Oil peony seed hulling and cleaning device and process

Abstract

The invention discloses an oil peony seed hulling and cleaning device. The oil peony seed hulling and cleaning device comprises a centrifugal hulling device and a cleaning device; the centrifugal hulling device comprises a rack, a cylinder arranged on the rack, a motor arranged on the rack, a cover plate arranged at the top of the cylinder, a feeding pipe arranged above the cylinder and a material outlet formed in the lower part of the cylinder; a centrifugal projecting disc is arranged in the cylinder; a material guide cone is positioned at the position, under the feeding pipe, on the centrifugal projecting disc; the centrifugal projecting disc is mounted on a main shaft and is driven by the motor; peony seeds enter a hulling cavity through the feeding pipe and are hulled; the hulled peony seeds enter the cleaning device through the material outlet to complete the sorting of kernels and shells. The oil peony seed hulling and cleaning device has the beneficial effects that a device special for hulling and cleaning oil peony seeds is provided; the problems in existing peony seed hulling and cleaning are solved effectively; the hulling efficiency of oil peony seeds can be effectively improved; shells and kernels can be separated; the kernel cracking rate is low; the requirements on large-scale production are met.

Description

technical field [0001] The invention belongs to the field of agricultural product processing machinery, and in particular relates to an oil peony seed shelling and cleaning device and process. Background technique [0002] As the national flower of our country, peony has been planted in our country for a thousand years; peony has both high ornamental value and good health care and medicinal value. It is recorded in ancient books such as "Secret Recipe". [0003] Peony for oil has the characteristics of high yield, high oil content, high quality, low-cost planting, and sustainable ecological cycle production. The yield per mu of five-year-old peony is 2 to 3 times that of soybeans, and the oil content is more than 22%, which is higher than 19% of soybeans. Peony seed oil is rich in protein, zinc, calcium, magnesium, phosphorus and vitamins, carotenoids, amino acids and multiple unsaturated fatty acids needed by the human body. The content of unsaturated fatty acids is as h...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a device and process for shelling and cleaning oil peony seeds, so as to solve the problems of lack of practical system mechanical equipment, low shelling rate and high rate of broken kernels in the shelling and cleaning of oil peony seeds

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