FR2065417A5 - Granulating device - Google Patents
Granulating deviceInfo
- Publication number
- FR2065417A5 FR2065417A5 FR7036981A FR7036981A FR2065417A5 FR 2065417 A5 FR2065417 A5 FR 2065417A5 FR 7036981 A FR7036981 A FR 7036981A FR 7036981 A FR7036981 A FR 7036981A FR 2065417 A5 FR2065417 A5 FR 2065417A5
- Authority
- FR
- France
- Prior art keywords
- drum
- perforated
- ground
- rotating
- granulating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/202—Ring constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/28—Extrusion presses; Dies therefor using perforated rollers or discs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glanulating (AREA)
Abstract
A granulator comprising a hollow horizontal rotating drum, in steel or resistant material, perforated with large bore holes and acting as a support for a him layer perforated cover. Raw material e.g. perfumery substrate, is fed to the exterior of the drum and ground between the perforated drum and a secondary solid drum rotating with a speed differential of about 5%. The ground material percolates the fine perforations to an internal chute pref. linked to a sifter to grade the material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU59644 | 1969-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2065417A5 true FR2065417A5 (en) | 1971-07-23 |
Family
ID=19726178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7036981A Expired FR2065417A5 (en) | 1969-10-14 | 1970-10-13 | Granulating device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2065417A5 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0891808A1 (en) * | 1997-07-17 | 1999-01-20 | Glatt Maschinen- und Apparatebau AG | Drum for holding a granular product, apparatus containing a drum and method for making the drum |
FR2931721A1 (en) * | 2008-06-03 | 2009-12-04 | Saveh Arash Honarkar | Extrusion rotary press for producing granule, has feeding units located towards external face of hollow cylinders, and granules evacuating unit located towards internal face of cylinders and evacuating material granules from internal face |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB870597A (en) * | 1959-03-21 | 1961-06-14 | Werner Julius Ryden | Improvements in annular extrusion dies for poultry food |
-
1970
- 1970-10-13 FR FR7036981A patent/FR2065417A5/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB870597A (en) * | 1959-03-21 | 1961-06-14 | Werner Julius Ryden | Improvements in annular extrusion dies for poultry food |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0891808A1 (en) * | 1997-07-17 | 1999-01-20 | Glatt Maschinen- und Apparatebau AG | Drum for holding a granular product, apparatus containing a drum and method for making the drum |
US6105533A (en) * | 1997-07-17 | 2000-08-22 | Glatt Maschinen- Und Apparatebau Ag | Drum for holding a particulate material, device having a drum and process for the production of the drum |
FR2931721A1 (en) * | 2008-06-03 | 2009-12-04 | Saveh Arash Honarkar | Extrusion rotary press for producing granule, has feeding units located towards external face of hollow cylinders, and granules evacuating unit located towards internal face of cylinders and evacuating material granules from internal face |
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