The sludge dryer is suitable for drying municipal sludge. The drying treatment of sludge makes it possible for sludge to be used in agriculture, used as fuel, incinerated, and even to reduce landfill sites.

Sludge dryer can be widely used in activated sludge drying, sewage sludge drying, petrochemical sludge drying, papermaking sludge drying, printing and dyeing sludge drying, tanning sludge drying, electroplating sludge drying, municipal sludge drying, Drying of high-humidity materials such as various sludges such as bio-fermentation bacteria residues and various waste residues.

Zhengzhou Dingli Machinery launched a high-efficiency, environmentally friendly and low-consumption sludge dryer, which is suitable for drying various kinds of sludge with high viscosity. It can dehydrate and dry wet sludge with a water content of about 85% into a dry powder with a water content of less than 10%. The company's new drying technology has increased the heat utilization rate by 50-75%, further reduced the energy consumption of sludge drying, and made full use of fuel resources; strengthened the controllability and automation of equipment, reduced manpower input, and has strong controllability; the company was established separately The dust removal technology research and development department actively cooperates with the dust removal and environmental protection needs of drying equipment, and the dust removal efficiency reaches 99.99%. At the same time, it configures desulfurization, denitrification and dust removal devices according to actual engineering needs, and adopts a customized production system to fully meet customer needs in terms of price and performance.