Shelling device aiming at Chinese chestnuts

A chestnut and scraper technology, which is applied in the field of chestnut shelling devices, can solve the problems of unreachable and excellent shelling effects, and achieve the effects of easy replacement, promotion of separation, and reduction of labor intensity

Pending Publication Date: 2019-08-20
NANTONG INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The shelling devices on the market oft...

Method used

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  • Shelling device aiming at Chinese chestnuts
  • Shelling device aiming at Chinese chestnuts
  • Shelling device aiming at Chinese chestnuts

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Embodiment Construction

[0031] Below in conjunction with specific embodiment, content of the present invention is described in further detail:

[0032] In order to achieve the purpose of the present invention, a kind of shelling device for chestnut comprises: extruding roller 2, is arranged horizontally, and the outer surface of extruding roller 2 is distributed with several ribs 2a parallel to its own axis; kneading roller The cylinder 3 is arranged in parallel directly under the extrusion roller 2, and the kneading roller 3 is equipped with several elastic scrapers 4; the cage grid 5 is arranged under the kneading roller 3, and the cage grid 5 has a curved grid , the curved grid has holes for chestnuts to pass through, and the axis of the curved grid coincides with the axis of the kneading roller 3 itself. When the scraper 4 is not under pressure, the radial distance between the curved grid and the kneading roller 3 is less than The radial distance between the top of the plate 4 and the kneading ro...

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Abstract

The invention discloses a shelling device aiming at Chinese chestnuts. The device comprises: an extrusion roller which is horizontally arranged, wherein a plurality of convex ribs which are parallel to the axis of the convex ribs are distributed on the outer surface of the extrusion roller; a kneading and rubbing roller which is arranged under the extruding roller in parallel, wherein the kneadingand rubbing roller is provided with a plurality of elastic scraping plates; a cage grid which is arranged below the kneading and rubbing roller, wherein the cage grid is provided with a curved-surface grid, the curved-surface grid is provided with a hole through which Chinese chestnuts pass, the self axis of the curved-surface grid is superposed with the self axis of the kneading and rubbing roller, and the radial distance between the curved-surface grid and the kneading and rubbing roller is smaller than the radial distance between the top of the scraping plates and the kneading and rubbingroller when the scraping plates are not pressed; and a shell which is used for wrapping the extrusion roller, the kneading and rubbing roller and the cage grid, wherein the top of the shell is provided with a feed hopper, the bottom of the shell is provided with a discharge hopper, and a gap exists between the cage grid and the discharge hopper. The extrusion roller and the kneading and rubbing roller are provided with rotating driving power. The device is combined with an extrusion method and a kneading and rubbing method to remove shells, the chestnuts are fully stirred, and the shelling effect is uniform.

Description

technical field [0001] The invention relates to the field of nut shelling equipment, in particular to a chestnut shelling device. Background technique [0002] The main chestnut shelling methods on the market now include manual shelling, chemical shelling, baking shelling, energy shelling and mechanical shelling. However, the manual shelling method has high work intensity and is unhygienic; the chemical shelling method will affect the structural components of chestnuts; the baking shelling method is difficult to operate and is not easy to control; the energy shelling method is expensive, so these four methods are not suitable. Used by most processing companies. As a nut, chestnut has a hard shell and a large size. Chestnut is different from other nuts, such as peanuts, melon seeds, walnuts, etc. The shell is hard, and there is no joint seam on the surface. There is a gap between the shell and the chestnut kernel. The red coat that is tightly combined with the chestnut kern...

Claims

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Application Information

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IPC IPC(8): A23N5/00
CPCA23N5/00
Inventor 徐晨赵玉凤李业农孙健华王健张福豹
Owner NANTONG INST OF TECH
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