Automatic nut screening and cracking device

Abstract

The invention relates to a nut cracking device, in particular to an automatic nut screening and cracking device which comprises a screening mechanism, a conveying mechanism, a collecting mechanism, apower mechanism and a bottom plate, wherein the screening mechanism, the conveying mechanism, the collecting mechanism and the power mechanism are mounted on the bottom plate. The screening mechanismcomprises a first screening box, a second screening box, a third screening box, a first supporting box, a second supporting box and a third supporting box, the conveying mechanism comprises a first bent pipe, a second bent pipe and a third bent pipe, the collecting mechanism comprises a baffle plate, a supporting box, a drawer and a base, and the power mechanism comprises a gear, a gear extrusionrod, a horizontal slide, a supporting frame, a bearing, a rotating shaft, a supporting seat, a coupler, a stepping motor and a motor support. The automatic nut screening and cracking device has the advantages that the stepping motor drives the rotating shaft to rotate, nut extrusion acting force can be controlled by setting a stepping angle, operation is simple, cracking effects are good, three different specifications of nuts can be simultaneously cracked, and cracking efficiency is high.

Description

technical field [0001] The invention relates to a nut shell breaking device, in particular to a nut automatic screening and shell breaking device. Background technique [0002] Walnuts, chestnuts, hazelnuts, pecans, macadamia nuts, etc. are common nuts in daily life. Nuts are the essence of plants, generally rich in nutrients, high in protein, oil, minerals, and vitamins. It has excellent effects on physical fitness and disease prevention. However, the hard shell of nuts has brought some troubles to people in the process of eating, especially the elderly and children with weak strength. It seems more laborious for them to crack the nut shells and take out the nuts. At present, most of the currently available nut clamps adopt two very narrow clips. By exposing the clamped nuts and breaking the shell of the nut, the effect of breaking the shell is not good, and it takes a lot of effort. Shell breaking efficiency is also relatively low. Therefore we need a kind of nut cracki...

AI Technical Summary

Problems solved by technology

However, the hard shell of nuts has brought some troubles to people in the process of eating, especially the elderly and children with weak strength. It is more laborious for them to break the nut shell and take out the nuts.

At present, most of the currently available nut clamps adopt two very narrow clips. By exposing the clamped nuts and breaking the shell of the nut, the effect of breaking the shell is not good, and it takes a lot of effort. Shell breaking efficiency is also relatively low

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