One kind of slime mechanical break fluidized drying method and apparatus

2013 
The present invention relates to a mechanical break up the slime fluidized drying method and apparatus. The method involved the same time to be dried is broken into Slurry Slurry Slurry shot to shot for the hot flue gas using fluidized drying. The method of drying heat high efficiency, high output, wide application. The apparatus includes: drying box, the drying box is provided with a feed inlet, a discharge outlet, a gas inlet and flue gas outlet; beaten to be used for drying coal slurry was stirred shaft member attached to the drybox and above the bottom of the flue gas inlet; slime to be dried through the feed inlet into the stirring shaft after drying box broken into granular slime, while hot flue gases in the flue gas from a suitable inlet flow rate into the bottom of the drying box of granular slime after fluidized drying gas is discharged from the outlet, at the same time, the dried material slime from the output port. The gases and solids drying device contact area, and a long drying time, high thermal efficiency, large output, small footprint.
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