JP2020521626A - フィルターコア水流通路 - Google Patents
フィルターコア水流通路 Download PDFInfo
- Publication number
- JP2020521626A JP2020521626A JP2019564467A JP2019564467A JP2020521626A JP 2020521626 A JP2020521626 A JP 2020521626A JP 2019564467 A JP2019564467 A JP 2019564467A JP 2019564467 A JP2019564467 A JP 2019564467A JP 2020521626 A JP2020521626 A JP 2020521626A
- Authority
- JP
- Japan
- Prior art keywords
- core
- filter core
- water
- filter
- outlet
- 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 132
- 238000011045 prefiltration Methods 0.000 claims abstract description 44
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- 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
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
- B01D29/333—Self-supporting filtering elements arranged for inward flow filtration with corrugated, folded filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B01D39/2058—Carbonaceous material the material being particulate
- B01D39/2062—Bonded, e.g. activated carbon blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2649—Filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/44—Cartridge types
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (10)
- フィルターコア水流通路であって、フィルターコアハウジング(1)を含み、前記フィルターコアハウジング(1)は、位置の高低に応じてそれぞれ上部領域(11)と下部領域(12)を含み、上部領域(11)と下部領域(12)は互いに連通し、前記上部領域(11)には前置フィルターコア(2)が設けられ、下部領域(12)には核心フィルターコア(3)が設けられ、前記フィルターコアハウジング(1)には、入水口(5)と出水口(6)が更に設けられ、入水口(5)は、核心フィルターコア(3)の周囲の下部領域(12)を介して上部領域(11)と連通し、出水口(6)は、前記核心フィルターコア(3)と連通し、水は、入水口(5)と核心フィルターコア(3)の外周側の下部領域(12)を通して上部領域(11)に進入し、前置フィルターコア(2)によって濾過された後、核心フィルターコア(3)に流入し、最終的に出水口(6)から流出する、ことを特徴とするフィルターコア水流通路。
- 前記入水口(5)と出水口(6)の両方ともフィルターコアハウジング(1)の底部に配置される、ことを特徴とする請求項1に記載のフィルターコア水流通路。
- 前記前置フィルターコア(2)は、少なくとも2種類の濾過材料を含み、内外の位置に応じて内層コア(21)と外層コア(22)が設けられ、前記外層コア(22)は、中空の内層コア(21)の外壁を覆い、水は、外層コア(22)の外側壁から内層コア(21)の内部キャビティに進入し、下に流動して下部領域(12)の核心フィルターコア(3)に進入する、ことを特徴とする請求項1又は2に記載のフィルターコア水流通路。
- 中央出水管(4)を更に含み、中央出水管(4)は、上端入口(41)と下端出口(42)を含み、上端入口(41)は、中空の内層コア(21)の内部キャビティの中部又は上部に延び、下端出口(42)は、核心フィルターコア(3)内に挿入される、ことを特徴とする請求項3に記載のフィルターコア水流通路。
- 前記内層コア(21)の内部キャビティ内で、中心出水管(4)の外壁と内層コア(21)の内部キャビティの内壁の間には隙間がある、ことを特徴とする請求項3に記載のフィルターコア水流通路。
- 前記フィルターコアハウジング(1)の上部領域(11)の内壁と前置フィルターコア(2)の外壁の間には隙間がある、ことを特徴とする請求項1に記載のフィルターコア水流通路。
- 前記入水口(5)の中央垂直線と出水口(6)の中央垂直線は互いに平行である、ことを特徴とする請求項2に記載のフィルターコア水流通路。
- 前記前置フィルターコア(2)は中空円筒状であり、PP折り畳み外層コア(22)と、PP折り畳み外層コア(22)に覆われた中空のカーボンロッド複合フィルターコアの内層コア(21)を含み、水は、順にPP折り畳み外層コア(22)の外側壁と中空のカーボンロッド複合フィルターコアの内層コア(21)の外側壁から進入して濾過され、次に中空のカーボンロッド複合フィルターコアの内層コア(21)の内部キャビティを通して下に流出する、ことを特徴とする請求項1に記載のフィルターコア水流通路。
- 前記中空円筒状の前置フィルターコア(2)の上部には、前置フィルターコア上蓋(23)が設けられ、底部は中央出水管(4)の延伸支持台(44)上に載置され、中央出水管(4)の下端は核心フィルターコア(3)に挿入され、核心フィルターコア(3)の底部は限外濾過下蓋(7)上に載置され、限外濾過下蓋(7)には出口(71)が設けられ、出口(71)はフィルターコアハウジング(1)の底部の出水口(6)に接続され、それにより、前置フィルターコア(2)の内部キャビティを通して下に流れる水は、順に中央出水管(4)、核心フィルターコア(3)及び限外濾過下蓋(7)を通過し、最終的にフィルターコアハウジング(1)の底部の出水口(6)から流出する、ことを特徴とする請求項8に記載のフィルターコア水流通路。
- 前記核心フィルターコア(3)は限外濾過UFであり、限外濾過UFと限外濾過下蓋(7)の底部の間には隙間がある、ことを特徴とする請求項9に記載のフィルターコア水流通路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720608875.9 | 2017-05-27 | ||
CN201720608875.9U CN206762444U (zh) | 2017-05-27 | 2017-05-27 | 滤芯水流通道 |
PCT/CN2018/088209 WO2018219207A1 (zh) | 2017-05-27 | 2018-05-24 | 滤芯水流通道 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020521626A true JP2020521626A (ja) | 2020-07-27 |
JP6937388B2 JP6937388B2 (ja) | 2021-09-22 |
Family
ID=60639078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019564467A Active JP6937388B2 (ja) | 2017-05-27 | 2018-05-24 | フィルターコア水流通路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210121803A1 (ja) |
JP (1) | JP6937388B2 (ja) |
KR (1) | KR20200004837A (ja) |
CN (1) | CN206762444U (ja) |
