There are 2 kinds of Asphalt Mixing Plants: batch type and continuous type. Have different features. Batch type plants stock the aggregates in various compartments and come with a cpanel. Continuous type plants screen the aggregates before adding bitumen and filler material. The mixture is going to be discharged right into a truck or perhaps a storage silo. 

Mobile asphalt plants

Mobile asphalt mixing plants are a good selection for small and medium scale road construction projects. They are super easy to transport and erect, with an inexpensive of operation. They already have advanced features like high-performance motors, accurate fabricated dryers, and segmented drive sprockets.

These mixing plants are created to handle a number of tasks, from small projects to large road construction. They can be used various applications and therefore are RTO-approved. They provide seamless performance with minimum inputs. They may be found in asphalt plant projects of all. Their compact designs make sure they are easy to transport and install.

Mobile asphalt mixing plants are the most portable kind of hot mix asphalt plant for sale, featuring modular construction and transport frame chassis. This enables for easier transport and fewer space consumption. They can be quickly assembled and disassembled, along with their mixing capacity is ten to fifty tons. The mobile units are fantastic for highway and city road construction, and also port construction.

Stationary asphalt plants

Stationary asphalt mixing plants are designed for large-scale production of asphalt. They can prepare huge amounts of quality asphalt blend a short time period, with reduced energy cost. Furthermore, stationary plants usually have longer service life compared to mobile ones. As a result, they are preferred in situations where a high-quality asphalt mix is needed regularly.

Stationary asphalt mixing plants can be purchased in various capacities, starting from 40 to 320 tons hourly. They are often found in road construction and dam construction. This kind of asphalt plant is acknowledged for its consistent performance, reliability, and ease of installation.

Drum mix plants

A drum mix plant is really a powerful asphalt mixing machine. Unlike batch plants, which switch between different mix recipes periodically, drum mix plants develop a consistent asphalt add one continuous process. They are typically skid-mounted or portable and vary from 120 to 500 tons an hour. Their simple design, high specific mixing capacity, and environmental compliance cause them to an ideal selection for asphalt producers of all sizes. Here's a concise explanation of how they work.

A drum mix plant can produce more asphalt an hour than the usual batch plant. The procedure involves heating aggregates and homogeneously mixing them some Bitumen and filler. The mix is then continuously dispensed right into a truck or storage silo. According to the specifications of the plant, the capacity may range from 20 to 120 tons hourly (TPH). Higher capacities can even be purchased for specific projects.

Continuous drum mix plants

When deciding between continuous drum mix asphalt plants for asphalt and batch plants, consider your business' needs. When your asphalt projects typically require large volumes of material, continuous plants are usually a better choice. If your projects involve a higher amount of reclaimed asphalt pavement (RAP), a continuous plant could be more efficient.

Continuous drum mix plants for asphalt begin with feeding cold aggregates into feeding bins. Typically, a drum mix plant has 3 or 4 bin feeders. Aggregates are loaded into different bins according to size and grade, and every bin has movable gates. Aggregates then travel over a long conveyor belt to a scalping screen. In addition to a scalping screen, modern asphalt drum mix plants work with a triple heat transfer system to transfer heat from your heating unit to the aggregates. The triple heat transfer system ensures total transfer of heat towards the aggregates, using three different heat transfer methods: conductive, connective, and radiation.

Continuous drum mix plants for asphalt are a reliable option. They may be installed very quickly and are meant to handle high volumes of asphalt. Each drum plant contains multiple components, including cold feeder bins, weighing conveyors, and bitumen tanks. Additionally they feature a variable burner and control cabins.

Air pollution control devices

Asphalt mixing plants create particulate matter that affects the quality of air in the surrounding area. So that you can meet state and local regulations, asphalt plants must install air pollution control devices. These products may either be new or retrofitted to existing asphalt plants. The two main forms of pollution control devices available: a primary dust collection system as well as a secondary dust collection system. Both systems remove a very high number of the pollutants created by the asphalt hot mix plant.

Along with installing these systems, the operator must also consider air pollution control standards. Proper maintenance can create a huge difference in terms of the quality of hot mix asphalt. For example, dirty burners can release excessive smoke to the atmosphere and cause other combustion by products. The environment-to-fuel ratio of the burner is important to obtain the lowest possible air pollution levels.