Title:
CONTINUOUS STERILIZATION OF RICE GRAIN AND CONTINUOUS STERILIZER
Document Type and Number:
Japanese Patent JP3724533
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To well carry out the thermal sterilizing treatment of fungi present on the surfaces of rice grains without deteriorating the rice grains by heating.
SOLUTION: Pressurized steam is introduced from one end 21 of a treating pipe 2 and discharged from the other end 22 of the pipe 2 and the discharging pressure of the steam from the other end 22 is regulated to thereby form a pressurized stream current in the treating pipe 2 while keeping the interior of the treating pipe 2 in a prescribed pressurized state. A prescribed unit amount of rice grains is then introduced into the treating pipe 2, borne on the pressurized steam current and passed through the treating pipe 2 to thereby bring the rice grains into contact with the pressurized steam at a temperature exceeding 100°C while well fluidizing the rice grains in the treating pipe 2 to perform the thermal sterilization.
Inventors:
Ryusuke Kasai
Application Number:
JP27350397A
Publication Date:
December 07, 2005
Filing Date:
September 19, 1997
Export Citation:
Assignee:
Fujimori Plachemical Co., Ltd.
International Classes:
A23L7/10; (IPC1-7): A23L1/10
Domestic Patent References:
| JP8308731A | ||||
| JP61199819A | ||||
| JP59140841A |
Attorney, Agent or Firm:
Takashi Kojima
Yuko Nishikawa
Yuko Nishikawa
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