QF series aggrandizement air flow drier B4Working Principle竊�Compared with the QG series pulse air flow dryer, this dryer can make material to stay a long time and the product has lower water content, in addition, overall height is also lower than QG dryer. The bottom of dryer has the unique enhanced design, stirring rack is diamond shaped, its linear flow design can reduce wind resistance into a minimum degree, also the grinding knifes are equipped at the bottom, the results of grinding are obvious, the falling the materials can be rapidly crushed into powders which are suitable for air flow drying, another function of stirring is dispersing materials, thus can enlarge the contacting area with high speed hot air coming from the bottom, and most of moisture is dried during this stage, and then the dried material becomes lighter and lighter, and flow up with hot air, finally comes out from the top of dryer and goes into material colleting system.
