5000 L/h Vacuum Belt Filter for Sludge Dewatering System
The 5000 L/h vacuum belt filter is a continuous solid-liquid separation system designed for efficient filtration, washing, and dewatering of slurry materials. It is widely used in industrial wastewater treatment processes requiring stable cake formation and high purity recovery. The system supports multi-stage washing and continuous cloth regeneration to maintain filtration efficiency. It is suitable for industries needing precise solid recovery and reduced wastewater discharge in large-scale processing environments.
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Product introduction of 5000 L/h Vacuum Belt Filter
The 5000 L/h vacuum belt filter is an advanced continuous filtration equipment designed for industrial slurry processing with high washing efficiency and stable cake discharge. Constructed with corrosion-resistant materials and gas-tight optional enclosure, it enables effective separation of solids from liquids through vacuum suction and uniform cake formation. It solves issues of inconsistent washing, high wastewater consumption, and product loss in traditional systems. It is suitable for chemical processing plants, mineral treatment facilities, food production lines, and industrial wastewater treatment operators requiring high recovery performance.
Working Principle
Slurry is evenly distributed onto the moving filter belt where vacuum suction begins solid-liquid separation. As the material moves forward, the cake is formed, washed, and further dewatered in sequential zones. Washing liquid replaces mother liquor uniformly within the cake structure for efficient impurity removal. The filter cloth is continuously cleaned by a dedicated washing system to prevent clogging. Finally, the dried cake is discharged continuously, ensuring stable and efficient operation throughout the process.
Product Parameter Table
| Filtrating area | 20 m² |
| Effective width | 2000 mm |
| Effective length | 10000 mm |
| Frame length L | 14200 mm |
| Frame width F | 2700 mm |
| Frame height H | 2290 mm |
| Weight | 14.2 t |
| Vacuum consumption | 50 m³/min |
Main Features
- Precisely controlled vacuum distribution ensures consistent filtration pressure across full belt surface area.
- Modular zone separation design allows independent adjustment of filtration, washing, and dewatering stages.
- High uniformity slurry spreading system improves cake thickness consistency and washing effectiveness significantly.
- Recyclable wash liquor circulation reduces fresh water demand and improves overall process sustainability.
- Heavy-duty belt tracking system maintains stable operation and reduces deviation during long continuous runs.
- Fully enclosed optional hood structure improves safety when handling volatile or odor-sensitive materials.
Application Scenarios
- Chemical industry for pigment, dye, and intermediate material solid-liquid separation processes
- Mining and mineral processing plants requiring efficient slurry filtration and cake washing systems
- Food and beverage production lines involving starch, sugar, and organic slurry recovery
- Pharmaceutical manufacturing processes requiring high purity solid recovery and controlled washing stages
- Environmental wastewater treatment facilities focusing on sludge reduction and resource recovery applications
FAQ
Q1: What is the main advantage of this vacuum belt filter?
It provides continuous filtration with efficient cake washing and high solid recovery performance.
Q2: Does it support multi-stage washing processes?
Yes, it supports counter-current multi-stage washing to reduce water consumption significantly.
Q3: Can it handle solvent-based materials?
Yes, gas-tight enclosure options allow safe handling of volatile or solvent-containing materials.
Q4: How is filter cloth clogging prevented?
Automatic cloth washing system continuously cleans the belt to maintain stable operation.
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