Title:
UNIFORM DISPERSION TREATMENT OF LIQUID TO MIXED POWDER MATERIAL AND MACHINE THEREFOR
Document Type and Number:
Japanese Patent JP3655997
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve quality of a food premix, etc. or a domestic animal artificial milk, etc. by adding a suitable amount of a liquid such as oil and fat to a mixed powder material such as a food premix or a domestic animal artificial milk and uniformly dispersing to make the mixed powder material a wet state in a short time.
SOLUTION: This method for uniformly dispersion treating of a liquid such as oil and fat is performed by deaerating a mixed powder material such as a food premix or a domestic animal artificial milk under a state of a vacuum degree from -700 mmHg to -730 mmHg, mixing the resultant deaerated powder material while adding with 5-30 wt.% of the liquid heated at 55-70°C for 1-2 min, then instantaneously returning the resultant mixed powder material added with the liquid to an atmospheric pressure to uniformly disperse the liquid into the gap of the mixed powder material to a state covering total surface of the mixed powder material to uniformly disperse the liquid to make the surface of the mixed powder material a wet state with the liquid by the abrupt atmospheric pressure variation.
Inventors:
Hiroshi Kunifumi
Application Number:
JP17382398A
Publication Date:
June 02, 2005
Filing Date:
June 08, 1998
Export Citation:
Assignee:
Shinmei Manufacturing Co., Ltd.
International Classes:
A21C1/00; A23N17/00; (IPC1-7): A23N17/00; A21C1/00
Domestic Patent References:
| JP10117759A | ||||
| JP971798A | ||||
| JP898648A | ||||
| JP57206339A |
Attorney, Agent or Firm:
Akira Takahashi
Akira Takahashi
Akira Takahashi