Wood Chip Dryers

Widely used in biomass, non-metallic minerals, chemical industry, environmental protection,Wood Chip Dryers feed, agriculture, forestry and other industries. Specialized for sawdust,Wood Chip Dryers sawdust, straw, wood shavings, bark, wood flour, rice husk, forage,Wood Chip Dryers oil palm silk, plant fiber, beer grains, cassava dregs, ginkgo leaf, marigold, Chinese herbal medicine, alfalfa flour, corn cob,Wood Chip Dryers vegetables Powder, various crystals, non-metallic mineral powder, inorganic fertilizer and other slag materials. The hot air can be used according to the user's conditions. The thermal efficiency is as high as 80%,Wood Chip Dryers which is significantly higher than similar drying equipment.

Working principle: High-temperature hot air enters the central cylinder together with the wet material,Wood Chip Dryers and then rotates back to flow along the middle annular channel. This time again,Wood Chip Dryers through the outer annular channel,Wood Chip Dryers to the outlet of the drying cylinder. The materials in each channel are transported under the pressure of high-temperature airflow and dried in a suspended state. There are also blades in the channel to carry the scattered materials.Wood Chip Dryers The tiny particles pass through the dryer at almost the same speed as the air flow. The wet and heavy materials in the middle and outer annular channels fall from the stream,Wood Chip Dryers but due to the rotation of the drying cylinder, Wood Chip Dryersthey are brought back by the blades and returned to the air stream,Wood Chip Dryers constantly surrounded by the drying medium.

Under the action of this kind of movement,Wood Chip Dryers the smaller scraps can be dried quickly and discharged from the drying cylinder faster. The wet,Wood Chip Dryers bulky pieces of material stay longer in the drying cylinder. This will make the drying of the material more uniform. When the hot air flows with the material,Wood Chip Dryers a strong heat and mass exchange will occur. At the outlet of the drying cylinder, the temperature of the drying medium drops to 80-120°C.