Screw dosing unit FIBERDOS®

weightautomaticpneumatic

The FIBERDOS® system by m-tec® consists of an oval or rectangular silo container with a specially designed screw discharge base and a dosing unit made up of rotating brush rollers. This setup enables precise and controlled dosing of fiber materials ranging from 100 µm to 8 mm in length, directly into the downstream production process. Innovative Dosing Method: Start Process: The plant control system initiates the dosing process based on recipe specifications. Material Conveyance: The rollers in the screw base are frequency-controlled to move the fibers toward the center of the container. Precise Dosing: By opening two pneumatic sliders, the fiber material is delivered onto two rotating brush rollers, ensuring accurate dosing into the production process. Installation and Integration: Flexibility: FIBERDOS® can be installed in various locations, ideally directly above the mixer or large-component scale to optimize costs and efficiency. Integration: It can also be incorporated as an additional module into the m-tec® POWERDOS® small-component dosing system. Technical Specifications: Dosing Quantities: Minimum dosing quantity approximately 100 g; maximum quantity depends on the fiber volume in the silo container. Dosing Accuracy: Depending on fiber type and installation conditions, accuracy is up to +/- 20 g. Sizes: Available in two standard sizes – 500 l and 1500 l silo volumes, with dosing capacities of up to 150 g/s and 300 g/s, respectively. FIBERDOS® Test Facility: Performance Testing: Enables dosing tests with the mobile m-tec® test facility to evaluate performance with specific fibers.