Method for processing heat-sensitive material in vortex chamber

The present invention relates to the field of processing materials, and more particularly to a method for processing heat-sensitive materials in a vortex chamber; the invention can be used for drying, comminuting, heat treating such heat-sensitive materials, such as grass, straw, herbal raw materials, plants and other materials or mixtures of different plant materials, while separating them into fractions, and for processing agricultural waste, in particular livestock manure and horse manure or cow manure, into safe organic materials, such as, for example, fertilizers. The vortex chamber comprises a rotor for comminuting material and is designed to be volume-adjustable in which the side walls are configured in the shape of a straight cylinder, and the outer surfaces of the side walls and/or the lower wall of the vortex chamber are provided with additional openings for the removal of processed material. The invention is intended for obtaining several end products with different consumer characteristics (finene