Asphalt mixing plant, also called asphalt concrete mixing plant, asphalt mixing equipment.For mass production asphalt concrete. According to the mixing method, can be divided into intermittent, continuous type; according to the handling method, can be divided into fixed, semi-fixed and mobile. The equipment can produce asphalt mixture, modified asphalt mixture, color asphalt mixture, fully meet the construction of highways, grade roads, municipal roads, airports, ports and so on.
Asphalt mixing equipment is mainly composed of batching system, drying system, combustion system, hot material lifting, vibrating screen, hot material storage warehouse, weighing mixing system, asphalt supply system, powder supply system, dust removal system, finished silo and control system . According to production capacity can be divided into, small, medium and large.
Small---productivity is below 40t / h,
Medium---productivity in the 40 ~ 400t / h,
Large---productivity in more than 400t / h.
Mobile asphalt mixing plant, silos and mixing pot comes with tires, with the construction site transfer, suitable for county and highway and low-grade highway projects.
semi-stationary asphalt mixing plant, equipment on several trailers, assembled at the construction site, and more for road construction.
stationary asphalt mixing plant,the location of equipment fixed, also known as asphalt concrete processing plant, suitable for engineering, urban road construction.
3. According to the process (mixing method) can be divided into, continuous roller and intermittent mandatory.
Continuous drum type,the use of continuous uninterrupted mixing production, aggregate drying and mixing of the mixture in the same roller in a continuous.
Forced intermittent, the heating of the aggregate and the mixing of the mixture is forced to carry out periodic. Equipment, the pots separately stirring, each stirring a pot for 45 seconds to 60 seconds, the output depends on the equipment model.