针对磺酸盐产品的理化指标含水量难以控制而提出的了以单片机为基础，通过对磺酸盐原料浆液的热气炉进气温度、电动调节阀门流量、磺酸盐粉末产品出气温度的自动控制，从而实现对磺酸盐产品含水量的控制精度在设定值的±０．３５％，使产品的质量得到保证和提高。 For the physical and chemical indicators of sulfonate products, water content is difficult to control the proposed SCM-based, through the raw materials of the sulfonate feed gas furnace inlet temperature, electric regulating valve flow, sulfonate powder product outlet temperature automatic control , So as to achieve the control accuracy of the water content of the sulfonate product within ± 0.35% of the set value so that the quality of the product is guaranteed and improved.