IT1052868B - Macchina a filtro a vuoto a nastro orizzontale - Google Patents
Macchina a filtro a vuoto a nastro orizzontaleInfo
- Publication number
- IT1052868B IT1052868B IT52761/75A IT5276175A IT1052868B IT 1052868 B IT1052868 B IT 1052868B IT 52761/75 A IT52761/75 A IT 52761/75A IT 5276175 A IT5276175 A IT 5276175A IT 1052868 B IT1052868 B IT 1052868B
- Authority
- IT
- Italy
- Prior art keywords
- vacuum filter
- horizontal belt
- filter machine
- belt vacuum
- machine
- 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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- 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
- B01D33/82—Means for pressure distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/534,834 US3939077A (en) | 1974-12-20 | 1974-12-20 | Horizontal vacuum belt filter machine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1052868B true IT1052868B (it) | 1981-07-20 |
Family
ID=24131732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT52761/75A IT1052868B (it) | 1974-12-20 | 1975-12-18 | Macchina a filtro a vuoto a nastro orizzontale |
Country Status (9)
Country | Link |
---|---|
US (1) | US3939077A (it) |
JP (1) | JPS5734013B2 (it) |
BE (1) | BE830526A (it) |
CA (1) | CA1037878A (it) |
DE (1) | DE2527018C2 (it) |
FR (1) | FR2294736A1 (it) |
GB (1) | GB1504574A (it) |
IT (1) | IT1052868B (it) |
ZA (1) | ZA753539B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2758434A1 (de) * | 1977-03-21 | 1978-09-28 | Schneider Co Inc J R | Filtereinrichtung |
US4220539A (en) * | 1979-02-26 | 1980-09-02 | Clarkson Industries, Inc. | Edge seals for liquid filters |
US4226725A (en) * | 1979-07-16 | 1980-10-07 | Delkor Technik (Proprietary) Limited | Vacuum belt filters |
US4351726A (en) * | 1981-04-03 | 1982-09-28 | Somerville Robert L | Traveling belt filter having vacuum channels formed along edges of said belt |
US4608122A (en) * | 1983-03-11 | 1986-08-26 | Westvaco Corporation | Method for washing a paper fiber on a belt washer using a sonic frequency disturbance |
US4539827A (en) * | 1983-03-11 | 1985-09-10 | Westvaco Corporation | Belt washing improvements |
US4639258A (en) * | 1983-10-14 | 1987-01-27 | Leon E. Roy | Single pass mud rejuvenation system and method |
EP0191102B1 (en) * | 1984-08-27 | 1989-01-04 | Toray Industries, Inc. | Solid-liquid separating apparatus |
US4578185A (en) * | 1985-07-24 | 1986-03-25 | Medical Safetec, Inc. | Waste disposal system |
EP0904162B1 (en) * | 1996-05-06 | 2002-07-24 | J. Terrell Williams | Continuous belt drilling mud separation system |
CA2285247A1 (en) | 1997-04-01 | 1998-10-08 | Octrooibureau Kisch N.V. | Particle separator including continuous train of separating pans |
DE19755885B4 (de) * | 1997-12-05 | 2007-10-31 | Vattenfall Europe Generation Ag & Co. Kg | Verfahren und Vorrichtung zur verbesserten Aufgabe einer entmischten Gipssuspension auf ein Filtertuch einer Vakuumbandfilteranlage |
DE19820171B4 (de) * | 1998-04-30 | 2005-10-27 | Vattenfall Europe Generation Ag & Co. Kg | Verfahren zur Stabilisierung eines Waschwassersystems zur Waschung von Rohgips an Vakuumbandfiltern einer Vakuumbandfilteranlage |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1767905A (en) * | 1926-02-27 | 1930-06-24 | William C Walker | Continuous centrifugal separator |
US1927849A (en) * | 1932-06-29 | 1933-09-26 | Hellwig Silk Dyeing Company | Cloth expander and guide |
US2101109A (en) * | 1935-01-23 | 1937-12-07 | William R Thomson | Method of and apparatus for the extraction of liquid from materials |
US3105817A (en) * | 1960-11-07 | 1963-10-01 | Walter E Seibert | Filtering and drying apparatus |
US3069921A (en) * | 1961-03-10 | 1962-12-25 | Eimco Corp | Web control means |
US3190451A (en) * | 1962-09-04 | 1965-06-22 | Arthur A Holland | Endless belt filter |
US3426908A (en) * | 1964-08-14 | 1969-02-11 | Eimco Corp | Horizontal vacuum filter |
US3518161A (en) * | 1967-03-24 | 1970-06-30 | Hugo Ekberg | Suction box with foraminous belt running thereover |
JPS457030Y1 (it) * | 1969-01-09 | 1970-04-06 | ||
US3762561A (en) * | 1971-09-03 | 1973-10-02 | Envirotech Corp | Belt guide and tensioning device for horizontal filters |
JPS5123742Y2 (it) * | 1971-11-04 | 1976-06-18 |
-
1974
- 1974-12-20 US US05/534,834 patent/US3939077A/en not_active Expired - Lifetime
-
1975
- 1975-05-14 GB GB20331/75A patent/GB1504574A/en not_active Expired
- 1975-05-22 CA CA227,531A patent/CA1037878A/en not_active Expired
- 1975-05-26 JP JP6341475A patent/JPS5734013B2/ja not_active Expired
- 1975-06-02 ZA ZA00753539A patent/ZA753539B/xx unknown
- 1975-06-17 FR FR7518878A patent/FR2294736A1/fr active Granted
- 1975-06-18 DE DE2527018A patent/DE2527018C2/de not_active Expired
- 1975-06-23 BE BE157581A patent/BE830526A/xx not_active IP Right Cessation
- 1975-12-18 IT IT52761/75A patent/IT1052868B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2527018C2 (de) | 1984-04-12 |
FR2294736B1 (it) | 1982-03-19 |
JPS5734013B2 (it) | 1982-07-20 |
ZA753539B (en) | 1976-05-26 |
DE2527018A1 (de) | 1976-06-24 |
FR2294736A1 (fr) | 1976-07-16 |
CA1037878A (en) | 1978-09-05 |
US3939077A (en) | 1976-02-17 |
BE830526A (fr) | 1975-12-23 |
JPS5179053A (it) | 1976-07-09 |
GB1504574A (en) | 1978-03-22 |
AU8720375A (en) | 1977-06-09 |
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