Highly efficient mixer up to feed-to-food safety standard for animal feed, food and pet food industries. Muyang double-circle paddle mixer has mixing homogeneity of 97.7%(i.e. CV value =2.3%), natural residue percentage of 0.1%, and unit power consumption of 0.30kW*h/t. Muyang double-circle paddle mixer is independently researched and designed by Muyang Group and wins international patent technologies. It has advantages of quick mixing time, high homogeneity and no residues. Features: High tip speed Up to 100m/s. High homogeneity International patent double-circlerotor design, inside and outside double-circle paddle design, reinforcing convection, shearing, and mixing effects.Mixing homogeneity is up to 97.7%. No residues Adjustable gap between paddle and casing, ensuring extremely low residue ratio, avoiding materials cross contamination; fully open discharging gate, mixed materials are discharged completely in no time, no residue. Zero leakage Discharging gate is sealed with rubber air bag,realizing zero leakage;at the shaft ends, the packing seal is specially designed to ensure zero leakage. Human friendly The 14px access door in reasonable design, ease of cleaning and time saving; elevating type liquid addition device "air atomization" contributes to high-precise addition,which ensures homogenous mixing without generating any agglomeration.