is mainly composed of the following parts: 1) bottoming material device, 2) raw material feeding device, 3) raw material chute, 4) multi-flexible transmission device, 5) head sprocket, 6) suction device, 7) Trolley, 8) head stand, 9) middle stand, 10) tail stand, 11) mobile stand, 12) No. 1 ash box, 13) No. 2 ash box, 14) Seal at the head end, 15 ) Tail end seal, 16) Head seal cover, 17) Tail seal cover, 18) Lubrication system, 19) Heat insulation device, 20) Grate strip pressure roller, 21) Grate strip cleaner, 22) Bonded ore detection Equipment, 23) trolley spreader, 24) various inspection platforms, etc.

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