ALT Series Asphalt Drum Mix Plant Working On-site

Описание: #aimix #asphaltplant #asphaltmixingplant
This video has shown that AIMIX asphalt drum plant was working normally at the construction site. It is a mobile drum mix plant, which can be moved easily on-site.

Learn more info about the plant on AIMIX website:
https://aimixasphaltplant.com/asphalt...
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Asphalt drum mix asphalt plant, is a type of asphalt plant used for producing asphalt continuously without any interruption. Unlike batch plants, which produce asphalt in discrete batches, continuous plants operate non-stop, allowing for a continuous flow of hot mix asphalt.

The working principle of a continuous asphalt mixing plant involves several key components and processes. Here's a step-by-step explanation of how it works:

Cold Aggregate Feeding: The process begins with the feeding of cold aggregates such as stones, sand, and minerals into the cold aggregate feeder bins. These bins store different sizes of aggregates required for asphalt production.

Drying and Heating: The cold aggregates are then transported from the feeder bins to the drying and heating drum. Inside the drum, a burner system heats the aggregates, removing moisture and raising their temperature. As the aggregates move along the drum's length, they are progressively dried and heated.

Mixing and Binder Addition: Once the aggregates reach the end of the drying and heating drum, they are transferred to the mixing zone. At this stage, the asphalt binder is added to the heated aggregates. The binder can be either a hot asphalt mix or a bitumen emulsion, depending on the specific requirements.

Mixing and Gradation Control: In the mixing zone, the aggregates and binder are thoroughly mixed together, ensuring a homogeneous blend. The drum's design facilitates efficient mixing, with paddles or flights inside the drum aiding in the mixing process. The mixing time is carefully controlled to achieve the desired asphalt gradation.

Storage and Discharge: After mixing, the hot mix asphalt is stored in the hot mix storage silo, which is typically equipped with a level control system to maintain a constant level of asphalt. The silo ensures a continuous supply of asphalt for immediate use or future transportation.

Emission Control: Continuous asphalt plants are equipped with various emission control devices to minimize air pollution. These may include baghouse filters, wet scrubbers, or other technologies that capture and treat the exhaust gases generated during the asphalt production process.

Continuous Operation: The entire process described above operates continuously, without any interruption, as long as there is a supply of aggregates and binder. This allows for a continuous production of hot mix asphalt, making continuous asphalt mixing plants suitable for large-scale projects with high asphalt demand.

It's important to note that continuous asphalt mixing plants offer several advantages, such as high production capacity, efficient energy usage, and the ability to produce a wide range of asphalt mixes. However, they require regular maintenance and proper calibration to ensure optimal performance and quality of the produced asphalt.