The working principle of chili sauce making machine is that the colloid mill is driven by a motor through a belt to drive the rotor to make relative high-speed rotation with the matched fixed tooth (or stator).The chili by the weight or external pressure (which can be produced by the pump pressure) produce a spiral downward impact, through the gap between stator and rotary gear (adjustable gap) when subjected to shear stress, strong friction, high frequency vibration and other physical effects, so that the materials can be effectively emulsification and crushing, reach superfine grinding materials and emulsifying effect. If you want to know the machine details and price, just feel free to contact me.