IT8909504A0 - DEVICE FOR COMPRESSING AND DEHYDRATING RESPECTIVELY FILTERING SLUDGE AND OTHER - Google Patents

DEVICE FOR COMPRESSING AND DEHYDRATING RESPECTIVELY FILTERING SLUDGE AND OTHER

Info

Publication number
IT8909504A0
IT8909504A0 IT8909504A IT950489A IT8909504A0 IT 8909504 A0 IT8909504 A0 IT 8909504A0 IT 8909504 A IT8909504 A IT 8909504A IT 950489 A IT950489 A IT 950489A IT 8909504 A0 IT8909504 A0 IT 8909504A0
Authority
IT
Italy
Prior art keywords
compressing
respectively filtering
filtering sludge
dehydrating
dehydrating respectively
Prior art date
Application number
IT8909504A
Other languages
Italian (it)
Other versions
IT1233731B (en
Inventor
Scheucher Peter
Bergloff Dag
Pinter Reinhart
Syrowatka Rupert
Original Assignee
Andritz Ag Maschf
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 Maschf filed Critical Andritz Ag Maschf
Publication of IT8909504A0 publication Critical patent/IT8909504A0/en
Application granted granted Critical
Publication of IT1233731B publication Critical patent/IT1233731B/en

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
IT8909504A 1988-08-11 1989-08-10 DEVICE TO COMPRESS AND DEHYDRATE RESPECTIVELY FILTER SLUDGE AND OTHER IT1233731B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0201888A AT390014B (en) 1988-08-11 1988-08-11 DEVICE FOR PRESSING AND DRAINING OR FILTER

Publications (2)

Publication Number Publication Date
IT8909504A0 true IT8909504A0 (en) 1989-08-10
IT1233731B IT1233731B (en) 1992-04-14

Family

ID=3526037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8909504A IT1233731B (en) 1988-08-11 1989-08-10 DEVICE TO COMPRESS AND DEHYDRATE RESPECTIVELY FILTER SLUDGE AND OTHER

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395116B (en) * 1991-03-11 1992-09-25 Andritz Patentverwaltung METHOD AND DEVICE FOR DETECTING AND ELIMINATING BULBS OF MATERIAL RAILS
KR20010026974A (en) * 1999-09-10 2001-04-06 김영대 Squeeze apparatus of belt press for the sludge filteration
CN110698028A (en) * 2019-10-29 2020-01-17 秦皇岛清盛环保科技有限公司 Elastic sealing device of sludge filter press
CN113524761B (en) * 2021-07-23 2022-09-02 周口师范学院 A high-efficient separation and purification device for bio-pharmaceuticals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732987C (en) * 1939-11-12 1943-03-17 Doerries Fuellner Maschinenfab Device for dewatering or pressing webs of fibrous materials
LU32544A1 (en) * 1952-12-13 1900-01-01
CH518727A (en) * 1968-07-02 1972-02-15 Gujer Hans Device for sealing the filter space between two filter surfaces, in particular two circumferential filter belts
FR2374937A1 (en) * 1976-12-21 1978-07-21 Lautrette Jean Claude METHOD AND APPARATUS FOR CONTINUOUS FILTRATION OF A MASS IMPREGNATED WITH LIQUID
JPS5720244Y2 (en) * 1979-12-28 1982-04-30
FR2514659A1 (en) * 1981-10-16 1983-04-22 Philippe Sa Filtres Horizontal plate filter - employs inflatable capsule to apply pressure to material between filter cloths
JPS6250099A (en) * 1985-08-30 1987-03-04 Yoshio Suetsugu Continuous compression dehydrating device
AT386544B (en) * 1986-08-18 1988-09-12 Andritz Ag Maschf MACHINE FOR PRESSING AND DRAINING OR FILTER
AT385681B (en) * 1986-08-18 1988-05-10 Andritz Ag Maschf PRINTING DEVICE FOR MACHINES OR PROVIDED MACHINE FOR DRAINING OR FILTER OR FOR PRESSED GOODS

Also Published As

Publication number Publication date
FR2635272A1 (en) 1990-02-16
AU3901589A (en) 1990-02-15
IT1233731B (en) 1992-04-14
AT390014B (en) 1990-03-12
NL191929B (en) 1996-07-01
DE3925326C2 (en) 1994-08-25
ES2014857A6 (en) 1990-07-16
CA1334636C (en) 1995-03-07
GB2221627B (en) 1993-04-07
GB8918296D0 (en) 1989-09-20
SE502942C2 (en) 1996-02-26
FI893498A (en) 1990-02-12
FR2635272B1 (en) 1993-12-10
FI893498A0 (en) 1989-07-19
SE8902708D0 (en) 1989-08-10
JPH0757289B2 (en) 1995-06-21
DE3925326A1 (en) 1990-02-15
GB2221627A (en) 1990-02-14
NL8902006A (en) 1990-03-01
NL191929C (en) 1996-11-04
JPH0268104A (en) 1990-03-07
ATA201888A (en) 1989-08-15
FI89460C (en) 1993-10-11
SE8902708L (en) 1990-02-12
CH685923A5 (en) 1995-11-15
FI89460B (en) 1993-06-30
AU620896B2 (en) 1992-02-27

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