FI111812B - Suodatusmenetelmä - Google Patents

Suodatusmenetelmä Download PDF

Info

Publication number
FI111812B
FI111812B FI20002695A FI20002695A FI111812B FI 111812 B FI111812 B FI 111812B FI 20002695 A FI20002695 A FI 20002695A FI 20002695 A FI20002695 A FI 20002695A FI 111812 B FI111812 B FI 111812B
Authority
FI
Finland
Prior art keywords
filter cake
filtration
filter
medium
drying
Prior art date
Application number
FI20002695A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20002695A0 (fi
FI20002695A (fi
Inventor
Bjarne Ekberg
Olli Hoegnabba
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of FI20002695A0 publication Critical patent/FI20002695A0/fi
Priority to FI20002695A priority Critical patent/FI111812B/fi
Priority to PE2001001200A priority patent/PE20020569A1/es
Priority to KR10-2003-7007643A priority patent/KR20030067698A/ko
Priority to AU2002217168A priority patent/AU2002217168A1/en
Priority to BR0115901-1A priority patent/BR0115901A/pt
Priority to CA002430194A priority patent/CA2430194A1/en
Priority to EA200300650A priority patent/EA004598B1/ru
Priority to JP2002547589A priority patent/JP2004515340A/ja
Priority to CNB018202004A priority patent/CN1291771C/zh
Priority to MXPA03005110A priority patent/MXPA03005110A/es
Priority to US10/433,853 priority patent/US20040069722A1/en
Priority to PCT/FI2001/001062 priority patent/WO2002045814A1/en
Priority to EP01999411A priority patent/EP1339473A1/en
Publication of FI20002695A publication Critical patent/FI20002695A/fi
Priority to ZA200304049A priority patent/ZA200304049B/en
Priority to NO20032563A priority patent/NO20032563L/no
Application granted granted Critical
Publication of FI111812B publication Critical patent/FI111812B/fi

Links

Classifications

    • 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
    • B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
    • B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • 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
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI20002695A 2000-12-08 2000-12-08 Suodatusmenetelmä FI111812B (fi)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FI20002695A FI111812B (fi) 2000-12-08 2000-12-08 Suodatusmenetelmä
PE2001001200A PE20020569A1 (es) 2000-12-08 2001-11-29 Metodo de filtracion
CNB018202004A CN1291771C (zh) 2000-12-08 2001-12-07 过滤方法
MXPA03005110A MXPA03005110A (es) 2000-12-08 2001-12-07 Metodo de filtracion.
BR0115901-1A BR0115901A (pt) 2000-12-08 2001-12-07 Método de filtração
CA002430194A CA2430194A1 (en) 2000-12-08 2001-12-07 Filtering method
EA200300650A EA004598B1 (ru) 2000-12-08 2001-12-07 Способ фильтрации
JP2002547589A JP2004515340A (ja) 2000-12-08 2001-12-07 濾過方法
KR10-2003-7007643A KR20030067698A (ko) 2000-12-08 2001-12-07 여과 방법
AU2002217168A AU2002217168A1 (en) 2000-12-08 2001-12-07 Filtering method
US10/433,853 US20040069722A1 (en) 2000-12-08 2001-12-07 Filtering method
PCT/FI2001/001062 WO2002045814A1 (en) 2000-12-08 2001-12-07 Filtering method
EP01999411A EP1339473A1 (en) 2000-12-08 2001-12-07 Filtering method
ZA200304049A ZA200304049B (en) 2000-12-08 2003-05-26 Filtering method.
NO20032563A NO20032563L (no) 2000-12-08 2003-06-05 Filtreringsfremgangsmåte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20002695 2000-12-08
FI20002695A FI111812B (fi) 2000-12-08 2000-12-08 Suodatusmenetelmä

Publications (3)

Publication Number Publication Date
FI20002695A0 FI20002695A0 (fi) 2000-12-08
FI20002695A FI20002695A (fi) 2002-06-09
FI111812B true FI111812B (fi) 2003-09-30

Family

ID=8559674

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002695A FI111812B (fi) 2000-12-08 2000-12-08 Suodatusmenetelmä

Country Status (15)

