Multi-panel turnover fire grate

The utility model relates to a multi turning plate turnover fire grate. A plurality of groups of turning plates are butted and arranged along the travel direction of coals to form an integral grate. Each turning plate is fixed to each driving shaft, and both ends of the driving shaft are provided with bearings. The bearing frame is fixed to a furnace body supporting frame, and the turning plate driving shaft is connected with a driving device. The turning plates are used by the utility model for delivering fuels and removing the cinder. At the same time, the burning process is controlled by controlling the turnover frequency and the turnover intervals of the turning plates. The utility model has the advantages of high heat efficiency and extensive adaptation of coal species and can be applied to coals of both good and poor quality and boilers with big and small tonnage. The multi turning plate turnover fire grate is suitable for a new boiler, and used boilers of other kinds are easy to modify.