CN118871178A - 过滤装置、过滤方法以及水处理系统 - Google Patents

过滤装置、过滤方法以及水处理系统 Download PDF

Info

Publication number
CN118871178A
CN118871178A CN202380025808.2A CN202380025808A CN118871178A CN 118871178 A CN118871178 A CN 118871178A CN 202380025808 A CN202380025808 A CN 202380025808A CN 118871178 A CN118871178 A CN 118871178A
Authority
CN
China
Prior art keywords
filter
cylindrical filter
water
cylindrical
treated water
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.)
Pending
Application number
CN202380025808.2A
Other languages
English (en)
Chinese (zh)
Inventor
植野慎也
镰仓光寿
向井康人
伊藤正二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National University Corp Donghai National University
Sumitomo Electric Industries Ltd
Original Assignee
National University Corp Donghai National University
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National University Corp Donghai National University, Sumitomo Electric Industries Ltd filed Critical National University Corp Donghai National University
Publication of CN118871178A publication Critical patent/CN118871178A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
CN202380025808.2A 2022-03-18 2023-03-16 过滤装置、过滤方法以及水处理系统 Pending CN118871178A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022043274 2022-03-18
JP2022-043274 2022-03-18
PCT/JP2023/010368 WO2023176933A1 (ja) 2022-03-18 2023-03-16 濾過装置、濾過方法および水処理システム

Publications (1)

Publication Number Publication Date
CN118871178A true CN118871178A (zh) 2024-10-29

Family

ID=88023332

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380025808.2A Pending CN118871178A (zh) 2022-03-18 2023-03-16 过滤装置、过滤方法以及水处理系统

Country Status (5)

Country Link
US (1) US20250222378A1 (https=)
JP (1) JPWO2023176933A1 (https=)
KR (1) KR20240160115A (https=)
CN (1) CN118871178A (https=)
WO (1) WO2023176933A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200825A (ja) * 1985-03-01 1986-09-05 Arai Tekkosho:Kk 濾過装置
JPS61167912U (https=) * 1985-04-01 1986-10-18
JPH0340328Y2 (https=) * 1985-05-15 1991-08-26
JP2004313837A (ja) * 2003-04-11 2004-11-11 Kiyonekkusu Kk フィルタケース
JP4835785B2 (ja) * 2010-02-25 2011-12-14 住友電気工業株式会社 船舶用バラスト水の処理装置
JP2015009170A (ja) 2013-06-27 2015-01-19 住友電気工業株式会社 プリーツフィルター、それを用いたバラスト水処理装置およびバラスト水の処理方法
JP2018015676A (ja) * 2014-12-09 2018-02-01 住友電気工業株式会社 洗浄モジュール及び複層濾過塔

Also Published As

Publication number Publication date
KR20240160115A (ko) 2024-11-08
JPWO2023176933A1 (https=) 2023-09-21
WO2023176933A1 (ja) 2023-09-21
US20250222378A1 (en) 2025-07-10

Similar Documents

Publication Publication Date Title
JP4993901B2 (ja) 中空糸膜モジュール
JP3299969B2 (ja) 純水を製造するための方法及び浄水装置
KR101098068B1 (ko) 초순수의 고순도화 방법 및 장치
EP2397209A1 (en) Filtering device and method of manufacturing same
KR102445389B1 (ko) 측면유동형 ro필터를 갖는 복합필터
JP7426478B2 (ja) 選択型両端集水機能を有するフィルタ構造体およびこれを利用した濾過方法
JPWO2004096410A1 (ja) 脱気機構付きフィルタユニット
JP2010005615A (ja) 中空糸膜モジュールを用いたろ過方法
CN113351020A (zh) 中空纤维膜组件
ZA200604189B (en) Membrane filter system comprising parallel cross-flow filter modules
KR20200128302A (ko) 유량 가변형 바이패스 유로를 구비하여 경도성 물질의 제거율 조절이 가능한 필터 어셈블리
JP2012115747A (ja) 中空糸膜モジュールおよび中空糸膜モジュール濾過装置
JP6608631B2 (ja) 濾過装置及び濾過装置のフィルター洗浄方法
KR102125942B1 (ko) 여과지 정류 버터플라이 밸브
CN118871178A (zh) 过滤装置、过滤方法以及水处理系统
KR101508763B1 (ko) 가압식 중공사막 모듈 및 이를 이용한 역세척 방법
KR100722255B1 (ko) 농축여과장치
FI96923C (fi) Menetelmä ja laite liukenemattomia aineosia sisältävälle nestemäiselle väliaineelle tarkoitetun erotuslaitteen regeneroimiseksi
KR101741775B1 (ko) 역삼투막 시트의 어셈블리 및 이를 수용하는 역삼투막 필터
CN100566801C (zh) 从散布有固体颗粒的液体中分离固体颗粒
JP7071177B2 (ja) 中空糸膜モジュール及び中空糸膜モジュールの運転方法
JP6693775B2 (ja) 濾過装置、濾過方法および水処理システム
CN218280758U (zh) 过滤筒
KR102511322B1 (ko) 고농도 유입수 전처리용 부상식 부위형 자동역세 여과 장치
JPWO2023176933A5 (https=)

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