DE68905733T2 - Filtrationsverfahren und filterpresse zur durchfuehrung dieses verfahrens. - Google Patents

Filtrationsverfahren und filterpresse zur durchfuehrung dieses verfahrens.

Info

Publication number
DE68905733T2
DE68905733T2 DE8989117493T DE68905733T DE68905733T2 DE 68905733 T2 DE68905733 T2 DE 68905733T2 DE 8989117493 T DE8989117493 T DE 8989117493T DE 68905733 T DE68905733 T DE 68905733T DE 68905733 T2 DE68905733 T2 DE 68905733T2
Authority
DE
Germany
Prior art keywords
carrying
filter press
filtration
filtration method
press
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.)
Expired - Lifetime
Application number
DE8989117493T
Other languages
English (en)
Other versions
DE68905733D1 (de
Inventor
Atsushi Takashima
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.)
Kurita Machinery Manufacturing Co Ltd
Original Assignee
Kurita Machinery Manufacturing Co 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
Priority claimed from JP63239426A external-priority patent/JPH0286805A/ja
Priority claimed from JP63239427A external-priority patent/JPH0286806A/ja
Priority claimed from JP1113944A external-priority patent/JPH07114896B2/ja
Priority claimed from JP1170806A external-priority patent/JPH0338209A/ja
Application filed by Kurita Machinery Manufacturing Co Ltd filed Critical Kurita Machinery Manufacturing Co Ltd
Application granted granted Critical
Publication of DE68905733D1 publication Critical patent/DE68905733D1/de
Publication of DE68905733T2 publication Critical patent/DE68905733T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/27—Filter bags
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
DE8989117493T 1988-09-22 1989-09-21 Filtrationsverfahren und filterpresse zur durchfuehrung dieses verfahrens. Expired - Lifetime DE68905733T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63239426A JPH0286805A (ja) 1988-09-22 1988-09-22 濾過装置
JP63239427A JPH0286806A (ja) 1988-09-22 1988-09-22 濾材
JP1113944A JPH07114896B2 (ja) 1989-05-01 1989-05-01 濾過装置
JP1170806A JPH0338209A (ja) 1989-06-30 1989-06-30 フィルタプレス

Publications (2)

Publication Number Publication Date
DE68905733D1 DE68905733D1 (de) 1993-05-06
DE68905733T2 true DE68905733T2 (de) 1993-09-16

Family

ID=27470127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989117493T Expired - Lifetime DE68905733T2 (de) 1988-09-22 1989-09-21 Filtrationsverfahren und filterpresse zur durchfuehrung dieses verfahrens.

Country Status (5)

