Description: The machine consists of three parts: main machine, auxiliary machine and electric control. Its features are compact in design, reasonable in structure. Its principle in using air to choose and no sieve or screen. Being installed grading mechanism inside the machine, the crushing and grading can be finished at the same time. The transportation under negative pressure make heat produce from the chamber continuously when crushing. Therefore, it can also be suitable for crushing thermal sensitive raw materials. The scope of application of machine is wide. Its productive process is continuous and its size of granule can be adjusted. It can crush and grade many raw materials such as chemicals, foodstuff, medicines, cosmetic, dyestuff, resin, shell materials and so on.
