Project: red Flag Factory of China first Automobile Group Co., Ltd. 

Construction time: 2020. 

Sludge type: surface treatment sludge. 

Front-end dehydration mode: mechanical plate and frame pressure filtration dehydration. 

Moisture content of wet sludge: 80%. 

Target moisture content of sludge drying: 30%. 

Sludge production: 3t/d