China Suppliers Factory Easy Operation Vacuum Rake Dryer with Low Steam Consumption and Long Service Life
Due to the use of jacket heating and high vacuum exhaust, the rake type vacuum dryer is suitable for almost all materials with different properties and states, especially for drying explosive, oxidizable, and paste like materials.
Continuous forward and backward rotation of the rake teeth during drying mixes the material evenly, avoiding overheating and allowing easy moisture escape. The resulting fine particle size allows packaging without crushing.
By utilizing steam passing through the jacket and using latent heat to heat the material, steam consumption per kilogram of finished product is relatively small, usually between 1.3-1.8 kilograms.
According to the different characteristics and requirements of drying materials, the sealing system can be selected from two types: packing seal and mechanical seal, ensuring sealing performance and service life.
The vacuum rake dryer is easy to operate, requiring fewer personnel and low labor intensity. Reduction of material leakage loss significantly improves environmental hygiene.
It is highly suitable for mud-like high paste materials (mesh size
The dryer features very low steam consumption (typically 1.3-1.8 kg of steam per kg of finished product) because it utilizes steam passing through the jacket and relies on latent heat to heat the material.
Materials are added from the middle of the shell. The continuously rotating rake teeth stir the material, moving it back and forth axially, while the grinding rod assists in crushing to discharge surface moisture effectively.
No. Due to the continuous mixing of the rake teeth preventing overheating and ensuring uniform particle size, the finished low-temperature product can be packaged directly without additional crushing.
Depending on the specific characteristics and requirements of your drying materials, you can choose between a packing seal and a mechanical seal to optimize sealing performance and service life.