IT996746B - Filtropressa - Google Patents
FiltropressaInfo
- Publication number
- IT996746B IT996746B IT69846/73A IT6984673A IT996746B IT 996746 B IT996746 B IT 996746B IT 69846/73 A IT69846/73 A IT 69846/73A IT 6984673 A IT6984673 A IT 6984673A IT 996746 B IT996746 B IT 996746B
- Authority
- IT
- Italy
- Prior art keywords
- filterpress
- Prior art date
Links
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
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- 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
- B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722249468 DE2249468C3 (de) | 1972-10-09 | Druckfiltereinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT996746B true IT996746B (it) | 1975-12-10 |
Family
ID=5858567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69846/73A IT996746B (it) | 1972-10-09 | 1973-09-27 | Filtropressa |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5217582B2 (it) |
IT (1) | IT996746B (it) |
NL (1) | NL181558C (it) |
SE (1) | SE407155B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110261Y2 (it) * | 1979-12-11 | 1986-04-02 | ||
DE202011104039U1 (de) * | 2011-08-04 | 2011-12-15 | Reinhold Wesselmann Gmbh | Vorrichtung zum Filtern von Flüssigkeiten, insbesondere von Abwässern |
-
1972
- 1972-12-12 JP JP47124722A patent/JPS5217582B2/ja not_active Expired
-
1973
- 1973-09-27 IT IT69846/73A patent/IT996746B/it active
- 1973-10-05 SE SE7313589A patent/SE407155B/sv unknown
- 1973-10-08 NL NLAANVRAGE7313787,A patent/NL181558C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS4972769A (it) | 1974-07-13 |
NL181558C (nl) | 1987-09-16 |
DE2249468A1 (de) | 1974-04-18 |
NL7313787A (it) | 1974-04-11 |
DE2249468B2 (de) | 1977-06-23 |
NL181558B (nl) | 1987-04-16 |
JPS5217582B2 (it) | 1977-05-17 |
SE407155B (sv) | 1979-03-19 |
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