PT79245A - System and method for extracting liquid from a humid mass by compression - Google Patents
System and method for extracting liquid from a humid mass by compressionInfo
- Publication number
- PT79245A PT79245A PT7924584A PT7924584A PT79245A PT 79245 A PT79245 A PT 79245A PT 7924584 A PT7924584 A PT 7924584A PT 7924584 A PT7924584 A PT 7924584A PT 79245 A PT79245 A PT 79245A
- Authority
- PT
- Portugal
- Prior art keywords
- moist mass
- perforated walls
- compression
- pressure
- pipe
- Prior art date
Links
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
System consists of a pipe of linear, circular or other shape, through which the moist mass is forced. The pipe has a rectangular section which may be constant or variable, and perforated walls along at least the active liquid extraction section. Also present are elements for producing axial pressure in the moist mass, and a mechanism for displacing at least one of the perforated walls so as to generate a dynamic frictional force between the wall and the moist mass which is less than the axial force exerted by the pressure elements. The pressure differences causes liq. to drain out in a direction perpendicular to the direction of movement of the moist mass and escape through the perforated walls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7924584A PT79245B (en) | 1984-09-21 | 1984-09-21 | System and method for extracting liquid from a humid mass by compression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7924584A PT79245B (en) | 1984-09-21 | 1984-09-21 | System and method for extracting liquid from a humid mass by compression |
Publications (2)
Publication Number | Publication Date |
---|---|
PT79245A true PT79245A (en) | 1984-10-01 |
PT79245B PT79245B (en) | 1986-08-22 |
Family
ID=20083551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT7924584A PT79245B (en) | 1984-09-21 | 1984-09-21 | System and method for extracting liquid from a humid mass by compression |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT79245B (en) |
-
1984
- 1984-09-21 PT PT7924584A patent/PT79245B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT79245B (en) | 1986-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20000229 |