The Multi-Mix grinding system

The Multi-Mix grinding system developed by our partner WELTEC Biopower allows for the grinding and pumping of organic materials, known to be difficult to handle in anaerobic digestion, such as manure, cover crops, and grass silage, to one or more tanks.

• Homogeneity of the mixture upstream by ensuring proper dilution

• Improved digestion performance through the fine grinding of organic materials

• Limiting the risks of non-compliance in injection by ensuring sealing and preventing the introduction of oxygen and nitrogen into the tanks

• Operation with fibrous, sticky, and soft products

• Low sensitivity to foreign objects thanks to their extraction upstream of the grinding process

• Reduced wear of parts: knives, counter-knives, and screens due to the upstream dilution of the mixture

• Optimization of mixing in the tanks

• Reduction of surface crust formation risk through grinding and premixing

• Feeding multiple digesters from a single MULTI-Mix grinder