Meco Technologies Pvt. Ltd. has thorough expertise in water treatment and has wide range of products and solutions catering to residential, industrial and commercial segments. We have a team of professionals with thorough expertise in biotechnology, chemical engineering, wastewater design and advanced water engineering solutions.

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H.No.- 414, Rajiv Vihar, Raj Kishor Nagar, Bilaspur-495006, Chattisgarh, India

07752 406562

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Industry - Horizontal Vacuum Belt Filters

Minning

Horizontal Vacuum Belt Filters

Horizontal Vacuum Belt Filters (HVBF): Advanced Solid Liquid Separation for Industrial Excellence

Meco Technology Pvt. Ltd. stands as a trusted leader in delivering cutting edge Horizontal Vacuum Belt Filter (HVBF) solutions, offering comprehensive services including design, installation, operation, and maintenance. Our filtration systems are engineered to meet the rigorous demands of industries such as mining, mineral beneficiation, coal washeries, chemical processing, and wastewater treatment, ensuring high recovery rates, low moisture content, and enhanced process efficiency.

Engineered for Performance: The DU Series Vacuum Belt Filter

Our Horizontal Rubber Vacuum Belt Filter is a next generation, high efficiency, continuous operation system developed by integrating advanced global technologies. This equipment harnesses both gravity and vacuum suction to achieve superior solid liquid separation. The vacuum zone is horizontally aligned, allowing seamless execution of multiple processes—filtration, washing, blotting, and drying—within a single operational cycle.

Key advantages include:

  • High filtration throughput
  • Large processing capacity
  • Exceptional washing efficiency
  •  Continuous operation with minimal downtime
  • Simplified maintenance and smooth functionality
  • Ideal for handling dense slurries, coarse particles, and multi wash filter cakes, this system is widely applicable across metallurgy, mining, chemical, paper, food, pharmaceutical, and environmental sectors. It is particularly effective in wet flue gas desulfurization (FGD) gypsum dehydration.
Operating Principle

The DU Vacuum Belt Filter utilizes a filter cloth as the filtration medium and a continuous annular rubber belt as the vacuum chamber. Driven by a transmission system, the belt moves linearly while a sealing mechanism ensures effective separation. As vacuum pressure is applied, solids are retained on the belt and removed via a scraper, while filtrate is collected in an automated drain tank and discharged through a water seal or switching device. The filter cloth undergoes continuous online cleaning via high pressure flushing, ensuring consistent regeneration and performance.

Technical Highlights
 Modular Design: Simplifies transport, assembly, and maintenance
 High Automation: Fully automated feeding, filtering, washing, drying, unloading, and cloth cleaning
 Rapid Filtration: Optimized sedimentation zone for thin layer filtration with low resistance
 Superior Washing: Multi stage parallel or countercurrent washing with separate recovery of mother liquor and wash solution

 Smart Control: Integrated DCS technology for remote and on site automation


Applications: 
Dewatering
Tailings
Gypsum
Phosphate rock
Coal fines
Magnetite
Iron ore
Lithium
Washing
Leached ores
Zinc
Copper/Cobalt
Nickel
FGD byproducts
Pulp washing

 
Product Specification :
Filtration Area (m2) Filtration width(mm) Filtration Length (m ) Weight (T) Outline Size L×W×H (m) Filtration Area (m2) Filtration width(mm) Filtration Length(m ) Weight (T) Outline Size L×W×H (m)
DU-2 500 4 3.0 7.82×2×2 DU-25 2500 10 22 14.5×4.8×2.2
DU-2.5 5 3.2 8.82×2×2 DU-30 12 25.3 16.5×4.8×2.2
DU-3 6 3.4 9.9×2×2 DU-35 14 27.4 18.5×4.8×2.2
DU-5 10 3.8 14.0×2.2×2 DU-40 16 29.5 21.5×4.8×2.4
DU-4.8 800 6 5.0 10.05×2.5×2 DU-45 18 31.6 23.5×4.8×2.4
DU-6.4 8 5.5 12.05×2.5×2 DU-50 20 38.6 25.6×4.8×2.4
DU-8 10 6.0 14.10×2.6×2 DU-33.6 2800 12 20.5 17.6×5.0×2.5
DU-9.6 12 7.0 16.25×2.6×2 DU-39.2 14 24.1 19.6×5.0×2.5
DU-5 1000 5 5.3 8.87×2.6×20 DU-36 3000 12 22 17.6×5.5×2.8
DU-6 6 5.8 10.5×2.6×2 DU-42 14 24 19.6×5.5×2.8
DU-8 8 6.3 12.5×2.8×2 DU-48 16 28 21.6×5.5×2.8
DU-10 10 6.8 14.5×2.8×2 DU-54 18 30.6 23.6×5.5×2.8
DU-12 12 7.3 16.5×2.8×2 DU-60 20 35.2 25.6×5.5×2.8
DU-14 14 7.8 18.5×2.8×2 DU-44.8 3200 14 35.3 19.5×5.7×3.1
DU-7.8 1300 6 7.2 10.4×3.15×2 DU-48 15 36.2 20.5×5.7×3.1
DU-10.4 8 8.3 12.4×3.15×2 DU-51.2 16 37.7 21.5×5.7×3.1
DU-13 10 9 14.4×3.15×2 DU-57.6 18 40.1 23.5×5.7×3.1
DU-15.6 12 10.5 16.4×3.15×2 DU-64 20 42.5 25.5×5.7×3.1
DU-18.2 14 11.5 18.4×3.15×2 DU-72 22.5 52.4 28.5×5.7×3.1
DU-20.8 16 12.5 20.4×3.15×2 DU-72 4000 18 56.2 24.0×7.1×3.3
DU-14.4 1800 8 12.7 12.6×4×2.2 DU-80 20 58.8 26.0×7.1×3.3
DU-18 10 13.7 14.6×4×2.2 DU-88 22 66.6 28.0×7.1×3.3
DU-21.6 12 15.3 16.6×4×2.2 DU-96 24 69.4 30.0×7.1×3.3
DU-25.2 14 16.6 18.6×4×2.2 DU-104 26 72.2 32.0×7.1×3.3
DU-28.8 16 17.9 20.6×4×2.2 DU-90 4500 20 72 26.5×7.5×3.6
DU-16 2000 8 14.2 12.7×4.2×2.2 DU-99 22 75.2 28.5×7.5×3.6
DU-20 10 15.4 14.7×4.2×2.2 DU-108 24 78.4 30.5×7.5×3.6
DU-24 12 17.2 16.7×4.2×2.2 DU-117 26 81.6 32.5×7.5×3.6
DU-28 14 18.7 18.7×4.2×2.2 DU-126 28 84.8 34.5×7.5×3.6
DU-32 16 20.2 20.7×4.2×2.2 DU-135 30 88 36.5×7.5×3.6
DU-36 18 21.7 22.7×4.2×2.2 DU-144 32 93 38.5×7.5×3.6
 
Horizontal Vacuum Belt Filters