IT1047411B - Filtro tubolare a pressione - Google Patents

Filtro tubolare a pressione

Info

Publication number: IT1047411B
Authority: IT; Italy
Prior art keywords: pressure filter; tubular pressure; tubular; filter; pressure
Prior art date: 1974-09-18

Application number

IT69317/75A

Other languages

English (en)

Italian (it)

Original Assignee

English Clays Lovering Pochin

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.)

1974-09-18

Filing date

1975-09-17

Publication date

1980-09-10

1975-09-17 Application filed by English Clays Lovering Pochin filed Critical English Clays Lovering Pochin

1980-09-10 Application granted granted Critical

1980-09-10 Publication of IT1047411B publication Critical patent/IT1047411B/it

Links

Classifications

- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
- 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
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- 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
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
- 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
- B01D29/90—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 feeding

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Check Valves (AREA)

IT69317/75A 1974-09-18 1975-09-17 Filtro tubolare a pressione IT1047411B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB40764/74A GB1482674A (en)	1974-09-18	1974-09-18	Pressure filters

Publications (1)

Publication Number	Publication Date
IT1047411B true IT1047411B (it)	1980-09-10

Family

ID=10416505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT69317/75A IT1047411B (it)	1974-09-18	1975-09-17	Filtro tubolare a pressione

Country Status (8)

Country	Link
JP (1)	JPS5686B2 (de)
CA (1)	CA1034876A (de)
DE (1)	DE2541233A1 (de)
FR (1)	FR2285166A1 (de)
GB (1)	GB1482674A (de)
IT (1)	IT1047411B (de)
NL (1)	NL7511003A (de)
SE (1)	SE412525B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2072032B (en) *	1980-03-18	1983-09-01	English Clays Lovering Pochin	Pressure filter
GB2102297B (en) *	1981-07-20	1985-04-03	Alfa Laval Co Ltd	Tube pressure filter
EP0392340A3 (de) *	1989-04-08	1993-03-31	SCHOTTEN, Alfons	Pressfilter
US5173196A (en) *	1989-12-08	1992-12-22	Macrae Dennis P	Dewatering and compacting equipment with high pressure pumping arrangement

1974
- 1974-09-18 GB GB40764/74A patent/GB1482674A/en not_active Expired
1975
- 1975-09-15 CA CA235,454A patent/CA1034876A/en not_active Expired
- 1975-09-16 DE DE19752541233 patent/DE2541233A1/de not_active Withdrawn
- 1975-09-17 SE SE7510421A patent/SE412525B/xx unknown
- 1975-09-17 IT IT69317/75A patent/IT1047411B/it active
- 1975-09-18 JP JP11219475A patent/JPS5686B2/ja not_active Expired
- 1975-09-18 NL NL7511003A patent/NL7511003A/xx not_active Application Discontinuation
- 1975-09-18 FR FR7528590A patent/FR2285166A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
JPS5156064A (de)	1976-05-17
DE2541233A1 (de)	1976-04-08
SE412525B (sv)	1980-03-10
NL7511003A (nl)	1976-03-22
GB1482674A (en)	1977-08-10
FR2285166A1 (fr)	1976-04-16
JPS5686B2 (de)	1981-01-06
SE7510421L (sv)	1976-03-19
CA1034876A (en)	1978-07-18

Publication	Publication Date	Title
DK170175A (da)	1975-10-22	Rorpakning
NL7504265A (nl)	1975-10-20	Een filterconstructie.
SE419155B (sv)	1981-07-20	Tryckkenslig blojfestanordning
DK149688C (da)	1987-03-30	Filterpresse
SE7512561L (sv)	1976-05-10	Filter
FR2289001A1 (fr)	1976-05-21	Valve a tube expansible
BR7503795A (pt)	1976-08-03	Conjunto filtrante
IT968660B (it)	1974-03-20	Filtro a pressione
IT1071952B (it)	1985-04-10	Filtro tuboalre a pressione
IT1047556B (it)	1980-10-20	Battipalo a pressione
PL96711B1 (pl)	1978-01-31	Srodek chwastobojczy
IT998725B (it)	1976-02-20	Filtro a sacche
BE815622A (fr)	1974-11-28	Perfectionnements aux filtres a sacs
IT1042523B (it)	1980-01-30	Popratoio a pressione
BE836439A (fr)	1976-04-01	Cagette a claires-voies
IT1047411B (it)	1980-09-10	Filtro tubolare a pressione
SE402883B (sv)	1978-07-24	Serietryckanordning
IT1073570B (it)	1985-04-17	Centrifua a filtro
SE404329B (sv)	1978-10-02	Tryckanordning
SE390707B (sv)	1977-01-17	Tryckanordning
AT360963B (de)	1981-02-10	Filterelement
SE404506B (sv)	1978-10-09	Tryckanordning
JPS5154539A (ja)	1976-05-13	Tetoraburomuubisufuenooru a no seiseihoho
AT357808B (de)	1980-08-11	Andruckvorrichtung
PL96585B1 (pl)	1978-01-31	Srodek chwastobojczy