Chestnut shelling machine

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a chestnut shelling machine. The chestnut shelling machine comprises a cutting and clamping device, a feeding device and a discharging device, wherein the feeding device is arranged at the left side of the cutting and clamping device; the feeding device is used for providing processing raw materials for the cutting and clamping device; the discharging device is arranged at the rear side of the cutting and clamping device; the cutting and clamping device comprises a driving motor, a motor supporting frame,a rotating column and a plurality of cutting and clamping components; the driving motor is arranged at the top of the motor supporting frame; the rotating column is arranged at the left side of the driving motor; and the multiple cutting and clamping components are evenly arranged on the rotating column at certain intervals. During work, the multiple cutting and clamping components are used for continuously cutting chestnuts with shells and clamping the chestnuts, so that the technical problems that part of the chestnuts with too small sizes are not thoroughly shelled, and waste is caused as part of the chestnuts are screened and conveyed to a waste position along with the shells during screening are solved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a chestnut dehulling machine. Background technique [0002] Chestnut is an agricultural product with high economic value. At present, the planting area and output in China are increasing. The existing chestnut dehulling machines on the market are all for the dehulling operation of fully mature chestnuts. For unripe chestnuts, they need to be stacked for a period of time after picking, and the machine can be used for dehulling after the chestnut canopy is naturally cracked. However, when the chestnut delinting machine in the prior art uses the principle of extrusion to squeeze the chestnut out of the outer sheath, and then removes the outer sheath by shaking and screening, this method certainly speeds up the chestnut dehulling process. The speed of fluffing also avoids that manual fluffing may cause personal injury, but it cannot avoid the incomplete fluffing of so...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of chestnut dehulling machine, to solve the problem that some chestnuts with too small volume are not completely dehulled in the prior art, and some chestnuts are screened to the waste place together with the outer canopy during screening, resulting in wasteful technical problems

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