A bitumen mixing plant or asphalt mixing plant is a large construction machine that is used for making asphalt which, as we all know, is used mainly for road construction, although it can be used for creating roof shingles. In a bitumen mixing plant, asphalt is made by mixing different aggregates in different proportions. Stone dust and sand are then added to the mix at a certain temperature. In this article, we are going to talk more about the asphalt drum mix plant process in greater detail.
Before that, however, let’t talk bitumen. If you are curious about it, it is a black viscous mixture that is made up of hydrocarbons that are natural byproducts of petroleum distillation.
In every city in the world, there is always a mixing plant nearby where a country’s public works and highways department can get its asphalt from. Asphalt is mixed and then transported to the work site. If you have seen a road being constructed, you will know that the asphalt comes in batches of tracks that pour the material on the ground.
You may not know it, but mixing plants are actually pre-fabricated and then sold. You will not find any government that has built its own plant.
In certain countries where the private sector is involved in civil construction work, road surfacing companies do the work and have their own asphalt mixers, and you can visit this: http://asphaltmixingplants.net/.
Unless if you work in the public works and highways division of your country’s government, you do not need to concern yourself with the specifics of creating asphalt, but if you do, you should know that, just like anything else, not all asphalt mixing plants are created alike. And there are manufacturers that construct better manufacturing plants because extensive research and product development is at the top of their priority list.
What you want to do is to find a company that offers mixing plants in different sizes and configurations – mobile, portable, and fixed. Find a model that is easy to operate and even easier to maintain, and has a manufacturing capacity that fits your needs. European standards require for any batching plant to have a manufacturing capacity of at least 80 tons per hours and 260 tons at the most, and users often buy the equipment from professional stationary or mobile asphalt plant manufacturers.
The features we mentioned in the previous paragraph are the most important features of an asphalt mixing system. There are other features that are good to have, including an air pollution system, elevator for transporting different materials within the system. And then there is the control panel, which should be fully computerized.
Before buying a bitumen hot mix plant, make sure you consult with your construction engineers first so you will know what exactly you need to buy.