Checked by the State General Administration of quality supervision inspection, mixed evenness 97.7% (the C.V. 2.3%), normal residue less than 0.1%, tons of power consumption is only 0.3KW.h/t. Filling coefficient variable scope is 0.4-1, widely used in many industries in the different proportion, size and other material mixed.  High Uniformity-->International patent double rotor design, mixed with 97.7%, short mixing time and save power.   Equipped with a large section return air tube to reduce dust and prevents material segregation. No Residues-->Lochamp-full discharge ensures that residual rate less than 0.1%, preventing cross-contamination. No Leakage-->Discharging use silicone seal, shaft-side with specially designed packing seal, ensure no leaks. Hommization -->Large access door, reasonable design, convenient cleaning maintenance, saving time.   Access door with limit switch can ensure worker safe.