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ES485187A1 - Un aparato de banda de filtro de vacio - Google Patents

Un aparato de banda de filtro de vacio

Info

Publication number
ES485187A1
ES485187A1 ES485187A ES485187A ES485187A1 ES 485187 A1 ES485187 A1 ES 485187A1 ES 485187 A ES485187 A ES 485187A ES 485187 A ES485187 A ES 485187A ES 485187 A1 ES485187 A1 ES 485187A1
Authority
ES
Spain
Prior art keywords
belt
chamber
vacuum filter
belt apparatus
filter belt
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
Application number
ES485187A
Other languages
English (en)
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.)
Esmil BV
Original Assignee
Esmil BV
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 Esmil BV filed Critical Esmil BV
Publication of ES485187A1 publication Critical patent/ES485187A1/es
Expired legal-status Critical Current

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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • 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
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B01D33/745—Construction of suction casings, pans, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Fish Paste Products (AREA)
  • Window Of Vehicle (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Un aparato de banda de filtro de vacío que comprende una cinta continua movible por medios de accionamiento a lo largo de una trayectoria continua que incluye una parte de trayectoria operativa en la que la cara superior de la cinta es cóncava, teniendo la cinta una parte central relativamente gruesa que está obturada o aislada con respecto a al menos una cámara de vacío situada por debajo de la cinta en dicha parte de trayectoria operativa y que tiene una ranura en su lado superior, existiendo pasos que se extienden a través de la cinta para comunicar la superficie superior de la cinta con la cámara de va¿cio, con lo que se efectúa el filtrado por succión del material ssituado sobre la cinta, caracterizado porque la cámara de vacío tiene una ranura en su lado inferior por debajo de dicha ranura de su lado superior y porque la citada parte central gruesa de la cinta se extiende a través de ambas ranuras citadas hasta por debajo de la cámara de vacío, estando previstas juntas en ambas ranuras citadas para obturar la cámara de vacío y existiendo medios de soporte para la citada parte central gruesa por debajo de la cámara de vacío.
ES485187A 1978-10-20 1979-10-19 Un aparato de banda de filtro de vacio Expired ES485187A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7810506,A NL173603C (nl) 1978-10-20 1978-10-20 Vacuumfilterbandinstallatie.

Publications (1)

Publication Number Publication Date
ES485187A1 true ES485187A1 (es) 1980-05-16

Family

ID=19831750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485187A Expired ES485187A1 (es) 1978-10-20 1979-10-19 Un aparato de banda de filtro de vacio

Country Status (10)

Country Link
US (1) US4285815A (es)
EP (1) EP0010330B1 (es)
JP (1) JPS5597218A (es)
AT (1) ATE1131T1 (es)
AU (1) AU5188679A (es)
DE (1) DE2963025D1 (es)
ES (1) ES485187A1 (es)
IN (1) IN151764B (es)
NL (1) NL173603C (es)
ZA (1) ZA795490B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377479A (en) * 1981-02-18 1983-03-22 Pierson Henri G W Vacuum belt filter
US4483770A (en) * 1982-09-27 1984-11-20 Enviro-Clear Company, Inc. Fluid film bearing for use in horizontal belt vacuum filters
US4673514A (en) * 1982-09-27 1987-06-16 Enviro-Clear Company, Inc. Fluid film bearing for use in horizontal belt vacuum filters
FR2544219B1 (fr) * 1983-04-14 1985-08-16 Queyroix Christian Filtre horizontal a bande sans fin sous vide
US5192435A (en) * 1990-05-04 1993-03-09 Fraser Environmental Systems, Inc. Self-cleaning vacuum head for recovering oil from beaches and the like
US5076919A (en) * 1990-05-04 1991-12-31 Fraser Environmental Systems, Inc. Self-cleaning vacuum filter with relatively moveable surfaces for recovering oil from beaches
KR930012030B1 (ko) * 1990-05-30 1993-12-23 미쯔비시덴끼 가부시끼가이샤 오염액의 여과장치 및 가공기의 가공액 여과장치
US5302210A (en) * 1992-04-07 1994-04-12 Fraser Environmental Systems, Inc. Rapid deployment method for recovering oil from beaches
US5445746A (en) * 1992-08-28 1995-08-29 Cer-Wat Corporation Method for dewatering a porous wet web
GB9709169D0 (en) * 1997-05-06 1997-06-25 D & C Ltd Endless belt filter
JP2008200638A (ja) * 2007-02-22 2008-09-04 Ohbayashi Corp 脱水装置
DE102010014485B4 (de) * 2010-04-10 2011-12-22 Dim - Dessauer Instandhaltung Und Montage Gmbh Vakuumbandfilter
FI20155203A (fi) * 2015-03-24 2016-09-25 Outotec Finland Oy Menetelmä vakuuminauhasuodatinlaitteen valmistamiseksi, vakuuminauhasuodatinlaite, ja kulutusnauha

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA795622A (en) * 1968-10-01 G. Wallny John Continuous belt filters
US2094350A (en) * 1935-06-26 1937-09-28 Kemiska Patenter Ab Filtering apparatus
NL136504C (es) * 1937-07-16
DE848798C (de) * 1941-03-28 1952-09-08 Metallgesellschaft Ag Bandfilter
US2377252A (en) * 1942-07-28 1945-05-29 Kemiska Patenter Ab Filtering apparatus
US2570697A (en) * 1946-12-11 1951-10-09 Nordengren Sven Gunnar Filtering apparatus
US2873028A (en) * 1955-09-06 1959-02-10 Bried Henry Francis Filters
US3104223A (en) * 1959-12-12 1963-09-17 Nissan Chemical Ind Ltd Vacuum-airtight arrangement for endless belt filter
US3105817A (en) * 1960-11-07 1963-10-01 Walter E Seibert Filtering and drying apparatus
US3477583A (en) * 1967-07-21 1969-11-11 Ametek Inc Horizontal travelling belt filter
FR2053700A5 (en) * 1969-07-15 1971-04-16 Philippe Filtres Improvements in continuous band vacuum filters
GB1272779A (en) * 1969-09-27 1972-05-03 Pierson Henri G W Belt filters
US3849313A (en) * 1972-11-30 1974-11-19 Pullman Inc Belt for a vacuum filter
IT1106545B (it) * 1978-01-10 1985-11-11 Esmil Envirotech Dispositivo di filtrazione sotto vuoto a nastro continuo

Also Published As

Publication number Publication date
ZA795490B (en) 1980-10-29
NL173603B (nl) 1983-09-16
DE2963025D1 (en) 1982-07-22
ATE1131T1 (de) 1982-06-15
US4285815A (en) 1981-08-25
EP0010330B1 (en) 1982-06-02
AU5188679A (en) 1980-05-01
NL173603C (nl) 1984-02-16
NL7810506A (nl) 1980-04-22
JPS5597218A (en) 1980-07-24
EP0010330A1 (en) 1980-04-30
IN151764B (es) 1983-07-23

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