CN210505841U - Four-section reverse osmosis system for treating municipal sewage - Google Patents
Four-section reverse osmosis system for treating municipal sewage Download PDFInfo
- Publication number
- CN210505841U CN210505841U CN201921128072.9U CN201921128072U CN210505841U CN 210505841 U CN210505841 U CN 210505841U CN 201921128072 U CN201921128072 U CN 201921128072U CN 210505841 U CN210505841 U CN 210505841U
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- Prior art keywords
- reverse osmosis
- osmosis system
- sewage
- municipal sewage
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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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- 239000010865 sewage Substances 0.000 title claims abstract description 40
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000011218 segmentation Effects 0.000 claims abstract description 4
- 238000011084 recovery Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921128072.9U CN210505841U (en) | 2019-07-18 | 2019-07-18 | Four-section reverse osmosis system for treating municipal sewage |
Applications Claiming Priority (1)
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CN201921128072.9U CN210505841U (en) | 2019-07-18 | 2019-07-18 | Four-section reverse osmosis system for treating municipal sewage |
Publications (1)
Publication Number | Publication Date |
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CN210505841U true CN210505841U (en) | 2020-05-12 |
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Family Applications (1)
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CN201921128072.9U Active CN210505841U (en) | 2019-07-18 | 2019-07-18 | Four-section reverse osmosis system for treating municipal sewage |
Country Status (1)
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CN (1) | CN210505841U (en) |
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2019
- 2019-07-18 CN CN201921128072.9U patent/CN210505841U/en active Active
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A four stage reverse osmosis system for municipal wastewater treatment Effective date of registration: 20210506 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2021980003272 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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: 20211021 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2021980003272 |
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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 utility model: A four stage reverse osmosis system for treating municipal sewage Effective date of registration: 20211118 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2021370000138 |
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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: 20220628 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2021370000138 |
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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 utility model: A four stage reverse osmosis system for municipal sewage treatment Effective date of registration: 20220714 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2022370000086 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230110 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2022370000086 |
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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 utility model: A four-stage reverse osmosis system for municipal sewage treatment Effective date of registration: 20230112 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2023370000014 |
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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: 20230307 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2023370000014 |
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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 utility model: A Four Stage Reverse Osmosis System for Municipal Wastewater Treatment Effective date of registration: 20230314 Granted publication date: 20200512 Pledgee: Yantai Xincai Haohan Investment Center (L.P.) Pledgor: YANTAI JINZHENG ECO-TECHNOLOGY Co.,Ltd. Registration number: Y2023370000052 |