Overview：

The vacuum rake dryer device indirectly heats the material with a steam jacket and exhausts it under high vacuum, so it is especially suitable for materials that are not resistant to high temperatures and are easily oxidized at high temperatures or materials that are easy to produce powder during drying (such as various fuels) , And the material drying operation where the steam removed during the drying process must be recovered. In the vacuum rake dryer, the water content of the dried material inlet is as high as 90%, while the low is only 15%. The material to be dried is in the form of slurry, paste, granular, powder, or fibrous. The moisture content of these materials after drying generally reaches 0.1% or even 0.05%.

Features：

◆ Strong adaptability and wide application. Because the rake vacuum dryer uses jacket heating and high vacuum exhaust, it is suitable for almost all materials of different properties and different states, especially suitable for explosive, easy to oxidize, and paste. Drying of materials.

◆Good product quality As the rake teeth continue to rotate positively and negatively during the drying process, the dried materials are stirred evenly, avoiding the overheating of the materials, and the moisture easily escapes, resulting in low-temperature products. Because the product has a fine particle size, it can be packaged without crushing.

◆The steam consumption is small. Because the vacuum rake dryer mostly uses steam to pass into the jacket, the latent heat is used to heat the material, and the steam consumption per kilogram of finished product is small, generally 1.3-1.8kg steam.