| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for continuous sterilization of an organic raw material comprising sterilizing a generated residual substance so as to gain time for quality-keeping until post-processing and to efficiently operate transportation or storage, so that deterioration in component quality is suppressed to minimum in order to efficiently and continuously perform the operation at low costs: and to provide a device for continuous sterilization of an organic raw material. <P>SOLUTION: The method for continuous sterilization of an organic raw material comprises keeping the organic raw material under the condition of the pressure within normal pressure or more to 1.5 MPa or less at 120-200°C for 5-180 sec, to continuously sterilize the material with a single machine. The device for continuous sterilization of an organic raw material is provided with a discharge port 6 pressing a subject material by a rotary axis 3 having a spiral blade 2 to push out the material. The discharge port 6 is designed so that the discharge clearance is adjustable, and is provided with a temperature-adjustable heater 5 in the vicinity of the spiral blade 2 of the casing 4. The continuous sterilization device is provided with a puddle part 7 usable for kneading/stirring the subject material in just front of the discharge port. <P>COPYRIGHT: (C)2007,JPO&INPIT |
