Centrifugal dryer and method

摘要

The present invention is a dryer for use with solid-form objects suitable for a continuous process production environment, such as some kinds of produce and vegetables. The apparatus uses a variable-speed accelerator belt to rapidly load objects. The dryer has a domed shaped retaining door to force objects to the perimeter of the perforated spinning drum. In operation the apparatus uses a method to vary the speed of the accelerator belt to accomplish even self-balanced stacking of the objects within the drum. The method also includes varying the drum rotation speed from a slow rotation during loading, permitting self-balancing of the contents of the drum, to a higher drying speed that extracts liquid from the objects.