FI945618A0 - A method and apparatus for making a granulate from a powdered material - Google Patents
A method and apparatus for making a granulate from a powdered materialInfo
- Publication number
- FI945618A0 FI945618A0 FI945618A FI945618A FI945618A0 FI 945618 A0 FI945618 A0 FI 945618A0 FI 945618 A FI945618 A FI 945618A FI 945618 A FI945618 A FI 945618A FI 945618 A0 FI945618 A0 FI 945618A0
- Authority
- FI
- Finland
- Prior art keywords
- fluidized bed
- granulate
- making
- powdered material
- granulating
- Prior art date
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
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- 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
- B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
-
- 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
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Glanulating (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Seasonings (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Disintegrating Or Milling (AREA)
Abstract
A process is disclosed for constructively granulating a powdery material in a fluidized bed equipment. The granulating liquid containing a binder is sprayed downwards on the fluidized bed of material to be granulated in countercurrent to the fluidized bed-generating gas by means of two-component fan jet nozzles. With charge quantities on the order of about 1000 kg, very uniform and dust-free granulates can thus be obtained.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4217971A DE4217971C1 (en) | 1992-05-30 | 1992-05-30 | Process and fluid bed apparatus for granulating and / or wrapping |
PCT/EP1993/001328 WO1993024215A1 (en) | 1992-05-30 | 1993-05-27 | Process and device for producing granulates from powdery material |
Publications (2)
Publication Number | Publication Date |
---|---|
FI945618A FI945618A (en) | 1994-11-29 |
FI945618A0 true FI945618A0 (en) | 1994-11-29 |
Family
ID=6460109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI945618A FI945618A0 (en) | 1992-05-30 | 1994-11-29 | A method and apparatus for making a granulate from a powdered material |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0642383B1 (en) |
JP (1) | JPH07507230A (en) |
KR (1) | KR950701837A (en) |
AT (1) | ATE177343T1 (en) |
AU (1) | AU673675B2 (en) |
CA (1) | CA2136009A1 (en) |
CZ (1) | CZ292794A3 (en) |
DE (2) | DE4217971C1 (en) |
DK (1) | DK0642383T3 (en) |
ES (1) | ES2130270T3 (en) |
FI (1) | FI945618A0 (en) |
GR (1) | GR3030318T3 (en) |
HU (1) | HUT68286A (en) |
NO (1) | NO944581D0 (en) |
NZ (1) | NZ253083A (en) |
RU (1) | RU2131295C1 (en) |
WO (1) | WO1993024215A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19531782A1 (en) * | 1995-08-30 | 1997-03-06 | Basf Ag | Free-flowing granules based on organic acids, process for their preparation and their use |
FR2748393B1 (en) * | 1996-05-10 | 1998-09-11 | Sogeval Lab | PROCESS FOR THE TREATMENT OF PULVERULENT ACTIVE PRINCIPLES AND MIXTURE, IN PARTICULAR ANIMAL FEED CONTAINING ACTIVE PRINCIPLES THUS PROCESSED |
DE19621930C1 (en) * | 1996-05-31 | 1997-12-11 | Degussa | Process for the preparation of an animal feed additive based on fermentation broth |
FR2791905B1 (en) * | 1999-04-09 | 2001-09-14 | Toulouse Inst Nat Polytech | PROCESS FOR COATING AND FILMING OF FINE POWDERS IN A FLUIDIZED BED COVER |
US20020035107A1 (en) | 2000-06-20 | 2002-03-21 | Stefan Henke | Highly concentrated stable meloxicam solutions |
DE10161077A1 (en) | 2001-12-12 | 2003-06-18 | Boehringer Ingelheim Vetmed | Highly concentrated stable meloxicam solutions for needleless injection |
US8992980B2 (en) | 2002-10-25 | 2015-03-31 | Boehringer Ingelheim Vetmedica Gmbh | Water-soluble meloxicam granules |
EP1568369A1 (en) | 2004-02-23 | 2005-08-31 | Boehringer Ingelheim Vetmedica Gmbh | Use of meloxicam for the treatment of respiratory diseases in pigs |
BRPI0617208A2 (en) * | 2005-09-30 | 2011-07-19 | Boehringer Ingelheim Vetmed | pharmaceutical preparation containing meloxicam |
