流化床造粒干燥技术在氨基酸行业中的应用

Application of fluidized bed drying and granulation technology in amino acid industry

流化床造粒干燥技术是以流化床为核心设备,液体物料在流化床内一步步实现喷雾、干燥、造粒的过程。综述了流化床造粒干燥技术在氨基酸生产行业中的应用,主要有精制氨基酸流化床干燥工艺、低含量氨基酸流化床造粒干燥工艺、菌体蛋白流化床造粒干燥工艺、氨基酸母液流化床造粒干燥与资源化回收工艺。

The fluidized bed technology of granulation and drying is based on the core equipment of the fluidized bed to realize spraying,drying and granulation process step by step with liquid material.The work reviewed the various application of fluidized bed granulation drying technology in the amino acid production industry,including refined amino acid fluidized bed drying process,low content amino acid fluidized bed drying process,bacterial protein drying fluidized bed drying process,mother liquor of amino acid fluidized bed drying and resource recycle process.