Volumetric flat-bottom twin-screw feeder for powders
Handling powders that tend to clump or cake often presents a significant challenge in various industrial settings. Traditional solutions can struggle with maintaining consistent feed rates, especially for poorly flowing materials that form bridges inside the hopper.
Ensures consistent feeding of challenging powders
The ZD 12 FB is a volumetric flat-bottom twin-screw feeder designed by Three-Tec. It features a bottom scraper specifically made to handle poorly flowing and free-flowing powders that clump or cake on the hopper wall. Utilizing a twin-screw design, the ZD 12 FB ensures that bulk materials are discharged gently and completely with a feed rate ranging from 0.3 to 200 dm³/h. This makes it ideal for applications where consistent and precise feeding is critical. Additionally, the feeder’s design minimizes material bridging, facilitating reliable operation and reducing maintenance downtime.
Benefits
- Handles both poorly flowing and free-flowing powders
- Prevents clumping and caking inside the hopper
- Ensures consistent feed rates up to 200 dm³/h
- Reduces maintenance downtime
- Ideal for applications requiring precise feeding