FR2300603A1 - FILTER-PRESS, NOT - Google Patents

FILTER-PRESS, NOT

Info

Publication number: FR2300603A1
Authority: FR; France
Prior art keywords: press; filter
Prior art date: 1975-02-14
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7603953A

Other languages

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.)

Individual

Original Assignee

Individual

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.)

1975-02-14

Filing date

1976-02-13

Publication date

1976-09-10

1976-02-13 Application filed by Individual filed Critical Individual

1976-09-10 Publication of FR2300603A1 publication Critical patent/FR2300603A1/en

Status Withdrawn legal-status Critical Current

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
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- 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
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
- 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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/25—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow frames axially mounted on a hollow rotary shaft
- 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
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- 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
- 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
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents

Landscapes

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

FR7603953A 1975-02-14 1976-02-13 FILTER-PRESS, NOT Withdrawn FR2300603A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752506173 DE2506173A1 (en)	1975-02-14	1975-02-14	FILTER PRESS, IN PARTICULAR FOR DEWATERING OF SLUDGE IN SEWAGE TREATMENT PLANTS, PREFERABLY BELT FILTER PRESS

Publications (1)

Publication Number	Publication Date
FR2300603A1 true FR2300603A1 (en)	1976-09-10

Family

ID=5938854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7603953A Withdrawn FR2300603A1 (en)	1975-02-14	1976-02-13	FILTER-PRESS, NOT

Country Status (13)

Country	Link
JP (1)	JPS5927278B2 (en)
AT (1)	AT345856B (en)
AU (1)	AU1082076A (en)
BE (1)	BE838556A (en)
DE (1)	DE2506173A1 (en)
ES (1)	ES445026A1 (en)
FR (1)	FR2300603A1 (en)
GB (1)	GB1538779A (en)
IT (1)	IT1062873B (en)
NL (1)	NL7601369A (en)
NZ (1)	NZ179928A (en)
SE (1)	SE7601494L (en)
ZA (1)	ZA76442B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2484273A1 (en) *	1980-04-11	1981-12-18	Baehr Albert	Conveyor belt press filter for sludge - with high pressure zone using armour belt with individually biassed sections
FR2546766A1 (en) *	1983-04-22	1984-12-07	Enso Gutzeit Oy	PRESS FILTER FOR THE THICKENING OF CELLULOSE PULP OR SLUDGE
EP0144090A2 (en) *	1983-12-01	1985-06-12	Nippon Kokan Kabushiki Kaisha	Method and apparatus for dehydrating sludge
EP0798333A1 (en) *	1994-02-25	1997-10-01	Daikin Industries, Ltd.	Process for production of polytetrafluoroethylene molding using lubricant, belt-press dehydrator, process for dehydration of solid wet matters

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT381238B (en) *	1982-04-01	1986-09-10	Voest Alpine Ag	SCREEN PRESS
JP2007167765A (en) *	2005-12-22	2007-07-05	Kubota Corp	Belt thickener
ITMI20100377A1 (en) *	2010-03-08	2011-09-09	Martin Impianti S A S Dei Flli Martin & C	APPARATUS FOR THE AUTOMATIC REPLACEMENT OF FILTER BARRIERS.
RU2580736C1 (en) *	2014-12-29	2016-04-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет"	Vibration machine for dewatering loose materials
RU2580730C1 (en) *	2014-12-29	2016-04-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет"	Compact installation for dewatering of loose materials
RU2591959C1 (en) *	2015-04-23	2016-07-20	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет"	Vibratory plant for dewatering of loose materials
CN112933723A (en) *	2021-01-30	2021-06-11	郑州栾信科技有限公司	High-efficient industrial waste water treatment pond
CN113480126A (en) *	2021-07-19	2021-10-08	李昱霖	Sludge treatment equipment

1975
- 1975-02-14 DE DE19752506173 patent/DE2506173A1/en active Pending
1976
- 1976-01-22 AT AT43076A patent/AT345856B/en not_active IP Right Cessation
- 1976-01-26 ZA ZA442A patent/ZA76442B/en unknown
- 1976-01-30 GB GB3860/76A patent/GB1538779A/en not_active Expired
- 1976-02-04 AU AU10820/76A patent/AU1082076A/en not_active Expired
- 1976-02-05 NZ NZ179928A patent/NZ179928A/en unknown
- 1976-02-10 ES ES445026A patent/ES445026A1/en not_active Expired
- 1976-02-11 IT IT7620076A patent/IT1062873B/en active
- 1976-02-11 SE SE7601494A patent/SE7601494L/en unknown
- 1976-02-11 NL NL7601369A patent/NL7601369A/en unknown
- 1976-02-12 JP JP51013326A patent/JPS5927278B2/en not_active Expired
- 1976-02-13 BE BE164312A patent/BE838556A/en unknown
- 1976-02-13 FR FR7603953A patent/FR2300603A1/en not_active Withdrawn

