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       (1) it may have a certain degree of flexibility when different components are not recovered. The rotary furnace can handle agricultural waste with low calorific value and high moisture content, as well as plastics with high calorific value and low moisture content rich in fiber materials.The disposal of solid waste rich in glass, plastic, chloride, aluminum and other substances is often difficult.Generally speaking, peroxide-combustion incinerators are more suitable for burning non-flammable wastes or stable wastes, such as wood chips, wastes, paper, etc.Gas-controlled incinerators are suitable for burning inflammable wastes, such as plastics, rubber and polymer petrochemical wastes.Mechanical grate incinerator is suitable for municipal waste disposal;Rotary kiln incinerator is suitable for the disposal of hazardous waste.
       (2) reliability of incinerator operation the reliability of incinerator operation is related to the selected raw materials, which are also subject to the layout of the moving parts of the incinerator itself.The layout of the converter is steel shell lining with thick refractory material, internal no moving parts, so no wear doubt, should not appear slag block, but the grate furnace wear and slag block question is probably to be considered.
       (3) incinerator control questions about the converter, probably often pay attention to conditioning the speed of the feeder, control the residence time, conditioning drum speed and air flow.Regarding the grate, it is necessary to control the charging speed, grate air distribution, air quantity and temperature entering the grate, and grate moving speed.
       (4) the need to depict the waste heat boiler about the grate furnace, because the operation is in the high temperature condition, so the described boiler needs to be put together with it, and then brings the problem of depicting and creating.In the converter described by some manufacturers, all the combustion is carried out in the combustion system, and the derived gas is usually 900 ~ 1000℃, so the waste heat boiler size of incinerator is relatively wide, and different boiler types can be selected according to the demand for energy recovery.In general, the selection of incinerator type is a very messy question, the need to consider all aspects of the elements.