| 摘要 |
FIELD: farming. SUBSTANCE: drier has detachable drum 1 which consists of end members 6 and inner members 8 of smooth or polygonal form interconnected by means of bolts 10 and nuts 11; their generatrices are located in parallel with horizontal line. Axial chamber 12 is brought in communication with chambers of devices 13 and 15 for introducing material and moisture absorbing agent. Versions of invention include several interconnected drums 1; inner members 8 may be made in various geometric forms, for example, in form of framework and plates, flattened pipe bent in spiral, multi-start spiral elements, concentric branch pipes; electric elements may be arranged inside drum 1 in form of electric radiation lamp, heating elements or Peltier elements connected to power supply source by means of time relay or monitoring and control unit, as well as adjustable shutters consisting of openings and dampers. EFFECT: facilitated manufacture of parts and units, ease of assembly, reduced usage of metal, intensified drying process and reduced power requirements. 1 dwg |
