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Single-roller adjustable hand-operated walnut shelling machine

A hand-cranked, hulling machine technology, used in hulling, pod removal, food science, etc., can solve problems such as high prices

Pending Publication Date: 2020-10-30
HAINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Walnut is a kind of dried fruit with high nutritional value. It is deeply loved by people. It is widely planted in my country, and its annual output reaches more than 1.7 million tons. Farmers in many provinces in my country make a living by planting walnuts, but in walnut processing During the process, due to the hard shell, breaking the shell and extracting the kernels has become a very troublesome walnut processing step. At present, there are walnut shelling machines on the market, most of which are mainly large-scale factory equipment. This type of equipment is generally used for the processing and production of walnut products. Equipped by the factory, the price is not cheap

Method used

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  • Single-roller adjustable hand-operated walnut shelling machine
  • Single-roller adjustable hand-operated walnut shelling machine
  • Single-roller adjustable hand-operated walnut shelling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1~3 , a single-roller adjustable hand-operated walnut sheller, comprising a casing 1, a hopper 2 and an extruding device 3, the casing 1 communicates with the hopper 2, the extruding device 3 is arranged in the outer box and Located below the discharge port of the hopper 2, the extruding device 3 includes an extruding plate 4, an extruding roller 5 and a rocker 6, the extruding roller 5 and the rocker 6 are fixedly connected, and the extruding plate 4 and the rocking bar 6 are respectively rotatably connected with the housing 1, and a channel for extruding walnuts is formed between the extruding roller 5 and the extruding plate 4, and the housing 1 is provided with driving the extruding plate 4 to approach or Adjustment device 7 that rotates away from the squeeze roller. Put the walnuts to be shelled into the hopper 2, the outlet below the hopper 2 communicates with the shell 1, and the walnuts to be shelled come out into the shell 1 through the discharge p...

Embodiment 2

[0032] see Figure 4~5 The difference between this embodiment and Embodiment 1 is that the adjustment device 7 includes a delivery pipe 17, an impeller 18, a first hydraulic telescopic rod 19, a second hydraulic telescopic rod 20, a one-way valve 21 and a bypass valve 22, so The feed end of the conveying pipe 17 communicates with the discharge port of the hopper 2, and the rocker 6 drives the impeller 18 to rotate through the transmission system and drives the bypass valve 22 to open and close periodically, and the impeller 18 Set on the side wall of the conveying pipe 17 to drive the walnuts one by one downwards to be discharged from the discharge port of the conveying pipe 17, a plurality of the first hydraulic telescopic rods 19 communicate with each other and surround the discharge port of the conveying pipe 17, The first hydraulic telescopic rod 19 communicates with the second hydraulic telescopic rod 20 through a one-way valve 21 and a bypass valve 22 respectively. The ...

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Abstract

The invention discloses a single-roller adjustable hand-operated walnut shelling machine which comprises a shell, a hopper and an extrusion device, the shell is communicated with the hopper; the extrusion device is arranged in an outer box and is positioned below a discharge hole of the hopper; the extrusion device is characterized in comprising a squeezing plate, a squeezing roller and a rocker,the squeezing roller is fixedly connected with the rocker, the squeezing plate is rotatably connected with the shell, a channel for squeezing walnuts is formed between the squeezing roller and the squeezing plate, and the shell is provided with an adjusting device for driving the squeezing plate to rotate. According to the single-roller adjustable hand-operated walnut shelling machine, shelling isconducted through the hand-operated driving device, the structure is simple, the single-roller adjustable hand-operated walnut shelling machine is suitable for farmers to use, and the single-roller adjustable hand-operated walnut shelling machine can adapt to walnuts of different sizes by adjusting the size of the walnut squeezing channel.

Description

technical field [0001] The invention relates to the technical field of walnut shelling, in particular to a single-roller adjustable hand-operated walnut shelling machine. Background technique [0002] Walnut is a kind of dried fruit with high nutritional value. It is deeply loved by people. It is widely planted in my country, and its annual output reaches more than 1.7 million tons. Farmers in many provinces in my country make a living by planting walnuts, but in walnut processing During the process, due to the hard shell, breaking the shell and extracting the kernels has become a very troublesome walnut processing step. At present, there are walnut shelling machines on the market, most of which are mainly large-scale factory equipment. This type of equipment is generally used for the processing and production of walnut products. The factory is equipped with a high price. However, most farmers in my country who grow walnuts are unable to purchase such machines, so they still ...

Claims

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Application Information

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IPC IPC(8): A23N5/00
CPCA23N5/00
Inventor 张燕许阐张辉马雨莹
Owner HAINAN UNIVERSITY