Country Link
US (1) US5045186A (de)
EP (1) EP0360273B1 (de)
KR (1) KR950010431B1 (de)
DE (1) DE68905733T2 (de)
ES (1) ES2039787T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395116B (de) * 1991-03-11 1992-09-25 Andritz Patentverwaltung Verfahren und vorrichtung zur erkennung und beseitigung von aufwoelbungen von materialbahnen
US5275097A (en) * 1992-05-26 1994-01-04 Wettlaufer Dale E Press assembly for extracting liquids from solids
US5267509A (en) * 1992-05-26 1993-12-07 Wettlaufer Dale E Filter bag assembly
US5393424A (en) * 1993-09-02 1995-02-28 Liang; Chih-Hsi Mud dehydrating system
DE19539484C2 (de) * 1994-12-01 2001-03-08 Albert Baehr Verfahren und Vorrichtung zum Entwässern von Schlämmen und ähnlichen Substanzen
US6135293A (en) * 1998-08-13 2000-10-24 Herbst; Lori B. Water/sludge filter press
US6269741B1 (en) * 1999-12-30 2001-08-07 William M. Young Filter system for olive oil recovery
AU3338101A (en) * 2000-04-09 2001-10-11 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Method and plant to reduce the water contents bound in the capillaries of fibrous cells
US8070960B2 (en) * 2007-10-04 2011-12-06 Conwell Michael K Method of dewatering solids laden liquids utilizing a reusable filter element
US9149743B2 (en) 2007-10-04 2015-10-06 Michael K. Conwell Apparatus for dewatering solids-laden liquids
KR100879333B1 (ko) * 2008-05-09 2009-01-19 (주)성신엔지니어링 일괄 압착형 중력식 섬유여과기
WO2014182423A2 (en) * 2013-05-10 2014-11-13 Juicero, Inc. Juicing systems and methods
CN103706155B (zh) * 2013-12-13 2015-09-23 浙江华章科技有限公司 一种压滤机单向连续拉板装置
KR20170020432A (ko) 2014-06-11 2017-02-22 데일 웨트라우퍼 착즙 장치 및 방법
US11344052B2 (en) 2014-06-11 2022-05-31 Goodnature Products, Inc. Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and method
US9919247B2 (en) 2015-01-08 2018-03-20 Eric Wettlaufer Seamless filter bag assembly for juice press
US10543652B2 (en) 2016-03-03 2020-01-28 Fresh Press LLC Press
WO2019108979A1 (en) 2017-11-30 2019-06-06 Dale Wettlaufer Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and method
WO2020242897A1 (en) 2019-05-24 2020-12-03 Goodnature Products, Inc. Juicing devices with a removable grinder assembly
USD914464S1 (en) 2019-09-12 2021-03-30 Goodnature Products, Inc. Press box
USD914465S1 (en) 2019-09-12 2021-03-30 Goodnature Products, Inc. Juicing device
USD918656S1 (en) 2019-09-12 2021-05-11 Goodnature Products, Inc. Pusher
USD916565S1 (en) 2020-09-15 2021-04-20 Goodnature Products, Inc. Juicing device
USD915156S1 (en) 2020-09-15 2021-04-06 Goodnature Products, Inc. Press box

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1308918A (en) * 1919-07-08 Planooraph co
US218879A (en) * 1879-08-26 Improvement in presses for expressing liquids from substances
DE656143C (de) * 1934-10-24 1938-01-29 Mutual Citrus Products Co Inc Vorrichtung zum Auspressen mehrerer mit Filtergut gefuellter Filtersaecke
US4209404A (en) * 1975-05-22 1980-06-24 Ngk Insulators, Ltd. Filter press
JPS51138953A (en) * 1975-05-27 1976-11-30 Noritake Tekkosho:Kk A single type filter press
FR2504113B2 (fr) * 1980-09-11 1986-04-11 Electricite De France Dispositif perfectionne d'epuration electrolytique des eaux residuaires
JPS5946646B2 (ja) * 1980-09-19 1984-11-14 株式会社栗田機械製作所 フイルタプレスの「ろ」材吊持装置
US4491519A (en) * 1982-11-19 1985-01-01 Kurita Machinery Manufacturing Company Limited Filter cloth arrangement for use in fixed filter cloth type filter press
US4892665A (en) * 1983-12-05 1990-01-09 Wettlaufer Dale E Method and press for pressing liquid from thin layers of liquid containing masses
US4710293A (en) * 1985-12-09 1987-12-01 Envirotech Corporation Filter cloth cake removal device
DE3636799A1 (de) * 1986-10-29 1988-05-05 Rittershaus & Blecher Gmbh Verfahren zur regelung des filterplatten-anlagedruckes bei filterpressen und vorrichtung zur durchfuehrung des verfahrens
GB8720722D0 (en) * 1987-09-03 1987-10-07 Coal Industry Patents Ltd Filter press cloth hanger
JPS6485200A (en) * 1987-09-28 1989-03-30 Kurita Water Ind Ltd Dehydration method for sludge
US4861494A (en) * 1988-07-13 1989-08-29 Bratten Jack R Automatic cycle control arrangement and method for a pressure filter

Also Published As

Publication number Publication date
KR900004375A (ko) 1990-04-12
US5045186A (en) 1991-09-03
EP0360273A2 (de) 1990-03-28
EP0360273B1 (de) 1993-03-31
EP0360273A3 (en) 1990-09-26
DE68905733D1 (de) 1993-05-06
KR950010431B1 (ko) 1995-09-18
ES2039787T3 (es) 1993-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee