JPS5551429A - Spray drier - Google Patents
Spray drierInfo
- Publication number
- JPS5551429A JPS5551429A JP12504478A JP12504478A JPS5551429A JP S5551429 A JPS5551429 A JP S5551429A JP 12504478 A JP12504478 A JP 12504478A JP 12504478 A JP12504478 A JP 12504478A JP S5551429 A JPS5551429 A JP S5551429A
- Authority
- JP
- Japan
- Prior art keywords
- tower
- dried
- substance
- moving bed
- sprayed
- 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.)
- Pending
Links
Landscapes
- Glanulating (AREA)
Abstract
PURPOSE: To permit granulation and drying by a simplified operation in which a liquid substance, e.g., a solution, from spray nozzle provided at the upper part of a vertical tower is sprayed, hot air is supplied downward in parallel with the spraying direction, and then the granulated particles are regulated by the movement of a moving bed.
CONSTITUTION: Hot air is guided through the path 9 from the heater 11 to the diffusing plate 7 at the upper part of the tower 1 and then blown into the lower part of the tower. On the other hand, a substance to be dried is mixed in solution by the mixer 5, fed to the spary nozzle 3 by the pump 6, and then sprayed into a high-temperature air current, during which the fine particles of the substance A' to be dried fall down the tower in parallel with the high-temperature air current and gradually dried, while, as soon as the spraying of the substance to be dried is started in the tower, the lower part 1b of the tower is vibrated vertically and horizontally by the vibrating feeder 22 to rock or vibrate the moving bed 14. Thus, the fine particles of the substance to be dried which fall down to the moving bed 14 are brought into contact with one another and granulated into a desired grain size.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12504478A JPS5551429A (en) | 1978-10-13 | 1978-10-13 | Spray drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12504478A JPS5551429A (en) | 1978-10-13 | 1978-10-13 | Spray drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5551429A true JPS5551429A (en) | 1980-04-15 |
Family
ID=14900437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12504478A Pending JPS5551429A (en) | 1978-10-13 | 1978-10-13 | Spray drier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5551429A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288367A (en) * | 2004-04-01 | 2005-10-20 | Nisshin Seifun Group Inc | Mixing apparatus |
| JP2007521136A (en) * | 2003-12-22 | 2007-08-02 | フィンレイ，ウォーレン，エイチ | Powder formation by atmospheric spray freeze drying |
| JP2012081490A (en) * | 2010-10-08 | 2012-04-26 | Shinagawa Refractories Co Ltd | Method for manufacturing granular mold powder for continuous cast of steel |
| US8597641B2 (en) | 1999-05-18 | 2013-12-03 | Basf Se | Instant enzyme formulations for animal nutrition |
-
1978
- 1978-10-13 JP JP12504478A patent/JPS5551429A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8597641B2 (en) | 1999-05-18 | 2013-12-03 | Basf Se | Instant enzyme formulations for animal nutrition |
| JP2007521136A (en) * | 2003-12-22 | 2007-08-02 | フィンレイ，ウォーレン，エイチ | Powder formation by atmospheric spray freeze drying |
| JP2005288367A (en) * | 2004-04-01 | 2005-10-20 | Nisshin Seifun Group Inc | Mixing apparatus |
| JP2012081490A (en) * | 2010-10-08 | 2012-04-26 | Shinagawa Refractories Co Ltd | Method for manufacturing granular mold powder for continuous cast of steel |
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