Fluidized drying equipment used for mechanically scattering coal slime

2013 
The utility model relates to fluidized drying equipment used for mechanically scattering coal slime. The equipment comprises a drying box and a stirring shaft, wherein the drying box is provided with a feed inlet, a discharge outlet, a gas outlet and a smoke inlet, the stirring shaft is used for scattering the coal slime to be dried, installed at the bottom of the drying box and located above the smoke inlet, the coal slime to be dried enters the drying box through the feed inlet and then is scattered by the stirring shaft to form scattered coal slime particles, meanwhile hot smoke enters from the smoke inlet in the bottom of the drying box at a proper flow rate, after fluidized drying is carried out on the scattered coal slime particles, the hot smoke is discharged from the gas outlet, and the dried coal slime is output from the discharge outlet at the same time. According to the equipment, the contact area of gas and solid is large during drying, drying time is long, the heat utilization rate is high, the yield is large and the occupied area is small.
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