Fully automatic hot mix asphalt plant

Fully automatic hot mix asphalt plant is a modern road construction equipment, dedicated to the production of asphalt mixture, widely used in infrastructure construction such as highways, municipal roads, airport runways, etc.

Asphalt mixing plant features:

1. Fully automatic operation: equipped with advanced automatic control system, it can realize the full process of mixture production automation, including batching, heating, mixing, transportation and storage.

2. High-efficiency production: the equipment design focuses on high efficiency, usually equipped with a large-capacity mixing system, which can meet the needs of large-scale projects.

3. Environmental protection design: equipped with environmental protection equipment such as dust removal system and exhaust gas recovery device to reduce pollutant emissions and meet the requirements of green construction.

The recycled material mixing function can be selected to improve resource utilization.

4. Accurate proportioning: equipped with high-precision electronic metering device to ensure the accurate proportion of aggregate, asphalt and filler, and improve the quality of the mixture.

5. Modular design: The equipment usually adopts modular design, which is convenient for transportation and on-site installation, and adapts to the needs of different construction environments.

Asphalt mixing plant workflow:

1. Aggregate heating and screening: Aggregates are heated by drying drums and graded and stored by vibrating screens.

2. Asphalt heating and metering: Asphalt is heated to a specified temperature using a heating device and the dosage is precisely controlled by metering equipment.

3. Filler addition: Add mineral powder or other fillers as needed to improve the strength and adhesion of the mixture.

4. Mixing: Aggregates, asphalt and fillers are mixed evenly in a set ratio in a mixing pot to form a high-quality asphalt mixture.

Output and storage: The mixture is sent to a storage bin or transport vehicle via a conveying device and is available for construction at any time.

Application areas:

Highway construction and maintenance

Urban road construction

Airport runway construction

Bridge paving and repair