GB965968A - Powder agglomerating method and apparatus - Google Patents
Powder agglomerating method and apparatusInfo
- Publication number
- GB965968A GB965968A GB2434362A GB2434362A GB965968A GB 965968 A GB965968 A GB 965968A GB 2434362 A GB2434362 A GB 2434362A GB 2434362 A GB2434362 A GB 2434362A GB 965968 A GB965968 A GB 965968A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- air
- powder
- agglomerating
- liquid
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/16—Agglomerating or granulating milk powder; Making instant milk powder; Products obtained thereby
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Formation And Processing Of Food Products (AREA)
Abstract
965,968. Agglomerating food powders. NATIONAL DAIRY PRODUCTS CORPORATION. June 25, 1962, No. 24343/62. Head ing A2E. [Also in Division B1] In a method of and apparatus for agglomerating a powder, the powder conveyed in a stream of gas (e.g. air) is projected from the end 31 of a conduit in a chamber 27 and is impinged on by a stream of gas and atomized liquid projected from the nozzle 40, the angle between the two streams being greater than 90 degrees. As shown, air is injected through the pipe 25 and picks up powder from the pipe 21 to which it is metered by the conveyer 15; further air is also aspirated through the pipe 17. Liquid is fed through the pipe 32 and is atomized by air supplied through the pipe 42 and the annular conduit 41. Solvent vapour (e.g. steam) may also be introduced through the pipe 45. The agglomerated particles fall on the outlet cone 46 whence they are dislodged by the vibrator 47 and drop on the belt 51; they may alternatively pass to a granulator or a vibrating or rotary dryer. There are heat exchangers 20, 26, 35 for controlling the temperature of the air and the agglomerating liquid; the solvent vapour temperature may also be controlled. Examples relate to skim milk with and without casein; lactose, with and without starch; calcium-sodium lactate; sodium caseinate carageen; and whole milk with lecithin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2434362A GB965968A (en) | 1962-06-25 | 1962-06-25 | Powder agglomerating method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2434362A GB965968A (en) | 1962-06-25 | 1962-06-25 | Powder agglomerating method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB965968A true GB965968A (en) | 1964-08-06 |
Family
ID=10210232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2434362A Expired GB965968A (en) | 1962-06-25 | 1962-06-25 | Powder agglomerating method and apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB965968A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675393A (en) * | 1970-02-20 | 1972-07-11 | Pillsbury Co | Dust collecting process |
USRE29647E (en) | 1968-11-26 | 1978-05-30 | W. R. Grace & Co. | Dried sucrose-containing products from separate feeds |
GB2239777A (en) * | 1990-01-16 | 1991-07-17 | Henningsen Foods | Mechanism and method for agglomerating food powders |
EP0636405A2 (en) * | 1993-07-29 | 1995-02-01 | Bühler Ag | Device and process for changing the spatial distribution of a powdery solid |
WO2003051501A1 (en) * | 2001-12-17 | 2003-06-26 | Glaxo Group Limited | Process and apparatus for combining virgin material and reground material |
CN112051131A (en) * | 2020-09-29 | 2020-12-08 | 浙江省疾病预防控制中心 | Method for preparing total alpha and total beta detection sample source in water |
CN113261612A (en) * | 2021-05-26 | 2021-08-17 | 湖南盛东生物科技有限公司 | Production method and production equipment of feed containing Chinese herbal medicines and enzyme preparation |
CN116511493A (en) * | 2023-04-18 | 2023-08-01 | 中机新材料研究院(郑州)有限公司 | Device and method for agglomerating air flow dispersion-ion dissociation ultrafine metal powder |
-
1962
- 1962-06-25 GB GB2434362A patent/GB965968A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29647E (en) | 1968-11-26 | 1978-05-30 | W. R. Grace & Co. | Dried sucrose-containing products from separate feeds |
US3675393A (en) * | 1970-02-20 | 1972-07-11 | Pillsbury Co | Dust collecting process |
GB2239777A (en) * | 1990-01-16 | 1991-07-17 | Henningsen Foods | Mechanism and method for agglomerating food powders |
AU634831B2 (en) * | 1990-01-16 | 1993-03-04 | Henningsen Foods, Inc. | Mechanism and method for agglomerating food powders |
EP0636405A2 (en) * | 1993-07-29 | 1995-02-01 | Bühler Ag | Device and process for changing the spatial distribution of a powdery solid |
EP0636405A3 (en) * | 1993-07-29 | 1995-03-15 | Buehler Ag | Device and process for changing the spatial distribution of a powdery solid. |
WO2003051501A1 (en) * | 2001-12-17 | 2003-06-26 | Glaxo Group Limited | Process and apparatus for combining virgin material and reground material |
CN112051131A (en) * | 2020-09-29 | 2020-12-08 | 浙江省疾病预防控制中心 | Method for preparing total alpha and total beta detection sample source in water |
CN112051131B (en) * | 2020-09-29 | 2023-08-04 | 浙江省疾病预防控制中心 | Preparation method of total alpha and total beta detection sample source in water |
CN113261612A (en) * | 2021-05-26 | 2021-08-17 | 湖南盛东生物科技有限公司 | Production method and production equipment of feed containing Chinese herbal medicines and enzyme preparation |
CN116511493A (en) * | 2023-04-18 | 2023-08-01 | 中机新材料研究院(郑州)有限公司 | Device and method for agglomerating air flow dispersion-ion dissociation ultrafine metal powder |
CN116511493B (en) * | 2023-04-18 | 2024-03-12 | 中机新材料研究院(郑州)有限公司 | Device and method for agglomerating air flow dispersion-ion dissociation ultrafine metal powder |
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