A precision photoelectric sorting machine for Camellia oleifera husk seeds

Abstract

The invention discloses a precise photoelectric sorting machine for camellia oleifera shells and seeds and belongs to the field of sorting. A feeding frame, an inclined frame, a shell box and a seed box II are sequentially arranged on a foundation from front to back, a feeding device is arranged above the feeding frame, a seed box I is arranged below the feeding frame, an inclined belt sorting device is arranged on the inclined frame, and vibration motors are arranged on two sides of the inclined belt sorting device. A near infrared photoelectric sorting device is arranged on the rear side ofthe inclined frame and above the shell box and the seed box II, a sliding plate is arranged above the near infrared photoelectric sorting device, and the upper end of the sliding plate is arranged behind the inclined belt sorting device. The machine disclosed by the invention is simultaneously suitable for the shell and seed separation of camellia oleifera dried fruits and fresh fruits, namely thenear infrared separation method is adopted, the accurate separation is realized based on the difference of the internal quality of the camellia oleifera shells and the seeds, and the shell and seed sorting cleaning rate reaches more than 95%.

Description

technical field [0001] The invention belongs to the technical field of sorting, in particular to a precision photoelectric sorting machine for Camellia oleifera husk seeds. Background technique [0002] Camellia oleifera is a unique woody oil plant in China. The oil content of camellia oleifera seeds is as high as 40%-50%, and the oleic acid content in camellia oleifera seed oil is as high as 80%. It is known as "Oriental olive oil". At present, the peeling of Camellia oleifera fruit is mainly done manually, the work efficiency is low, and a lot of manpower and material resources are wasted; most of the existing separation machines for camellia oleifera fruit shells and seeds are purely mechanical sorting or winnowing, and the sorting of shells and seeds is extensive and sorted out. The doping rate of the shell in the seed is high, and the oil quality of the camellia oleifera seed cannot be guaranteed; the camellia oleifera shell and seed separator, which only uses image pro...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of high doping rate in the sorting of Camellia oleifera husks and seeds mentioned in the background technology, the present invention discloses a precision separation machine for Camellia oleifera husks and seeds based on near-infrared photoelectric sorting; adopts mechanical sorting and near-infrared separation The method of combination of selection, based on the difference in internal quality of Camellia oleifera husks and seeds to achieve precise sorting, is also suitable for sorting shell seeds of dried and fresh fruits of Camellia oleifera, with high sorting accuracy and fast sorting speed

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