Forced air cooling structure of incinerator grate

Abstract

The utility model relates to incinerator grate technical field especially a kind of incinerator grate forced air cooling structure, it includes mounting bracket and sliding bracket, the lower part of mounting bracket is provided with the transmission shaft that is rotated by the driving device drive, transmission shaft is connected with the one end of sliding pull rod by connecting rod, the other end of sliding pull rod is connected with sliding bracket, sliding bracket is inclined relative to horizontal plane setting, and its top is set multiple sliding grate piece from top to bottom along the direction of inclination, multiple fixed beams are provided on mounting bracket, fixed grate piece is connected on each fixed beam, fixed grate piece and sliding grate piece staggered arrangement, the lower part of each sliding grate piece and fixed grate piece is connected with cooling air pipe, the air inlet of cooling air pipe is communicated with header, and the input end of header is connected with air inlet hose.External cooling air is entered into header by air inlet hose, then the lower surface of grate piece is cooled by cooling air pipe, and the part of wind is heated by the bottom of grate piece, then enters into furnace by grate piece air duct opening and is mixed with garbage to burn.

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