Green and efficient processing technology of healthy nutritional tea seed oil

Abstract

Aiming at the defect that the quality of a tea seed oil finished product is not easy to control in the prior art, the invention provides a green and efficient processing technology of healthy nutritional tea seed oil, and belongs to the technical field of tea seed oil processing. The processing technology comprises the steps of S1, harvesting tea seeds; S2, conducting drying to enable the water content of the tea seeds to be lower than 15%; S3, breaking shells of the tea seeds by adopting a centrifugal husking machine; S4, removing tea seed shells after shell breaking by adopting a shell removing device; S5, removing metal impurities by adopting a metal removing device; S6, adopting a multi-channel color sorting device to remove mildewed tea seed kernels; S7, conducting microwave heating to heat the tea seed kernels to 100-110 DEG C; S8, conducting squeezing, namely spraying water mist into the tea seed kernels subjected to microwave heating, stirring the tea seed kernels while spraying the water mist, then putting the tea seed kernels into a squeezer, and conducting squeezing to generate crude tea seed oil; and S9, conducting refining, namely refining the tea seed crude oil generated by squeezing to obtain the finished tea seed oil. According to the processing technology, special equipment is adopted, and the finished product quality of the tea seed oil can be improved.

Description

technical field [0001] The invention belongs to the technical field of tea seed oil processing, and in particular relates to a green and efficient processing technology of healthy and nutritious tea seed oil. Background technique [0002] Tea seed oil is obtained from the seeds of the Camellia oleifera tree. The whole process of making tea seed oil is a physical method, so it is a real pure natural green edible oil. At present, in the production process of tea seed oil, the shell removal rate is low and mildewed tea seed kernels are easily mixed, resulting in poor oil quality and effect of the produced tea seed oil, and it is easy to be damaged during the harvesting and drying of tea seeds. Metals such as iron sheets are mixed. If some metals are not cleared, it will cause damage to the oil pressing equipment and affect production efficiency. Contents of the invention [0003] Aiming at the defect that the finished product quality of tea seed oil is difficult to control ...

AI Technical Summary

Problems solved by technology

At present, in the production process of tea seed oil, the shell removal rate is low and mildewed tea seed kernels are easily mixed, resulting in poor oil quality and effect of the produced tea seed oil, and it is easy to be damaged during the harvesting and drying of tea seeds. Metals such as iron sheets are mixed. If some metals are not cleared, it will cause damage to the oil extraction equipment and affect production efficiency.

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