Kin of humic acid salt dry using a large-scale spray drying equipment to ensure that the annual output of 20,000 tons of finished products; the device tower diameter of 8.5 meters, a total tower height of 18 m; in the use of the material on the inner wall of the tower stainless steel, outsourcing spray dryer with a medium color plates, use a steel skeleton, making the device in the economic and practical circumstances to take into account the material properties. The device production process is simplified, suitable for continuous control of production, moisture content of 40-90% liquid centrifugal spray drier, once dried into a powder, to reduce the crushing, screening and other processes to improve product purity. Naphthalene superplasticizer dryer included feeding system, fogging systems, air heating systems, drying systems, product collection system, the wind sent and stored material systems, exhaust gas treatment and disposal system, the main control system. Evaporation of water which is 1750Kg per hour spray dryer, the yield is 1400Kg / h. Inlet temperature of the device constant 350 ℃, the exhaust temperature is between 85 to 95 degrees Celsius be adjusted according to production needs. On product recycling, I Division in the bottom part of the material provided water film cyclone dust collecting and small spray dryer to ensure complete the collection of materials. Material on the device, the inner wall of the main tower made of carbon steel, color steel tower outsourcing. Mini spray dryer, Kinder dry (certified), spray dryer is provided by Changzhou Drying Equipment Co., Kinder. Kinder Changzhou Drying Equipment Co. (www.jian-da.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Kinder dry leadership with the staff warmly welcome all inquiries negotiations to create Kinder dry a better future.