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2484273A1 (en) *	1980-04-11	1981-12-18	Baehr Albert	Conveyor belt press filter for sludge - with high pressure zone using armour belt with individually biassed sections
FR2546766A1 (en) *	1983-04-22	1984-12-07	Enso Gutzeit Oy	PRESS FILTER FOR THE THICKENING OF CELLULOSE PULP OR SLUDGE
EP0144090A2 (en) *	1983-12-01	1985-06-12	Nippon Kokan Kabushiki Kaisha	Method and apparatus for dehydrating sludge
EP0144090A3 (en) *	1983-12-01	1987-02-25	Nippon Kokan Kabushiki Kaisha	Method and apparatus for dehydrating sludge
EP0798333A1 (en) *	1994-02-25	1997-10-01	Daikin Industries, Ltd.	Process for production of polytetrafluoroethylene molding using lubricant, belt-press dehydrator, process for dehydration of solid wet matters
EP0798333A4 (en) *	1994-02-25	1998-08-19	Daikin Ind Ltd	Process for production of polytetrafluoroethylene molding using lubricant, belt-press dehydrator, process for dehydration of solid wet matters

Also Published As

Publication number	Publication date
NZ179928A (en)	1978-09-20
AT345856B (en)	1978-10-10
JPS51131966A (en)	1976-11-16
ES445026A1 (en)	1977-05-16
AU1082076A (en)	1977-08-11
BE838556A (en)	1976-05-28
NL7601369A (en)	1976-08-17
SE7601494L (en)	1976-08-16
IT1062873B (en)	1985-02-11
ATA43076A (en)	1978-02-15
DE2506173A1 (en)	1976-08-26
JPS5927278B2 (en)	1984-07-04
GB1538779A (en)	1979-01-24
ZA76442B (en)	1977-01-26

Publication	Publication Date	Title
DK118276A (en)	1976-11-07	GLUCOPYRANOSIDO-1,6-MANNIT
BE847033A (en)	1977-04-07	KNITTED-CHAIN,
BE848434A (en)	1977-05-17	GEPREFABRICEERD WANDELEMENT,
NL7614309A (en)	1977-06-28	IMPROVEMENTS REGARDING KERMETS.
BE848881A (en)	1977-05-31	FILMVORMEND, ZONNEBRAND WEREND PREPARAAT
BE848407A (en)	1977-05-17	DAUNOSAMINYL-ANTHRACYCLINONES,
BE847601A (en)	1977-02-14	GEBALANCEERDE TAPSE PLUGFSLUITER,
NL7603600A (en)	1976-10-12	THRAP PREPARATION.
FR2300603A1 (en)	1976-09-10	FILTER-PRESS, NOT
BE847447A (en)	1977-04-20	11-DESOXY-16-ARYLPROSTAGLANDINS 13-ACETYLENICS,
BE848887A (en)	1977-03-16	7-METHOXY-CEPHALOSPORINS,
BE848708A (en)	1977-03-16	FILTERS,
SE7811147L (en)	1978-10-26	1ALFA, 25-DIHYDROWIPREVITAMIN DŸ3
NL7606712A (en)	1976-12-28	OESTROGEN-PROSTAGLANDIN-COMBINATION PREPARATION.
BE849303A (en)	1977-04-01	TRANDUCTOR.
TR19104A (en)	1978-05-25	N, N-DIPHENIL-GUANIDIN TUEREVLERI
NL7610863A (en)	1977-04-12	FORMING.
SE7605730L (en)	1976-11-29	BENSO-2,4-THIAZEPINER
ES211713Y (en)	1977-05-16	NEW BOX-PACKAGING.
ES212889Y (en)	1976-11-01	ROCKET-SENAL.
DK151559C (en)	1988-05-30	CARTONONIC.
ES209316Y (en)	1976-09-01	MUNECO MECANICO.
BE845438A (en)	1977-02-23	0-ACYL-2, 3-DIARYL-3-HALOGENO-ACRYLADOXIMES
BE848703A (en)	1977-03-16	TWEETAKTMOTOR,
ES212030Y (en)	1976-11-01	NEW BOX-PACKAGING.

Legal Events

Date	Code	Title	Description
1980-11-21	ST	Notification of lapse