Vacuum dryer of continuous action with microwave energy supply

摘要

Tumble dryer comprising a housing with feed hopper and placed inside a belt conveyor, stop valves, drive drum, rotatable rollers, intermediate rollers, heating elements, viewing windows, guides, drive, characterized in that the heating elements using microwave emitters, slot waveguide is enclosed in a metal frame, on which the microwave emitters under the conveyor - absorbers of microwave energy, wherein the mesh belt conveyor provided with a device for adjusting the height product layer fed to drying dryers made detachable, its upper portion with a microwave waveguide slot radiators and - a movable lid and the bottom - is set stationary.