NL6717338A - - Google Patents

Info

Publication number: NL6717338A
Authority: NL; Netherlands

Application number

NL6717338A

Other versions

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.)

1966-12-21

Filing date

1967-12-19

Publication date

1968-06-21

1967-12-19 Application filed filed Critical

1968-06-21 Publication of NL6717338A publication Critical patent/NL6717338A/xx

1977-07-15 Publication of NL153777B publication Critical patent/NL153777B/xx

Links

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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
- B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
- 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
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Centrifugal Separators (AREA)

NL676717338A 1966-12-21 1967-12-19 Werkwijze en inrichting voor het continu dynamisch indikken van suspensies. NL153777B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS816966		1966-12-21

Publications (2)

Publication Number	Publication Date
NL6717338A true NL6717338A (de)	1968-06-21
NL153777B NL153777B (nl)	1977-07-15

Family

ID=5431892

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL676717338A NL153777B (nl)	1966-12-21	1967-12-19	Werkwijze en inrichting voor het continu dynamisch indikken van suspensies.

Country Status (7)

Country	Link
US (1)	US3477575A (de)
AT (1)	AT290563B (de)
CH (1)	CH493260A (de)
DE (1)	DE1611163C3 (de)
FR (1)	FR1548949A (de)
GB (1)	GB1176860A (de)
NL (1)	NL153777B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA976092A (en) *	1971-07-02	1975-10-14	Chevron Research And Technology Company	Method of concentrating a slurry containing a solid particulate component
US3884813A (en) *	1974-05-13	1975-05-20	Artisan Ind	Solids concentrator with a rotor having ploughs thereon
US3884805A (en) *	1974-05-13	1975-05-20	Artisan Ind	Apparatus and process for continuous concentration of solids from a solids-containing fluid
US4066546A (en) *	1974-10-25	1978-01-03	Toshin Science Co., Ltd.	Continuous filtering process and an apparatus therefor
US3948776A (en) *	1974-11-18	1976-04-06	Artisan Industries Inc.	Apparatus and system for generating a protective coating in a rotary concentrator for abrasive solids-containing fluids
US3984317A (en) *	1975-06-05	1976-10-05	Artisan Industries Inc.	Apparatus and process for continuous concentration and washing of solids from a solids-containing fluid
US4186089A (en) *	1977-05-16	1980-01-29	Kurita Water Industries Limited	Method and apparatus for dewatering of sludgy substance
US4129427A (en) *	1977-10-11	1978-12-12	R. J. Reynolds Tobacco Company	Apparatus for contacting an aerosol stream with a liquid
DE3413467C2 (de) *	1984-04-10	1986-09-25	BÖWE GmbH, 8900 Augsburg	Filter für Reinigungsmaschine
GB8522712D0 (en) *	1985-09-13	1985-10-16	Wickham & Co Ltd D	Control system
US4790933A (en) *	1986-11-18	1988-12-13	Mobil Oil Corporation	Dynamic filtration unit and process of use
US4945953A (en) *	1989-05-02	1990-08-07	The United States Of America As Represented By The United States Department Of Energy	Surface mount component jig
US5143630A (en) *	1991-05-30	1992-09-01	Membrex, Inc.	Rotary disc filtration device
US5254250A (en) *	1991-05-30	1993-10-19	Membrex, Inc.	Rotary filtration device and filter pack therefor
US5679249A (en) *	1991-12-24	1997-10-21	Pall Corporation	Dynamic filter system
US6117322A (en) *	1993-06-23	2000-09-12	Pall Corporation	Dynamic filter system
US5707517A (en) *	1995-11-27	1998-01-13	Membrex, Inc.	Immersible rotary disc filtration device
US5993674A (en) *	1998-02-24	1999-11-30	Membrex, Inc.	Rotary disc filtration device with means to reduce axial forces
EP2315623A1 (de) *	2008-08-19	2011-05-04	Dow Global Technologies LLC	Klassierte katalysatorzusammensetzung, vorrichtung und verfahren
CN105214381A (zh) *	2015-10-14	2016-01-06	中国石油化工股份有限公司	Sapo分子筛晶化浆料的分离过滤方法
DE102018113804A1 (de) *	2018-06-11	2019-12-12	Voith Patent Gmbh	Scheibenfilter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1344215A (en) *	1913-07-02	1920-06-22	United Filters Corp	Filter
US2454653A (en) *	1944-11-27	1948-11-23	Graver Tank & Mfg Co Inc	Method of and apparatus for the removal of solids from liquids, with a control operating in response to viscosity or pressure
US2799397A (en) *	1952-12-31	1957-07-16	Berline Raoul	Pressure filters
US3212639A (en) *	1962-11-19	1965-10-19	Ametek Inc	Filter

1966
- 1966-08-29 AT AT11458/67A patent/AT290563B/de not_active IP Right Cessation
1967
- 1967-12-18 CH CH1772167A patent/CH493260A/de not_active IP Right Cessation
- 1967-12-19 US US691858A patent/US3477575A/en not_active Expired - Lifetime
- 1967-12-19 FR FR1548949D patent/FR1548949A/fr not_active Expired
- 1967-12-19 DE DE1611163A patent/DE1611163C3/de not_active Expired
- 1967-12-19 NL NL676717338A patent/NL153777B/xx not_active IP Right Cessation
- 1967-12-20 GB GB57857/67A patent/GB1176860A/en not_active Expired

Also Published As

Publication number	Publication date
CH493260A (de)	1970-07-15
FR1548949A (de)	1968-12-06
NL153777B (nl)	1977-07-15
DE1611163A1 (de)	1972-03-09
AT290563B (de)	1971-05-15
US3477575A (en)	1969-11-11
DE1611163B2 (de)	1975-02-27
GB1176860A (en)	1970-01-07
DE1611163C3 (de)	1975-10-23

Legal Events

Date	Code	Title	Description
1987-07-16	V1	Lapsed because of non-payment of the annual fee
1987-12-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: VYZKUMNY

Publication	Publication Date	Title
FR1548949A (de)	1968-12-06
AU5917865A (de)	1967-11-23
BE678396A (de)	1966-05-31
AU424443B2 (de)	1972-05-24
AU428063B2 (de)	1972-09-13
AU415165B1 (de)	1971-07-23
AU414526B2 (de)	1971-06-30
AU417216B2 (de)	1971-09-21
AU421822B2 (de)	1972-02-28
AU433222B2 (de)	1973-03-01
AU612166A (de)	1968-01-04
AU6703465A (de)	1968-04-26
AU5895065A (de)	1967-11-09
AU218666A (de)	1967-08-31
BE692014A (de)	1967-06-30
BE674882A (de)	1966-05-03
BE692894A (de)	1967-07-19
BE693004A (de)	1967-07-03
AU415780B2 (de)	1971-08-10
BE692522A (de)	1967-07-12
BE693069A (de)	1967-07-03
BE624001A (de)
BE618801A (de)
BE693294A (de)	1967-07-27
BE685749A (de)	1967-02-01