Grain discharge switching device for a grain dryer

Abstract

The utility model relates to the technical field of grain discharging structure, concretely is a kind of grain drying machine's discharging switching device, including installation strip frame and guide box, the upper surface and lower surface of guide box are respectively embedded with feed pipe and discharge port, the surface of feed pipe is sleeved with material conveying cloth pipe, mobile mechanism is arranged between guide box and installation strip frame, the mobile mechanism includes motor that is fixedly installed at the rear end of installation strip frame.This device in use process, the grain after drying in drying machine is conveyed into guide box by material conveying cloth pipe, the grain in guide box is then flowed to granary by discharge port, when one granary fills up, motor operation drives reciprocating screw rod to rotate, under the guiding effect of guide sliding block, make screw block can drive guide box to move back and forth by the rotation of reciprocating screw rod, it can load the next granary, reciprocate to the device can be switched to multiple granary and pour material.

Images