Processing harvest residues — wheat straw, corn, grass and energy crops into pellets for heating and animal feed.
Straw and harvest residues have specific properties that require proper preparation before pelleting.
Straw requires a different approach from wood — the key step is proper size reduction and optional conditioning.
Straw bales are broken up and reduced by crushers or choppers to lengths of 20–50 mm before entry into the mill.
⚙️ Crusher CM-150 →Hammer mill with densely arranged hammers grinds straw to fractions < 10 mm. Screens 6–8 mm are used for pellets.
⚙️ Hammer Mill AMC →For harder pellets, 2–5% starch or molasses is added as a binder. Mixers homogenise the mixture before the pellet mill.
⚙️ MDK Dosing System →Pellet mill with flat or ring die compresses material into pellets. Straw requires higher pressures than wood.
⚙️ V-Series Pellet Mill →Pellets are cooled and screened on the vibro-sieve. Fine dust is returned to the cycle, finished pellets go to packaging.
⚙️ Counterflow Cooler → ⚙️ AMV Vibro Sieve →Specialised equipment for processing agro biomass — straw, grass and energy crops.
Primary size reduction of bales and large bundles of straw. Special knives for fibrous material.
Fine grinding of agro biomass to < 8 mm. Hammers and screens resistant to abrasive material.
Ring die with high pressure for fibrous agro biomasu. Podesiva debljina rolne.
Cooling pellets to ambient temperature. Ensures mechanical hardness of straw pellets.
Pellet classification and separation of fine particles. Returning dust to the cycle reduces losses.
Precise dosing of binders (starch, molasses) into the mixture. Improves hardness and durability of straw pellets.
Agro biomass enables versatile end use — from fuel to animal feed.
Energy pellets of ENplus B or DINplus class. Ideal for industrial boilers, heating plants and district heating.
Pelleted lucerne rich in proteins — high-quality animal feed for cattle, sheep and horses.
Pellets from miscanthus, sorghum and energy grass for cogeneration plants with high energy content.
Complete biomass pelleting solutions — turnkey delivery.
Tell us the biomass type, annual quantity and desired capacity — we prepare the optimal line configuration.