In wet grinding, crushing or shredding, the particle size of the wet or moist material is reduced and mixed with liquids. Following the product is pumpable.
Due to the wet process, corrosion and acid reactions must be excluded in the process. Therefore, all parts of Tietjen machines for wet shredding that are in contact with the product are made of stainless steel. This is how we guarantee reliability and durability in wet shredding
Our machines for wet biomass process are used for biogas substrate preparation as well as in food processing.
Are you looking for a solution for dry bulk materials? Here you will find our particle size reduction equipment.
The biomass shredder BMS specializes in coarse shredding of fibrous materials. It achieves a throughput of up to 12t/h when shredding biomass. In terms of design, the biomass shredder BMS is a vertical shredder and not a classic mill.
Impra is integrated directly into the biogas production process and is served by a bypass from the digester. Impra grinds the substrate and enhance the decomposition process.
The wet hammer mill NDK is mainly used in food and ethanol production, where it crushes grain, sugar beets, potatoes, and much more.
In the BIMIX, waste is crushed and prepared for the digester. In terms of design, the BIMIX is very similar to a classic hammer mill. It is a preferred machine for biogas substrate processing, unpackaged food waste such as restaurant or market waste, slaughterhouse waste or agricultural waste.