GB912560A - Improvements in or relating to methods of granulating moisture-containing substancesand to apparatus therefor - Google Patents
Improvements in or relating to methods of granulating moisture-containing substancesand to apparatus thereforInfo
- Publication number
- GB912560A GB912560A GB4029260A GB4029260A GB912560A GB 912560 A GB912560 A GB 912560A GB 4029260 A GB4029260 A GB 4029260A GB 4029260 A GB4029260 A GB 4029260A GB 912560 A GB912560 A GB 912560A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- rollers
- granulating
- drum
- substancesand
- 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
- 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
- B30B11/207—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/18—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps
- B28C1/182—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps by forcing the clay through screens or slots, e.g. using screw or rolls
- B28C1/185—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps by forcing the clay through screens or slots, e.g. using screw or rolls on cylindrical or conical surfaces, e.g. on rotating drums
-
- 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
-
- 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
- B30B11/208—Roller constructions; Mounting of the rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
Abstract
912,560. Granulating in extrusion machines. ALEXANDERWERK A.G. Nov. 23, 1960 [Nov. 23, 1959], No. 40292/60. Class 87(2). In a method of granulating mositure-containing material, e.g. fertilisers or ceramic materials, the material is fed into the pinch of two rollers 3, 4 to form a sheet which adheres to roller 3 and is carried by it into the nip between roller 3 and a, hollow perforated drum 1, rotating in the same direction, so that the material is forced out of the perforations to form rod-like extrusions subsequently removed by a cutter 5. The rollers 3, 4 may be coated with a wear resistant ceramic material and the inner peripheral speed of the drum is preferably greater than the peripheral speed of roller 3 which is in turn greater than that of roller 4. The drum is rotated at constant speed, and the speed of rotation of the rollers is variable to enable the size of the granules to be varied.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA33353A DE1111153B (en) | 1959-11-23 | 1959-11-23 | Method and device for granulating moist substances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB912560A true GB912560A (en) | 1962-12-12 |
Family
ID=6928131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4029260A Expired GB912560A (en) | 1959-11-23 | 1960-11-23 | Improvements in or relating to methods of granulating moisture-containing substancesand to apparatus therefor |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1111153B (en) |
GB (1) | GB912560A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH707659A1 (en) * | 2013-02-26 | 2014-08-29 | Bp Recycling Systems Gmbh | Koller compressor device for manufacturing soft pellets from bulk material, has work koller wheel whose rotation axis is arranged below horizontal diameter line and in rotation direction of die according to vertical diameter line |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440033A (en) * | 1964-06-25 | 1969-04-22 | Int Minerals & Chem Corp | Method for producing granular product |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2040770A (en) * | 1933-08-22 | 1936-05-12 | United Carbon Company Inc | Process of forming agglomerated carbon black |
DE812774C (en) * | 1948-10-02 | 1951-09-03 | Fritz Heinemann | Method and device for the production of pellets |
-
1959
- 1959-11-23 DE DEA33353A patent/DE1111153B/en active Pending
-
1960
- 1960-11-23 GB GB4029260A patent/GB912560A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH707659A1 (en) * | 2013-02-26 | 2014-08-29 | Bp Recycling Systems Gmbh | Koller compressor device for manufacturing soft pellets from bulk material, has work koller wheel whose rotation axis is arranged below horizontal diameter line and in rotation direction of die according to vertical diameter line |
Also Published As
Publication number | Publication date |
---|---|
DE1111153B (en) | 1961-07-20 |
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