Shell removing mechanism of camellia oleifera seeds

Abstract

The invention relates to a shell removing mechanism of camellia oleifera seeds. The shell removing mechanism comprises a machine frame, a feeding device and a shell breaking device, wherein the shellbreaking device comprises a shell breaking barrel; a shell breaking receiving trough is arranged at the upper part of the shell breaking barrel; a shell breaking feeding port is formed at the bottom part of the shell breaking receiving trough; a shell breaking limiting barrel coaxial with the shell breaking barrel is arranged in the shell breaking barrel; a cap is arranged at the upper end of theshell breaking limiting barrel; a shell breaking material pressing ring block in interference sleeve joint with the shell breaking limiting barrel is arranged in the shell breaking limiting barrel; the shell breaking material pressing ring block is in sleeve joint with a shell breaking material pressing rotating shaft; the shell breaking material pressing rotating shaft is connected with a shell breaking material pressing motor; a shell breaking material outlet is formed at the side surface of the bottom end of the shell breaking barrel; and the shell breaking material outlet communicates witha broken seed kernel collecting trough on the machine frame. The shell removing mechanism of camellia oleifera seeds adopts the shell breaking barrel and the shell breaking limiting barrel to form anannular discharging channel; with cooperation of the shell breaking material pressing ring block which rotates in a shell breaking limiting net, the camellia oleifera seeds are extruded and crushed to a certain degree; and through multilayer extruding and crushing, a good shell breaking effect is achieved and also seed kernels are prevented from being damaged by impact.

Description

technical field [0001] The invention relates to the field of camellia oleifera processing equipment, in particular to a shelling mechanism for camellia oleifera seeds. Background technique [0002] Camellia oleifera is an important agricultural product and a crop with great economic value, which has been widely promoted in Hunan Province. [0003] The fruit of Camellia oleifera includes shells and seeds, and the seeds include seed shells and kernels. The kernels can be used for refining camellia oil and have high economic value. Therefore, during the refining process of camellia oleifera, the seeds need to be removed Hull treatment, most of the existing shelling treatments are to separate the seed kernel and seed shell through exposure or heating, and then use hydraulic pressure and other physical cones to directly press down the seed shell of the camellia seed, and then use the impact of the vibrating plate to make the shell The seed shell is completely broken and separate...

AI Technical Summary

Problems solved by technology

[0003] The fruit of Camellia oleifera includes shells and seeds, and the seeds include seed shells and kernels. The kernels can be used for refining camellia oil and have high economic value. Therefore, during the refining process of camellia oleifera, the seeds need to be removed Hull treatment, most of the existing shelling treatments are to separate the seed kernel and seed shell through exposure or heating, and then use hydraulic pressure and other physical cones to directly press down the seed shell of the camellia seed, and then use the impact of the vibrating plate to make the shell The seed shell is completely broken and separated from the seed kernel, but the existing shelling device has certain defects, and the seed kernel is prone to be crushed during the pressing down process, resulting in a reduction in economic value

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