JINLING DRYING

This processing technique uses a the-leeve design. The material enters the innermost chamber of the dryer through a spiral Quantitative feeder. Due to the efects of the shoveling plates and the air flow, the material is carried by the imported hot air for the secondary bafle drying. in which case mass and heat can be fully transferred. The dried material is collected by the cyclone dust collector or the cloth bag dust collector. The wet air is discharged by the induced draft fan. This eQuipment has advantages such as high energy eficincy. long retention time for drying, and small floor area.

The rotary dryer has a cylindrical body that is slightly inclined. The rotation speed is adjustable within a certain range. The wet material is fed into the gylinder by the feeder. The material is evenly dispersed by the shoveling plates that are evenly distributed inside the cylinder. The hot air (cocurrent or countercurrent) passes through the gylinder and meets the material, which accelerates heat and mass transfer, so that the material can be dried in the end. Different shoveling plates will be used depending on the characteristics of the material. This machine has advantages such as simple structure, reliable operation, easy maintenance, and large processing capacity.

Simple structure; easy to clean and maintain; small space required;

Since the drum uses the internal heat conduction method for direct heating, the thermal eficiency in this case is very high. All the heat is used to evaporate the moisture contained in the material film of the drum. The thermal eficiency can reach 80% ~ 90%.