Heavy-Duty Belt Filter Press

Short Description

Engineered and manufactured in-house, the DNY Series Belt Filter Press is a continuous, high-efficiency sludge dewatering system. It is uniquely designed with an extended gravity settling zone and an optimized S-shaped filter belt configuration, ensuring that mechanical pressure is applied and released gradually. This advanced design makes it highly versatile, delivering exceptional solid-liquid separation for both organic hydrophilic and inorganic hydrophobic materials across diverse industries.

🌟 Key Engineering Advantages

Heavy-Duty Construction: The main structural frame is built from premium SUS304 or SUS316 stainless steel, ensuring maximum corrosion resistance and longevity in harsh environments.

Extended Belt Lifespan: Equipped with highly durable filter cloths and an advanced pneumatic regulation system that automatically adjusts belt tension, preventing misalignment and ensuring stable operation.

Energy-Efficient Operation: Engineered for low power consumption, slow-speed revolution, and low noise, significantly reducing the overall operating costs of your plant.

Ergonomic & Safe Design: Maintenance-friendly and easy to operate. The system features multi-point safety detection and emergency stop devices to ensure a highly safe working environment for operators.

📊 Technical Specifications (DNY Series)

(Note: Standard Output Moisture Content is 70-80%, with an average Polymer Dosing Rate of 1.8-2.4%.)

Model	Effective Belt Width (mm)	Dried Sludge Capacity (kg/h)	Belt Speed (m/min)	Main Motor (kW)	Mixing Motor (kW)	Water Consumption (m³/h)
HN 500	500	100 - 120	1.57 - 5.51	0.75	0.25	6.2
HN 1000A	1000	300 - 360	1.04 - 4.5	1.1	0.37	16.0
HN1500A	1500	300 - 360	1.04 - 4.5	1.1	0.37	17.6
HN 1500B	1500	300 - 360	1.04 - 4.5	1.1	0.37	20.8
HN 2000A	2000	400 - 460	1.04 - 4.5	1.1	0.55	22.4
HN 2000B	2000	400 - 460	1.04 - 4.5	1.1	0.55	24.1
HN 2500A	2500	470 - 550	1.04 - 4.5	1.5	0.55	25.2
HN 2500B	2500	470 - 550	1.04 - 4.5	1.5	0.55	25.2
HN 3000	3000	600 - 700	1.04 - 4.5	1.5	0.55	28.8

🏭 Applicable Industries

The DNY Series provides robust dewatering solutions for a wide spectrum of industrial and municipal effluents, including:

Municipal Utilities: Municipal sewage sludge and water treatment facilities.

Heavy Industry: Mining sludge, heavy metal effluent, and electroplating sludge.

Manufacturing & Process: Papermaking, textile printing and dyeing, chemical processing, and leather (tannery) sludge.

Energy & Food: Drilling sludge, brewing effluent, and food processing waste.