Conical dryer is a kind of vacuum conduction dryer, which includes products such as double cone dryer, conical screw dryer and conical ribbon screw dryer and derivative solutions.
It has good heat conduction and extremely high sealing. The drying time is short, and the thermal efficiency is high. This makes the conical dryer ideal for demanding environments or raw materials with certain specificities (e.g. hazardous and toxic products containing solvents or water, or mechanically sensitive).
For some raw materials, it is also possible to eliminate the use of vacuum pumps and mechanical seals in order to reduce equipment purchase costs.