FI750555A - - Google Patents

Info

Publication number: FI750555A
Authority: FI; Finland

Application number

FI750555A

Other languages

Finnish (fi)

Inventor

Ulrich Stahl

Udo Neumann

Original Assignee

Passavant Werke

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.)

1974-03-21

Filing date

1975-02-26

Publication date

1975-09-22

1975-02-26 Application filed by Passavant Werke filed Critical Passavant Werke

1975-09-22 Publication of FI750555A publication Critical patent/FI750555A/fi

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
- 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
- B01D33/646—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 rollers

Landscapes

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

FI750555A 1974-03-21 1975-02-26 FI750555A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19747409841U DE7409841U (en)	1974-03-21	1974-03-21	DEVICE FOR DRAINING SUSPENSIONS

Publications (1)

Publication Number	Publication Date
FI750555A true FI750555A (en)	1975-09-22

Family

ID=6644272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI750555A FI750555A (en)	1974-03-21	1975-02-26

Country Status (5)

Country	Link
AT (1)	AT332818B (en)
DE (1)	DE7409841U (en)
FI (1)	FI750555A (en)
FR (1)	FR2265254A7 (en)
GB (1)	GB1496715A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7739250U1 (en) *	1977-12-23	1978-05-03	Passavant-Werke Michelbacher Huette, 6209 Aarbergen	BELT FILTER PRESS FOR DRAINAGE OF SLUDGE
DE3410745A1 (en) *	1984-03-23	1985-09-26	Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach	DOUBLE BAND PRESS
AT385793B (en) *	1985-12-19	1988-05-10	Andritz Ag Maschf	SCREEN PRESS

1974
- 1974-03-21 DE DE19747409841U patent/DE7409841U/en not_active Expired
1975
- 1975-02-25 AT AT145175A patent/AT332818B/en not_active IP Right Cessation
- 1975-02-26 FI FI750555A patent/FI750555A/fi not_active Application Discontinuation
- 1975-03-06 FR FR7506977A patent/FR2265254A7/fr not_active Expired
- 1975-03-18 GB GB11289/75A patent/GB1496715A/en not_active Expired

Also Published As

Publication number	Publication date
DE7409841U (en)	1974-07-04
FR2265254A7 (en)	1975-10-17
AT332818B (en)	1976-10-25
GB1496715A (en)	1977-12-30
ATA145175A (en)	1976-01-15

Publication	Publication Date	Title
FI751726A (en)	1975-12-15
DK73475A (en)	1975-10-20
FR2273193B1 (en)	1980-07-04
FR2277182B1 (en)	1979-03-09
FI750019A (en)	1975-07-12
FR2264261A1 (en)	1975-10-10
FR2280166B1 (en)	1977-12-09
FR2282739B1 (en)	1978-10-20
FR2282256B3 (en)	1978-04-07
FR2268152B1 (en)	1983-04-22
FI750555A (en)	1975-09-22
FR2259736B3 (en)	1977-10-21
DK139295C (en)	1979-06-25
CS177303B1 (en)	1977-07-29
CH588345A5 (en)	1977-05-31
BG21287A1 (en)	1976-05-20
DD120027A5 (en)	1976-05-20
DD117077A1 (en)	1975-12-20
DD116822A1 (en)	1975-12-12
DD116006A5 (en)	1975-11-05
DD114968A1 (en)	1975-09-05
BG20971A1 (en)	1976-01-20
CH599310A5 (en)	1978-05-31
CH595221A5 (en)	1978-02-15
BG20931A1 (en)	1976-01-20

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: PASSAVANT-WERKE MICHELBACHER HUETTE