Multi-Screw Feeder
Tomal AB Feeders are volumetric multi-screw feeders for reliable discharge and accurate metering of solids. The unique construction of Tomal AB multi-screw feeders make them excellent metering devices for both granular and arch-forming materials.
Advantages
- Safe silo discharge
- High metering accuracy
- Linear discharge curve
- Self-cleaning feeder screws
- Large active contact area
- Robust and low-wear construction
The Tomal Feeders can be used in almost any continuous or batch wise process.
Typical applications are in the water treatment plants, pulp and paper industry, flue gas cleaning plants chemical industry, glass manufacturing, porcelain manufacturing and wherever you need safe discharge and accurate metering of solids.
The volumetric Tomal Feeders can in combination with weighing equipment successfully be used for gravimetric feeding. This is suitable when feeding materials with large variations in volumetric weight.
Example of typical materials
- Lime
- Polymer
- AVR
- Ferrous Sulphate
- Potassium Permanganate
- Urea
- Fluoride
- Bentonite
- Starch
- Sodium Hydrosulphite
- Aluminium Sulphate
- Talcum
- Soap Pellets
- Magnesium Sulphate
- Magnesium Oxide
- Dye
- CMC
- Limestone
- Sodium Bicarbonate
- Activated Carbon
- Fly Ash
- Wood Flour
- Salt
- Soya Beans
- Cinnamon
- Graphite
- Gypsum
- Cement
- Iron Oxide
- Zinc Oxide