[The difference between asphalt mixing equipment and asphalt concrete mixing equipment] There is no difference between asphalt mixing equipment and asphalt concrete mixing equipment, which are two names of a kind of equipment.

[Asphalt concrete mixing equipment] refers to the equipment that dries, heats, sieves and measures sand and stone materials, adds appropriate amount of filler (stone powder) and mixes with hot asphalt liquid evenly to form asphalt mixture in a certain proportion. Computer automatic control is used in production process; mixing process is improved to reduce fuel consumption; pollution such as exhaust gas and dust is eliminated and environmental protection is strengthened. Since the 1970s, the recycling of old asphalt mixtures and the development of corresponding production equipment have been paid more attention.

Categories according to process flow: forced stirring intermittent and continuous, self-falling continuous stirring drum type. According to its installation, it can be divided into fixed type and mobile type. The former is fixed on the site, mostly for large-scale projects with concentrated volume. The latter is large and medium-sized, the whole unit is divided into several special flat-panel trailers, towed to the construction site and assembled and erected, mostly for highway construction projects; the small unit is installed in a special flat-panel trailer, which can be transferred at any time, mostly for road maintenance projects.