(1) There may be some flexibility when dealing with recyclable materials of different compositions. Grate furnaces often encounter difficulties when processing solid waste rich in glass, plastic, chlorides, aluminum, and metals. Generally, overfire air焚烧 furnaces are more suitable for burning non-combustible or stable waste such as sawdust, waste, and paper. Gas-controlled incinerators are better suited for burning flammable waste like plastics, rubber, and polymer petrochemical waste; flue gas incinerators are used for urban waste treatment; and rotary kiln incinerators are suitable for hazardous waste disposal.

(2) The Reliability of Waste Incinerator Operation: The reliability of the incinerator's operation is related to the selected raw materials and also influenced by the layout of the incinerator's moving parts. The converter is lined with thick refractory material inside a steel shell, featuring no moving parts internally and no wear-related slag blocking. However, the wear and slag blocking of the grate parts should be considered.

(3) When dealing with waste incinerator issues, attention should be given to adjusting the feeder speed, controlling the residence time, drum speed, and airflow. As for the discharge process, factors such as feed rate, grate air volume and temperature, and grate movement speed need to be managed.

(4) The description requirements for the waste gas incinerator are so stringent that they need to be placed together with grate furnaces due to their high operating temperatures, which presents challenges in description and creation. For some manufacturers' descriptions of converters, all combustion occurs within the combustion system, with the exhaust gas typically reaching 900~1000°C. Consequently, the waste heat boiler of the incinerator is of a large scale and can be selected from different types based on the energy recovery needs. In short, the selection of incinerator types is a very confusing issue that requires consideration of various factors.