| 摘要 |
FIELD: agriculture; machine building.SUBSTANCE: invention relates to agricultural machine building and may be used for grass drying, straw, manure, vegetables, sawdust, mixture of sawdust and excrement, mixtures of animal materials with vegetable materials, any other vegetable products and their combinations with process size of up to 50 mm and humidity of up to 90 %. Drier includes air flow feed system with drying agent and casing, inner cavity of which is cylindrical, wherein inlet into inner cavity of casing there is an element of twisting along the spiral of air flow with drying agent. Along inner surface of casing at an acute angle to it towards the rotation of twist element rectangular plates are rigidly installed.EFFECT: increased productivity.5 cl, 2 dwg |
