Opening device and opening method for bidirectionally and reversely cutting macadamia nut shells

Abstract

The invention provides an opening device and an opening method for bidirectionally and reversely cutting macadamia nut shells, and relates to the field of food processing. The opening device comprises a fixed base; a supporting block is fixedly connected to the top of the fixed base; a U-shaped block is fixedly connected to the left side of the supporting block; a transmission device is arrangedon the right side of the supporting block; a clamping device is connected to the transmission device; an adjusting device is connected to the clamping device; and a rotary girdling device is arrangedon the adjusting device. According to the opening device for cutting macadamia nut shells, a gravity ball moves anticlockwise under the action of a centrifugal force, the anticlockwise movement of thegravity ball can drive a trapezoidal block to deflect anticlockwise, the trapezoidal block is in contact with the ball head to enable the transmission rod to move rightwards, the rightward movement of the transmission rod can enable the cutting tool bit to be in contact with the outer skin of the macadamia nut, so that the macadamia nut can be girdled conveniently, and damage to pulp is reduced.

Description

[0001] This application is a divisional application with an application date of June 28, 2018 and an application number of CN201810686383.0, whose invention name is a two-way reverse cutting opening device for macadamia nut shells. technical field [0002] The invention relates to the field of food processing, in particular to an opening device and an opening method for bidirectional reverse cutting macadamia nut shells. Background technique [0003] Macadamia nuts are a tree nut native to Australia. The shell is round. The skin of the macadamia nut is relatively hard. People eat the pulp inside the shell. Cut the opening on the surface and open the shell with a special wrench. [0004] When breaking the shell of unopened macadamia nuts in the family, the shell is generally beaten with a hard object or squeezed with a clamp. Due to the different force of the beating, the pulp inside the shell will also be damaged after the shell is broken. Even smashed, affecting the normal...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a two-way reverse opening device for cutting the shell of macadamia nuts, which solves the problem of beating the shells with hard objects when breaking the shells of unopened macadamia nuts in daily life at home. Or the clamp is used to squeeze and break the shell. Due to the different strength of the beating, the pulp inside the shell will be damaged or even broken, which will affect the normal consumption of the pulp.

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