ES8107043A1 - Aparato perfeccionado para la granulacion y-o el recubri- miento en lecho en surtidor - Google Patents
Aparato perfeccionado para la granulacion y-o el recubri- miento en lecho en surtidorInfo
- Publication number
- ES8107043A1 ES8107043A1 ES497234A ES497234A ES8107043A1 ES 8107043 A1 ES8107043 A1 ES 8107043A1 ES 497234 A ES497234 A ES 497234A ES 497234 A ES497234 A ES 497234A ES 8107043 A1 ES8107043 A1 ES 8107043A1
- Authority
- ES
- Spain
- Prior art keywords
- granulating
- coating
- spouting bed
- downwardly
- overlap
- 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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/025—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects or work being present in bulk
-
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/245—Spouted-bed technique
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/05—Fluidized bed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Glanulating (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Fertilizers (AREA)
- Coating Apparatus (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
APARATO PARA LA GRANULACION Y EL RECUBRIMIENTO EN LECHO EN SURTIDOR. POR EL CONDUCTO (6) SE INTRODUCE UNA CORRIENTE GASEOSA QUE MANTIENE A LOS GRANULOS EN FORMA DE LECHO EN SURTIDOR, FORMANDOSE UN CHORRO CENTRAL POR EFECTO DEL PULVERIZADOR (8). LAS PARTICULAS SON DEVUELTAS AL LECHO POR LA PLACA DE RECENTRADO (4). LOS GRANULOS SOBRESALEN POR EL ESPACION ANULAR (5), PASANDO AL CONDUCTO DE EXTRACCION (9), PASANDO POR UN CLASIFICADOR QUE SEPARA EL PRODUCTO TERMINADO, RECIRCULANDO EL RESTO A TRAVES DEL CONDUCTO (11). 9
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7929462A FR2472411A1 (fr) | 1979-11-30 | 1979-11-30 | Appareil perfectionne pour la granu |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8107043A1 true ES8107043A1 (es) | 1981-10-16 |
ES497234A0 ES497234A0 (es) | 1981-10-16 |
Family
ID=9232239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES497234A Granted ES497234A0 (es) | 1979-11-30 | 1980-11-28 | Aparato perfeccionado para la granulacion y-o el recubri- miento en lecho en surtidor |
Country Status (13)
Country | Link |
---|---|
US (1) | US4337722A (es) |
EP (1) | EP0031264B1 (es) |
JP (1) | JPS56115632A (es) |
AT (1) | ATE3508T1 (es) |
CA (1) | CA1147915A (es) |
DE (1) | DE3063544D1 (es) |
DK (1) | DK155716C (es) |
ES (1) | ES497234A0 (es) |
FR (1) | FR2472411A1 (es) |
IE (1) | IE51236B1 (es) |
MX (1) | MX154297A (es) |
SU (1) | SU936795A3 (es) |
ZA (1) | ZA807203B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6680032B1 (en) * | 1984-04-07 | 2004-01-20 | Bayer Ag | Process and apparatus for preparing granulates |
EP0163836B1 (de) * | 1984-04-07 | 1988-10-12 | Bayer Ag | Verfahren und Vorrichtung zur Herstellung von Granulaten |
US5498478A (en) * | 1989-03-20 | 1996-03-12 | Weyerhaeuser Company | Polyethylene glycol as a binder material for fibers |
US5432000A (en) * | 1989-03-20 | 1995-07-11 | Weyerhaeuser Company | Binder coated discontinuous fibers with adhered particulate materials |
US5230959A (en) | 1989-03-20 | 1993-07-27 | Weyerhaeuser Company | Coated fiber product with adhered super absorbent particles |
US5071675A (en) * | 1989-03-20 | 1991-12-10 | Weyerhaeuser Company | Method of applying liquid sizing of alkyl ketene dimer in ethanol to cellulose fibers entrained in a gas stream |