Country Link
US (1) US20040069722A1 (zh)
EP (1) EP1339473A1 (zh)
JP (1) JP2004515340A (zh)
KR (1) KR20030067698A (zh)
CN (1) CN1291771C (zh)
AU (1) AU2002217168A1 (zh)
BR (1) BR0115901A (zh)
CA (1) CA2430194A1 (zh)
EA (1) EA004598B1 (zh)
FI (1) FI111812B (zh)
MX (1) MXPA03005110A (zh)
NO (1) NO20032563L (zh)
PE (1) PE20020569A1 (zh)
WO (1) WO2002045814A1 (zh)
ZA (1) ZA200304049B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104667612A (zh) * 2015-03-09 2015-06-03 苏州洛特兰新材料科技有限公司 新型陶瓷过滤装置
CN104922963A (zh) * 2015-06-18 2015-09-23 四川欧迅能源工程科技有限公司 采用超声波陶瓷过滤机分离装置过滤钻井泥浆的工艺方法
JP7216657B2 (ja) * 2017-04-07 2023-02-01 ハー・ルンドベック・アクチエゼルスカベット 粒子の単離及び／又は調製のための装置及び方法
CN107875724A (zh) * 2017-12-27 2018-04-06 洛阳矿山机械工程设计研究院有限责任公司 一种用于滤饼洗涤的过滤机分配头
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
CN115445290A (zh) * 2022-09-13 2022-12-09 天华化工机械及自动化研究设计院有限公司 一种降低压力过滤机滤饼湿含量的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558794C3 (de) * 1975-12-24 1981-06-25 Bergwerksverband Gmbh, 4300 Essen Verfahren zum Entwässern von Suspensionen mittels mit Unterdruck arbeitender Filter und Filter zur Durchführung des Verfahrens
FI68005C (fi) * 1980-09-30 1985-07-10 Rauma Repola Oy Foerfarande foer tjockning av massa eller suspension och skivfilter foer tillaempning av foerfarandet
SE451948B (sv) * 1985-05-02 1987-11-09 Hedemora Ab Filter for kontinuerlig filtrering under tryck av en suspension
DE3629805C2 (de) * 1986-09-02 1996-03-21 Reinhard Dr Ing Bott Verfahren zum Bilden und Entfeuchten eines aus Feststoffpartikeln aufgebauten porösen Filterkuchens und Vorrichtung zur Durchführung des Verfahrens
FI80386C (fi) * 1988-05-06 1990-06-11 Valmet Paper Machinery Inc Filtreringsfoerfarande och anordning foer anvaendning vid foerfarandet.
US6409929B2 (en) * 1992-11-11 2002-06-25 Bokela Ingenieurgesellschaft Fur Mechanische Verfahrenstechnik Mbh Steam drying of rotary filter cakes without crack formation

Also Published As

Publication number Publication date
NO20032563D0 (no) 2003-06-05
AU2002217168A1 (en) 2002-06-18
FI20002695A0 (fi) 2000-12-08
BR0115901A (pt) 2004-02-25
KR20030067698A (ko) 2003-08-14
ZA200304049B (en) 2004-02-12
WO2002045814A1 (en) 2002-06-13
JP2004515340A (ja) 2004-05-27
FI20002695A (fi) 2002-06-09
CN1479643A (zh) 2004-03-03
US20040069722A1 (en) 2004-04-15
MXPA03005110A (es) 2003-09-05
EA004598B1 (ru) 2004-06-24
CA2430194A1 (en) 2002-06-13
NO20032563L (no) 2003-07-10
EA200300650A1 (ru) 2003-12-25
CN1291771C (zh) 2006-12-27
PE20020569A1 (es) 2002-07-26
EP1339473A1 (en) 2003-09-03

Similar Documents

Publication Publication Date Title
CA1221645A (en) Filtration apparatus using hollow fiber-membrane
KR100581987B1 (ko) 일체형 촉매 담체 내의 유동 채널을 피복 분산액으로 피복시키는 방법
FI111812B (fi) Suodatusmenetelmä
US20090110900A1 (en) Polymeric porous hollow fiber membrane
CA2666282C (en) Method of manufacturing ceramic filter
JP2008513187A (ja) 膜モジュールから固形分を除去するための方法および装置
KR20140051303A (ko) 다공질 중공사막의 결함 검사 장치 및 결함 검사 방법 및 다공질 중공사막 및 그의 제조 방법
KR100241198B1 (ko) 가변 필터층을 갖는 여과장치
JP5134195B2 (ja) 温度応答性中空糸膜、温度応答性中空糸膜モジュール及びそれを用いたろ過装置
JPWO2004096410A1 (ja) 脱気機構付きフィルタユニット
JP2008284471A (ja) 高分子多孔質中空糸膜
US6508942B2 (en) Solid-liquid filtering method and system for sewage, waste water and the like
KR100581572B1 (ko) 방사성 폐액 제거를 위한 막분리- 흡착 방법 및 이를이용한 여과 시스템
JPH0575449B2 (zh)
US3825124A (en) Filter elements for continuous filters
US4740312A (en) Method of regenerating a separation means for a liquid medium containing undissolved constituents
KR100763276B1 (ko) 나선관을 이용한 공기정화장치
KR920007858B1 (ko) 개선된 합성분리막과 이들의 제법 및 용도
KR101248124B1 (ko) 여과 방법 및 시스템
JP2003320230A (ja) ポリスルホン系精密ろ過膜、および該ろ過膜を含有するミクロフィルターカートリッジ
JP2004121922A (ja) 中空糸膜
KR200443102Y1 (ko) 공기통로와 거름막 기능을 갖는 깔대기
JPH0866616A (ja) 除湿装置
JPH05208121A (ja) 多孔質膜の親水化方法
JP2007038137A (ja) ドレン処理装置及びフィルター

Legal Events

Date Code Title Description
MA Patent expired