Walnut shelling and picking device

A technology for shelling and walnuts, which is applied in the field of walnut shelling and kernel extraction devices, can solve the problems of low automation, poor adaptability of walnuts, and low performance indicators, so as to save labor, improve shelling rate and high kernel rate, and reduce processing costs Effect

Active Publication Date: 2012-11-14
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently developed walnut shelling and kernel extraction devices generally use the principles of extrusion, mechanical beating, shearing, and kneading to peel and extract kernels. The main problems are that the performance index is not high, and the adaptability to walnuts of different sizes is poor. low level

Method used

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  • Walnut shelling and picking device
  • Walnut shelling and picking device
  • Walnut shelling and picking device

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Embodiment Construction

[0047] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0048] The general idea of ​​the present invention is to realize high-efficiency shelling of walnuts and separation of shells and kernels. The driving shaft sleeve connected to the upper belt and the two supporting rollers have a height adjustment device, so that the gap between the two belts can be adjusted. The upper supporting roller sleeve 21 The horizontal distance from the lower idler sleeve 20 is a fixed value L, and the vertical distance is an adjustable value H, so as to effectively adjust the belt spacing and wedge angle when processing different varieties of walnuts, so as to form a steeper wedge gap. There is a parallel gap between the lower roller sleeve 20 and the lower working flat belt drive shaft sleeve 52 at the exit. The separation device performs three-stage separation treatment on the shell kernel.

[0049] Introduce a kind of embo...

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Abstract

The invention discloses a walnut shelling and picking device which comprises a rack, wherein a case is arranged on the rack; a compression grinding device is arranged in the case; the discharge port of the compression grinding device is provided with a stirring device; the discharge port of the stirring device is provided with a sorting unit; a power device is fixed on the lower wall of the case, and is respectively connected with the sorting unit and the compression grinding device through a V-shaped belt; and the compression grinding device is firstly used for cracking the walnut, then through the hammering of the stirring device and the wind force separation, velvet strip adhesion and other functions of a separating device, the kernel is shelled out, so the automatic kernel-husk separation is realized. A height-adjustable device is adopted, the device can be adaptive to treatment of different types of walnuts, thus the walnut shelling and picking device can be used for mass production, so the labor time is shortened, the labor is saved, the processing cost is lowered, and the problems that the walnut is difficult to shell and depends on manual shelling are better solved; and moreover, the shelling rate and kernel yield are improved, so efficient low-consumption low-cost green and clean production is realized.

Description

technical field [0001] The invention relates to an agricultural by-product processing equipment and a process for realizing shelling and shell kernel separation, in particular to a device for peeling walnut kernels. Background technique [0002] my country's walnut cultivation area is large and the yield is high, but the processing technology is backward, and there is no mature walnut shelling machine. Due to the variety of walnut varieties, large size differences, irregular shapes, and small gaps between shells and kernels, it is difficult to break the walnut shells to extract kernels. After breaking the shells, it is necessary to separate the shells and kernels. There are many burrs on the shell and broken kernels, which makes it difficult to separate the shells and kernels. After retrieval, a double-roller socket type cracking device has been developed at present, and 8 sockets are evenly distributed on the same circumference on each roller of the device. The socket...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N5/00
Inventor 李长河李晶尧王胜张强
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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