The blast furnace sludge rotary dryer ordered by a Brazilian customer has been completed, and was loaded on the truck and sent to the port yesterday. The customer's raw material is iron-smelting carbon-containing blast furnace sludge. After drying, the sludge is mixed with gypsum and biomass and used in the blast furnace as a combustion reducing agent. According to customer needs, our company has designed and manufactured a 75t/h sludge rotary dryer for customers.

Delivery display of rotary sludge dryer

Zhengzhou Dingli is a professional manufacturer of rotary drying machines. Sludge rotary dryer is our star product. In view of the characteristics of high water content, high viscosity, high water holding capacity and low calorific value of sludge, our company specially designed and developed a special sludge rotary dryer. It can dry sludge with a water content of about 80%. We have specially designed the internal structure of the drying cylinder, which not only improves the thermal efficiency, but also effectively avoids sludge adhesion and excessive drying in the drying cylinder.