Also referred to as a hot mix plant or asphalt mixing plant, this really is a machine which is used from the preparation of asphalt concrete that is commonly used for paving roads, parking lots, highways, airport expressways and other surfaces that typically see a lot of heavy traffic.
How does an asphalt plant work?
Though you can find various kinds of asphalt plants, these appliances get the following basic components: coal feeder, coal burner, filler supply system, cold aggregate supply system, vibrating system, weighing and mixing system, dust collector, hot aggregate elevation system, bitumen supply system, and also for some kinds of asphalt plants(cuanto cuesta una planta de asfalto), a drum dryer. Each of the components mentioned above usually plays a particular role in the production of asphalt concrete for paving.
According to the work on hand, what type and coarseness of asphalt concrete that should be produced could differ.
Basically, a hot mix plant usually heats a mixture of aggregates, sand and a filler including sand dust before a binder like bitumen is put into the mixture to ensure that asphalt concrete could be formed.
Exactly what are the various kinds of asphalt mixing plants available for sale?
Asphalt plants might be broadly classified into three main categories as shown below…
1.Classification depending on production capacity
This classification normally takes into account the hourly production capacity of the plant. There are three types of plants under this classification namely:
-Mini asphalt plants
-Medium asphalt plants
-Large asphalt plants
Mini asphalt plants normally have the lowest production capacity while large plants possess the largest hourly production capacity.
2.Classification according to mobility
This classification usually takes under consideration whether the plant can be moved freely across the construction area. Under this class, you will find three kinds of plants namely:
-Mobile plants
-Semi stationary plants
-Stationary plants
Mobile plants can be moved freely across different construction sites while semi-stationary plants tend to be typically placed on several trailers before later being assembled after they arrive at the construction site. A stationary plant on the other hand only operates from the fixed site.
3.Classification based on mixing method
The two main main types of asphalt plants under this classification namely:
-Batch mix plants
-Drum mix plants
Batch mix plants usually mix small accurate batches of asphalt till the total tons needed for a construction project has become achieved. Drum mix plants alternatively usually prepare the complete tons essential for a construction project via a continuous process before the mixture is eventually shipped to the development site.
Asphalt plants can be categorized in line with the environmental protection features incorporated within the plant(plantas de aglomerado) design like noise mufflers and enhanced carbon filters. Additionally, these plants may also be categorized according to their resource recycling capability. As an example, there are actually plants that will recycle old asphalt and at the same time prevent further environmental degradation. Additionally, there are some other types of plants that may re-use the gases from the asphalt mix manufacturing process hence lowering the rate of carbon emissions towards the atmosphere.
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