Through high-speed mechanical shearing and mixing, the normal asphalt is spread into the water and becomes colloidal with a low and chemical stability, suitable as liquidity road building materials. Fineness of emulsified asphalt：smaller than 5μm and above 85% Productivity ：1-6t/h Type of frequency conversion asphalt pump：LCB-3A Motor type of frequency conversion asphalt pump：YCT160-4B,3kw Motor type of frequency conversion emulsion pump：YCT160-4B,3kw Capacity of blending rank：1.25m3×2 (pcs)