The basic principle is based on mechanical grate incinerator constitute mechanical grate hearth, grate against movements in the garbage constantly flip forward or reverse stirring and implemented. The main process are:

Waste is fed Front grab hopper. Set rate through the furnace will promote garbage chute with hydraulic feeder. With garbage grate run moving forward. And from the bottom of the grate and mix into the hot air flip. So that garbage can be dried, ignition, combustion so that the burning ember. It is the normal operation of the furnace is more than 850 ℃, and the flue gas temperature at a high temperature higher than 850 ℃ of stay for more than 2 seconds, in order to ensure that the flue gas decomposition of organic ingredients.

Mechanical grate incinerator main feature is the wide scope of its garbage. It can adapt to a lower moisture content in Europe calorific value garbage. Asia also suitable for high moisture content low-calorie junk. It garbage into the furnace of a particle size no special requirements. Usually by the garbage car garbage collection vehicles sent without crushing it can be directly fed into the incinerator to burn. And high combustion efficiency, combustion efficiency is usually up to 75-78%. Slag burnout rate can reach about 3%.