Flexible walnut shell breaking machine

Abstract

The invention relates to a flexible walnut shell breaking machine. The flexible walnut shell breaking machine comprises one machine base, wherein a machine cover is arranged on the machine base, a shell breaking roller is arranged in the machine cover, shell breaking pressure heads in a plurality of axis directions are arranged on the surface of the shell breaking roller, the shell breaking rolleris connected with a motor by virtue of a belt transmission device, one feeding hopper is arranged on the machine cover, a plurality of material distributing plates are arranged in the feeding hopper,a plurality of feeding channels are formed in the feeding hopper, one shell breaking supporting plate matched with the shell breaking roller is arranged below each feeding channel, and the shell breaking supporting plate is arranged on an elasticity adjusting device. The flexible walnut shell breaking machine provided by the invention has the advantages that the shell breaking supporting plate isarranged on the elasticity adjusting device, walnuts receive elastic acting forces when being extruded, and each shell breaking supporting plate is a U-shaped trihedron which is big end down, so thatthe walnuts are stressed at multiple points; the surface of each shell breaking pressure head on the shell breaking roller is arc-shaped, force is gradually applied to the walnuts during shell breaking, and flexible multi-point extrusion is formed, so that perfect kernel rate of the walnuts after the shell breaking is greatly improved, and end product quality is improved; and meanwhile, both large walnuts and small walnuts are considered, classification does not need to be carried out, and production processes are simplified.

Description

technical field [0001] The invention belongs to agricultural product processing equipment, in particular to a flexible walnut sheller. Background technique [0002] Walnut is a food with high nutritional value. Walnut can be eaten raw, fried, oil squeezed, prepared into cakes, candies, etc. It is not only delicious, but also has a good brain-building effect. It is known as the "longevity fruit". The walnut shell is round or oval. The traditional shelling method is manual beating, which has low work efficiency, and the walnut kernel is easily broken, which cannot meet the requirements of industrial production. [0003] Chinese patent CN205266902U discloses an "eccentric walnut sheller", which is mainly composed of a shell, a rotating shaft, a support frame, a bearing seat, an inverted conical extrusion ring and a shell breaking wheel, and the inverted conical extrusion ring is fixed on the On the casing, the rotating shaft is installed in the casing through the support frame...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a flexible walnut sheller with a low rate of broken kernels and easy separation of shells and kernels by overcoming the problems of the existing walnut shelling machines with high broken kernel rate and difficult separation of shell and skin.

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