Asphalt plants, which also go by the name of hot mix plants or asphalt mixing plants, are a machine that combines bitumen and aggregates to produce a suitable asphalt mix commonly used for paving roads. Additives and mineral fillers can also be a requirement that is added to the process of mixing in certain cases.
The asphalt mix applications vary from paving highways, airport expressways, and parking lots, to municipal roads. While there are various classification standards that apply to asphalt plants, the common types include the drum mix, batch mix, recycling, and mobile types.
Asphalt Batching Plants
The asphalt batching plants (асфальтные заводы) are types of equipment that produce mixtures batch-by-batch. They are characterized by an intermittent pause between each batch. The precise weighing system associated with dosing the bitumen, aggregates, and any other admixture, results in high-quality products.
Since this equipment involves time intervals between the mixing of one batch to the next, these machines are also called intermittent or discontinuous types. In an asphalt batching plant, mixers with double paddles and arms will mean that the overall mixing quality will be a lot better in comparison to a continuous plant since it’s forced.
Asphalt Drum Mix Plants
Asphalt drum mix plants are facilities that feature continuous-paving material manufacturing processes (without interval pauses). It is more efficient and time-saving, so when compared to asphalt batching plants, this lower-cost equipment is the ideal option when the standard of quality of the paving materials is not relatively high.
A drum mix plant prepares asphalt mixtures through continuous processes, which means they frequently require a temporary storage silo to prevent downtime when the final product (mixture) is not handled in time.
Mobile Asphalt Plants
The mobile asphalt mixing plants (мобильные асфальтные заводы) are either continuous or batching-producing equipment. It has mobility performance due to a more compact design and comes mounted with an automobile chassis. This type of machinery is ideal for carrying out medium-to-small scale construction projects, particularly those that require having to move the machinery from one location to another.
These portable features mean that you can carry your mobile-mixing plant with you wherever your next project takes you. When it comes to maneuverability, the mobile asphalt is a category that is subdivided further into super-mobile, mobile, and semi-mobile genres.
What is more, they also have applicable regions across the globe. For example, portable plants are very easy to deploy in confined areas or mountainous regions for road-building projects that involve narrow pavements or over long distances. While the hypermobile or mobile plants seem to be more suitable when compared to the semi-mobile plants since they leverage a few unparalleled benefits, such as ease of reassembly, fast transportation, and quick production restart. Learn more: https://aimixmachinery.uz/mobilnyy-asfaltovyy-zavod-tsena-nedorogaya-v-uzbekistane/.
Asphalt Recycling Plants
The asphalt recycling plants are equipment that is designed for the purposes of RAP (reclaimed asphalt pavement), filler, and hot-fresh aggregate for producing a newly finished mixture ideal for parking lots, roadway, and driveway repairs. Recycling pavements often offers environmental, economic, and engineering benefits.
These processes typically involve off-site mixing and processing of RAP (reclaimed asphalt pavement) with predetermined proportions of a “specially formulated” bitumen emulsion. This mixture will then be transported to job sites and then placed in the same way as conventional hot mix asphalt.
If you want to buy an asphalt mixing plant, China Aimix Group is a good choice.