| 摘要 |
<p>Process for continuous surface treatment of particles in motion by means of a treatment agent, characterised in that - the treatment agent is brought simultaneously and continuously; - the particles are in the form of elemental volumes in plug continuous lengthwise translation principal motion, the particles of each volume being additionally and simultaneously subjected to at least one rotational motion in a direction transverse to that of the main motion, and at least one vertical motion in an elemental space, in which all the walls in contact with the particles are continuously movable. It applies to particles of all kinds, for example seeds.</p> |
