greenhouse for the elimination of harmful organisms having phytosanitary hazards, and process of treatment of organic particles of plant origin for the disposal of harmful organisms having phytosanitary hazards

摘要

The present invention relates to a greenhouse for the elimination of harmful organisms having phytosanitary hazards present in particulate material of plant origin, said greenhouse comprising, (a) a first and second circular discs mounted about an axis. z, the surface of said discs being perforated and air and water permeable, (b) a means for transferring the particles collected from the first disc to the second disc and (c) a gas blowing medium forming a closed gas cycle. comprising: a wind tunnel for speeding a gas stream and directing it to a heating station to heat the gas and directing it parallel to the z axis for the first disc, passing through the perforated surface of the first disc, then directly through the perforated surface of the second disc, to return towards the wind tunnel and restart the gas cycle.