Incineration temperature refers to the temperature at which harmful components in waste are oxidized, decomposed, and destroyed at high temperatures. Generally speaking, increasing the incineration temperature is beneficial to the destruction of harmful substances in waste and can inhibit the generation of black smoke. However, too high a temperature not only increases fuel consumption, but also increases the content of nitrogen oxides in the flue gas. Therefore, it is more reasonable to use an appropriate temperature while ensuring the destruction rate.
Most of the harmful microorganisms in the waste cannot survive at around 70~100°C. The incineration temperature for processing general short-chain organic matter is 700~800°C, so the furnace temperature in this plan can meet the requirements for this type of waste. the incineration temperature. 2 Retention time refers to the time required for the harmful components in the waste to oxidize and decompose under incineration conditions, and finally complete the harmless substances. The length of residence time directly affects the destruction rate of incineration and also determines the specific size of the furnace. There are many factors that affect the residence time, such as incineration temperature, air excess coefficient and the degree of mixing of air and waste in the furnace.