Kiln for the treatment of fruits, especially for processing green plums into pruns by drying

摘要

A furnace for processing green plums prunes by drying comprises a chamber (1) insulated double-walled, arranged in the tunnel and provided with air curtains (2 and 3) at its input and at its output. The air movement means performs a partial recirculation of the air contained in the enclosure after filtration and condensation of water vapor on a cold wall. electric heating members (65) are placed downstream of the water vapor condensation device (60). The return air ducts (51) and blowing (71) are placed on either side of the tunnel laterally.