WO2000057984A1 - Pressoir hydraulique a filtre tout-venant - Google Patents

Pressoir hydraulique a filtre tout-venant Download PDF

Info

Publication number
WO2000057984A1
WO2000057984A1 PCT/CZ2000/000012 CZ0000012W WO0057984A1 WO 2000057984 A1 WO2000057984 A1 WO 2000057984A1 CZ 0000012 W CZ0000012 W CZ 0000012W WO 0057984 A1 WO0057984 A1 WO 0057984A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic
cylindrical container
piping
press
filter cloth
Prior art date
Application number
PCT/CZ2000/000012
Other languages
English (en)
Inventor
František BÍLEK
Original Assignee
Bilek Frantisek
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 Bilek Frantisek filed Critical Bilek Frantisek
Priority to AU27930/00A priority Critical patent/AU2793000A/en
Publication of WO2000057984A1 publication Critical patent/WO2000057984A1/fr

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
    • B30B9/22—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 a flexible member, e.g. diaphragm, urged by fluid pressure
    • B30B9/225—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 a flexible member, e.g. diaphragm, urged by fluid pressure the diaphragm being tubular
    • 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
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • 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
    • B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes

Definitions

  • the invention relates to a hydraulic bulk filter press for use in brewery, wine making, food and chemical plants, as well as in waste water treatment.
  • the present hydraulic bulk filter press comprises a preferably but not necessarily cylindrical container placed on a supportive frame with a cover fitted with piping for filling with matter to be pressed. Inside the basically cylindrical container are placed hydraulic bellows, metal sieve, and filter cloth. On the bottom part of the cylindrical container is a lift-off bottom that is connected with a hydraulic control system of closing the press, fastened to a cross beam on which there is built in a hydraulic system for the replacement of the filter cloth. To the cylindrical container is connected a duct for pressure air and to the hydraulic bellows leads piping for pressure water. In the lower part of the cylindrical container is an outlet for filtrate.
  • the apparatus, the hydraulic bulk filter press, in accordance with the invention comprises a cylindrical container 1 placed on supportive frame 11 with lid 5 fitted with input piping 13. Inside the cylindrical container 1 are placed hydraulic bellows 8, metal sieve 2, and filter cloth 3. On the bottom part of cylindrical container 1 is flip-off bottom 4 with bolts 10, which lid is connected with hydraulic control system 6 for closing the press, which is fixed to cross beam 9 on which is built in hydraulic system 7 for replacing filter cloth 3. Into cylindrical container 1 are placed hydraulic bellows 8, metal sieve 2, and filter cloth 3. On the bottom part of cylindrical container 1 fitted with two shanks 10 is a flip-off bottom 4 which is connected with hydraulic control system 6 for closing the press fixed to cross beam 9 on which is built in hydraulic system 7 for replacing the filter cloth 3.
  • piping 12 for pressure air Into cylindrical container 1 is connected piping 12 for pressure air, and to hydraulic bellows 8 leads piping 14 for pressure water. In the lower part of cylindrical container 1 is outlet 15 for filtrate. Under flap-off bottom 4 is waste hold 16.
  • matter for press straining is fed via piping 13 connected to lid 5.
  • hydraulic bellows 8 Inside cylindrical container 1 is placed hydraulic bellows 8, into which leads piping 14 for pressure water. By opening the pressure water piping 14 and by its action there is generated the expanding of hydraulic bellows 8 and thereby the pressing of matter and the letting out by positive pressure of pressed out liquid via outlet 15 for the filtrate.
  • the hydraulic bulk filter press in accordance with the invention is used for gross filtration of residual sludges and kieselguhr from brewery or other sluicing filters, yeast, hopped wort and malt wort bottoms, and other matter of like structure or consistency.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)

