IT7948637A0 - Filtro rotante sotto vuoto a compartimento singolo - Google Patents

Filtro rotante sotto vuoto a compartimento singolo

Info

Publication number: IT7948637A0
Authority: IT; Italy
Prior art keywords: vacuum filter; single compartment; rotating vacuum; compartment rotating; filter
Prior art date: 1978-04-07

Application number

IT7948637A

Other languages

English (en)

Other versions

IT1162451B (it

Original Assignee

Kloeckner Humboldt Deutz Ag

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.)

1978-04-07

Filing date

1979-04-05

Publication date

1979-04-05

1978-04-07 Priority claimed from ZA00781999A external-priority patent/ZA781999B/xx

1979-04-05 Application filed by Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag

1979-04-05 Publication of IT7948637A0 publication Critical patent/IT7948637A0/it

1987-04-01 Application granted granted Critical

1987-04-01 Publication of IT1162451B publication Critical patent/IT1162451B/it

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
- B01D33/06—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
- B01D33/70—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
- 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
- B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Sampling And Sample Adjustment (AREA)

IT48637/79A 1978-04-07 1979-04-05 Filtro rotante sotto vuoto a compartimento singolo IT1162451B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA00781999A ZA781999B (en)	1978-04-07	1978-04-07	Filter arrangement
DE2835967A DE2835967C2 (de)	1978-04-07	1978-08-17	Zellenloses Vakuumdrehfilter

Publications (2)

Publication Number	Publication Date
IT7948637A0 true IT7948637A0 (it)	1979-04-05
IT1162451B IT1162451B (it)	1987-04-01

Family

ID=25775441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48637/79A IT1162451B (it)	1978-04-07	1979-04-05	Filtro rotante sotto vuoto a compartimento singolo

Country Status (6)

Country	Link
US (1)	US4211653A (it)
AU (1)	AU4580979A (it)
ES (1)	ES479119A1 (it)
FR (1)	FR2421659A1 (it)
IT (1)	IT1162451B (it)
PT (1)	PT69435A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3010682A1 (de) *	1980-03-20	1981-10-01	Klöckner-Humboldt-Deutz AG, 5000 Köln	Vakuum-doppeltrommelfilter
US4810359A (en) *	1986-08-18	1989-03-07	Texaco Inc.	Gas-liquid separation in an ebullated bed process
US5534118A (en) *	1992-08-13	1996-07-09	Mccutchen; Wilmot H.	Rotary vacuum distillation and desalination apparatus
GB2302818A (en) *	1995-06-30	1997-02-05	Michael John Vials	Rotating drum suction filter
US5954960A (en) *	1998-03-19	1999-09-21	Nagaoka Usa Corporation	Rotary drum type dehydrator
US9387421B1 (en) *	2015-07-14	2016-07-12	Neptune-Benson, Llc	Strainer and strainer control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR333228A (fr) *	1903-06-30	1903-11-19	Actien Ges Vorm A Wagner & C M	Appareil à cylindre rotatif à vide, pour extraire l'eau des matières fibreuses et pour épurer les eaux résiduelles
CA1060351A (en) *	1973-12-26	1979-08-14	Lloyd Ewing	Microscreening method and apparatus

1979
- 1979-03-30 ES ES479119A patent/ES479119A1/es not_active Expired
- 1979-04-04 AU AU45809/79A patent/AU4580979A/en not_active Abandoned
- 1979-04-04 PT PT69435A patent/PT69435A/pt unknown
- 1979-04-05 IT IT48637/79A patent/IT1162451B/it active
- 1979-04-05 US US06/027,470 patent/US4211653A/en not_active Expired - Lifetime
- 1979-04-09 FR FR7908901A patent/FR2421659A1/fr active Granted

Also Published As

Publication number	Publication date
AU4580979A (en)	1979-10-11
PT69435A (de)	1979-05-01
IT1162451B (it)	1987-04-01
FR2421659A1 (fr)	1979-11-02
US4211653A (en)	1980-07-08
FR2421659B3 (it)	1982-01-22
ES479119A1 (es)	1979-11-16

Publication	Publication Date	Title
GB1549535A (en)	1979-08-08	Vacuum cleaner
ES245937Y (es)	1980-07-01	Un colchon de vacio
BR7901092A (pt)	1979-10-02	Filtro de ar
MX144670A (es)	1981-11-09	Mejoras a filtro de bolsa para aspiradora
IT1106545B (it)	1985-11-11	Dispositivo di filtrazione sotto vuoto a nastro continuo
JPS52116968A (en)	1977-09-30	Vacuum filter
GB2014041B (en)	1982-04-15	Vacuum cleaner
IT7948637A0 (it)	1979-04-05	Filtro rotante sotto vuoto a compartimento singolo
SE7709990L (sv)	1978-03-10	Filterpase for dammsugare
SE7902659L (sv)	1979-09-28	Dammsugare
IT1116691B (it)	1986-02-10	Cassetta da filtro per aspirapolvere
IT7967923A0 (it)	1979-05-03	Filtro a vuoto a tamburo rotante
IT1106546B (it)	1985-11-11	Dispositivo di filtrazione sotto vuoto a nastro continuo
AR223711A1 (es)	1981-09-15	Filtro de cinta de vacio
BE874122A (fr)	1979-08-13	Aspirateur de poussiere
AT368386B (de)	1982-10-11	Staubsauger
FR2437547B1 (fr)	1985-08-30	Soupape a vide
AT372839B (de)	1983-11-25	Drehbarer staubsauger-ansaugstutzen
JPS54134874A (en)	1979-10-19	Vacuum filter
ES246685Y (es)	1980-09-01	Aspirador de polvo
ES246686Y (es)	1980-09-01	Aspirador de polvo
SE7812558L (sv)	1979-07-20	Dammsugare
ZA784017B (en)	1979-09-26	Rotary drum vacuum filters
IT7867031A0 (it)	1978-01-10	Dispositivo di filtrazione sottovuoto a nastro continuo
ZA782883B (en)	1979-06-27	A vacuum belt filter