Application in Food industry

　　With the increasing of requirement for food safety and quality, more and more important for us to control humidity in food processing. In most case the humidity control decide the products quality directly. Such as milk powder, baby food, meat processing, freeze-drying food, chocolate, dry yeast, POP food, sugar and candy, etc.  Milk powder and dry yeast are the typical applications. In milk powder and other powder food processing such as spray granulation, fluidized bed drying, sorting and packing. If the humidity out of control it will cause conglutination and caking problems, reduce the shelf-life. So desiccant rotors are used in this kind of industry abundantly.

 

　　Also silica gel desiccant rotors drying technic are widely used in three of biggest yeast manufactures in the world. In order to keep the activity of yeast we can not dry yeast with high temperature. To create a low RH environment in low temperature is the exact advantage of silica gel rotors.