How to Dry Dewatered Wet Starch ?
2017-04-13The dewatered wet starch will be drying by the air steam starch dryer machine for long time storage . Our Air steam starch dryer can be applicated in potato starch drying , cassava starch drying , corn starch drying , wheat starch drying and so on .
Air steam starch drying machine is a parallel flow process, that is, wet starch and hot air flow process, by the heat transfer and mass transfer process. When the wet starch is in contact with the hot air, the hot air transfers heat to the surface of the wet starch and is transferred from the surface to the inside. This process is the heat transfer process. At the same time, the moisture in the wet starch comes from the inside of the material in liquid or gaseous Spread to the starch surface, spread from the starch surface through the air film to the hot air, which is a mass transfer process. Is the high temperature air flow and wet starch balanced in the drying tube for heat exchange, so that the dry starch powder, after cooling can be packed into the library.
Wet starch through the conveyor and the natural air after heating into the dryer at the same time, the two fully mixed, due to heat and mass exchange area, which in a very short period of time to achieve the purpose of evaporation and drying. After drying the finished product from the cyclone A small part of the fly powder from the cyclone dust collector or bag to get recycled.