How to effectively control the temperature of the mixture in the asphalt mixing plant
During the operation of the asphalt mixing plant, the final construction quality of the mixing plant is determined. Therefore, efforts should be made to improve the quality level of the mixture, and the temperature of the mixture is one of the standards for mixture quality certification. In other words, if it can be turned into waste, it will cause mixed waste and cannot meet the requirements of use only.
Therefore, the normal production and manufacturing of asphalt mixing stations must consider effectively controlling the temperature of the mixture. How the quality of gasoline and diesel directly affects the temperature of the mixture. For example, if the quality of gasoline and diesel is weak, the heat is low, and the ignition is insufficient, it will lead to unstable heating, low temperature, and a large amount of residue after ignition, which will damage the quality of the mixture. If the viscosity is large, it will also cause difficulty in starting and temperature control.
In addition to the above two factors, the moisture content of raw materials is also a major factor that cannot be ignored. If the moisture content of the raw materials is high, it will also be difficult to control the temperature during the production process of the asphalt mixing plant. In addition, the technology of the ignition system, the working pressure of the gasoline and diesel fuel pumps and the size of the ignition angle will directly affect the temperature of the mixture. If the ignition system software is damaged, leaking, or clogged, the operating characteristics of the system will be reduced.
And if the amount of oil provided is unstable, it will also directly affect the control level of the ambient temperature. Although some mixing equipment with automatic temperature control functions have been produced, there is still a long process from temperature detection to addition and subtraction of flames to adjust the temperature, so there will be a lag effect, which is a problem for asphalt mixing. There will still be certain hazards in the manufacturing work of the station.
Therefore, during the production process of the entire asphalt mixing plant, we must predict the results in advance, and pay special attention to observing the manufacturing status of the entire system to effectively control the temperature, thereby reducing or avoiding waste.