SE343621B - - Google Patents

Info

Publication number: SE343621B
Authority: SE; Sweden

Application number

SE2845/70A

Inventor

N Wikdahl

Original Assignee

N Wikdahl

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.)

1970-03-04

Filing date

1970-03-04

Publication date

1972-03-13

1970-03-04 Application filed by N Wikdahl filed Critical N Wikdahl

1970-03-04 Priority to SE2845/70A priority Critical patent/SE343621B/xx

1971-02-23 Priority to SU1624355A priority patent/SU538668A3/en

1971-02-26 Priority to FI710587A priority patent/FI47673C/en

1971-03-01 Priority to DE2109663A priority patent/DE2109663C3/en

1971-03-03 Priority to CA106,782A priority patent/CA1003760A/en

1971-03-04 Priority to FR7107461A priority patent/FR2084180A5/fr

1971-03-04 Priority to JP1101971A priority patent/JPS5620056B1/ja

1971-04-19 Priority to GB2286871A priority patent/GB1327678A/en

1972-03-13 Publication of SE343621B publication Critical patent/SE343621B/xx

Links

Classifications

- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
- 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
- B01D29/76—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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Filtration Of Liquid (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

SE2845/70A 1970-03-04 1970-03-04 SE343621B (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SE2845/70A SE343621B (en)	1970-03-04	1970-03-04
SU1624355A SU538668A3 (en)	1970-03-04	1971-02-23	Filtering device for separating fibrous suspensions
FI710587A FI47673C (en)	1970-03-04	1971-02-26	Sieve device for fiber suspensions.
DE2109663A DE2109663C3 (en)	1970-03-04	1971-03-01	Device for filtering fiber suspensions
CA106,782A CA1003760A (en)	1970-03-04	1971-03-03	Process and apparatus for filtering cellulose fiber suspensions
FR7107461A FR2084180A5 (en)	1970-03-04	1971-03-04
JP1101971A JPS5620056B1 (en)	1970-03-04	1971-03-04
GB2286871A GB1327678A (en)	1970-03-04	1971-04-19	Apparatus for filtering fibre suspensions

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE2845/70A SE343621B (en)	1970-03-04	1970-03-04

Publications (1)

Publication Number	Publication Date
SE343621B true SE343621B (en)	1972-03-13

Family

ID=20260833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE2845/70A SE343621B (en)	1970-03-04	1970-03-04

Country Status (8)

Country	Link
JP (1)	JPS5620056B1 (en)
CA (1)	CA1003760A (en)
DE (1)	DE2109663C3 (en)
FI (1)	FI47673C (en)
FR (1)	FR2084180A5 (en)
GB (1)	GB1327678A (en)
SE (1)	SE343621B (en)
SU (1)	SU538668A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4207233A1 (en) *	1992-03-07	1993-11-18	Geier Henninger Kurt	Prodn. of porous filter body for exhaust gas - by saturating paper and/or cardboard material with water, stirring and drying or hardening obtd. foamed pulp
SE502688C2 (en) *	1994-04-21	1995-12-11	Kvaerner Pulping Tech	Device for thickening and / or washing a suspension

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE39217C (en) *			R. KRÖN in Golzern, Sachsen	Sorting apparatus for paper pulp and other fibrous or granular substances suspended in liquids
FR389323A (en) *	1908-04-17	1908-09-05	Frederic Paul Vidal	Constant pressure filter for wines and spirits
US2002404A (en) *	1932-08-29	1935-05-21	Lamort E & M	Pulp strainer
FR912705A (en) *	1944-06-10	1946-08-19	Ekstroems Maskinaffaer Ab	Method and apparatus for sorting, dehydrating or washing suspensions of solid particles, in particular suspensions of fibrous materials
US2514159A (en) *	1944-08-18	1950-07-04	Jonsson Nils Walfrid	Apparatus for screening fibrous suspensions
FR1322418A (en) *	1962-01-19	1963-03-29	Leje & Thurne Ab	Method and apparatus for dehydrating suspensions and dry compressing the substance contained therein
US3223436A (en) *	1963-04-22	1965-12-14	Hollis V Becker	Method of binding books and product thereof
US3410409A (en) *	1966-01-18	1968-11-12	Bird Machine Co	Screening apparatus control

1970
- 1970-03-04 SE SE2845/70A patent/SE343621B/xx unknown
1971
- 1971-02-23 SU SU1624355A patent/SU538668A3/en active
- 1971-02-26 FI FI710587A patent/FI47673C/en active
- 1971-03-01 DE DE2109663A patent/DE2109663C3/en not_active Expired
- 1971-03-03 CA CA106,782A patent/CA1003760A/en not_active Expired
- 1971-03-04 FR FR7107461A patent/FR2084180A5/fr not_active Expired
- 1971-03-04 JP JP1101971A patent/JPS5620056B1/ja active Pending
- 1971-04-19 GB GB2286871A patent/GB1327678A/en not_active Expired

Also Published As

Publication number	Publication date
CA1003760A (en)	1977-01-18
FI47673B (en)	1973-10-31
SU538668A3 (en)	1976-12-05
GB1327678A (en)	1973-08-22
JPS5620056B1 (en)	1981-05-11
DE2109663B2 (en)	1980-09-11
FR2084180A5 (en)	1971-12-17
DE2109663A1 (en)	1971-09-16
DE2109663C3 (en)	1981-08-06
FI47673C (en)	1974-02-11

Publication	Publication Date	Title
AR204384A1 (en)	1976-02-06
ATA96471A (en)	1973-02-15
AU1146470A (en)	1971-08-19
AU1473870A (en)	1971-11-11
AU2044470A (en)	1972-03-30
AU1326870A (en)	1971-10-28
AU2017870A (en)	1972-03-23
AU1833270A (en)	1972-02-10
AU1716970A (en)	1972-01-06
AU2130570A (en)	1972-04-27
AU1336970A (en)	1971-10-07
AU1517670A (en)	1971-11-18
AU2085370A (en)	1972-04-13
AU1591370A (en)	1971-12-09
AU1872870A (en)	1972-02-17
AU2144270A (en)	1972-04-27
AU1277070A (en)	1971-09-23
AU1343870A (en)	1971-10-07
AU1247570A (en)	1971-09-16
AU2131570A (en)	1972-04-27
AU2130770A (en)	1972-04-27
AU1832970A (en)	1972-02-03
AU1235770A (en)	1971-09-16
AU1189670A (en)	1971-02-18
AU1086670A (en)	1971-08-05