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Roller walnut shell breaking machine based on laser pretreatment

A laser pretreatment, walnut shell technology, used in laser welding equipment, shelling, manufacturing tools, etc.

Inactive Publication Date: 2018-06-05
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no relevant reports on the combination of laser scribing pretreatment and walnut roller shell breaking

Method used

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  • Roller walnut shell breaking machine based on laser pretreatment
  • Roller walnut shell breaking machine based on laser pretreatment
  • Roller walnut shell breaking machine based on laser pretreatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: refer to figure 1 , figure 2 , image 3 , Figure 4 , the present invention relates to a walnut double-roll shell breaking machine based on laser pretreatment, comprising a feeding device (1), a laser pretreatment device (2), and a shell breaking device (3); wherein the laser pretreatment device (2) includes Roller sorting device (4) and laser scribing device (5); wherein the shell breaking device (3) includes a shell breaking roller (6) and a discharge port (7); it is characterized in that the walnuts are fed by the feeding device (1) To the roller sorting device (4), the rolling bar sorting device (4) makes the walnuts evenly sorted and rolls forward. When passing under the laser scoring device (5), the walnuts are cut by two laser probes installed on the suspension beam in sequence. After the walnut shells are effectively scored, they are transported to the shell breaking device (3), and are squeezed by two shell breaking rollers (6) to break the sh...

Embodiment 2

[0017] Embodiment 2: Compared with Embodiment 1, the difference of this embodiment is that the powers of the two rows of laser probes on the suspension beams are different, and the power of the laser probes of the first row of suspension beams is 130W. The laser probe power of the second row of suspension beams is 120W.

Embodiment 3

[0018] Embodiment 3: the difference between this example and embodiment 1 is that described stainless steel breaks shell roller The rotation speed of the motor is slowed down, and by adjusting the rotation frequency of the deceleration motor, the stainless steel shell breaking roller The rotating speed becomes 90r / min.

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Abstract

The invention relates to a roller walnut shell breaking machine based on laser pretreatment. The machine is characterized by comprising a feeding device, a laser pretreatment device and a shell breaking device; walnuts are conveyed to a rolling bar sorting device through the feeding device and evenly sorted and then roll forwards, when the walnuts pass through a laser probe mounted on a suspensionbeam, the surfaces of shells are cut, then the walnuts are conveyed to a shell-breaking working area of a roller device through a rolling bar, extruding shell-breaking is achieved, and the walnuts are conveyed out from a discharge port; the walnuts after cutting pretreatment are subjected to extruding shell-breaking by rollers, so that the shell breaking rate of the walnuts is ensured, and the damage to walnut kernels is greatly reduced at the same time; the roller walnut shell breaking machine achieves the purposes that by cutting the walnuts with laser, the structural stress on the surfacesof the walnut shells is released in advance, and the shell breaking rate and the high kernel exposure rate are ensured when the walnut shells are broken and the kernels are taken out; the equipment has the advantages of being cable of achieving batched shell breaking, high in shell breaking rate, low in crushed kernel rate, high in automation degree and controllability and the like.

Description

technical field [0001] The invention relates to a walnut double-roll shell breaking machine based on laser pretreatment, which belongs to a kind of mechanical equipment for forestry and fruit industry processing. Background technique [0002] Walnut shelling is a key technical link in walnut processing. Fruit farmers in most areas of my country mainly use traditional manual shelling and semi-mechanized shelling methods, which have high labor intensity, low production efficiency, and unhygienic products. At present, there are non-mechanical cracking methods such as chemical corrosion method, vacuum blasting method, ultrasonic cracking method, etc., which have poor adaptability, high energy consumption and low efficiency, are not easy to control in actual operation, and are easily damaged and corroded; Most of the shell breaking equipment is a single traditional mechanical shell breaking, mainly including the fixed gap extrusion shell breaking method, the directional hitting m...

Claims

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Application Information

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IPC IPC(8): A23N5/00B23K26/38
CPCA23N5/00B23K26/38
Inventor 郑霞张恩铭丑维新田学艳陈备战
Owner SHIHEZI UNIVERSITY
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