Shelling and separation method of toxicodendron succedaneum seeds

Abstract

The invention discloses a shelling and separation method of toxicodendron succedaneum seeds. After pretreatment of the toxicodendron succedaneum seeds, shelling is achieved through the interval between steel brush rollers of which the axes are arranged on the same horizontal plane and different rotational speeds of the two rollers; shells of the toxicodendron succedaneum seeds and kernels after shelling are separated by means of blowing; meanwhile, steel separators are installed on the bottom of a hopper and a discharging port, traces of steel scraps falling into the kernels are separated by means of the steel separators, periodic cleaning is conducted, and separation of the shells of the toxicodendron succedaneum seeds, the kernels and the steel scraps is achieved. According to the shelling and separation method of the toxicodendron succedaneum seeds, through the sequential steps which are well arranged in cooperation, good shelling and separation of the toxicodendron succedaneum seeds are finally achieved, the situation that impurities are brought in after separation is avoided to the utmost extent at the same time, and a small influence is exerted on subsequent extraction of the toxicodendron succedaneum seeds.

Description

Technical field [0001] The invention belongs to the field of fruit separation, and specifically relates to a method for shelling and separating wild sumac seeds. Background technique [0002] With the increasing shortage of petrochemical resources and the need to reduce greenhouse gas emissions, protect the environment, and achieve the goal of human sustainable development, the current environmentally friendly bio-based fine products produced with renewable biomass as raw materials have raw materials Renewability, product variety and environmental friendliness have become the best choice for replacing fossil-based products. According to the "Twelfth Five-Year" National Strategic Emerging Industry Development Plan issued by the National Development and Reform Commission, the manufacturing of bio-based products is one of the key biological industries developed during my country's "Twelfth Five-Year Plan" period. my country plans to have a bio-based chemical industry by 2020 The sca...

AI Technical Summary

Problems solved by technology

[0004] Utilizing the abundant and renewable wild sumac seeds in my country, high-performance wild sumac wax can be obtained through a series of processes such as drying, shelling, low-temperature extraction, membrane separation and impurity removal, physical and chemical decolorization, and catalytic hydrogenation, which can replace Japanese wood Wax, and the simple and efficient shelling technology is an important part of the extraction and refining of wild sumac wax. The traditional shelling methods are rubber roller grinding technology and sand disc grinding technology. The products produced by the wear of rubber rollers and sand discs are used for subsequent processing It can meet the requirements of use under the premise of low requirements, but it has a great influence on the subsequent extraction of wild sumac seeds

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