甘蔗糖业2026，Vol.55Issue(3)：102-108,7.DOI:10.3969/j.issn.1005-9695.2026.03.011
糖厂多晶冰糖仓式干燥技术研发与应用
Research and Application of Silo-type Drying Technology for Polycrystalline Rock Sugar in Sugar Mills
摘要
Abstract
To address the issues of tedious processes,high labor intensity,long drying time,susceptibility to agglomeration and caking,and uneven drying in the conventional drying-room process for polycrystalline rock sugar,this study developed a specialized silo-type drying technology and equipment.By synergizing a vertical fluidized silo with an external vertical vibrating elevator,dynamic circulating drying of the material is achieved,forming a drying system featuring a fluidized drying silo,an external cooling elevator recirculation,and gradient airflow control.Results from industrial-scale production trials show that this technology reduces the drying time of polycrystalline rock sugar by over 75％,reduces unit energy consumption by approximately 65％,and controls sugar moisture content below 0.5％within 12 hours,while significantly improving drying uniformity.This technology effectively resolves the core deficiencies of traditional processes,enhances production efficiency and product quality,and provides practical technical support for improving quality,increasing efficiency,and reducing costs in the production of polycrystalline rock sugar.关键词
糖厂/多晶冰糖/仓式干燥/气流调控/流化仓/循环干燥Key words
Sugar mill/Polycrystalline rock sugar/Silo-type drying/Airflow regulation/Fluidized silo/Circulating drying分类
轻工纺织引用本文复制引用
金荣,邓先勇,张平军..糖厂多晶冰糖仓式干燥技术研发与应用[J].甘蔗糖业,2026,55(3):102-108,7.基金项目
防城港市科技计划项目(防科AB24002011、防科AB23006009) （防科AB24002011、防科AB23006009）
广西重点研发计划(桂科AB25069216) （桂科AB25069216）
广东省现代农业产业技术体系创新团队建设项目(甘蔗剑麻产业技术体系)(2026CXTD03-08) （甘蔗剑麻产业技术体系）
广东省科学院生物与医学工程研究所产学研平台(0522270025) （0522270025）
