ES2014857A6 - Dispositivo para prensar, deshidratar y para filtrar. - Google Patents

Dispositivo para prensar, deshidratar y para filtrar.

Info

Publication number
ES2014857A6
ES2014857A6 ES8902848A ES8902848A ES2014857A6 ES 2014857 A6 ES2014857 A6 ES 2014857A6 ES 8902848 A ES8902848 A ES 8902848A ES 8902848 A ES8902848 A ES 8902848A ES 2014857 A6 ES2014857 A6 ES 2014857A6
Authority
ES
Spain
Prior art keywords
belts
tunnel
bladders
pressing
order
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
ES8902848A
Other languages
English (en)
Inventor
Peter Scheucher
Dag Dergloff
Reinhart Pinter
Rupert Syrowatka
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of ES2014857A6 publication Critical patent/ES2014857A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B30B9/248—Means for sealing the press zone
    • 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
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two 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
    • B01D33/58—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
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/642—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

DISPOSITIVO PARA PRENSAR, DESHIDRATAR Y PARA FILTRAR, EN PARTICULAR LADOS Y SUSPENSIONES DE MATERIALES FIBROSOS O DE CELULOSA, PROVISTO DE DOS BANDAS MOVILES DE FILTRADO O COLADO, DE DOS BANDAS MOVILES DE COMPRESION O APOYO, QUE SOSTIENEN LAS DOS BANDAS DE FILTRADO Y DISPOSITIVOS INMOVILES, PARA LA SUSTENTACION O COMPRESION DE LAS BANDAS DE COMPRESION O DE APOYO. SEGUN LA INVENCION, LOS DISPOSITIVOS DE SOPORTE O COMPRESION, EN LA ZONA DE PRESION-DESHIDRATACION O DE FILTRADO, FORMAN UN TUNEL O CAMARA DE COMPRESION PREFERENTEMENTE CON EJE LONGITUDINAL RECTO, FRENTE A CUYAS PAREDES LAS BANDAS DE COMPRESION ESTAN LOCALMENTE CERRADAS HERMETICAMENTE, PREFERENTEMENTE EN VARIOS SITIOS DEL TUNEL, DIRECTA O INDIRECTAMENTE POR MEDIO DE BANDAS ELASTICAS QUE RODEAN, AL MENOS EN TODAS LAS PARTES ESENCIALES, A LAS BANDAS DE COMPRESION, ASI COMO A LAS DE FILTRADO Y AL MATERIAL A TRATAR. EL DISPOSITIVO PERMITE EJERCERUNA PRESION CONTINUADA SOBRE EL MATERIAL TRATADO DURANTE UN LARGO LAPSO DE TIEMPO.
ES8902848A 1988-08-11 1989-08-11 Dispositivo para prensar, deshidratar y para filtrar. Expired - Lifetime ES2014857A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0201888A AT390014B (de) 1988-08-11 1988-08-11 Vorrichtung zum pressen und entwaessern bzw. filtrieren

Publications (1)

Publication Number Publication Date
ES2014857A6 true ES2014857A6 (es) 1990-07-16

Family

ID=3526037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902848A Expired - Lifetime ES2014857A6 (es) 1988-08-11 1989-08-11 Dispositivo para prensar, deshidratar y para filtrar.

Country Status (13)

Country Link
JP (1) JPH0757289B2 (es)
AT (1) AT390014B (es)
AU (1) AU620896B2 (es)
CA (1) CA1334636C (es)
CH (1) CH685923A5 (es)
DE (1) DE3925326C2 (es)
ES (1) ES2014857A6 (es)
FI (1) FI89460C (es)
FR (1) FR2635272B1 (es)
GB (1) GB2221627B (es)
IT (1) IT1233731B (es)
NL (1) NL191929C (es)
SE (1) SE502942C2 (es)

Families Citing this family (4)

* 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
KR20010026974A (ko) * 1999-09-10 2001-04-06 김영대 스러지 여과 탈수용 밸트프래스의 압착장치
CN110698028A (zh) * 2019-10-29 2020-01-17 秦皇岛清盛环保科技有限公司 一种污泥压滤机的弹性密封装置
CN113524761B (zh) * 2021-07-23 2022-09-02 周口师范学院 一种用于生物制药的高效分离纯化装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732987C (de) * 1939-11-12 1943-03-17 Doerries Fuellner Maschinenfab Vorrichtung zum Entwaessern oder Abpressen von Bahnen aus Faserstoffen
LU32544A1 (es) * 1952-12-13 1900-01-01
CH518727A (de) * 1968-07-02 1972-02-15 Gujer Hans Vorrichtung zum Abdichten des Filterraumes zwischen zwei Filterflächen, insbesondere zwei umlaufenden Filterbändern
FR2374937A1 (fr) * 1976-12-21 1978-07-21 Lautrette Jean Claude Procede et appareil de filtration continue d'une masse impregnee de liquide
JPS5720244Y2 (es) * 1979-12-28 1982-04-30
FR2514659A1 (fr) * 1981-10-16 1983-04-22 Philippe Sa Filtres Appareil pour la filtration continue d'une masse impregnee de liquide
JPS6250099A (ja) * 1985-08-30 1987-03-04 Yoshio Suetsugu 連続圧搾脱水装置
AT385681B (de) * 1986-08-18 1988-05-10 Andritz Ag Maschf Druckeinrichtung fuer maschinen bzw. damit versehene maschine zum entwaessern bzw. filtrieren bzw. fuer pressgut
AT386544B (de) * 1986-08-18 1988-09-12 Andritz Ag Maschf Maschine zum pressen und entwaessern bzw. filtrieren

Also Published As

Publication number Publication date
IT1233731B (it) 1992-04-14
SE8902708L (sv) 1990-02-12
JPH0757289B2 (ja) 1995-06-21
SE502942C2 (sv) 1996-02-26
NL191929B (nl) 1996-07-01
FI893498A0 (fi) 1989-07-19
NL8902006A (nl) 1990-03-01
DE3925326C2 (de) 1994-08-25
AT390014B (de) 1990-03-12
DE3925326A1 (de) 1990-02-15
JPH0268104A (ja) 1990-03-07
GB8918296D0 (en) 1989-09-20
CH685923A5 (de) 1995-11-15
NL191929C (nl) 1996-11-04
FR2635272B1 (fr) 1993-12-10
IT8909504A0 (it) 1989-08-10
CA1334636C (en) 1995-03-07
GB2221627B (en) 1993-04-07
FI89460C (fi) 1993-10-11
FR2635272A1 (fr) 1990-02-16
SE8902708D0 (sv) 1989-08-10
GB2221627A (en) 1990-02-14
FI89460B (fi) 1993-06-30
AU620896B2 (en) 1992-02-27
FI893498A (fi) 1990-02-12
ATA201888A (de) 1989-08-15
AU3901589A (en) 1990-02-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990812