CN208011016U - A kind of membrane separation plant check-valves - Google Patents
A kind of membrane separation plant check-valves Download PDFInfo
- Publication number
- CN208011016U CN208011016U CN201721876129.4U CN201721876129U CN208011016U CN 208011016 U CN208011016 U CN 208011016U CN 201721876129 U CN201721876129 U CN 201721876129U CN 208011016 U CN208011016 U CN 208011016U
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- CN
- China
- Prior art keywords
- firm banking
- check
- screw hole
- head cover
- valves
- 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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- 239000012528 membrane Substances 0.000 title claims abstract description 16
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000009471 action Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Check Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721876129.4U CN208011016U (en) | 2017-12-28 | 2017-12-28 | A kind of membrane separation plant check-valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721876129.4U CN208011016U (en) | 2017-12-28 | 2017-12-28 | A kind of membrane separation plant check-valves |
Publications (1)
Publication Number | Publication Date |
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CN208011016U true CN208011016U (en) | 2018-10-26 |
Family
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Family Applications (1)
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CN201721876129.4U Active CN208011016U (en) | 2017-12-28 | 2017-12-28 | A kind of membrane separation plant check-valves |
Country Status (1)
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CN (1) | CN208011016U (en) |
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2017
- 2017-12-28 CN CN201721876129.4U patent/CN208011016U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 utility model: A check valve for membrane separation equipment Effective date of registration: 20200812 Granted publication date: 20181026 Pledgee: Bank of China Limited Xiamen hi tech Park sub branch Pledgor: QINHAO MEMBRANE TECHNOLOGY(XIAMEN)CO., Ltd. Registration number: Y2020980004900 |
|
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: 20231212 Granted publication date: 20181026 Pledgee: Bank of China Limited Xiamen hi tech Park sub branch Pledgor: QINHAO MEMBRANE TECHNOLOGY(XIAMEN)CO., Ltd. Registration number: Y2020980004900 |