Project: Ningbo Daan Chemical Industry Co., Ltd.. 

Construction time: 2021. 

Sludge type: Petrochemical sludge. 

Front-end dehydration mode: Screw folding machine. 

Moisture content of wet sludge: 87%. 

Target moisture content of sludge drying: 30%. 

Sludge production: 9.3t/d