蒸磷锅炉与磷回收装置的设计

Design of Phosphorus Distillation Boiler and Phosphorus Recovery Unit

针对黄磷生产中泥磷的处理与磷回收技术，介绍了开磷磷业有限责任公司20kt／a黄磷装置配套的蒸磷锅炉与磷回收装置的设计，对蒸磷锅炉与磷回收装置的设计原理、结构及操作运行进行阐述和总结，重点介绍蒸磷锅、搅拌装置及出渣螺旋、吸收装置的结构形式及功能、操作原理、应用优势。

For the technologies for phosphorus sludge treatment and phosphorus recovery in yellow phosphorus production, the design of phosphorus dis- tillation boiler and phosphorus recovery unit for the 20 kt/a yellow phosphorus plant of Guiyang Sinochem Kailin Fertilizer Co. , Ltd. , is introduced, and the description and summary for the design principles, construction and operation of the phosphorus distillation boiler and phosphorus recovery unit are provided, and the construction type and functions, operating principles, application advantages for the phosphorus distillation boiler, agitator and screw slag tap, and absorption equipment are highlighted.