| 摘要 |
PURPOSE: A cooking device for rice hulls with improved thermal efficiency and operation efficiency is provided, which heats and dries rice hulls while transferring them to a screw conveyor to prepare them as a provender is provided. CONSTITUTION: The cooking device for rice hulls comprises a transferring device(2) supplying a fixed quantity of hull; a vibrating separator(14) removing foreign stuff; a dryer(3,4) heat-drying hulls; a screw conveyor transferring hulls from the dryer(3,4); a heat conductor supplying heat to the dryer(3,4); a control box regulating the speed of the conveyor and the heat conducting rate of the heat conductor; a deflating part of gas(5); and a part storing and discharging processed hulls. The heat conductor is filled with steam, or is heated by electric heaters such as coil, and its rest part is filled with materials of good heat conductivity. Thereby, the cooking device for rice hulls comprises a heat-process system separated of a part heating hulls and a part transferring them can thermal and operation efficiency.
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