The main structure and characteristics of the dust collector of the wood chip dryer. The wood chip dryer is a mechanical device designed and manufactured for the drying of sawdust, small wood chips, wood veneers, and wood chips. The main principle is to apply the principle of thermal communication. There is plenty of contact in the barrel to complete the purpose of evaporating water, drying, and dehydration under the action of high temperature.
Feeding installation: Wet wood chips are fed into the wood chip dryer barrel. The built-in "rotary rake crushing" installation belt in the first drying stage breaks up and crushes the wet materials, and converts the wet materials into loose particles that are easy to dry Under the action of the board, it is fully contacted with hot air, dried countercurrently, and quickly evaporates most of the water. In order to remove the biological water in the wet material, the wood chips are transferred to the second drying stage of the wood chip dryer.
At this time, the material and the hot air stop counter-current drying, and the material is repeatedly lifted in the middle layer from time to time, which not only fully absorbs the heat distributed by the inner drum, but also absorbs the heat of the middle drum to reach a better dry state. The material moves to the other end of the middle layer and falls into the outer layer. The material travels in a multi-loop way in the outer drum, and the two-step and one-step backward travel mode make the material that reaches the dry effect quickly travel out of the drum.
No comments:
Post a Comment