WO (1) | WO2018219207A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020521627A (ja) * | 2017-05-27 | 2020-07-27 | 佛山市云米電器科技有限公司Foshan Viomi Electrical Technology Co.,Ltd. | 改良されたフィルターコア構造 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206762444U (zh) * | 2017-05-27 | 2017-12-19 | 佛山市云米电器科技有限公司 | 滤芯水流通道 |
CN109502795B (zh) * | 2018-10-29 | 2024-03-01 | 山东省水利科学研究院 | 单井内嵌式可移动反应器 |
CN109095661A (zh) * | 2018-11-05 | 2018-12-28 | 汤艺文 | 一种带离子交换纤维中空柱复合滤芯 |
CN109985433A (zh) * | 2019-04-29 | 2019-07-09 | 广东韦博科技有限公司 | 一种止水件及过滤装置 |
KR20230082440A (ko) | 2021-12-01 | 2023-06-08 | 채상엽 | 바닥면이 경사진 빨대 및 하단 흡입구 내장형 텀블러 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0347089U (ja) * | 1989-09-13 | 1991-04-30 | ||
JPH04326980A (ja) * | 1991-04-26 | 1992-11-16 | Kyoritsu House Hiile Kk | 浄水器 |
WO2002036248A1 (en) * | 2000-10-26 | 2002-05-10 | Prime Water Systems Gmbh | Filtering device having a cylindrical first filter surrounding a membrane filtration unit |
JP2004050083A (ja) * | 2002-07-22 | 2004-02-19 | Mitsubishi Rayon Co Ltd | 浄水器 |
WO2015199161A1 (ja) * | 2014-06-24 | 2015-12-30 | 三菱レイヨン株式会社 | 浄水器用カートリッジ |
JP2020521627A (ja) * | 2017-05-27 | 2020-07-27 | 佛山市云米電器科技有限公司Foshan Viomi Electrical Technology Co.,Ltd. | 改良されたフィルターコア構造 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0808464D0 (en) * | 2008-05-09 | 2008-06-18 | H2Oil & Gas Ltd | Filtration system |
BR112016028405A2 (pt) * | 2014-06-05 | 2017-08-22 | Donaldson Co Inc | cartucho de filtro de fluido, disposição de filtro de fluido e método para a manutenção de uma disposição de filtro de fluido |
CN205170533U (zh) * | 2015-10-29 | 2016-04-20 | 佛山市顺德区美的饮水机制造有限公司 | 复合滤芯及具有它的水处理*** |
CN205461261U (zh) * | 2016-01-04 | 2016-08-17 | 北京小米移动软件有限公司 | 滤芯、过滤装置和*** |
CN205925127U (zh) * | 2016-01-04 | 2017-02-08 | 佛山市云米电器科技有限公司 | 一种复合滤芯 |
CN206746123U (zh) * | 2017-05-27 | 2017-12-15 | 佛山市云米电器科技有限公司 | 带中心出水管的滤芯 |
CN107188320A (zh) * | 2017-05-27 | 2017-09-22 | 佛山市云米电器科技有限公司 | 滤芯结构 |
CN206762444U (zh) * | 2017-05-27 | 2017-12-19 | 佛山市云米电器科技有限公司 | 滤芯水流通道 |
CN207042017U (zh) * | 2017-05-27 | 2018-02-27 | 佛山市云米电器科技有限公司 | 滤芯密封结构 |
-
2017
- 2017-05-27 CN CN201720608875.9U patent/CN206762444U/zh not_active Expired - Fee Related
-
2018
- 2018-05-24 KR KR1020197034949A patent/KR20200004837A/ko not_active Application Discontinuation
- 2018-05-24 US US16/616,991 patent/US20210121803A1/en not_active Abandoned
- 2018-05-24 WO PCT/CN2018/088209 patent/WO2018219207A1/zh active Application Filing
- 2018-05-24 JP JP2019564467A patent/JP6937388B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0347089U (ja) * | 1989-09-13 | 1991-04-30 | ||
JPH04326980A (ja) * | 1991-04-26 | 1992-11-16 | Kyoritsu House Hiile Kk | 浄水器 |
WO2002036248A1 (en) * | 2000-10-26 | 2002-05-10 | Prime Water Systems Gmbh | Filtering device having a cylindrical first filter surrounding a membrane filtration unit |
JP2004050083A (ja) * | 2002-07-22 | 2004-02-19 | Mitsubishi Rayon Co Ltd | 浄水器 |
WO2015199161A1 (ja) * | 2014-06-24 | 2015-12-30 | 三菱レイヨン株式会社 | 浄水器用カートリッジ |
JP2020521627A (ja) * | 2017-05-27 | 2020-07-27 | 佛山市云米電器科技有限公司Foshan Viomi Electrical Technology Co.,Ltd. | 改良されたフィルターコア構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020521627A (ja) * | 2017-05-27 | 2020-07-27 | 佛山市云米電器科技有限公司Foshan Viomi Electrical Technology Co.,Ltd. | 改良されたフィルターコア構造 |
Also Published As
Publication number | Publication date |
---|---|
CN206762444U (zh) | 2017-12-19 |
JP6937388B2 (ja) | 2021-09-22 |
US20210121803A1 (en) | 2021-04-29 |
KR20200004837A (ko) | 2020-01-14 |
WO2018219207A1 (zh) | 2018-12-06 |
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