IT1109827B - Dispositivo di filtrazione sotto pressione di sostanze solide contenute in liquidi - Google Patents
Dispositivo di filtrazione sotto pressione di sostanze solide contenute in liquidiInfo
- Publication number
- IT1109827B IT1109827B IT24876/78A IT2487678A IT1109827B IT 1109827 B IT1109827 B IT 1109827B IT 24876/78 A IT24876/78 A IT 24876/78A IT 2487678 A IT2487678 A IT 2487678A IT 1109827 B IT1109827 B IT 1109827B
- Authority
- IT
- Italy
- Prior art keywords
- liquids
- filtration device
- substances contained
- pressure filtration
- solid substances
- Prior art date
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
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- 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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/241—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band co-operating with a drum or roller
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719110A FR2395058A2 (fr) | 1977-06-22 | 1977-06-22 | Dispositif de filtration, en continu et sous pression, de matieres solides contenues dans des liquides |
FR7815532A FR2426489A2 (fr) | 1978-05-25 | 1978-05-25 | Dispositif de filtration en continu et sous pression de matieres solides contenues dans des liquides |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824876A0 IT7824876A0 (it) | 1978-06-22 |
IT1109827B true IT1109827B (it) | 1985-12-23 |
Family
ID=26220092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24876/78A IT1109827B (it) | 1977-06-22 | 1978-06-22 | Dispositivo di filtrazione sotto pressione di sostanze solide contenute in liquidi |
Country Status (9)
Country | Link |
---|---|
US (1) | US4182680A (it) |
AU (1) | AU527437B2 (it) |
CA (1) | CA1113018A (it) |
DE (1) | DE2827379C2 (it) |
ES (1) | ES470921A1 (it) |
GB (1) | GB2000041B (it) |
IT (1) | IT1109827B (it) |
NL (1) | NL7806639A (it) |
SE (1) | SE7807089L (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109177282A (zh) * | 2018-07-10 | 2019-01-11 | 刘辉 | 一种农业用甘蔗榨汁设备 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5489372A (en) * | 1977-12-27 | 1979-07-16 | Samurou Yamamoto | Pressurizing filter pressing method and its device |
US5192454A (en) * | 1987-11-05 | 1993-03-09 | A. Ahlstrom Corporation | Method for treating fiber suspension |
FR2626524B1 (fr) * | 1988-01-29 | 1991-02-22 | Pall Erno | Appareil pour la separation en ses deux phases d'une substance composee de matieres solides en suspension dans un liquide |
US20050178734A1 (en) * | 2004-02-12 | 2005-08-18 | Kilmer Michael C. | Filter for use in closed vessels allowing the use of filter media which can be renewed without opening the vessel, and method of using same |
DE102004033328A1 (de) * | 2004-07-09 | 2006-02-09 | Bhs-Sonthofen Gmbh | Filter mit Feststoff-Resuspendierung |
SE528722C2 (sv) * | 2005-06-03 | 2007-01-30 | Metso Paper Inc | Anordning för behandling av cellulosamassa i en tvättapparat anordnad med en förstärkande spant |
SE542326C2 (en) * | 2018-06-21 | 2020-04-14 | Valmet Oy | Vacuum filter |
US20220370935A1 (en) * | 2019-10-31 | 2022-11-24 | Bhs-Sonthofen Gmbh | Rotary pressure filter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963158A (en) * | 1955-09-12 | 1960-12-06 | Jung Hans | Filter |
US3375932A (en) * | 1966-03-21 | 1968-04-02 | Ishigaki Mech Ind | Continuous filtration device of the pressure type |
GB1065476A (en) * | 1966-03-22 | 1967-04-19 | Ishigaki Mech Ind | A continuous filtration device of the pressure type |
DE1536797A1 (de) * | 1966-06-01 | 1970-09-17 | Grossjohann Dipl Ing Heinrich | Mechanisches Feinstdruckfilter |
US3485378A (en) * | 1967-02-23 | 1969-12-23 | Dorr Oliver Inc | Rotary drum filter with interior filter panels |
US3564631A (en) * | 1968-05-16 | 1971-02-23 | Improved Machinery Inc | Pulp treating apparatus and method |
US3767052A (en) * | 1971-06-03 | 1973-10-23 | Kurita Machinery Manuf | Apparatus for supporting filter medium for filter press |
US3897341A (en) * | 1973-02-07 | 1975-07-29 | Masakatsu Ozawa | Filter |
FR2300604A1 (fr) * | 1975-02-12 | 1976-09-10 | Choquenet Sa Fonderies Atelier | Di |
-
1978
- 1978-06-19 GB GB7827236A patent/GB2000041B/en not_active Expired
- 1978-06-19 US US05/916,550 patent/US4182680A/en not_active Expired - Lifetime
- 1978-06-20 ES ES470921A patent/ES470921A1/es not_active Expired
- 1978-06-20 NL NL7806639A patent/NL7806639A/xx not_active Application Discontinuation
- 1978-06-21 CA CA305,905A patent/CA1113018A/en not_active Expired
- 1978-06-21 SE SE7807089A patent/SE7807089L/xx unknown
- 1978-06-22 IT IT24876/78A patent/IT1109827B/it active
- 1978-06-22 DE DE2827379A patent/DE2827379C2/de not_active Expired
- 1978-06-22 AU AU37370/78A patent/AU527437B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109177282A (zh) * | 2018-07-10 | 2019-01-11 | 刘辉 | 一种农业用甘蔗榨汁设备 |
CN109177282B (zh) * | 2018-07-10 | 2020-11-03 | 安徽惠泽园苗木花卉种植有限公司 | 一种农业用甘蔗榨汁设备 |
Also Published As
Publication number | Publication date |
---|---|
GB2000041B (en) | 1982-03-24 |
AU3737078A (en) | 1980-01-03 |
AU527437B2 (en) | 1983-03-03 |
DE2827379A1 (de) | 1979-01-04 |
US4182680A (en) | 1980-01-08 |
CA1113018A (en) | 1981-11-24 |
GB2000041A (en) | 1979-01-04 |
NL7806639A (nl) | 1978-12-28 |
IT7824876A0 (it) | 1978-06-22 |
ES470921A1 (es) | 1979-02-16 |
SE7807089L (sv) | 1978-12-23 |
DE2827379C2 (de) | 1982-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950510 |