Biomass EFB Shredder

In the resource utilization of palm oil by-products, biomass EFB shredders are key pre-processing equipment, their performance directly determining the subsequent conversion efficiency of empty fruit bunches (EFB). As a professional equipment service provider, Xrido Group, through deep adaptation to the characteristics of EFB biomass, makes its shredder a core bridge connecting "waste EFB" with "high-value resources," promoting the circular upgrading of the palm oil industry.

By definition, a biomass EFB shredder is a specialized crushing device designed for empty fruit bunches (EFB) of palm oil. Unlike ordinary crushers, it can crush the loose and tough EFB biomass (containing coarse fibers and residual oils) into uniform particles or fibrous materials through physical shearing and compression, providing suitable raw materials for subsequent resource processing (such as fuel production and fertilizer production). Xrido Group's biomass EFB shredder further incorporates a dedicated design for biomass processing, avoiding the pain points of traditional equipment such as "entanglement and uneven crushing," and is adapted to the characteristics of EFB's high moisture content and coarse fibers.

Its working principle revolves around "targeted crushing," with the core being dual-shaft collaboration and blade design. The equipment employs a low-speed, high-torque dual-shaft counter-rotating structure, paired with anti-sticking tungsten carbide alloy blades (hardness reaching HRC63): when the entire bundle of EFB enters the crushing chamber, the dual shafts rotate in opposite directions, generating shearing force to first cut the coarse fiber bundles of EFB, preventing fibers from entangled in the blade shafts; subsequently, the toothed blades squeeze and break down large pieces of EFB into uniform particles of 5-15mm; simultaneously, the built-in screening module separates impurities mixed in with the EFB (such as small stones and metal fragments), ensuring the purity of the output material. Xrido Group has also incorporated an grease guide channel into the equipment to promptly discharge residual grease from the EFB, preventing grease adhesion from affecting crushing efficiency and making the crushing process smoother.

In application areas, biomass EFB shredders are widely used in the palm oil industry and biomass processing scenarios. Firstly, it's used in alternative fuel production: Crushed EFB particles, after drying and molding, can be made into biomass fuel rods (calorific value 16-18 MJ/kg) for use in palm oil plant boilers and biomass power plants, replacing fossil fuels. Secondly, it's used in organic fertilizer processing: fine EFB particles are easily decomposed by microorganisms, shortening fertilizer production cycles and improving nutrient uniformity. Thirdly, it's used in edible mushroom culture medium production: crushed EFB fibers provide a stable growth environment for mycelia, reducing the cost of culture medium raw materials. Furthermore, in biomass gasification projects, uniform EFB particles improve gasification efficiency and reduce wear and tear on gasification equipment caused by impurities.

Xrido Group's biomass EFB shredder, based on a deep understanding of the characteristics of EFB biomass, allows for efficient adaptation to various application fields. It solves EFB processing challenges and provides a high-quality pretreatment solution for biomass resource utilization, becoming a crucial support for the green transformation of the palm oil industry.