Asphalt mixing plant is a complete set of equipment for mass production of asphalt concrete. The whole machine components of this equipment are composed of various systems, such as batching system, drying system, combustion system, powder supply system and dust control system. Each system is an important part of the asphalt mixing plant.
The working condition of the combustion system of the asphalt mixing plant has a great influence on the entire system, which is related to the economic efficiency, temperature control accuracy and flue gas emissions of the entire system. This article next briefly introduces how to judge the working condition of the combustion system of the asphalt mixing plant.
Generally speaking, due to the complexity of the detection equipment and methods, there are no conditions that are achieved during the operation of most asphalt mixing stations. Therefore, it is more convenient to judge the working condition by a series of relatively intuitive factors such as the color, brightness and shape of the flame This method is very simple and effective.
When the combustion system of the asphalt mixing station is working, the fuel is normally burned in the drying cylinder. The user can observe the flame through the front of the cylinder. At this time, the center of the flame should be in the center of the drying cylinder. When it hits the wall, the flame is full. The entire outline of the flame is relatively clear, and no black smoke tail will appear. The abnormal state of the combustion system, such as the diameter of the flame is too large, this situation will cause serious carbon deposition on the furnace tube, which will affect the working state of the combustion system afterwards.
