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Plate type peeling machine for macadamia nut

A technology of shelling machine and nuts, which is applied in the fields of shelling, pod removal, food science, etc., can solve the problems of unsuitable purchasing power of domestic growers, unpublished twin-screw pod remover, nut fermentation and corruption, etc., and achieves a simple structure. , The effect of smooth entry and exit and large processing volume

Inactive Publication Date: 2011-04-20
GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If stacked with pods, the temperature will rise due to respiration, and the nuts will ferment and spoil
At present, the shelling machine used to process macadamia nuts is still blank in China. There are chain shelling machines dedicated to shelling macadamia nuts abroad, but they are expensive and not suitable for the purchasing power of domestic growers. "Tropical Crops Mechanization" Huang Jiahan, Zhu Deming reported that macadamia nuts in some places currently use processing machinery, of which the pods use a twin-screw pod removal machine, and the hard shells use a pressure plate type shell breaking machine, but no specific structure of the twin-screw pod removal machine has been disclosed

Method used

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  • Plate type peeling machine for macadamia nut
  • Plate type peeling machine for macadamia nut
  • Plate type peeling machine for macadamia nut

Examples

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Embodiment Construction

[0013] The structural details of the embodiments of the present invention are described in detail below according to the drawings:

[0014] Such as figure 1 As shown, the machine is composed of a motor (or diesel engine) 1, a transmission mechanism 2, a feed hopper 3, a cover 4, a screw shaft 5, a shelling plate 6, a bearing box 7, a leather shell lead-out plate 8, a discharge hopper 9 and the machine It is composed of 10 frames. The working process of this machine is as follows: the screw shaft 5 is supported by the bearing box 7 on the frame 10, driven by the motor (or diesel engine) 1 through the transmission mechanism 2 to rotate, the shelling plate 6 is fixed on the frame, and the fruit is fed by the hopper 3 After entering, under the joint action of the screw shaft 5 and the dehulling plate 6, the fruit is squeezed during the transportation process, the peel of the fruit is cracked, and the seeds are released. The peel flows out from the gap between the hull lead-out plate...

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Abstract

The invention relates to a plate-type huller for Australian nuts, comprising a motor or a diesel engine, a transmission mechanism, a feed hopper, a screw axis, a hulling plate, a peel-shell leading-out plate, a discharge hopper, a machine frame, etc. The huller is characterized in that: the screw axis is driven to rotate by the motor or the diesel engine through the transmission mechanism; the hulling plate is fixed on the machine frame; after entering from the feed hopper, nuts are squeezed and twisted by the screw axis and the hulling plate so as to crack nut peel and separate seeds out; the screw axis is equidistantly wound and welded on a hollow shaft; the hulling plate adopts a gradual change distance type structure; the distance between a working surface of the hulling plate and thescrew axis partially becomes shorter from a working front end to a tail end and partially becomes longer; a maximum distance and a minimum distance are respectively a maximum nut diameter and a minimum nut diameter, and the distance between a working surface of the tail end of the hulling plate and the screw axis is a maximum seed diameter. The huller is simple in structure and low in manufacturing cost, can work fixedly or movably and process 800-1,600 kg of nuts per hour, does not need to have fruits graded, and is good in the quality of processed seeds.

Description

Technical field [0001] The invention relates to a husk dehulling machine, particularly a macadamia nut fiber husk (fruit pod) dehulling machine. Background technique [0002] Macadamia is a tropical nut variety imported from Australia. It is suitable for planting in the south of Guangxi Guangxi, Yunnan, Guangdong, Fujian, Sichuan and other places. It is a rare nut variety with high nutritional value, but macadamia has two layers The shell, the outermost layer is a green pod, and the inner layer is a brown-yellow hard shell. Although many nut shelling machines have been reported in public literature, they are all aimed at general nuts, such as pine nuts, hazelnuts, walnuts, and chestnuts. Special equipment designed with the characteristics of such as can not be used for removing macadamia nuts. For the nuts collected from the field, it is best to remove the pods within 2 days to prevent germination and rot of the fruit. If stacked with pods, the temperature will rise due to resp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23N5/08
Inventor 陈显国叶雪英石兰蓉林玉虹曾黎明刘功德韦思庆李鸿冯春梅卢寿苏苏艳兰李健强李伟陈涛杨万达黎新荣
Owner GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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