DUST SYSTEM FOR A GRINDER-MIXERABSTRACT OF THE DISCLOSUREIn a grinder-mixer apparatus there is provided animproved dust collection system which draws off air and suspendedfinely ground crop particle materials from the front side ofthe hammermill, transfers it to a cyclone separator where theparticulate matter is separated out and fed back into the topof the hammermill for further grinding and ultimate delivery tothe mixing tank.
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