IT1177682B - Perfezionamento negli apparecchi di filtrazione a sedimentazione - Google Patents
Perfezionamento negli apparecchi di filtrazione a sedimentazioneInfo
- Publication number
- IT1177682B IT1177682B IT48120/84A IT4812084A IT1177682B IT 1177682 B IT1177682 B IT 1177682B IT 48120/84 A IT48120/84 A IT 48120/84A IT 4812084 A IT4812084 A IT 4812084A IT 1177682 B IT1177682 B IT 1177682B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- filtration equipment
- sedimentation filtration
- sedimentation
- equipment
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
- 238000004062 sedimentation 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
- B01D29/62—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
- B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
-
- 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
- B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
- B01D29/416—Filtering tables
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833315898 DE3315898A1 (de) | 1983-05-02 | 1983-05-02 | Anschwemmfiltrationsgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8448120A0 IT8448120A0 (it) | 1984-05-02 |
IT1177682B true IT1177682B (it) | 1987-08-26 |
Family
ID=6197901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48120/84A IT1177682B (it) | 1983-05-02 | 1984-05-02 | Perfezionamento negli apparecchi di filtrazione a sedimentazione |
Country Status (4)
Country | Link |
---|---|
US (1) | US4543184A (it) |
CH (1) | CH665566A5 (it) |
DE (1) | DE3315898A1 (it) |
IT (1) | IT1177682B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59007695D1 (de) * | 1990-03-24 | 1994-12-15 | Heinkel Ind Zentrifugen | Stülpfilterzentrifuge. |
DE4212928A1 (de) * | 1992-04-21 | 1993-10-28 | Gneuss Kunststofftechnik Gmbh | Filter für Kunststoffschmelzen |
AT411430B (de) * | 2002-06-19 | 2004-01-26 | Andritz Ag Maschf | Filter- oder sortierscheibe und verfahren zur herstellung |
CN102728123B (zh) * | 2012-06-29 | 2014-10-15 | 阳光凯迪新能源集团有限公司 | 高效动态浆液分离过滤装置及其过滤方法 |
CN113856301A (zh) * | 2021-07-20 | 2021-12-31 | 张雪峰 | 一种带脱臭装置的自动清洗机构的固液分离设备 |
CN114085880B (zh) * | 2021-09-30 | 2023-11-03 | 厚德食品股份有限公司 | 一种蛋壳膜水解产物提取方法及其提取用抽滤装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6929523U (de) * | 1969-07-24 | 1969-11-13 | Schenk Filterbau G M B H Fa | Zentrifugalreinigungsfilter |
US3693803A (en) * | 1970-11-23 | 1972-09-26 | Hans Muller Chemie Apparatebau | Filter device |
CH564962A5 (it) * | 1973-07-19 | 1975-08-15 | Mueller Hans Maennedorf | |
US3957636A (en) * | 1974-03-06 | 1976-05-18 | Kostas Savas Arvanitakis | Method and apparatus for liquid/solid separation |
CH619970A5 (it) * | 1976-09-07 | 1980-10-31 | Chemap Ag | |
EP0033370B1 (de) * | 1979-11-29 | 1983-07-27 | Filtrox Maschinenbau A.-G. | Verfahren und Einrichtung zum Betrieb einer Anschwemm-Filtriereinrichtung mit horizontalen scheibenförmigen drehbaren Filterelementen |
-
1983
- 1983-05-02 DE DE19833315898 patent/DE3315898A1/de not_active Ceased
-
1984
- 1984-04-30 CH CH2107/84A patent/CH665566A5/de not_active IP Right Cessation
- 1984-05-02 IT IT48120/84A patent/IT1177682B/it active
- 1984-05-02 US US06/606,273 patent/US4543184A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4543184A (en) | 1985-09-24 |
DE3315898A1 (de) | 1984-11-08 |
IT8448120A0 (it) | 1984-05-02 |
CH665566A5 (de) | 1988-05-31 |
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