摘要
镧、铈稀土氧化物是高价值稀土产品,一般采用500 kg或者1000 kg包装袋包装,要求装袋误差小于0.05%。目前采用人工装袋,再进行称重补差的装料方式,每一个吨袋的装料过程需要挂袋、装料、搬运、称重、补差等多个步骤,至少需要4至5名工人,存在人工成本高、生产效率低的问题。通过采用自动化、高精度计量称重等技术,研制了装料误差小于0.05%的自动装料机及配套料筐,实现了镧、铈稀土氧化物产品的自动装料,解决了目前稀土氧化物产品装料生产过程中步骤繁琐、多人操作的问题,提高了工作效率,降低了人工成本。
The rare earth oxides of lanthanum and cerium are high-value rare earth products,they are usually packed in the packing bags of 500 kg or 1000 kg and the bagging error is required to be less than 0.05%.At present,the manual bagging is adopted,followed by the charging mode of weighing and compensating.There are such steps for the charging process of each ton bag as hanging bag,charging,carrying,weighing and compensating,so at least 4~5 workers are needed.There are such problems as high labor cost and low production efficiency.The automatic charging machine whose charging error is less than 0.05%and supporting charging basket are developed by adopting such technologies as automation and high-precision measurement and weighing.As a result,the automatic charging for the rare earth oxide products of lanthanum and cerium is realized as well as the problems that complex process of charging rare earth oxide products and several workers needed to operate are solved so that the working efficiency is improved and labor costs are reduced.
作者
田凯
郭文亮
芦建文
邹德蛟
郑淑霞
赵楠
吴海峰
Tian Kai;Guo Wen-liang;Lu Jian-wen;Zou De-jiao;Zheng Shu-xia;Zhao Nan;Wu Hai-feng(Inner Mongolia Xinlian Information Industry Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China;Inner Mongolia Baotou Steel Hefa Rare Earth Co.,Baotou 014010,Inner Mongolia Autonomous Region,China)
出处
《包钢科技》
2023年第1期85-88,共4页
Science & Technology of Baotou Steel
关键词
自动装料机
稀土氧化物
料筐
automatic charging machine
rare earth oxide
charging basket
