The parallel drying of sawdust dryer, the combustion chamber and the wet material inlet are in the same end, hot air flow direction and the movement of materials are in the same direction, the wet material transfers from the feed end to the discharge end, hot air is also from the feed end and under the action of the blower and draught fan outflow from the discharging end, in the flowing process wet material is dried as heating and drying of hot air.

We have recommended the wood chip dryer has counterflow drying method and downstream drying method. If you want to know more information about mining machine, please contact us.The dried material doesn’t reach the required degree. To handle this issue, the easiest way is to improve the efficiency of the dryer and then enhance or reduce the heat.

Downstream drying initial drying driving force is larger, later as the material temperature increases,temperature of drying medium will decrease, which is suitable for undemanding materials on the final moisture content (i.e., dryness ). Counterflow drying in the drying process, the drying impetus is relatively homogeneous, so it is suitable for drying material has more stringent requirements on drying.The cylinder vibration of the rotary dryer: There are two factors that lead to this problem. One is that the connection part of equipment’s wheel device and the base of the connection are damaged. This is not hard to solve through correction and reinforcement.

The other is that the side of the tire-roller is worn. This can be solved by turning or parts replacement.The upstream and downstream of rotary dryer has different function in the work process. We share the diversity function between upstream and downstream for rotary dryer drying.

Drum dryer counterflow drying refers to that the wet material from the feed end enters the sawdust dryer for sale, the combustion chamber is on the discharge end, in the process, material and hot air do reverse motion, wet material is dried in the process of motion due to the heating.

wood shavings dryer: http://www.china-ftm.com/pros/sawdust-dryer.html