US5057166A (en) * | 1989-03-20 | 1991-10-15 | Weyerhaeuser Corporation | Method of treating discontinuous fibers |
US5064689A (en) * | 1989-03-20 | 1991-11-12 | Weyerhaeuser Company | Method of treating discontinuous fibers |
CA2126240A1 (en) * | 1991-12-17 | 1993-06-24 | Paul Gaddis | Hopper blender system and method for coating fibers |
CN1244409C (zh) * | 2001-04-13 | 2006-03-08 | 乌里阿·卡萨勒有限公司 | 流化床成粒装置及其所用喷嘴 |
US6986909B2 (en) | 2001-07-30 | 2006-01-17 | Kemin Industries, Inc. | Solid phase synthesis of salts of organic acid |
US7001625B2 (en) * | 2001-07-30 | 2006-02-21 | Kemin Industires, Inc. | Solid phase synthesis of salts of organic acids including butyric acid |
JP5427396B2 (ja) * | 2007-12-11 | 2014-02-26 | 住友化学株式会社 | 粉体移送装置、及び、ポリオレフィンの製造方法 |
JP5308795B2 (ja) * | 2007-12-11 | 2013-10-09 | 住友化学株式会社 | ポリオレフィン製造方法、並びに、噴流層装置を備えたポリオレフィン製造システム |
JP5308794B2 (ja) * | 2007-12-11 | 2013-10-09 | 住友化学株式会社 | 噴流層装置を用いたポリオレフィン製造方法 |
JP5308797B2 (ja) * | 2007-12-11 | 2013-10-09 | 住友化学株式会社 | オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法 |
JP5249730B2 (ja) * | 2007-12-11 | 2013-07-31 | 住友化学株式会社 | オレフィン重合反応装置及びポリオレフィン製造方法 |
JP5545800B2 (ja) * | 2009-06-08 | 2014-07-09 | 住友化学株式会社 | 噴流−流動層型オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法 |
JP6902337B2 (ja) | 2016-08-03 | 2021-07-14 | 住友化学株式会社 | ヘテロファジックプロピレン重合材料の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1275463A (fr) * | 1960-09-28 | 1961-11-10 | Potasse & Engrais Chimiques | Perfectionnements à la granulation et au séchage de produits fluides |
US3110626A (en) * | 1961-08-17 | 1963-11-12 | Minnesota Mining & Mfg | Apparatus for coating discrete solid material |
JPS6034517B2 (ja) * | 1978-03-03 | 1985-08-09 | 宇部興産株式会社 | 流動層で尿素を造粒する方法 |
-
1979
- 1979-11-30 FR FR7929462A patent/FR2472411A1/fr active Granted
-
1980
- 1980-11-19 ZA ZA00807203A patent/ZA807203B/xx unknown
- 1980-11-25 MX MX184884A patent/MX154297A/es unknown
- 1980-11-28 SU SU803212051A patent/SU936795A3/ru active
- 1980-11-28 DK DK508380A patent/DK155716C/da not_active IP Right Cessation
- 1980-11-28 CA CA000365804A patent/CA1147915A/en not_active Expired
- 1980-11-28 AT AT80401695T patent/ATE3508T1/de not_active IP Right Cessation
- 1980-11-28 DE DE8080401695T patent/DE3063544D1/de not_active Expired
- 1980-11-28 ES ES497234A patent/ES497234A0/es active Granted
- 1980-11-28 EP EP80401695A patent/EP0031264B1/fr not_active Expired
- 1980-12-01 US US06/212,046 patent/US4337722A/en not_active Expired - Lifetime
- 1980-12-01 IE IE2490/80A patent/IE51236B1/en not_active IP Right Cessation
- 1980-12-01 JP JP16946480A patent/JPS56115632A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0031264B1 (fr) | 1983-05-25 |
IE51236B1 (en) | 1986-11-12 |
DK508380A (da) | 1981-05-31 |
DK155716C (da) | 1989-09-25 |
EP0031264A1 (fr) | 1981-07-01 |
JPS56115632A (en) | 1981-09-10 |
DK155716B (da) | 1989-05-08 |
FR2472411A1 (fr) | 1981-07-03 |
DE3063544D1 (en) | 1983-07-07 |
US4337722A (en) | 1982-07-06 |
IE802490L (en) | 1981-05-30 |
MX154297A (es) | 1987-06-30 |
ATE3508T1 (de) | 1983-06-15 |
ZA807203B (en) | 1981-11-25 |
ES497234A0 (es) | 1981-10-16 |
SU936795A3 (ru) | 1982-06-15 |
JPS6321527B2 (es) | 1988-05-07 |
CA1147915A (en) | 1983-06-14 |
FR2472411B1 (es) | 1981-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |