BE373609A - - Google Patents

Info

Publication number: BE373609A
Authority: BE; Belgium

Application number

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.)

1929-10-02

Publication of BE373609A publication Critical patent/BE373609A/xx

Classifications

- 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
- 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
- B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
- B01D33/31—Planetary movement
- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
- B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
- 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
- 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
- B01D33/82—Means for pressure distribution
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

BE373609D 1929-10-02 BE373609A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US396625A US1812042A (en)	1929-10-02	1929-10-02	Continuous filter

Publications (1)

Publication Number	Publication Date
BE373609A true BE373609A (pt)

Family

ID=23567994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE373609D BE373609A (pt)	1929-10-02

Country Status (5)

Country	Link
US (1)	US1812042A (pt)
BE (1)	BE373609A (pt)
DE (1)	DE612706C (pt)
FR (1)	FR703219A (pt)
GB (1)	GB362933A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2480320A (en) *	1945-02-10	1949-08-30	Vic Cleaning Machine Co	Filter
US2718309A (en) *	1951-09-13	1955-09-20	Conveyor Company Inc	Centrifugal dehydrator
US3199680A (en) *	1961-01-17	1965-08-10	Raymond M Schiff	Dialyzing apparatus
US3972817A (en) *	1972-12-08	1976-08-03	Myrens Verksted A/S	Filter, especially for back water
DE2849528C2 (de) *	1978-11-15	1982-08-05	Krauss-Maffei AG, 8000 München	Zellendrehfilter
US4702845A (en) *	1986-02-06	1987-10-27	Amsted Industries Incorporated	Rotary drum filter
AT394062B (de) *	1990-07-30	1992-01-27	Andritz Ag Maschf	Vorrichtung zur behandlung von feststoffaufschlaemmungen

0
- BE BE373609D patent/BE373609A/xx unknown
1929
- 1929-10-02 US US396625A patent/US1812042A/en not_active Expired - Lifetime
1930
- 1930-09-05 GB GB26575/30A patent/GB362933A/en not_active Expired
- 1930-09-18 FR FR703219D patent/FR703219A/fr not_active Expired
- 1930-10-02 DE DE1930612706D patent/DE612706C/de not_active Expired

Also Published As

Publication number	Publication date
GB362933A (en)	1931-12-07
US1812042A (en)	1931-06-30
DE612706C (de)	1935-05-04
FR703219A (fr)	1931-04-27

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