Powder machine is made in high -efficient convection current

The utility model discloses a powder machine is made in high -efficient convection current, the power distribution box comprises a box body, the box is vertical cylindrical structure, and the motor setting is in the box top, and the vertical setting of (mixing) shaft is inside the box, and (mixing) shaft one end is passed through the transmission case and is connected the motor, and other end setting is in the bearing frame of bottom half, and feed inlet, discharge gate setting are equipped with 2 layer at least movable vane the upper and lower side of box to the side of the (mixing) shaft, the blade includes horizontally bottom and at least 2 blade layers of erectting, blade layer and bottom have 75 and 105 two kinds of angles, the blade layer interval setting of two kinds of angles on the bottom, the front and back end on bottom and blade layer is equipped with three the top of the horn teeth, the utility model discloses simple structure utilizes " L " type multilayer structure stirring vane, and the blade layer of different angles is compiled from both ends the material to central authorities, carry from central the material to both sides again, forms high -efficient convection agitation, is applicable to various materials, reduces the manpower, save time, and stirring effect is good, and work efficiency is high.