IT7949765A0 - Apparecchio e procedimento per la filtrazione di liquidi - Google Patents
Apparecchio e procedimento per la filtrazione di liquidiInfo
- Publication number
- IT7949765A0 IT7949765A0 IT7949765A IT4976579A IT7949765A0 IT 7949765 A0 IT7949765 A0 IT 7949765A0 IT 7949765 A IT7949765 A IT 7949765A IT 4976579 A IT4976579 A IT 4976579A IT 7949765 A0 IT7949765 A0 IT 7949765A0
- Authority
- IT
- Italy
- Prior art keywords
- liquids
- filtration
- procedure
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B01D29/09—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 filtering bands, e.g. movable between filtering operations
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/931,605 US4159247A (en) | 1978-08-07 | 1978-08-07 | Locking filter apparatus and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7949765A0 true IT7949765A0 (it) | 1979-07-16 |
| IT1118142B IT1118142B (it) | 1986-02-24 |
Family
ID=25461058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49765/79A IT1118142B (it) | 1978-08-07 | 1979-07-16 | Apparecchio e procedimento per la filtrazione di liquidi |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4159247A (it) |
| JP (1) | JPS5522393A (it) |
| BE (1) | BE876504A (it) |
| CA (1) | CA1109805A (it) |
| DE (1) | DE2928299C2 (it) |
| FR (1) | FR2432882A1 (it) |
| GB (1) | GB2028155B (it) |
| IT (1) | IT1118142B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8504177D0 (en) * | 1985-02-19 | 1985-03-20 | Delfilt Ltd | Filtering equipment |
| AT385429B (de) * | 1985-03-05 | 1988-03-25 | Scheriau Robert Dipl Ing Dr Te | Entwaesserungsautomat |
| JPS63207069A (ja) * | 1987-02-23 | 1988-08-26 | 三菱電機株式会社 | けい光灯ソケツト |
| US5449455A (en) * | 1992-05-18 | 1995-09-12 | Womack International, Inc. | Closer mechanism for compact filter press assembly and method of operation |
| US8673156B2 (en) * | 2008-10-02 | 2014-03-18 | Gryphon Environmental, Llc | Suspension liquid extraction apparatus and method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7317897U (it) * | 1974-07-18 | Faudi Feinbau Gmbh | ||
| US2867326A (en) * | 1955-09-27 | 1959-01-06 | Hirs Gene | Filter apparatus |
| BE567706A (it) * | 1957-05-14 | |||
| US3826369A (en) * | 1971-07-02 | 1974-07-30 | Yuasa Battery Co Ltd | Filtration process and filtration equipment |
| US3722682A (en) * | 1971-08-11 | 1973-03-27 | I Pistiner | Liquid filtering apparatus |
| US3807559A (en) * | 1972-07-31 | 1974-04-30 | Hydromation Filter Co | Method of and apparatus for fastening filter belts to drive chains |
| DE2306880C3 (de) * | 1973-02-13 | 1979-12-13 | 5982 Neuenrode | Diskontinuierliches Bandfilter |
| US3864266A (en) * | 1973-05-11 | 1975-02-04 | Gerald P Dietrick | Filter system |
| US4008158A (en) * | 1974-10-31 | 1977-02-15 | Envirotech Corporation | Dewatering machine |
| US3980560A (en) * | 1975-01-27 | 1976-09-14 | Delaval Turbine Inc. | Filter construction |
-
1978
- 1978-08-07 US US05/931,605 patent/US4159247A/en not_active Expired - Lifetime
-
1979
- 1979-05-08 CA CA327,136A patent/CA1109805A/en not_active Expired
- 1979-05-18 GB GB7917415A patent/GB2028155B/en not_active Expired
- 1979-05-21 FR FR7912920A patent/FR2432882A1/fr not_active Withdrawn
- 1979-05-23 BE BE0/195358A patent/BE876504A/xx not_active IP Right Cessation
- 1979-06-01 JP JP6756479A patent/JPS5522393A/ja active Granted
- 1979-07-13 DE DE2928299A patent/DE2928299C2/de not_active Expired
- 1979-07-16 IT IT49765/79A patent/IT1118142B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US4159247A (en) | 1979-06-26 |
| BE876504A (fr) | 1979-11-23 |
| IT1118142B (it) | 1986-02-24 |
| CA1109805A (en) | 1981-09-29 |
| FR2432882A1 (fr) | 1980-03-07 |
| GB2028155B (en) | 1982-07-21 |
| DE2928299A1 (de) | 1980-02-14 |
| JPS5522393A (en) | 1980-02-18 |
| JPS5741284B2 (it) | 1982-09-02 |
| GB2028155A (en) | 1980-03-05 |
| DE2928299C2 (de) | 1982-07-29 |
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