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AU3901589A - Apparatus for pressing, dewatering and filtering - Google Patents

Apparatus for pressing, dewatering and filtering

Info

Publication number
AU3901589A
AU3901589A AU39015/89A AU3901589A AU3901589A AU 3901589 A AU3901589 A AU 3901589A AU 39015/89 A AU39015/89 A AU 39015/89A AU 3901589 A AU3901589 A AU 3901589A AU 3901589 A AU3901589 A AU 3901589A
Authority
AU
Australia
Prior art keywords
dewatering
filtering
pressing
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.)
Granted
Application number
AU39015/89A
Other versions
AU620896B2 (en
Inventor
Dag Bergloff
Reinhart Pinter
Peter Scheucher
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 AU3901589A publication Critical patent/AU3901589A/en
Application granted granted Critical
Publication of AU620896B2 publication Critical patent/AU620896B2/en
Anticipated expiration legal-status Critical
Ceased 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Treatment Of Fiber Materials (AREA)
AU39015/89A 1988-08-11 1989-07-27 Apparatus for pressing, dewatering and filtering Ceased AU620896B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2018/88 1988-08-11
AT0201888A AT390014B (en) 1988-08-11 1988-08-11 DEVICE FOR PRESSING AND DRAINING OR FILTER

Publications (2)

Publication Number Publication Date
AU3901589A true AU3901589A (en) 1990-02-15
AU620896B2 AU620896B2 (en) 1992-02-27

Family

ID=3526037

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39015/89A Ceased AU620896B2 (en) 1988-08-11 1989-07-27 Apparatus for pressing, dewatering and filtering

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113524761A (en) * 2021-07-23 2021-10-22 周口师范学院 A high-efficiency separation and purification device for biopharmaceuticals

Families Citing this family (3)

* 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

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
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
AT386544B (en) * 1986-08-18 1988-09-12 Andritz Ag Maschf MACHINE FOR PRESSING AND DRAINING OR FILTER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113524761A (en) * 2021-07-23 2021-10-22 周口师范学院 A high-efficiency separation and purification device for biopharmaceuticals

Also Published As

Publication number Publication date
FI893498A0 (en) 1989-07-19
AU620896B2 (en) 1992-02-27
FI893498A7 (en) 1990-02-12
CH685923A5 (en) 1995-11-15
FR2635272A1 (en) 1990-02-16
SE8902708L (en) 1990-02-12
ES2014857A6 (en) 1990-07-16
SE502942C2 (en) 1996-02-26
FR2635272B1 (en) 1993-12-10
JPH0757289B2 (en) 1995-06-21
NL191929C (en) 1996-11-04
DE3925326A1 (en) 1990-02-15
GB2221627A (en) 1990-02-14
DE3925326C2 (en) 1994-08-25
NL191929B (en) 1996-07-01
FI89460C (en) 1993-10-11
NL8902006A (en) 1990-03-01
IT8909504A0 (en) 1989-08-10
SE8902708D0 (en) 1989-08-10
GB8918296D0 (en) 1989-09-20
ATA201888A (en) 1989-08-15
FI89460B (en) 1993-06-30
JPH0268104A (en) 1990-03-07
IT1233731B (en) 1992-04-14
CA1334636C (en) 1995-03-07
GB2221627B (en) 1993-04-07
AT390014B (en) 1990-03-12

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired