In order to improve the hot melt quality of asphalt and adjust the viscosity of asphalt, we make full use of the effect of mechanical shear in the emulsified asphalt equipment, and disperse it in the aqueous solution containing emulsifier in the form of fine droplets to form a mechanical device of water-in-oil asphalt emulsion. Its production characteristics are that the asphalt is broken into tiny particles by mechanical force under the action of the emulsifier, and evenly dispersed in water to form a stable emulsion.

The high temperature properties of emulsified asphalt equipment mainly refer to the properties that asphalt does not flow at high temperatures and can maintain a certain viscosity and consistency. Asphalt mixture is used in pavement structure, and it should be able to ensure that it does not soften in high temperatures in summer, and rutting occurs on the lower part of the vehicle. In summer, the temperature is high and the asphalt pavement is black. The higher the blackness, the higher the absorption rate of light. The pavement can reach a very high temperature at one time, sometimes up to 100℃.
Emulsified asphalt equipment plays an important role in the process of asphalt mixture resisting high temperature deformation. SHRP research shows that asphalt provides 40% of rutting ability, so the high temperature performance of asphalt is the key to improving the high temperature deformation resistance of asphalt pavement. Emulsified asphalt equipment uses this performance to adjust and overcome the soft spots of asphalt, thoroughly and effectively utilizes it mechanically, mixes it and allows it to penetrate into the road surface, completing the entire construction.