The asphalt plant machine performance is represented in asphalt mixture quality and production efficiency. The burner is a key component of asphalt mixing plant, it is used for heat the aggregate for mixing with liquid asphalt. The rational control of the temperature of the mixture is one of the basic conditions for the normal production of asphalt mixing plants. The quality of the fuel also affects the temperature of the mixture. For example, poor fuel quality, low calorific value, and insufficient combustion will lead to unstable heating, low temperature, and a large amount of residue after combustion, which affects the quality of the mixture. If the viscosity is large, it is difficult to ignite and the temperature is difficult to control.
The production process of asphalt plant machine is affected by many factors such as raw materials, combustion, and mixing.In addition to the above two factors, the moisture content of raw materials is also an important factor that cannot be ignored. If the water content of the raw material is high, the temperature control during the production process of the asphalt mixing plant equipment is also very difficult. In addition, technologies such as the combustion system, fuel pump pressure and fuel injection volume will also affect the temperature of the mixture. If the combustion system of asphalt mixing plant machine has problems such as wear, leakage or blockage, it will reduce the performance of the system.
If the fuel supply is unstable, it will also affect the temperature control level of asphalt plant machine. Although there are already some automatic control functions related to the temperature of the asphalt mixing plant equipment, it still takes a long time between temperature detection and flame temperature adjustment, so there will be a lag, which will still have a certain impact on the production of asphalt mixing plant equipment.