What is oilseed drying, and what are the oilseed drying equipments?
Oilseed drying refers to the process of dehydrating high-moisture oilseed to suitable moisture. Oil crops are harvested sometimes in the rainy season, so the moisture content is high. For safe storage, it is necessary to make it have suitable moisture.
Using drying equipment to heat the oilseed can vaporize part of the moisture. At the same time, the humidity in the air around the oilseed must be less than the surface humidity of the oilseed at this temperature. This creates a humidity difference so that the moisture in the oilseed can continuously vaporize and escape into the atmosphere. And in unit time, the more air that passes through the surface of the oilseed, the faster the dehydration of the oilseed, and the drying equipment is forced to pass in hot air for drying, which is based on this principle.
Commonly used drying equipment includes rotary dryers, fluidized-bed dryer and chain dryer.
Using drying equipment to heat the oilseed can vaporize part of the moisture. At the same time, the humidity in the air around the oilseed must be less than the surface humidity of the oilseed at this temperature. This creates a humidity difference so that the moisture in the oilseed can continuously vaporize and escape into the atmosphere. And in unit time, the more air that passes through the surface of the oilseed, the faster the dehydration of the oilseed, and the drying equipment is forced to pass in hot air for drying, which is based on this principle.
Commonly used drying equipment includes rotary dryers, fluidized-bed dryer and chain dryer.
