High-precision belt feeder for granular materials
Achieve precise material dosing and consistent flow in your continuous processes with a belt feeder solution that maintains outstanding dosing accuracy, even under demanding conditions.
Ensures Accurate and Continuous Material Dosing
The GRAVIT Belt Feeder from HASLER Group is engineered for high-precision dosing in continuous industrial processes. It features a robust design with folded side rails, providing structural stability and durability. This feeder uses a self-centring and self-tensioning system to maintain belt position, ensuring dosing accuracy to ±0.25%. Ideal for applications in the cement, fertilizers, and metals processing industries, it efficiently handles granular materials like gypsum powder and urea granules.
With a modular design, the GRAVIT Belt Feeder adapts to various lengths and belt widths (from 650 mm to 1,400 mm) to fit specific production needs. It processes materials 24/7, supporting operations such as water treatment and flue gas desulfurization. The feeder is PLC-controlled, integrating seamlessly into existing production lines. Optional features, including a spillage conveyor and vibrating inlet hopper, aid in maintaining a clean, efficient operational environment. For maintenance, its quick belt change system minimizes downtime, enhancing operational reliability.
Benefits
- Ensures high dosing accuracy of ±0.25%, improving product consistency.
- Modular design allows customization for diverse industrial applications, increasing operational flexibility.
- Continuous 24/7 operation optimizes production efficiency and reduces idle time.
- Self-tensioning system minimizes maintenance needs, enhancing equipment longevity and reliability.
- Optional features maintain material flow and prevent blockages, ensuring smooth process continuity.
- Applications
- Polymers, Hydrometallurgy, Water treatment, Metals recycling, Minerals processing, Fertilizers, Technical ceramics, Amino, Resins, Specialty acids, Flue gas desulphurization, Cement
- End products
- Gypsum powder, Polyethylene pellets, Epoxy resins, Phosphoric acid, Lithium carbonate, Potable water, Portland cement, Urea granules, Aluminum alloy ingots, Citric acid, Copper concentrate, Alumina ceramics
- Steps before
- Storage in silo, Material extraction
- Steps after
- Precision weighing, Material transportation, Flow control, Dosing regulation
- Input ingredients
- clinker, gypsum, limestone, clay, anhydrite, slag, fertilisers, urea, carbamide, phosphates, phosphate rock, ammonium, ammonium sulphate, iron ore, pyrite, iron, alloys, coal bricks, calamine, metal pellets, shredded tyre waste, nut shells, chemicals, plastic pellets, additives, cut plastics, rubber, ash, mixture, phengite, lime pellets, limonite, graphite, calcined clay, coke
- Output ingredients
- precisely dosed granular materials
- Market info
- HASLER Group is known for manufacturing and supplying industrial engineered-to-order (ETO) equipment, specializing in mixing, filtration, and sealing solutions for various industries, with a reputation for quality and innovation in handling challenging process applications.
- Accuracy
- ±0.25%
- Automation
- SCMIII-controlled
- Belt Width
- 650 mm to 1, 400 mm
- Dosing Type
- Gravimetric
- Flow Rate Range
- 1
- Material Temperature Handling
- up to 150°C
- Modularity
- Custom Lengths
- Self-centering System
- Integrated
- Self-tensioning System
- Integrated
- Protection
- Fully Enclosed Option
- Automation level
- SCMIII controlled
- Batch vs. continuous operation
- Continuous
- Changeover time
- Quick belt change system
- CIP/SIP
- Not Applicable
- Cleaning method
- Manual cleaning
- Energy efficiency
- Optimized self-tensioning system
- Flow control
- Self-centring system
- Abrasion resistance
- High
- Density/particle size
- 0.5–2.5 g/cm³
- Flow range
- 1
- Fully Enclosed Option
- Yes
- Control panel type
- SCMIII FIELD / SCMIII PANEL
- Belt width options
- 650 mm to 1, 400 mm
- Modular length options
- Adaptable to application needs
- Spillage conveyor
- Optional
- Hammer gate
- Optional
- Vibrating inlet hopper
- Optional
- Reinforced inlet hopper
- Optional
- Material cover
- Optional
- Special high-temperature conveyor belt
- Up to 150°C