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Mechanism capable of controlling nut impacting strength and a nut shell breaking device

A shell breaking device and walnut technology, which is applied in the fields of shelling, pod removal, food science, etc., can solve the problems of incomplete shell breaking, control of impact force, and inability to break walnuts, etc., to achieve a high degree of automation, ensure integrity, and be practical strong effect

Active Publication Date: 2018-12-18
SHANXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patent realizes automatic shelling and kernel extraction, but the hardness of the shells of different varieties of walnuts is different. When using an impact walnut shell-breaking device to achieve different varieties of walnut shell-breaking and kernel extraction, the impact force needs to be adjusted. The above-mentioned patent cannot be based on The walnut variety controls the impact force, which leads to the inability to accurately crush the walnut, making it easy to have incomplete shell crushing or the walnut kernel being crushed.

Method used

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  • Mechanism capable of controlling nut impacting strength and a nut shell breaking device
  • Mechanism capable of controlling nut impacting strength and a nut shell breaking device
  • Mechanism capable of controlling nut impacting strength and a nut shell breaking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 4 As shown, the present embodiment provides a mechanism that can control the impact force of walnuts, including a striking rod sleeve 1.1, a striking rod 1.2, a first connecting rod 1.3, a slider 1.4, and a transmission assembly that drives the sliding block 1.4 to reciprocate horizontally. The transmission assembly provides the first power source and the impact force control circuit; the impact rod sleeve 1.1 is connected with the fruit drop control mechanism for conveying a single walnut, the first end is an open end, the second end is a closed end, and the impact rod sleeve 1.1 is on A bar-shaped groove extending toward the closed end is provided; the striking rod 1.2 is slidably set in the striking rod sleeve 1.1, can protrude from the opening end of the striking rod sleeve 1.1, and is set between the closed end of the striking rod sleeve 1.1 There is an impact spring 1.5, and the rod body is provided with a connecting handle 1.6 protrudi...

Embodiment 2

[0050] Such as Figure 6 to Figure 10 As shown, the present embodiment provides a device for cracking walnut shells, including the bumped block 2 arranged outside the opening end of the striking rod sleeve 1.1 and the mechanism described in Embodiment 1 that can control the impact force of the walnut. The impact rod 1.2 promotes the walnut to impact on the bumped block 2, and the walnut shell is smashed into pieces.

[0051] Further, as Figure 7 As shown, the side of the struck block 2 towards the open end of the striking rod sleeve 1.1 has a V-shaped groove, so as to clamp the walnut.

[0052] Further, as Figure 11 As shown, the above-mentioned walnut shell breaking device also includes a fruit drop control mechanism; the fruit drop control mechanism includes a fruit drop tube 3.1 perpendicular to and communicated with the impact rod sleeve 1.1, a feed port 3.2 arranged at the top of the fruit drop tube 3.1, and a rotating device on the fruit drop tube 3.1. 3.1 The disc ...

Embodiment 3

[0067] This embodiment provides a method for using the device for cracking walnut shells, implemented based on the device for cracking walnut shells described in Example 2, comprising the following steps:

[0068] S1, input a preset value in the electronic controller according to the impact force required for the type of walnut to be processed, the first power supply supplies power to the electromagnetic switch U1, and the electromagnetic switch U1 generates magnetism at this time;

[0069] S2, a plurality of walnuts enter the fruit drop tube 3.1 from the feeding port 3.2, the second power source drives the disc 3.3 to rotate according to a predetermined frequency, and the third connecting rod 3.4 connected with the fourth connecting rod 3.5 through the fifth connecting rod 3.6 is fixed The reciprocating motion of the frequency makes a single walnut fall on the baffle plate of the sixth connecting rod 4.1 and the baffle plate of the seventh connecting rod 4.2 at a fixed frequen...

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Abstract

The invention provides a mechanism capable of controlling the nut impacting strength and a nut shell breaking device, and belongs to the technical field of nut processing. The mechanism comprises an impact rod sleeve, an impact rod, a first connecting rod, a sliding block, a transmission assembly capable of driving the sliding block to reciprocatingly slide, a first power source providing power for the transmission assembly and an impact force control circuit; the impact rod sleeve is communicated with a nut falling control mechanism conveying single nuts, the first end of the impact rod sleeve cylinder is an opening end, the second end of the impact rod sleeve cylinder is a closing end, and a strip groove extending to the closing end is formed in the impact rod sleeve; the impact rod is slidably sleeved with the impact rod sleeve and can extend from the opening end of the impact rod sleeve cylinder, an impact spring is arranged between the opening end and the closing end of the impactrod sleeve, and a connecting handle with the strip groove extending out is arranged on the impact rod body; the first end of the first connecting rod is connected with the connecting handle, and an armature is arranged at the second end of the first connecting rod; an electromagnetic switch cooperating with the armature is installed on the sliding block. The device can control the impacting strength according to the nut variety, and the rate of perfect kernel and the nut shell breaking rate are improved.

Description

technical field [0001] The invention relates to the technical field of walnut processing, in particular to a mechanism capable of controlling the impact force of walnuts and a walnut shell breaking device. Background technique [0002] Walnut is a main crop suitable for planting in mountainous areas. It is also called walnut and Qiang peach. And minerals, as well as carotene, riboflavin and other vitamins, are beneficial to the human body, and are one of the nut foods that are loved by people. [0003] With the continuous surge of walnut planting area and output, walnut has become one of the fruits with local characteristics, but the deep processing of walnut and the development of walnut products are far from enough. At present, walnut kernels are basically obtained by hand smashing. This method is labor-intensive, low in productivity, easy to break walnut kernels, and the infection index of bacteria is high, which affects the quality and yield of walnut kernels. In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N5/00
CPCA23N5/00
Inventor 高红斌张天娇吴畅
Owner SHANXI UNIV
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