-08-08 | 2013-08-08 | 免加工密封式方形聚丙烯滤板 |
Country Status (1)
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CN (1) | CN103386220B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104436782B (zh) * | 2014-12-04 | 2016-05-04 | 浙江诺盾过滤机械有限公司 | 一种压滤机滤板滤布装配装置 |
CN105013223A (zh) * | 2015-07-29 | 2015-11-04 | 梧州市渝鑫稀贵金属有限公司 | 压滤机 |
CN110302569B (zh) * | 2019-08-01 | 2023-06-20 | 广东省金凯地过滤设备有限公司 | 一种加强滤布固定及密封性的压滤板 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2048777U (zh) * | 1989-05-05 | 1989-12-06 | 朱兴源 | 嵌设密封圈的压滤机板、框 |
EP0155458B1 (de) * | 1984-01-31 | 1990-04-11 | JVK Filtration Systems GmbH | Membranfilterplatte |
CN2617454Y (zh) * | 2003-04-28 | 2004-05-26 | 杭州贝特过滤机有限公司 | 一种内置悬挂式隔膜滤板 |
CN202136840U (zh) * | 2011-07-07 | 2012-02-08 | 禹州市大张过滤设备有限公司 | 一种厢式滤板 |
CN203469572U (zh) * | 2013-08-08 | 2014-03-12 | 禹州市大张过滤设备有限公司 | 免加工密封式方形聚丙烯滤板 |
-
2013
- 2013-08-08 CN CN201310343472.2A patent/CN103386220B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0155458B1 (de) * | 1984-01-31 | 1990-04-11 | JVK Filtration Systems GmbH | Membranfilterplatte |
CN2048777U (zh) * | 1989-05-05 | 1989-12-06 | 朱兴源 | 嵌设密封圈的压滤机板、框 |
CN2617454Y (zh) * | 2003-04-28 | 2004-05-26 | 杭州贝特过滤机有限公司 | 一种内置悬挂式隔膜滤板 |
CN202136840U (zh) * | 2011-07-07 | 2012-02-08 | 禹州市大张过滤设备有限公司 | 一种厢式滤板 |
CN203469572U (zh) * | 2013-08-08 | 2014-03-12 | 禹州市大张过滤设备有限公司 | 免加工密封式方形聚丙烯滤板 |
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Publication number | Publication date |
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CN103386220A (zh) | 2013-11-13 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20180713 Address after: 461670 Yuzhou City, Xuchang, Henan province no beam Economic Development Zone (no beam intersection) Patentee after: HENAN DAZHANG FILTER EQUIPMENT Co.,Ltd. Address before: 461672 Yuzhou Wuliang Road, Xuchang City, Henan Province, 300 meters south Patentee before: Yuzhou City Dazhang Filter Equipments 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: Processing free sealed square polypropylene filter plate Effective date of registration: 20201009 Granted publication date: 20150401 Pledgee: Yuzhou Branch of Bank of China Ltd. Pledgor: HENAN DAZHANG FILTER EQUIPMENT Co.,Ltd. Registration number: Y2020980006661 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201228 Granted publication date: 20150401 Pledgee: Yuzhou Branch of Bank of China Ltd. Pledgor: HENAN DAZHANG FILTER EQUIPMENT Co.,Ltd. Registration number: Y2020980006661 |
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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: Processing free sealed square polypropylene filter plate Effective date of registration: 20201230 Granted publication date: 20150401 Pledgee: Bank of China Limited by Share Ltd. Xuchang branch Pledgor: HENAN DAZHANG FILTER EQUIPMENT Co.,Ltd. Registration number: Y2020980010320 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220325 Granted publication date: 20150401 Pledgee: Bank of China Limited by Share Ltd. Xuchang branch Pledgor: HENAN DAZHANG FILTER EQUIPMENT Co.,Ltd. Registration number: Y2020980010320 |
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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: Processing free sealed square polypropylene filter plate Effective date of registration: 20220411 Granted publication date: 20150401 Pledgee: Bank of China Limited by Share Ltd. Xuchang branch Pledgor: HENAN DAZHANG FILTER EQUIPMENT Co.,Ltd. Registration number: Y2022980004062 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230419 Granted publication date: 20150401 Pledgee: Bank of China Limited by Share Ltd. Xuchang branch Pledgor: HENAN DAZHANG FILTER EQUIPMENT Co.,Ltd. Registration number: Y2022980004062 |