IT956297B - DEVICE FOR SEPARATING THE LIQUID FRACTION FROM SUSPENSION OF SOLIDS WITH LOW SOLID CONTENT AND SMALL SIZE OF SOLID PARTICLES WITH ACCOUNTS - Google Patents
DEVICE FOR SEPARATING THE LIQUID FRACTION FROM SUSPENSION OF SOLIDS WITH LOW SOLID CONTENT AND SMALL SIZE OF SOLID PARTICLES WITH ACCOUNTSInfo
- Publication number
- IT956297B IT956297B IT24750/72A IT2475072A IT956297B IT 956297 B IT956297 B IT 956297B IT 24750/72 A IT24750/72 A IT 24750/72A IT 2475072 A IT2475072 A IT 2475072A IT 956297 B IT956297 B IT 956297B
- Authority
- IT
- Italy
- Prior art keywords
- accounts
- solids
- suspension
- separating
- small size
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- 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
- B30B9/12—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 pressing worms or screws co-operating with a permeable casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2126327 | 1971-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT956297B true IT956297B (en) | 1973-10-10 |
Family
ID=5809066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24750/72A IT956297B (en) | 1971-05-27 | 1972-05-24 | DEVICE FOR SEPARATING THE LIQUID FRACTION FROM SUSPENSION OF SOLIDS WITH LOW SOLID CONTENT AND SMALL SIZE OF SOLID PARTICLES WITH ACCOUNTS |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2138968A1 (en) |
IT (1) | IT956297B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3217678A (en) * | 1977-01-24 | 1979-07-12 | Global Pollution Control Co 19 | Auger type screening device |
FR2456537A1 (en) * | 1979-05-14 | 1980-12-12 | Alsthom Atlantique | MUD THICKENER DECANTER |
DE3367555D1 (en) * | 1982-05-17 | 1987-01-02 | Max Gutknecht | Screw press with juxtaposed screws |
US5562029A (en) * | 1984-04-19 | 1996-10-08 | Spirac Engineering Ab | Conveying and compacting apparatus having a shaftless spiral in a casing with drainage openings |
ES2196519T3 (en) * | 1998-12-21 | 2003-12-16 | Walter Schmid Ag | DEHYDRATION OF FERMENTATION PRODUCTS BY SPINDLE PRESS. |
CN105643973A (en) * | 2014-11-11 | 2016-06-08 | 无锡市德林环保工程有限公司 | Solid-liquid separation device |
-
1972
- 1972-05-24 IT IT24750/72A patent/IT956297B/en active
- 1972-05-24 FR FR7218459A patent/FR2138968A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2138968A1 (en) | 1973-01-05 |
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