IT8423247A1 - Filtro a dischi girevoli includente una pluralità di dischi di filtro anulari atti ad essere immersi in un liquido o in una sospensione - Google Patents

Filtro a dischi girevoli includente una pluralità di dischi di filtro anulari atti ad essere immersi in un liquido o in una sospensione

Info

Publication number: IT8423247A1
Authority: IT; Italy
Prior art keywords: immersed; suspension; liquid; rotatable disc; discs adapted
Prior art date: 1983-10-21

Application number

IT1984A23247A

Other languages

English (en)

Other versions

IT8423247A0 (it

IT1196305B (it

Original Assignee

Nilsson Bjarne

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.)

1983-10-21

Filing date

1984-10-19

Publication date

1986-04-19

1984-10-19 Application filed by Nilsson Bjarne filed Critical Nilsson Bjarne

1984-10-19 Publication of IT8423247A0 publication Critical patent/IT8423247A0/it

1986-04-19 Publication of IT8423247A1 publication Critical patent/IT8423247A1/it

1988-11-16 Application granted granted Critical

1988-11-16 Publication of IT1196305B publication Critical patent/IT1196305B/it

Links

239000007788 liquid Substances 0.000 title 1
239000000725 suspension Substances 0.000 title 1

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
- B01D33/215—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 the filtering discs being fixed inwardly on a rotating construction
- 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
- B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
- 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)
Paper (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Separation Using Semi-Permeable Membranes (AREA)

IT23247/84A 1983-10-21 1984-10-19 Filtro a dischi girevoli includente una pluralita' di dischi di filtro anulari atti ad essere immersi in un liquido o in una sospensione IT1196305B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8305817A SE438447B (sv)	1983-10-21	1983-10-21	Roterbart skivfilter

Publications (3)

Publication Number	Publication Date
IT8423247A0 IT8423247A0 (it)	1984-10-19
IT8423247A1 true IT8423247A1 (it)	1986-04-19
IT1196305B IT1196305B (it)	1988-11-16

Family

ID=20353011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23247/84A IT1196305B (it)	1983-10-21	1984-10-19	Filtro a dischi girevoli includente una pluralita' di dischi di filtro anulari atti ad essere immersi in un liquido o in una sospensione

Country Status (13)

Country	Link
US (1)	US4634529A (it)
EP (1)	EP0160069B1 (it)
JP (1)	JPS61500212A (it)
KR (1)	KR890000826B1 (it)
AU (1)	AU569558B2 (it)
BR (1)	BR8407130A (it)
CA (1)	CA1238283A (it)
DE (1)	DE3462997D1 (it)
DK (1)	DK159906C (it)
FI (1)	FI79472C (it)
IT (1)	IT1196305B (it)
SE (1)	SE438447B (it)
WO (1)	WO1985001672A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE460579B (sv) *	1987-06-24	1989-10-30	Bjarne Nilsson	Roterande filter med yttre filtratkanaler
SE460578B (sv) *	1987-06-24	1989-10-30	Bjarne Nilsson	Skivfilter med anordning foer oekad filtratavledning
SE460641B (sv) *	1987-06-24	1989-11-06	Bjarne Nilsson	Filtersektion foer ett roterbart filter
SE461317B (sv) *	1988-02-03	1990-02-05	Bjarne Nilsson	Urvattnare
SE465605B (sv) *	1990-02-26	1991-10-07	Harry Nilsson	Skivfilter
DE102011112325A1 (de) *	2011-09-02	2013-03-07	Emitec Gesellschaft Für Emissionstechnologie Mbh	Vorrichtung zur Bereitstellung von flüssigem Reduktionsmittel
WO2017084678A1 (fr) *	2015-11-22	2017-05-26	Machachou Abderrahim	Méthode et dispositif pour accélérer la filtration, la fluidification et la réaction chimique
WO2017220100A1 (fr) *	2016-05-22	2017-12-28	Machachou Abderrahim	Méthode et dispositif pour accélérer la filtration, la fluidification et la réaction chimique
CN112064720B (zh) *	2020-10-13	2021-08-10	广州优易机械科技有限公司	一种供水节能设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH162137A (de) *	1931-03-30	1933-06-15	Smidth & Co As F L	Kontinuierlich arbeitendes Drehfilter.
SE387544B (sv) *	1974-05-10	1976-09-13	B I Nilsson	For koncentrering av fibersuspensioner avsett, roterbart filter

1983
- 1983-10-21 SE SE8305817A patent/SE438447B/sv not_active IP Right Cessation
1984
- 1984-10-19 JP JP59504032A patent/JPS61500212A/ja active Granted
- 1984-10-19 BR BR8407130A patent/BR8407130A/pt not_active IP Right Cessation
- 1984-10-19 DE DE8484904012T patent/DE3462997D1/de not_active Expired
- 1984-10-19 AU AU35511/84A patent/AU569558B2/en not_active Ceased
- 1984-10-19 US US06/752,177 patent/US4634529A/en not_active Expired - Lifetime
- 1984-10-19 CA CA000465911A patent/CA1238283A/en not_active Expired
- 1984-10-19 IT IT23247/84A patent/IT1196305B/it active
- 1984-10-19 WO PCT/SE1984/000347 patent/WO1985001672A1/en active IP Right Grant
- 1984-10-19 EP EP84904012A patent/EP0160069B1/en not_active Expired
- 1984-10-19 KR KR1019850700090A patent/KR890000826B1/ko not_active IP Right Cessation
1985
- 1985-06-14 FI FI852375A patent/FI79472C/fi not_active IP Right Cessation
- 1985-06-19 DK DK278385A patent/DK159906C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK159906B (da)	1990-12-31
JPS61500212A (ja)	1986-02-06
FI852375L (fi)	1985-06-14
JPH0442047B2 (it)	1992-07-10
AU569558B2 (en)	1988-02-04
FI79472C (fi)	1990-01-10
US4634529A (en)	1987-01-06
SE438447B (sv)	1985-04-22
FI79472B (fi)	1989-09-29
CA1238283A (en)	1988-06-21
AU3551184A (en)	1985-05-07
IT8423247A0 (it)	1984-10-19
IT1196305B (it)	1988-11-16
BR8407130A (pt)	1985-10-08
DK159906C (da)	1991-05-21
DK278385A (da)	1985-06-19
WO1985001672A1 (en)	1985-04-25
EP0160069A1 (en)	1985-11-06
SE8305817D0 (sv)	1983-10-21
FI852375A0 (fi)	1985-06-14
EP0160069B1 (en)	1987-04-08
KR850700011A (ko)	1985-10-21
DE3462997D1 (en)	1987-05-14
DK278385D0 (da)	1985-06-19
KR890000826B1 (ko)	1989-04-10

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971030