Corn ear peeling roll

Abstract

The invention relates to the technical field of corn processing machinery, and discloses a corn ear peeling roll. The corn ear peeling roll comprises a steel tube and an adhesion layer, wherein the adhesion layer is adhered to the outer wall of the steel tube and is provided with spiral tooth grains; two ends of the adhesion layer are fixed on the outer wall of the steel tube through positioning sleeves; a shaft is arranged in an inner cavity of the steel tube; a through key slots are formed in the outer surface of the shaft; a plurality of metal fixing blocks which are arrayed spirally are arranged on the outer wall of the steel tube and are adhered to the adhesion layer; equidistant fixing keys are arranged on the surface of the inner wall of the steel tube; and the spiral tooth grains of the adhesion layers on two adjacent peeling rolls are symmetrical. The adhesion layer consists of a plurality of different tooth grains, elastic surface layers and a metal threaded sleeve which are sequentially connected to one another; the elastic surface layers are made of different materials; the metal threaded sleeve is provided with an overflowing groove; and the elastic surface layers can be firmly adhered to the outer wall of the steel tube by the fixing blocks, the grabbing and tearing capability of the peeling roll on corn bracts is improved, the corn bracts can be peeled thoroughly, the breakage rate of corn kernels is reduced via the overflowing grooves, and the work efficiency of products is improved.

Description

technical field [0001] The invention relates to the technical field of corn processing machinery, in particular to a corn ear peeling roller. Background technique [0002] The peeling roller is the main component of the corn peeling machine. The commonly used corn peeling roller is equipped with a toothed metal peeling roller on the surface, which grabs the corn husks by grinding, thereby tearing off the husks on the surface of the corn ear, and at the same time falling The corn kernels falling on the peeling roller are easily crushed and broken during the rotation of the metal peeling roller. The broken kernels stick to the surface of the peeling roller, which affects the normal use of the peeling machine. It needs to be stopped and removed, which affects the speed of corn peeling. . The peeling roller of some corn peeling machines adopts the rubber surface layer with tooth pattern, although the grain breakage rate is reduced, but the rubber surface layer and the metal rol...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a corn ear peeling roller to solve the problem that the steel pipe of the corn peeling roller is not firmly adhered to the rubber elastic surface layer and is easy to fall off.

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