Asphalt Hot Mix Silo

An asphalt hot mix silo is a storage unit used to hold and manage hot mix asphalt (HMA) before it is applied to road surfaces. It maintains the asphalt at the correct temperature, ensuring it remains workable for paving. The silo features insulation and often includes a heating system to prevent cooling, along with mechanisms for efficient loading and unloading. It supports continuous paving operations by providing a steady supply of hot asphalt, improving efficiency and quality in road construction and maintenance.

Model

Capacity (TPH)

Astec Storage Silos

100 to 500 tons

Ciber Hot Mix Storage Silos

50 to 200 tons

Ammann Hot Mix Asphalt Silos

80 to 250 tons

Parker Hot Mix Silos

40 to 150 tons

CMI Storage Silos

100 to 500 tons

Key Features

Insulated Design

Most asphalt hot mix silos are designed with insulation to maintain the temperature of the hot mix asphalt. This prevents the asphalt from cooling down and ensures it remains workable.

Heating System

Some silos have integrated heating systems to keep the asphalt at the desired temperature. This is particularly important for maintaining quality during storage.

Material Handling

Silos typically include mechanisms for loading and unloading asphalt, such as conveyors, discharge gates, or augers. These systems facilitate the efficient transfer of asphalt to paving equipment.

Level Monitoring

Equipped with sensors and monitoring systems to track the level of asphalt within the silo. This helps in managing inventory and ensures a continuous supply of asphalt to the paver.

Emission Control

Many modern silos are equipped with emission control systems to reduce the release of dust and fumes, contributing to a safer and more environmentally friendly operation.

Capacity

Silos come in various sizes and capacities to accommodate different production scales, from small operations to large-scale paving projects.

Benefits

Temperature Control

Maintains asphalt at the correct temperature, ensuring proper workability and quality when applied.

Efficiency

High production capacity and automated processes reduce downtime and labor costs, enhancing overall project efficiency and profitability.

Reduced Downtime

Minimizes delays in paving operations by providing a consistent and readily available supply of hot mix asphalt.

Quality Assurance

Ensures that the asphalt used in paving projects meets quality standards and performs effectively.

Applications

An asphalt hot mix silo, also known as an asphalt storage silo, is an essential component in asphalt production and paving operations. It is used to store and manage hot mix asphalt (HMA) before it is applied to the road surface. The silo helps ensure that the asphalt remains at the correct temperature and consistency for optimal performance.