| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a treating device, using superheated steam as a heat source, thereby heating the inside of a treatment chamber at a high temperature in an atmosphere of little oxygen under normal pressure so that heat efficiency is good and treatment can be made in a short time, and also performing bactericidal action and sterilization. <P>SOLUTION: This treating apparatus 1 is provided with a treating chamber 5 having a throw-in port 2 for material to be treated, a discharge port 3 and a rotary stirring blade 4; a pipe heater 14 disposed in the treating chamber 5 with one end thereof opened in the treating chamber 5 to function as a superheated steam outlet 16 and with the other end opened outside the treating chamber 5 to function as an inlet for introducing steam, and adapted to heat the introduced steam to be changed into the superheated steam by applied voltage; a circulating mechanism for sucking the superheated steam or gas in the treating chamber 5 into an intake circulating pipe 29 by a blower 28, and deodorizing and filtering the above steam or gas and again supplying the same into the treating chamber 5; and a controller for setting the applied voltage, the supply quantity of steam and the working conditions such as the treatment time and controlling to keep the preset conditions. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
