Efficient and thorough husking device for rice processing

Abstract

The invention discloses an efficient and thorough husking device for rice processing. An upper fixed disk and a lower rotating disk are horizontally arranged in a material cavity of a discharging cylinder. A feeding pipe vertically penetrates through an installation opening of the upper fixed disk, and the lower end of the feeding pipe is fixed to the lower rotating disk. The side wall of the feeding pipe is provided with material distributing holes. The bottom of the upper fixed disk is provided with material twisting protrusions matched with material guiding grooves of the lower rotating disk. The bottom of the lower rotating disk is provided with multiple material sweeping brushes. A first driving mechanism drives the lower rotating disk to rotate. According to the optimally designed efficient and thorough husking device for rice processing, the structural design optimization is reasonable, rice materials enter the space between the upper fixed disk and the lower rotating disk through the feeding pipe, after the rice materials are grinded by the upper fixed disk and the lower rotating disk, rice husks and rice cores are separated, under the action of centrifugal force, the ricehusks and the rice cores are thrown into the discharging cylinder, under the action of the material sweeping brushes at the bottom of the lower rotating disk, the rice husks are stripped away from thesurfaces of the rice cores, and husking is achieved.

Description

technical field [0001] The invention relates to the technical field of paddy shelling, in particular to a high-efficiency and thorough shelling equipment for paddy processing. Background technique [0002] Existing common paddy hulling machines have rubber roller type, sand disc type and centrifugal type etc. The rubber roller type uses the extrusion of two rubber rollers and the rubbing and tearing effect caused by the speed difference between the two rollers, so that the paddy can achieve the purpose of husking. The husking rate of the rubber roller type is high, the surface of the brown rice is smooth, and the broken rice is less, but the rubber roller wears quickly when the temperature is high, and the brown rice is more broken, and the production cost is higher. The sand disc type uses the upper and lower circular emery discs to hustle the rice through end pressure, rubbing and tearing. The advantage is that brown rice has less broken waist, the sand plate is more wea...

AI Technical Summary

Problems solved by technology

This machine has simple structure, convenient operation and management, less power consumption, and low processing cost; but there are more broken rice and low rice output rate

[0003] Therefore, the existing rice shelling machines either have large consumption of consumable parts and high cost, or have unsatisfactory processing effects, more broken rice, and a lower rice yield, making it difficult to balance economy, high efficiency and high quality. Require

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