Main Applications and Its Features:Model WFJ series fine grinder or Model CWFJ series super fine grinder consists of three parts i.e. main machine, auxiliary machine and electric control. It is compact in design and reasonable in structure. It uses air to choose and has no sieve or screen. With grading mechanism installed inside the machine, the crushing and grading can be finished at the same time. When using negative pressure to transport in the operation of crushing, the heat produced from the chamber will be removed continuously. Therefore the grinder 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.