DRYER FOR DRIED MATERIAL Russian patent published in 2013 - IPC F26B17/10 F26B3/92 

FIELD: heating.

SUBSTANCE: dryer for dried material with an area of dried material charging, a drying area, and also an area of dried material discharge, at the same time there is an air supply channel (4) for supply of drying gas to the drying area, and also at least one outlet hole (8) for discharge of drying gas, at the same time the air supply channel (4) is fenced with an outer wall (11) at the distance from it, having at least one supply hole (12), and also at least one output hole (13) for coolant, at the same time between at least one supply hole (12) and at least one output hole (13) there is a coolant flow section (14) between the outer wall (11) and the air supply channel (4). According to the invention, at least one output hole (13) is made as a through hole in the air supply channel (4), connecting the zone limited by the outer wall (11) with the inner part of the air-supply channel (4), at the same time at least one throughput hole (13) is arranged in the upper compartments of the air supply channel (4) and is made to provide for the possibility of coolant flow along the inner side of the air supply channel (4) downwards.

EFFECT: cooling of an air supply channel and lower heating of bearing parts of a body, which should provide for higher bearing capacity.

7 cl, 5 dwg