External factors influencing the effect of boiling dryer

1 Air flow of boiling dryer: the dry hot air will transfer the heat to the particles in the drying chamber, so as to remove the moisture on the particle surface, and then send the moisture back to the boiling dryer This requires enough air flow to heat the resin to the drying temperature and maintain it for a certain period of time 2 Drying temperature of boiling dryer: you should know that heat is the key to open the force between water molecules and hygroscopic polymers, so the drying temperature of boiling dryer is very critical 3 Drying time of boiling desiccant: in the air around the particles, the absorption of heat and the diffusion of water molecules to the particle surface need a certain time 4 Dew point of boiling dryer: in the drying process, the first thing is to remove the wet air, which will contain very low residual moisture (dew point), and then reduce the relative humidity by heating the air