MultiFlex
Screw Weighfeeder for Alternative Fuels
MultiFlex is a universal screw weighfeeder designed for very precise feeding of a wide range of alternatives fuels in cement, lime, power and heating plants. The most commonly fed materials are shredded plastics, textiles and paper, shredded tires and biomass fuels, such as wood chips, straw, various agricultural waste or pellets. It is also possible to feed coal and sewage sludge or meat and bone meal or almost any mixtures of the above fuels. The device consists of a hopper and a screw trough, which are mounted on the frame of high rigidity; this is the basic prerequisite for high weighing accuracy. The most commonly used double screw discharge chute ensures high accuracy and stability of discharge. Smooth transition of material from a hopper to screws is supported by two independent activators ensuring continuous filling of feeding screws and prevention against bridging in the hopper even for material that is very difficult to convey.
Main benefits:
- Dustproof design
- High-accuracy feeding, i.e. deviation below ±1 %
- Easy integration of both explosion suppression and fire protection systems
- Possibility to integrate a closing slide
- Possibility to adjust an inlet position on the hopper lid
- Integrated prevention against overfilling and clogging
- High stability of discharge of material with a wide extent of feeding performance
- Hopper size from 3.5 to 25 m2 for a wide range of performance and ways of filling
- Possibility of explosion proof design up to 10 bar