| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention pertains to drying machinery and may be used for drying of seeds of various agricultural crops. Grain dryer of pseudoliquid layer contains a loading device, drying chamber, filter, heater, worked air purification system, fan. Dryer is equipped with cooling chamber with lattice bottom, lateral side whereof is cone-shaped with incline angle a toward the central part of the lattice bottom, equal to the maximal angle of the natural slope of wet grains, and drying chamber is fixed coaxially inside cooling chamber with a gap in the bottom part, whereat in the central part of the lattice bottom of the cooling chamber along the diametre of the drying chamber there is a header widening down wise with arranged inside heating elements. ^ EFFECT: invention should prevent overheating of grains and improved seeding qualities. ^ 1 dwg |
