Heavy Duty Belt Press

The heavy-duty belt filter press is a robust, continuous solid-liquid separator built for high-performance sludge dewatering. It handles a wide feed concentration range of 0.8%–5% and produces consistent sludge cake with moisture content from 64% to 85%. It delivers high efficiency, great adaptability, and significantly reduces sludge volume to cut disposal and transport costs.

Its reinforced frame and high-pressure squeezing system ensure thorough dehydration across diverse working conditions. The optimized roller layout improves pressure distribution and treatment uniformity. This heavy-duty belt filter press performs reliably in heavy-duty industrial and municipal sludge treatment scenarios. Heavy-duty components, automatic control and cleaning systems simplify operation and maintenance, supporting stable long-term performance.

Core Advantages

- Wide feed concentration adaptability with strong compatibility to various sludge types.
- High-pressure squeezing for thorough dehydration and high-quality sludge cake.
- Reinforced heavy-duty frame for high rigidity, stability and long service life.
- Excellent wear resistance suitable for complex and heavy-duty working conditions.
- Automatic control system ensures continuous and stable unmanned operation.

Heavy Duty Belt Press | DaZhang Filtrantion

Design Features

Reinforced Heavy-Duty Frame: The machine adopts a thickened high-strength frame with excellent rigidity and deformation resistance. This heavy-duty structure ensures stable performance under high loads and harsh conditions, suitable for diversified industrial sludge treatment.
High-Pressure Gradient Squeezing System: Equipped with optimized multi-roller arrangement and progressive pressure design, the system provides sufficient squeezing force for deep dewatering. It ensures stable performance across a wide concentration range and forms uniform high-solid sludge cake reliably.
Heavy-Duty Filter Belt System: Fitted with high-strength wear-resistant filter belts, reliable deviation correction and high-pressure cleaning devices. The system ensures stable belt operation, consistent dewatering performance and strong adaptability to varying sludge properties.
Intelligent Automatic Control System: Adopts integrated PLC automatic control for operation, tension adjustment and cleaning. The system realizes continuous unmanned operation, reduces manual intervention and ensures stable performance under long-term heavy loads.