CN211367061U - 一种具有精密过滤的水设备滤膜 - Google Patents
一种具有精密过滤的水设备滤膜 Download PDFInfo
- Publication number
- CN211367061U CN211367061U CN202021492420.3U CN202021492420U CN211367061U CN 211367061 U CN211367061 U CN 211367061U CN 202021492420 U CN202021492420 U CN 202021492420U CN 211367061 U CN211367061 U CN 211367061U
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- CN
- China
- Prior art keywords
- membrane
- pipe
- water
- reverse osmosis
- filter membrane
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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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- 239000012528 membrane Substances 0.000 title claims abstract description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000001914 filtration Methods 0.000 title claims abstract description 27
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000006004 Quartz sand Substances 0.000 claims abstract description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 238000011010 flushing procedure Methods 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 10
- 238000001471 micro-filtration Methods 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims 2
- 210000002421 cell wall Anatomy 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009287 sand filtration Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492420.3U CN211367061U (zh) | 2020-07-27 | 2020-07-27 | 一种具有精密过滤的水设备滤膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492420.3U CN211367061U (zh) | 2020-07-27 | 2020-07-27 | 一种具有精密过滤的水设备滤膜 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211367061U true CN211367061U (zh) | 2020-08-28 |
Family
ID=72167509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021492420.3U Expired - Fee Related CN211367061U (zh) | 2020-07-27 | 2020-07-27 | 一种具有精密过滤的水设备滤膜 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211367061U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277637A (zh) * | 2021-07-07 | 2021-08-20 | 北控水务建设发展有限公司 | 一种膜法水处理装置 |
-
2020
- 2020-07-27 CN CN202021492420.3U patent/CN211367061U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277637A (zh) * | 2021-07-07 | 2021-08-20 | 北控水务建设发展有限公司 | 一种膜法水处理装置 |
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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 water equipment filter membrane with precision filtration Effective date of registration: 20210927 Granted publication date: 20200828 Pledgee: Bank of China Limited Zhaoyuan sub branch Pledgor: Yantai Fengyuan environmental protection equipment Co.,Ltd. Registration number: Y2021980009980 |
|
| 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: 20220929 Granted publication date: 20200828 Pledgee: Bank of China Limited Zhaoyuan sub branch Pledgor: Yantai Fengyuan environmental protection equipment Co.,Ltd. Registration number: Y2021980009980 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |