CN109289383A - 一种可反冲洗的折叠膜滤芯 - Google Patents
一种可反冲洗的折叠膜滤芯 Download PDFInfo
- Publication number
- CN109289383A CN109289383A CN201810825335.5A CN201810825335A CN109289383A CN 109289383 A CN109289383 A CN 109289383A CN 201810825335 A CN201810825335 A CN 201810825335A CN 109289383 A CN109289383 A CN 109289383A
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- filter
- inner frame
- membrane filter
- filter material
- folding
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- 239000012528 membrane Substances 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 45
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 17
- 239000010432 diamond Substances 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 6
- 229920002492 poly(sulfone) Polymers 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 230000004907 flux Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 238000001914 filtration Methods 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920001747 Cellulose diacetate Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
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- 235000014364 Trapa natans Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
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- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
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- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810825335.5A CN109289383A (zh) | 2018-07-25 | 2018-07-25 | 一种可反冲洗的折叠膜滤芯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810825335.5A CN109289383A (zh) | 2018-07-25 | 2018-07-25 | 一种可反冲洗的折叠膜滤芯 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109289383A true CN109289383A (zh) | 2019-02-01 |
Family
ID=65168030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810825335.5A Pending CN109289383A (zh) | 2018-07-25 | 2018-07-25 | 一种可反冲洗的折叠膜滤芯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109289383A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110393990A (zh) * | 2019-08-26 | 2019-11-01 | 杭州唐维过滤器材有限公司 | 一种带折叠滤芯的防腐真空管路过滤器 |
CN110966125A (zh) * | 2019-10-22 | 2020-04-07 | 四会市新亚商绿环保科技有限公司 | 一种进气滤网、汽车节能空气格及其制备方法 |
CN113304527A (zh) * | 2021-07-06 | 2021-08-27 | 飞潮(上海)环境技术有限公司 | 一种大流量可再生耐强酸强碱过滤元件 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203620339U (zh) * | 2013-11-21 | 2014-06-04 | 上海闰铭精密技术有限公司 | 新型折波滤芯 |
CN104383755A (zh) * | 2014-10-08 | 2015-03-04 | 何茂林 | 一种油气过滤滤芯及油气分离方法 |
KR101509015B1 (ko) * | 2014-08-18 | 2015-04-07 | 김영선 | 극세사 필터를 사용하는 산업용 정수기 |
CN205850382U (zh) * | 2016-06-06 | 2017-01-04 | 常州威肯过滤分离环保技术有限公司 | 一种防止液压反冲流的不锈钢外骨架滤芯结构 |
CN106512596A (zh) * | 2016-11-16 | 2017-03-22 | 上海闰铭精密技术有限公司 | 一种可再生大流量滤芯 |
CN107362687A (zh) * | 2017-08-22 | 2017-11-21 | 上海谷奇核孔膜材料科技有限公司 | 滤芯装置及其加工方法 |
CN208642118U (zh) * | 2018-07-25 | 2019-03-26 | 上海闰铭精密技术有限公司 | 一种可反冲洗的折叠膜滤芯 |
-
2018
- 2018-07-25 CN CN201810825335.5A patent/CN109289383A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203620339U (zh) * | 2013-11-21 | 2014-06-04 | 上海闰铭精密技术有限公司 | 新型折波滤芯 |
KR101509015B1 (ko) * | 2014-08-18 | 2015-04-07 | 김영선 | 극세사 필터를 사용하는 산업용 정수기 |
CN104383755A (zh) * | 2014-10-08 | 2015-03-04 | 何茂林 | 一种油气过滤滤芯及油气分离方法 |
CN205850382U (zh) * | 2016-06-06 | 2017-01-04 | 常州威肯过滤分离环保技术有限公司 | 一种防止液压反冲流的不锈钢外骨架滤芯结构 |
CN106512596A (zh) * | 2016-11-16 | 2017-03-22 | 上海闰铭精密技术有限公司 | 一种可再生大流量滤芯 |
CN107362687A (zh) * | 2017-08-22 | 2017-11-21 | 上海谷奇核孔膜材料科技有限公司 | 滤芯装置及其加工方法 |
CN208642118U (zh) * | 2018-07-25 | 2019-03-26 | 上海闰铭精密技术有限公司 | 一种可反冲洗的折叠膜滤芯 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110393990A (zh) * | 2019-08-26 | 2019-11-01 | 杭州唐维过滤器材有限公司 | 一种带折叠滤芯的防腐真空管路过滤器 |
CN110966125A (zh) * | 2019-10-22 | 2020-04-07 | 四会市新亚商绿环保科技有限公司 | 一种进气滤网、汽车节能空气格及其制备方法 |
CN113304527A (zh) * | 2021-07-06 | 2021-08-27 | 飞潮(上海)环境技术有限公司 | 一种大流量可再生耐强酸强碱过滤元件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Room 472, 1180 Nanting Highway, Zhuanghang Town, Fengxian District, Shanghai, 201499 Applicant after: FEICHAO (SHANGHAI) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: Room 472, 1180 Nanting Highway, Zhuanghang Town, Fengxian District, Shanghai, 201499 Applicant before: SHANGHAI RUNMING PRECISION TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 201499 Room 101, floor 1, block B, building 5, Lane 123, Huancheng East Road, Fengxian District, Shanghai Applicant after: Feichao (Shanghai) New Materials Co.,Ltd. Address before: Room 472, 1180 Nanting Highway, Zhuanghang Town, Fengxian District, Shanghai, 201499 Applicant before: FEICHAO (SHANGHAI) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information |