Mechanical Chinese chestnut sheller

A shelling machine, a mechanical technology, is applied in the direction of shelling, solid separation, and separation of solids from solids with airflow. It can solve problems that affect the quality and benefit of chestnuts, vary in size, and cost a lot, and achieve High stability, reduce breakage rate, improve the effect of shelling rate

Inactive Publication Date: 2021-07-23
SHAANXI SCI TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, there is a thick layer of burrs outside the chestnut shell. The burrs are hard and thorny. It takes a lot of manpower to remove the burrs every year before they can be processed or sold.
However, in addition to removing burrs, it is also necessary to crush and separate the husk of the chestnut. Because the shape of the chestnut itself is very irregular and the size is different, it is very difficult to break the husk of the chestnut. At the same tim...

Method used

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  • Mechanical Chinese chestnut sheller
  • Mechanical Chinese chestnut sheller
  • Mechanical Chinese chestnut sheller

Examples

Experimental program
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Effect test

Embodiment 1

[0090] Such as figure 1 As shown, the embodiment of the present invention provides a mechanical chestnut shelling machine, comprising a frame 1, a chestnut pretreatment device is fixed on the frame 1, and the chestnut pretreatment device is used to separate chestnuts from chestnut bags and separate them chestnuts for sifting. A heating device is also fixed on the frame 1, and the heating device is fixed on the frame 1 for heating the chestnuts after screening to separate the chestnut pulp and the chestnut husk, and the heated chestnuts are scratched and rubbed by the scratch rubbing device to make them Chestnut husks are broken to realize chestnut shelling.

[0091] The scratch rubbing device includes a disc 4 with holes, a disc cutter 5 and a first driving mechanism. The perforated disc 4 is located below the outlet of the heating device, and the heated chestnuts drop from the heating device onto the perforated disc 4; support, and a plurality of through holes for placing ...

Embodiment 2

[0100] This embodiment is based on embodiment 1, as attached figure 1 And attached Figure 6 As shown, the heating device includes a heating bin 2 fixed on the frame 1, and the heating bin 2 is used to heat the screened chestnut to separate the chestnut pulp and the chestnut husk, and the outlet of the heating bin 2 is below the outlet of the chestnut. The perforated disk 4, the chestnut heated by the heating chamber 2 falls from the outlet of the heating chamber 2 onto the perforated disk 4; the heating chamber 2 is provided with a stirring rod 3, and the frame 1 is fixed with a second driving mechanism , the second driving mechanism is connected with the first driving mechanism through the first belt transmission mechanism, and the second driving mechanism drives the stirring rod 3 to rotate, which is used to continuously stir the chestnut during the heating process so that the chestnut is evenly heated.

[0101] A kind of mechanical chestnut shelling machine provided by th...

Embodiment 3

[0103] This embodiment is based on embodiment 1, as attached Figure 7 As shown, the lower surface of the perforated disc 4 is provided with a support plate 6 that cooperates with it, and the support plate 6 is fixed on the frame 1 for preventing the broken chestnut husk and chestnut pulp from the perforated disc 4. The opened through-holes fall arbitrarily, and a gap is provided on the support plate 6, which is used to make the broken chestnut husk and chestnut pulp fall from the position opposite to the gap of the holed disc 4;

[0104] Below the gap of the support plate 6, there is a deflector 7 fixed on the frame 1 for deriving the broken chestnut husk and chestnut pulp from the inside of the chestnut sheller. There is a round roller 8, the round roller 8 is erected on the frame 1, and one end of the round roller 8 is connected with a third drive mechanism fixed on the frame 1 for driving it to rotate, and the third drive mechanism passes through The second belt drive mec...

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PUM

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Abstract

The invention provides a mechanical Chinese chestnut sheller. The mechanical Chinese chestnut sheller comprises a rack, wherein a Chinese chestnut pretreatment device is fixed to the rack andused for separating Chinese chestnuts from Chinese chestnut packages and screening the separated Chinese chestnuts; a heating device used for heating the screened Chinese chestnuts to separate Chinese chestnut pulp from Chinese chestnut shells is further fixed to the rack; a scratch rubbing device is further arranged below the heating device, and comprises a disc with holes, a disc-shaped cutter and a first driving mechanism, and the first driving mechanism is used for driving the disc-shaped cutter to rotate in the circumferential direction to conduct scratch rubbing on the Chinese chestnuts; and the first driving mechanism is further used for driving the perforated disc to rotate in the circumferential direction, so that the Chinese chestnuts are gradually rotated below the disc-shaped cutter to be scratched and rubbed, and Chinese chestnut shells are broken after scratching and rubbing. According to the mechanical Chinese chestnut sheller provided by the invention, a mechanical method is adopted for shelling and is combined with a heating and vibrating method, so that the production efficiency is improved and the shelling rate of shelling is increased on the premise of not damaging the taste and integrity of kernels.

Description

technical field [0001] The invention relates to the technical field of mechanical shelling machines, in particular to a mechanical chestnut shelling machine. Background technique [0002] In recent years, with the increase in sales and demand of chestnuts, more and more attention has been paid to the production and processing of chestnuts. How to develop an efficient, environmentally friendly and convenient equipment for processing chestnut burrs and husks has become a particular concern of the industry. question. Generally, there is a thick layer of burrs outside the husk of chestnuts. The burrs are hard and thorny. It takes a lot of manpower to remove the burrs every year before they can be processed or sold. However, in addition to removing burrs, it is also necessary to crush and separate the husk of the chestnut. Because the shape of the chestnut itself is very irregular and the size is different, it is very difficult to break the husk of the chestnut. At the same time...

Claims

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Application Information

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IPC IPC(8): A23N5/00B07B9/00
CPCA23N5/00B07B9/00
Inventor 梁杨任志贵冯明豪魏万行杜杰刘菊蓉
Owner SHAANXI SCI TECH UNIV
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