We offer drum dryers with a heat exchanger
Dryers, unlike a regular drum dryer, do not catch fire or explode.
Practically, this type of dryer can dry everything, without contact of the dried material with fire and smoke. Drying occurs only in hot air
The principle of operation of this type of dryer is that heat enters the chamber through a special heat exchanger, through which fire, smoke or hot air from the
boiler passes inside.
Thanks to the unique design of the heat exchanger - the heat is emitted on the outside of the heat exchanger and heats the inner chamber of the stationary drum (does not rotate) where the set is located
blades that rotate and at an angle change the dried material through the inner part of the drum.
(//tractor-service.com)
The dried material rotates in all directions, so it's not just surface drying.
The heat exchangers inside the drum are regulated from the point of view so that the dry material can pass faster, so we increase the efficiency, and the wet material is slower.
The second point is the efficiency of regulation of productivity - the temperature in the furnaces
Drying of this type after minor changes is suitable for any type of oven, depending on the initial temperature, it is possible to increase the drying efficiency.
Productivity 300/ 500/ 1000 /1500/ 2000 kg/h