农机化研究2025，Vol.47Issue(7)：213-216,4.DOI:10.13427/j.issn.1003-188X.2025.07.031
岩棉栽培块分离送料机构试验研究
Experiment on Separation Feeding Mechanism of Rock Wool Cultivation Blocks
摘要
Abstract
Rock wool cultivation block is one of the widely used substrates in greenhouse horticulture production.At present,rock wool cultivation block is still assembled by artificial method at home and abroad,which has high labor in-tensity and is harmful to the body.Because of the characteristics of light weight and fluffy surface of rock wool cultivation block,it is difficult to feed uniformly and efficiently.In order to achieve uniform and efficient feeding of rock wool culti-vated block,a separation feeding mechanism of rock wool cultivation blocks was proposed.The mechanism used conveyor belt and separation roller to achieve efficient and uniform feeding.Taking the height of the separating roll,the inclination of the conveyor belt and the conveyance form of the conveyor belt as the test factors,and the fluctuation of the feeding quantity of the rock wool cultivation block as the evaluation index,a comprehensive test was designed to obtain the rela-tionship between the height of the separating roll,the inclination of the conveyor belt and the conveying form of the con-veyor belt and the fluctuation of the feeding quantity of the rock wool cultivation block.The test results showed that:When the height of the separation roll was 40 mm,the inclination of the conveyor belt was 20°,and the conveyor form was 1 s backward and then 3 s forward,the fluctuation of the feeding quantity of the rock wool cultivation block was 3,and the combination feeding uniformity was the best.The results can provide reference for further structural design and working parameter optimization.关键词
岩棉栽培块/自动装盘/送料机构/分离送料/全面试验设计法Key words
rock wool cultivation block/self-loading/feeding mechanism/separation feeding/comprehensive experi-mental design method分类
农业科技引用本文复制引用
严来旺,初麒,陈治盛,郑鸿燊,李慧文,徐昊,何涛,辜松..岩棉栽培块分离送料机构试验研究[J].农机化研究,2025,47(7):213-216,4.基金项目
国家重点研发计划揭榜挂帅项目(2021YDF2000702) （2021YDF2000702）
广东省现代农业产业共性关键技术研发创新团队建设项目(2022KJ131) （2022KJ131）
