Device for breaking walnut shells and taking walnut kernels, having functions of self-positioning, pre-breaking shells, equidirectional spiral self-grading and flexible extrusion

Abstract

The invention discloses a device for breaking walnut shells and taking walnut kernels, having functions of self-positioning, pre-breaking shells, equidirectional spiral self-grading and flexible extrusion. The device comprises an intermittent feeding device, the a shell pre-breaking device, a flexible shell breaking device and a separating device, which are fixed on a machine frame, wherein the intermittent feeding device is used for performing intermittent batch feeding for the shell pre-breaking device; the shell pre-breaking device comprises an extruding part and a blanking part which are mutually matched; the extruding part is in reciprocating movement, and is matched with the blanking part for extruding walnuts, so that cracks are generated in the walnuts; the blanking part is in reciprocating movement, so that the extruded walnuts fall off to the flexible shell breaking device; the flexible shell breaking device is used for breaking walnut shells; and shells and kernels of the walnuts after shell breaking are separated for storage through the separating device. The device disclosed by the invention integrates a plurality of systems, and is compact in structure, the manufacturing cost of a machine is reduced, the occupied space for the operation of the machine is also reduced, and the miniaturization and the high efficiency of the machine are facilitated; in structure design, multiple connections including splicing, combining and the like for cooperating work can be realized; and the requirements of various production scales and the requirements of various production sites can be met, and the device is also suitable for families, and is widely applied.

Description

Technical field [0001] The invention relates to a walnut shell-breaking and kernel-removing device, in particular to a self-positioning pre-shell-breaking co-directional spiral self-grading flexible extrusion walnut shell-breaking and kernel-removing device. Background technique [0002] Walnut, also known as walnut and Qiang peach, is known as the world-famous "four major dried fruits" along with almonds, cashews, and hazelnuts. It is a perennial deciduous tree of the genus Juglans, and Central Asia is its place of origin. After continuous exploration and practice, the area of ​​walnut cultivation in my country is more than 1.3 million kilometers, and its area and yield rank first in the world. [0003] The whole body of walnut: walnut kernel, rich in nutrients, and a variety of trace elements required by the human body, not only has a good health care effect on the human body, but also prevents various diseases; walnut shell is a walnut, a walnut plant The endocarp of mature fru...

AI Technical Summary

Problems solved by technology

[0020] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, to provide a self-positioning pre-shell co-directional spiral self-grading flexible extruding walnut shell breaking device to solve the problem caused by the different sizes and shapes of walnuts when breaking the walnut shell Walnut grading and positioning are difficult, while improving the rate of whole kernels and kernel output, reducing the damage rate of walnut kernels, ensuring high efficiency of shell breaking and thorough separation of shells and kernels

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