Camellia oleifera fruit shelling device

Abstract

The invention relates to the technical field of peeling machinery, in particular to a camellia oleifera fruit peeling device, comprising a frame, a shelling cylinder, a shelling roller and a hopper, the shelling cylinder is horizontally arranged on the frame, and the shelling cylinder The top is provided with the feeding port that communicates with the hopper, the bottom of the shelling cylinder is provided with a discharge port, the shelling roller is arranged in the inner cavity of the shelling cylinder and its two ends are connected with the frame, The rotation axis of the peeling roller is located below the axis of the shelling cylinder and parallel to the axis of the shelling cylinder, and a rubber layer of 6 to 8mm is attached to the inner wall of the shelling cylinder. The invention has the beneficial effects of The reason is that the peeling efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of peeling machinery, in particular to a camellia oleifera fruit peeling device. Background technique [0002] At present, the method of peeling camellia oleifera fruit by farmers is as follows: first expose to the sun for several consecutive days, and then manually peel the shell after the shell cracks. This method of peeling is low in work efficiency and wastes labor. It is suitable for peeling off the camellia oleifera husk, but most of the shelling machines will break the camellia seed kernel during the peeling process. The traditional sheller has a rubber layer on the inside of the extrusion cylinder. Through the rigid extrusion shaft and the flexible The interaction of the extruding cylinders realizes flexible extruding and shelling, which effectively avoids the damage of the camellia seed skin during the mechanical shelling process, but the shelling machine has the following defects: 1. The extrusion ...

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Problems solved by technology

[0002] At present, the method of peeling camellia oleifera fruit by farmers is as follows: first expose to the sun for several consecutive days, and then manually peel the shell after the shell cracks. This method of peeling is low in work efficiency and wastes labor. It is suitable for peeling off the camellia oleifera husk, but most of the shelling machines will break the camellia seed kernel during the peeling process. The traditional sheller has a rubber layer on the inside of the extrusion cylinder. Through the rigid extrusion shaft and the flexible The interaction of the extruding cylinders realizes flexible extruding and shelling, which effectively avoids the damage of the camellia seed skin during the mechanical shelling process, but the shelling machine has the following defects: 1. The extrusion shaft is large at one end and the other end is large. Small triangular conical extrusion shaft, which is difficult to process and expensive to manufacture

2. During the peeling process, the extrusion shaft rotates coaxially with respect to the extrusion cylinder. When the tea fruit is in the part where the gap between the extrusion shaft and the extrusion cylinder is smaller than the diameter of the tea fruit, the tea fruit is squeezed. The fruit shell will break, because during the whole peeling process, the tea fruit moves from the feed port to the discharge port (that is, from the part with a large gap between the extrusion shaft and the extrusion cylinder to the part with a small gap). Pushed by the gravity of the tea fruit above it, the tea fruit moves down very slowly, and the peeling efficiency is low

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