Automatic Belt Press Dehydrator for Biochemical Wastewater Sludge Cake Solid

Solving Five Major Sludge Treatment Challenges

✅ Low dewatering efficiency leads to high transportation costs

Triple-stage pressing zone pressure reaches 2.0MPa (National Standard: 1.5MPa)

Shandong municipal wastewater plant achieved 52% reduction in transportation cost per ton of sludge

✅ Frequent equipment failures disrupt continuous operation

German SIEMENS PLC + Swedish SKF bearings

Mean time between failures (MTBF) > 8,000 hours

✅ Excessive energy consumption inflates operational costs

High-efficiency flocculation system (15% chemical savings) + variable frequency drive

Annual electricity savings per unit: up to ¥126,000

✅ High manual labor intensity

Fully automated operation (including web guiding, tensioning, and flushing)

Reduced staffing from 6 operators across 3 shifts to 1 operator for inspection

✅ Poor adaptability to complex water qualities

Adjustable filter belt speed (2-12m/min) and pressure

Validated across chemical, textile dyeing, municipal, and other scenarios

Municipal Wastewater Treatment Plants

Surplus activated sludge and primary sedimentation tank sludge dewatering

Capacity: 80m³/h, final sludge moisture content ≤65%

Industrial Wastewater Treatment

Textile dyeing, papermaking, electroplating, and food processing sludge

Case Study: Achieved 75% sludge volume reduction at Zhejiang Textile Dyeing Industrial Park

Food & Bioproducts

Biological fermentation residues, agricultural processing sludge

Advantages: Food-grade material options available, HACCP compliant

️ River & Lake Dredging

Bottom sediment dewatering and solidification

Features: Modular design, supports mobile operations

Specification & Model Data

Product Details

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