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Tietjen’s biomass shredder BMS is a vertical grinder that efficiently and homogeneously processes biomass for anaerobic digestion. By de-fibering, crushing and grinding with Tietjen’s BMS, a higher gas yield is achieved, and difficult substrates can be made usable in the digester.
These raw materials are typically grinded and crushed in the Biomass Shredder BMS:
The Biomass Shredder BMS handles even the most difficult substrates and thus supports mixing and digestion of the biomass in the digester.
With up to 15 t/h, the Biomass Shredder BMS achieves the highest throughput capacity on the market and at the same time impresses with its high machine availability.
One focus in the development of the Biomass Shredder BMS is on ease of maintenance. Both efficiency and ergonomics.
The biomass, such as solid manure, straw or silage, is fed into the machine from above, pre-shredded by a ripping comb above the rotor and then enters the impact zone. Shredding then takes place by means of a rapidly rotating rotor and impact bars made of wear-resistant material. The beaters mounted on the rotor provide a blunt de-fibering action, resulting in a homogeneous and well-digested substrate that is ideally prepared for anaerobic digestion.
High machine availability and a long service life increase the economic efficiency of the Biomass Shredder BMS:
During the development of the Biomass Shredder BMS, special emphasis was placed on ease of maintenance. Both time, cost and ergonomics of maintenance were taken into account: