An inclined green walnut peeling machine

Abstract

The invention discloses an inclined huller for green walnuts, and belongs to the technical field of agricultural machines. The inclined huller for green walnuts comprises a feeding hopper (1), a transmission device (3), a conveying device, a cutting device and a discharging port (4), and is characterized by further comprising an overturning device (7) and a discharging limiting device (9); the cutting device is composed of a first cutting section (5) and a second cutting section (6) of the same structure as the first cutting section (5), each cutting section comprises cutter holders (15) and corrugated cutting blades (18) welded to the inner circumference between the front and rear cutter holders (15), the overturning device (7) is welded to the position, between the first cutting section (5) and the second cutting section (6), of a rack (2), and the discharging limiting device (9) is composed of two limiting springs (21). The inclined huller can hull walnuts of different varieties and different sizes and also can remove green hulls on the whole outer circumference surfaces of green walnuts in an S-shaped cutting mode.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an inclined green walnut peeling machine. Background technique [0002] The maturity time of walnuts is relatively concentrated. During the walnut harvest period, a large number of mature green walnuts need to be peeled urgently. If the walnut green skin is not removed in time, it will affect the quality of the walnut kernel, resulting in a reduction in the income of fruit farmers. Existing methods for peeling off the walnut green bark include pool heap natural corrosion chemical method, manual peeling green bark method, pharmaceutical method and mechanical method. The first two methods are relatively traditional, with low efficiency, high labor intensity, and great damage to hands and skin. Walnuts are easily polluted by fungi or mildewed. The pharmaceutical method uses ethephon chemical drugs, which can easily affect the quality of walnut kernels. ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art that the green skin on the entire outer peripheral surface of the green walnut cannot be fully and effectively cut, the peeling rate is low, the breakage rate is high, and leakage, etc., the present invention provides a device that passes through a wave-shaped blade and a turning device. It is an inclined green walnut peeling machine that effectively cuts the green skin on the entire outer circumference of the green walnut, peels it clean, and has no walnut damage. It can also limit the feeding of walnuts and meet the requirement that individual walnuts enter the cutting device in sequence.

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