Asphalt mixing plant can also be called asphalt concrete mixing plant, hot mix asphalt plant, bitumen mix plant. Refers to the complete set of equipment used for mass production of asphalt concrete. According to the mixing mode, it can be divided into forced batch type and continuous production type; According to the transportation mode, it can be divided into stationary type and mobile type. Here is a professional equipment website you can also browse. And it will help you learn more.
Which famous asphalt plant manufacturers do you know? For more detailed information, please click the asphalt plant manufacturer url https://ltasphaltplant.com/asphalt-plant-manufacturers/. The classification of asphalt mixing plant is explained in the following paragraph. If you want to learn the more specific introduction, click asphalt mixing plant types.
Main Purposes of Asphalt Mixing Plant
Asphalt mixing plant, also known as asphalt concrete mixing plant, refers to a complete set of equipment used for mass production of asphalt concrete, which can produce asphalt mixture, modified asphalt mixture and color asphalt mixture. It is necessary equipment for building expressways, grade highways, municipal roads, airports and ports.
Integral Parts of Asphalt Mixing Plant
Asphalt mixing equipment is mainly composed of batching system, drying system, combustion system, hot material lifting, vibrating screen, hot material storage bin, weighing and mixing system, asphalt supply system, powder supply system, dust removal system, finished product silo and control system.
The subdivided components are as follows: grading machine, vibrating screen, belt feeder, powder conveyor, dry mixing drum, pulverized coal burner, dust collector, elevator, finished product silo, asphalt supply system, power distribution room, electrical control system.
Classification of Asphalt Mixing Plant
According to the production capacity, it can be divided into: small, medium and large asphalt plant.
Small type asphalt mixing plant is the plant that the capacity is 80 t/h and below.
Medium type asphalt mixing plant is the plant that the capacity is 100 t/h to 240 t/h.
Large type asphalt mixing plant is the plant that the capacity is 320 t/h and above.
According to the transportation mode (migration mode), it can be divided into mobile, semi stationary and stationary asphalt plant.
Mobile asphalt mixing plant, that is, the silo and mixing pot are equipped with tires, which can be transferred with the construction site. It is applicable to county and township highways and low-grade highway projects;
Semi stationary type asphalt plant, that is, the equipment is installed on several trailers and assembled at the construction site, which is mostly used for highway construction;
Stationary type asphalt mixing plant, that is to say, the equipment operation site is fixed, also known as asphalt concrete processing factory, which is suitable for project concentration and urban road construction.
According to the process flow (mixing mode), it can be divided into continuous drum type and intermittent forced type.
Continuous drum type asphalt plant, that is, continuous and uninterrupted mixing mode is adopted for production, and the heating and drying of aggregates and mixing of mixtures are carried out continuously in the same drum;
Forced intermittent type asphalt plant, that is, the heating and drying of aggregates and the mixing of mixtures are forced to be carried out periodically. The equipment stirs one pot at a time, and each pot takes 45 to 60 seconds. The output depends on the equipment model.