Emulsified asphalt equipment is a special equipment used to produce emulsified asphalt. Its characteristic is that under the action of emulsifier, asphalt is broken into tiny particles by mechanical force and evenly dispersed in water to form a stable emulsion, namely emulsified asphalt. Emulsified asphalt is mainly used as a permeable layer, bonding layer and surface binder in highway and urban road projects.

It is also suitable for the preparation of waterproof coatings and waterproof membranes in the construction industry. So how many heating methods are there for emulsified asphalt? The open flame heating method of emulsified asphalt equipment is a direct and convenient heating method. Whether it is convenient for transportation or in terms of coal consumption, the open flame heating method is a quick choice.
Simple operation, sufficient fuel, structural design, and labor intensity are relatively reasonable. The heat transfer oil heating method of emulsified asphalt equipment is mainly to heat with heat transfer oil as the medium. The fuel must be fully burned to produce enough heat and then transfer it to the heat transfer oil, and the heat is transferred to the oil pump through the heat transfer oil for heating.
There are generally three ways to heat emulsified asphalt equipment: gas heating, thermal oil heating and open flame heating. The first is the gas heating method of emulsified asphalt equipment. The gas heating method of emulsified asphalt equipment requires the use of a flame pipe to transport the high-temperature smoke generated by high-temperature combustion through the flame pipe.