| 摘要 |
PROBLEM TO BE SOLVED: To obtain a high-performance apparatus with saved energy by adding a heat recovering mechanism section which directly use the heats generated in a moisture removing mechanism section as a heating source for a fermentation mechanism section which ferments materials to be treated while heating these materials. SOLUTION: A heat pump system consisting of a cooling evaporation section for cooling condensation of the moisture removing mechanism section and a refrigerant condensation section for heating the materials to be treated of the fermentation mechanism section is preferably used as the heat recovering mechanism section of the composing apparatus. In addition, the moisture removing mechanism section as the heat recovery of the heat recovering mechanism section is preferably so constituted that the flow direction of the moisture and the flow of the refrigerant in the evaporation section as well as the moving direction of the materials to be treated of the fermentation mechanism section and the flow of the refrigerant in the condensation section are made counter flow and that means for supplying the air are added to part or the whole on the discharge side of the fermentation mechanism section. The cooling condensation of the moisture with high efficiency and the efficient heating of the materials to be treated are made possible and further, the execution of an aerobic microorganism treatment and anaerobic microorganism treatment is made possible and the execution of a wide range of the microorganism treatment is made possible. |
