Features of Rotary sawdust dryer:
1. The drying strength is large. Because the sawdust are highly dispersed in the air flow, the whole surface of the sawdust particles is the effective drying area.
2. Short drying time
3. The air flow sawdust dryer has simple structure, small floor area, and is easy to build and maintain.
4. Large capacity and high thermal efficiency. When the unbound water is dried, the thermal efficiency can reach 60%.
There is a small hole on the top, one end of the filter cylinder is connected with the rotary cylinder, the other end is connected with the material conveying pipe, the filter cylinder is provided with a stop, the bottom of the filter cylinder is provided with a slag discharge hole, one end of the cooling cylinder is connected with the material conveying pipe through a blower, and the other end is connected with the discharge port.
Due to the above structure, the saw dust can be fully dried in the rotating cylinder, and the saw dust can be fully dispersed again before entering the material conveying pipe, so that the moisture can evaporate quickly, the block can block the impurities in the saw dust, and ensure the quality of the saw dust entering the material conveying pipe. The wood chips enter into the wood chip dryer by the joint action of the blowpipe and the rotary cylinder. The sawdust materials boil and fluidize in the cylinder, and the hot air fully contacts with the materials to complete the drying. The utility model has the advantages of simple structure, convenient use, etc.
Application scope of Rotary saw dust dryer:
Sawdust drying machine is widely used in straw briquetting fuel, charcoal, sawdust particle fuel, sawdust briquetting, agriculture and animal husbandry engineering and other industries.
Sawdust drying machine can be used for drying corn straw, soybean straw, cotton straw, wheat straw, sorghum straw, sawdust, ginkgo leaf, mulberry leaf and other agricultural cellulose materials.
