Worm-eaten sunflower seed sorting unit

Abstract

The invention relates to a worm-eaten sunflower seed sorting unit, which includes driving devices, sunflower seed delivery devices, manipulator sorting devices, visual identifying devices, air injection sorting devices and spraying cleaning devices. According to the invention, worn-eaten sunflower seeds are identified through methods of machine vision and image processing, and are efficiently sorted through the delivery devices and sorting devices; seed turning devices can be used for turning over all the seeds accurately; the adopted two sets of independent image acquisition systems can be used for image acquisition of two arc characteristic faces of sunflower seeds in the same batch, and guarantee that all the seeds with worm-eaten characteristics are identified; the adopted two sets of independent and different worn-eaten sunflower seed sorting mechanisms matched with two sets of independent visual identifying systems can be used for sorting the identified worm-eaten sunflower seeds; therefore, the worm-eaten sunflower seed sorting unit has the advantages of excellent sorting effect and universality as well as high working efficiency.

Description

technical field [0001] The invention relates to the technical field of food processing and sorting devices, in particular to a sorting device for sunflower seeds eaten by insects. Background technique [0002] Sunflower seeds, commonly known as melon seeds, are the seeds of sunflowers, and they are also roasted seeds and nuts with traditional characteristics and a long history. [0003] Sunflower seeds are rich in unsaturated fatty acids, high-quality protein, potassium, phosphorus, calcium, magnesium, selenium, vitamin E, vitamin B1 and other nutrients. The rich potassium in it can protect heart function and prevent high blood pressure. benefit. Sunflower seeds are rich in vitamin E, which can prevent aging, improve immunity, and prevent cardiovascular diseases. At the same time, the phytosterols and phospholipids contained in sunflower seeds can inhibit the synthesis of cholesterol in the human body, prevent excessive plasma cholesterol, and prevent arteriosclerosis. ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the disadvantages of low working efficiency of the manual sorting method in the above-mentioned existing production technology, the applicant provides a sorting device for insect-infested sunflower seeds, so as to realize the simplification, high efficiency and automation of the sorting process of sunflower seeds, which is used for sunflower seeds. On the production line of the seed processing production process, the automatic sorting of insect-infested sunflower seeds is realized through machine vision technology, which has high work efficiency and high precision, and reduces the labor intensity of workers

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