All-in-one machine for shelling peony seeds

Abstract

The present invention relates to an all-in-one machine for shelling peony seeds. The all-in-one machine comprises a magnetic separation system, a grading system and a shelling system; wherein the magnetic separation system comprises a feed inlet 1, a strong magnet 2 and a magnet support rod 3; the grading system comprises a grading sieve feed port 4, a large seed discharge port 5, a medium seed discharge port 6, a medium and small seed discharge port 7, a small seed discharge port 8, a polarization motor 9, a support spring 10 and a grading sieve 11; the shelling system comprises a shelling feed port 12, shelling units 13, a motor 14, grading feed ports 15, a total storage bin 16 and a total discharge port 17; and wherein the number of the shelling units is the same with that of the grades after the peony seeds are divided, each grade of peony seeds correspond to a separate discharge port, the discharge port corresponding to each grade of peony seeds is connected to the shelling feed port of one shelling unit respectively, and each shelling unit 13 is provided with a separate grading feed port 15. The all-in-one machine for shelling peony seeds is simple in structure and convenient in use, so that the shelling efficiency is improved, the rate of kernel cracking is reduced, and the shelling rate can reach 96%.

Description

technical field [0001] The invention relates to a peony seed peeling device, in particular to a peeling device suitable for peony seeds after impurity removal, especially an integrated peeling machine suitable for peony seeds after impurity removal. Background technique [0002] Peony (Paeonia sufruticosa Andr.) belongs to the Paeoniaceae Paeonia subgroup, and is a unique plant resource native to China. my country is the largest peony planting country in the world and can produce a large amount of peony seeds every year. In recent years, people have gradually realized the nutritional value of peony seeds. Peony seeds are rich in yield and high in oil content. Peony seeds can be extracted from peony seeds by leaching, pressing or supercritical CO2 extraction. During the processing of peony seeds, the shell of peony seeds needs to be peeled off by a peeling machine, and because the shell of peony seeds is very hard, there are few domestic researches on the peeling mechanism a...

AI Technical Summary

Problems solved by technology

During the processing of peony seeds, the shell of peony seeds needs to be peeled off by a peeling machine, and because the shell of peony seeds is very hard, there are few domestic researches on the peeling mechanism and technology of peony seeds, and the ones sold on the market The peony seed shelling machine has a single type, and the one-time shelling rate is low and is greatly affected by the peony seed variety and the peony seed moisture content. There is no set of peony seed shelling equipment that can guarantee a high shelling rate. To some extent, it restricts the development of the industry

The innovation of peony seed peeling machinery is slow, so a large number of idle peony seeds are not used every year, resulting in waste of raw materials, and the low efficiency of peeling also causes waste of energy

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