DRYER Russian patent published in 2022 - IPC F26B17/04 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to general mechanical engineering, in particular to dryers, and is intended for the processing of agricultural products, such as cereals, legumes, berries and stem crops, as well as timber. The dryer contains a means for placing the processed material and at least one means for supplying air. The means for placing the processed material is made with the presence of holes located at least under the processed material. The air supply means is an axial fan located above the processed material and/or to the side of the processed material, while the ratio of the hourly volume of air pumped by the fan to the installed fan drive power is more than 20,000 (m³/h)/kW or the ratio of the fan drive power to the swept blades fan area less than 1000 W/m².

EFFECT: simplifying the design of the drying plant while reducing energy consumption.

8 cl