CN114849483A - 同向进出水的膜元件及生产工艺 - Google Patents
同向进出水的膜元件及生产工艺 Download PDFInfo
- Publication number
- CN114849483A CN114849483A CN202210702093.7A CN202210702093A CN114849483A CN 114849483 A CN114849483 A CN 114849483A CN 202210702093 A CN202210702093 A CN 202210702093A CN 114849483 A CN114849483 A CN 114849483A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- membrane
- water
- folding
- unit
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 239000012528 membrane Substances 0.000 title claims abstract description 165
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims description 25
- 239000000565 sealant Substances 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000001471 micro-filtration Methods 0.000 claims description 4
- 238000001728 nano-filtration Methods 0.000 claims description 4
- 238000001223 reverse osmosis Methods 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
- B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/061—Manufacturing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/067—Tubular membrane modules with pleated membranes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210702093.7A CN114849483B (zh) | 2022-06-21 | 2022-06-21 | 同向进出水的膜元件及生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210702093.7A CN114849483B (zh) | 2022-06-21 | 2022-06-21 | 同向进出水的膜元件及生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114849483A true CN114849483A (zh) | 2022-08-05 |
CN114849483B CN114849483B (zh) | 2024-03-29 |
Family
ID=82626771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210702093.7A Active CN114849483B (zh) | 2022-06-21 | 2022-06-21 | 同向进出水的膜元件及生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114849483B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205095658U (zh) * | 2015-11-16 | 2016-03-23 | 艾欧史密斯(南京)水处理产品有限公司 | 膜元件 |
WO2019037713A1 (zh) * | 2017-08-21 | 2019-02-28 | 艾欧史密斯(中国)环境电器有限公司 | 膜元件和滤芯 |
CN113083020A (zh) * | 2019-12-23 | 2021-07-09 | 广东美的白色家电技术创新中心有限公司 | 反渗透滤芯及其端盖 |
CN214159179U (zh) * | 2020-10-14 | 2021-09-10 | 追觅创新科技(苏州)有限公司 | 一种反渗透膜组件及具有其的滤芯、净水机 |
-
2022
- 2022-06-21 CN CN202210702093.7A patent/CN114849483B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205095658U (zh) * | 2015-11-16 | 2016-03-23 | 艾欧史密斯(南京)水处理产品有限公司 | 膜元件 |
WO2019037713A1 (zh) * | 2017-08-21 | 2019-02-28 | 艾欧史密斯(中国)环境电器有限公司 | 膜元件和滤芯 |
CN113083020A (zh) * | 2019-12-23 | 2021-07-09 | 广东美的白色家电技术创新中心有限公司 | 反渗透滤芯及其端盖 |
CN214159179U (zh) * | 2020-10-14 | 2021-09-10 | 追觅创新科技(苏州)有限公司 | 一种反渗透膜组件及具有其的滤芯、净水机 |
Non-Patent Citations (1)
Title |
---|
郭永学等: "《制药设备与车间设计》", 中国医药科技出版社, pages: 122 * |
Also Published As
Publication number | Publication date |
---|---|
CN114849483B (zh) | 2024-03-29 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240302 Address after: Building B, Taiping Industrial Park, No. 219 Jiangjun Avenue, Moling Street, Jiangning District, Nanjing City, Jiangsu Province, 211153 Applicant after: Nanjing Longqin Technology Co.,Ltd. Country or region after: China Address before: 310000 room 432, 4th floor, building 2, No. 789, Shixiang Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou subruichi Technology Co.,Ltd. Country or region before: China |
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GR01 | Patent grant | ||
GR01 | Patent grant |