Particulate coal dry process classification equipment

The utility model discloses a particulate coal dry process classification equipment, include: air -blower, dust remover, branch plate, excitation roof beam, cloth plenum, curb plate, dust excluding hood, divide plate both ends along the length direction around to be less than the mode setting of rear end with the front end, and the front end provides the coarse grain chute, the fine particle chute is provided to the rear end, divide the plate to fix a curb plate respectively along length direction's both sides, the excitation roof beam is provided the two between the curb plate for externally motor drive drives down hierarchical panel vibration, divide the plate middle part be porous structure, and the porous structure is continuous with cloth plenum upper end, cloth plenum lower extreme is connected to the air -blower, the two is arranged in to the dust excluding hood cover the curb plate upper end, and the middle part is provided with the pan feeding chute, the dust remover links to each other with the dust excluding hood, the utility model discloses can go on effectively in grades to the 25 -0mm raw coal, the cut size is four to six -tenehs - 0mm, simple structure, and the simple operation, water not, energy saving and consumption reduction is with the obvious advantage.