Abstract

La présente invention concerne un pressoir hydraulique à filtre tout-venant constitué essentiellement d'une cuve cylindrique (1) montée sur un bâti (11) et pourvue d'un couvercle (5) dans lequel débouche un tube de remplissage (13). La cuve (1) est pourvue d'un soufflet hydraulique (8) et d'un tamis métallique (2) à toile filtrante (3). Le bas de la cuve (1) est pourvu de deux montants verticaux (10) auquel est fixé un fond abattant (4) au moyen d'un système hydraulique servant à fermer le pressoir, ce même fond abattant étant fixé à un longeron auquel est relié un système hydraulique (7) servant à remplacer la toile filtrante (3). En outre, sur la cuve (1) qui est équipée d'un orifice de sortie (15) pour le filtrat, on branche une tuyauterie (12) à pression d'air positive. Une tuyauterie (14) d'eau sous pression se raccorde au soufflet hydraulique (8). Le dessous du fond abattant (4) est pourvu d'un réceptacle (16) pour les rebuts de pressoir.
PCT/CZ2000/000012 1999-03-29 2000-03-02 Pressoir hydraulique a filtre tout-venant WO2000057984A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27930/00A AU2793000A (en) 1999-03-29 2000-03-02 Hydraulic bulk filter press

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ19991112A CZ286919B6 (cs) 1999-03-29 1999-03-29 Hydraulický objemový lis
CZPV1999-1112 1999-03-29

Publications (1)

Publication Number Publication Date
WO2000057984A1 true WO2000057984A1 (fr) 2000-10-05

Family

ID=5462773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2000/000012 WO2000057984A1 (fr) 1999-03-29 2000-03-02 Pressoir hydraulique a filtre tout-venant

Country Status (3)

Country Link
AU (1) AU2793000A (fr)
CZ (1) CZ286919B6 (fr)
WO (1) WO2000057984A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002332A1 (fr) * 2008-07-04 2010-01-07 Stigebrandt Hydroteknik Ab Dispositif de déshydratation ayant une vessie
CN108905335A (zh) * 2018-07-18 2018-11-30 湖州市腾跃环保科技有限公司 一种水处理过滤设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210673002U (zh) * 2019-06-03 2020-06-05 苏州金世达工具制造有限公司 一种家用水压榨汁机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483051A (en) * 1974-07-30 1977-08-17 Steetley Ltd Filtration apparatus
FR2411624A1 (fr) * 1977-12-19 1979-07-13 English Clays Lovering Pochin Filtre-presse tubulaire
FR2513239A1 (fr) * 1981-09-24 1983-03-25 Catry Jean Michel Procede et dispositif pour la deshydratation partielle de boues ou analogues
DE3343298A1 (de) * 1983-11-25 1985-06-05 Comber S.p.A. Costruzioni Meccaniche Bergamasche, Colzate, Bergamo Druckfilter mit schlauchfoermigem, flexiblem und umkehrbarem filterelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483051A (en) * 1974-07-30 1977-08-17 Steetley Ltd Filtration apparatus
FR2411624A1 (fr) * 1977-12-19 1979-07-13 English Clays Lovering Pochin Filtre-presse tubulaire
FR2513239A1 (fr) * 1981-09-24 1983-03-25 Catry Jean Michel Procede et dispositif pour la deshydratation partielle de boues ou analogues
DE3343298A1 (de) * 1983-11-25 1985-06-05 Comber S.p.A. Costruzioni Meccaniche Bergamasche, Colzate, Bergamo Druckfilter mit schlauchfoermigem, flexiblem und umkehrbarem filterelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002332A1 (fr) * 2008-07-04 2010-01-07 Stigebrandt Hydroteknik Ab Dispositif de déshydratation ayant une vessie
CN108905335A (zh) * 2018-07-18 2018-11-30 湖州市腾跃环保科技有限公司 一种水处理过滤设备

Also Published As

Publication number Publication date
CZ111299A3 (cs) 2000-08-16
AU2793000A (en) 2000-10-16
CZ286919B6 (cs) 2000-08-16

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