Document Type and Number:
Japanese Patent JPS50105859
Kind Code:
A
Abstract:
Milk or similar liquids are spray-dried into a powder having a considerable residual humidity, using an inlet temperature for the drying gas higher than usual. This spray-dried powder is after-dried in a fluidized bed. The fine particles entrained by the gas leaving the spray-drier and the fluidized bed are separated from said gases and added to the main bulk of powder after the latter has left the spray-drier and if necessary has been dried to such an extent that the fine particles will not stick thereto. A powder having very high bulk density is obtained and the heat economy is improved.
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Application Number:
JP12107574A
Publication Date:
August 20, 1975
Filing Date:
October 22, 1974
Export Citation:
International Classes:
A23B5/02; A23C1/00; A23C1/04; A23C1/12; A23C9/00; A23C9/18; A23L3/40; A23L3/46; A23L11/00; A23C9/16; C08H1/00; (IPC1-7): A23B5/02; A23C1/04; A23C9/12; A23C9/16; A23G1/00; A23J3/00; A23L1/00; A23L1/20; A23L3/00