电力浓缩液桶内干燥工艺及系统研究
Study on Drying Process and System in Concentrated Liquid Barrel

针对电力行业浓缩液和渗滤液难处理问题，自行研制了多用型浓缩液桶内干燥系统。该系统可用于核电站放射性化学废液、核电站浓缩液、核电站产生的蒸残液、火电站脱硫废水零排放等使用反渗透膜产生的浓缩液、垃圾发电厂的垃圾渗滤液等浓缩液。将电力行业废水处理系统所产生的浓缩液通过红外线加热的方式进行蒸发和浓缩，使其水分含量降低，达到减少体积和质量的目的，降低处理成本和处置难度。该系统的各项指标相比传统处理方式经济优势明显，且满足电力行业标准化的作业要求。
In view of the problem of concentrated liquid and leachate in the power industry, the drying system of multi-type concentrated liquid is developed. The system can be used for radioactive chemical waste liquid of nuclear power plants, nuclear power plant concentrate, steam residual liquid produced by nuclear power plants, zero discharge of desulfurization wastewater of thermal power plants, and landfill leachate of waste power plants. The concentrate produced by the wastewater treatment system of the power industry is evaporated and concentrated by infrared heating, so as to reduce the moisture content, achieve the purpose of reducing the volume and quality, and reduce the treatment cost and difficulty of disposal. Through the analysis of the system, the indicators of the system have obvious economic advantages compared with the traditional processing methods, and meet the basic requirements of the standardized operation of the power industry.