Development Status of Technology and Equipment of Chinese Torreya Green Nut Peeling
Under the background of high development of Chinese torreya industry,large quantities of Chinese torreya green nut peeling is both a bottleneck and a challenge,so it is of great value to explore the application of intelligent processing equipment in Chinese torreya green nut peeling process.Based on the systematic analysis of the domestic research status of Chinese Torreya green nut peeling technology and equipment,the application characteristics of three types of equipment of Chinese torreya green nut peeling was summarized.The extrusion-shearing type peeling equipment peeled the aril by applying extrusion and shearing force along the axial and radial directions of Chinese torreya green nut,the peeling rate was high but the breakage rate of nut was high;the scraping type peeling equipment scraped the aril by blade or strip scraper,the structure was simple but the peeling efficiency was low;the biological composite hulling equipment was a composite treatment method of pre-cutting and stirring enzymatic hydrolysis,the peeling rate was high and the appearance of nut was not damaged,but the process flow was complicated,and the enzymatic hydrolysis efficiency needed to be further improved.In view of the poor compatibility of the existing Chinese torreya green nut peeling equipment with the different geometric dimensions of Torreya green nut,improving the flexibility of the peeling equipment and reducing breakage rate of nut are the future research directions.
Chinese torreyagreen nutpeelingpeeling ratenut breakage rate
国家科技期刊平台
NSTL
万方数据