DE102007025442B4 (en) * | 2007-05-31 | 2023-03-02 | Clariant International Ltd. | Use of a device for producing a coated catalyst and coated catalyst |
DK2488145T3 (en) | 2009-10-12 | 2024-07-22 | Boehringer Ingelheim Vetmedica Gmbh | CONTAINERS FOR COMPOSITIONS INCLUDING MELOXICAM |
MX2012010077A (en) | 2010-03-03 | 2012-09-12 | Boehringer Ingelheim Vetmed | Use of meloxicam for the long-term treatment of musculoskeletal disorders in cats. |
US9795568B2 (en) | 2010-05-05 | 2017-10-24 | Boehringer Ingelheim Vetmedica Gmbh | Low concentration meloxicam tablets |
JP5950533B2 (en) * | 2010-11-12 | 2016-07-13 | 大日本住友製薬株式会社 | Fluidized bed equipment |
CN107048450A (en) * | 2017-06-10 | 2017-08-18 | 文松 | A kind of improved fodder granulating machine |
CN116889776B (en) * | 2023-07-14 | 2024-05-10 | 营口市中日友协环保节能设备有限责任公司 | Wet dust removal recovery system and equipment and method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3382093A (en) * | 1965-11-22 | 1968-05-07 | Battelle Development Corp | Fluidized bed coating of fragile bodies |
EP0331111B1 (en) * | 1974-05-17 | 1991-01-23 | Herbert Hüttlin | Fluidised-bed apparatus, particularly for granulating pulverulent material |
DE2932803C2 (en) * | 1979-08-13 | 1986-12-04 | Herbert 7853 Steinen Hüttlin | Fluidized bed apparatus |
DE3422782A1 (en) * | 1984-06-20 | 1986-01-02 | Boehringer Ingelheim Vetmedica GmbH, 6507 Ingelheim | ZINKBACITRACIN CONTAINING FEED ADDITIVE |
SE8501365L (en) * | 1985-03-20 | 1986-09-21 | Lejus Medical Ab | PROCEDURE FOR GRANULAR TRANSFER; PILLS AND TABLETS |
DE3725946A1 (en) * | 1987-08-05 | 1989-02-16 | Boehringer Ingelheim Vetmed | STABILIZED FEED ADDITIVE AND METHOD FOR THE PRODUCTION THEREOF |
US4875435A (en) * | 1988-02-24 | 1989-10-24 | Warner-Lambert Company | Fluidized bed dryer/granulator |
DK161743C (en) * | 1989-07-03 | 1992-02-17 | Niro Atomizer As | PROCEDURE AND APPARATUS FOR AGGLOMERATION OF A POWDER-SHAPED MATERIAL |
-
1992
- 1992-05-30 DE DE4217971A patent/DE4217971C1/en not_active Expired - Fee Related
-
1993
- 1993-05-27 AU AU43183/93A patent/AU673675B2/en not_active Ceased
- 1993-05-27 AT AT93912801T patent/ATE177343T1/en not_active IP Right Cessation
- 1993-05-27 DK DK93912801T patent/DK0642383T3/en active
- 1993-05-27 KR KR1019940704408A patent/KR950701837A/en not_active Application Discontinuation
- 1993-05-27 DE DE59309436T patent/DE59309436D1/en not_active Expired - Fee Related
- 1993-05-27 NZ NZ253083A patent/NZ253083A/en unknown
- 1993-05-27 JP JP6500192A patent/JPH07507230A/en active Pending
- 1993-05-27 CZ CZ942927A patent/CZ292794A3/en unknown
- 1993-05-27 EP EP93912801A patent/EP0642383B1/en not_active Expired - Lifetime
- 1993-05-27 RU RU94046213A patent/RU2131295C1/en active
- 1993-05-27 WO PCT/EP1993/001328 patent/WO1993024215A1/en not_active Application Discontinuation
- 1993-05-27 HU HU9403418A patent/HUT68286A/en unknown
- 1993-05-27 ES ES93912801T patent/ES2130270T3/en not_active Expired - Lifetime
- 1993-05-27 CA CA002136009A patent/CA2136009A1/en not_active Abandoned
-
1994
- 1994-11-29 NO NO944581A patent/NO944581D0/en unknown
- 1994-11-29 FI FI945618A patent/FI945618A0/en unknown
-
1999
- 1999-05-27 GR GR990401405T patent/GR3030318T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2136009A1 (en) | 1993-12-09 |
GR3030318T3 (en) | 1999-09-30 |
ES2130270T3 (en) | 1999-07-01 |
AU673675B2 (en) | 1996-11-21 |
NZ253083A (en) | 1996-11-26 |
EP0642383B1 (en) | 1999-03-10 |
RU2131295C1 (en) | 1999-06-10 |
DE4217971C1 (en) | 1993-10-21 |
FI945618A (en) | 1994-11-29 |
ATE177343T1 (en) | 1999-03-15 |
WO1993024215A1 (en) | 1993-12-09 |
KR950701837A (en) | 1995-05-17 |
DK0642383T3 (en) | 1999-09-27 |
JPH07507230A (en) | 1995-08-10 |
AU4318393A (en) | 1993-12-30 |
NO944581L (en) | 1994-11-29 |
EP0642383A1 (en) | 1995-03-15 |
HUT68286A (en) | 1995-06-28 |
CZ292794A3 (en) | 1995-04-12 |
NO944581D0 (en) | 1994-11-29 |
RU94046213A (en) | 1996-10-27 |
DE59309436D1 (en) | 1999-04-15 |
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