Biomass pellet machine: detailed explanation of three models
The biomass fuel pellet machine, also called biomass pellet molding machine, straw pellet machine or biofuel pellet machine, is mainly used to press biomass energy (such as corn stalks, wood chips, sawdust, etc.) into biomass fuel pellets with a density of 500-700kg/m³. According to needs, products of different densities can also be produced, which are widely used in chemical raw materials and food industries as solid fuel or fuel for industrial boilers.
The main types of biomass energy equipment are as follows:
Small twin-screw extruder molding machine 🌱
Main use: Suitable for processing various materials such as wood fiber (such as pine wood chips, miscellaneous wood chips), crop straw and non-wood fiber.
Performance characteristics: The machine consists of an extrusion die head, an upper die head and a transmission mechanism. The hydraulic system is used to drive the main screw to rotate and drive the extrusion die to rotate to work. By replacing different upper die heads, products of different density specifications can be produced, and the products can also be dried for easy storage and transportation. The structure is compact, simple and reliable.
Small single screw extruder 🌾
Main purpose: used to press wood fiber materials into biomass fuel pellets or feed-grade compressed blocks with a density of 400-500kg/m³. Suitable for processing wood particle board scraps and rice husk powder, and can also be used to manufacture various types of biodiesel and alcohol plant special wine lees compressed blocks and other materials.
Performance characteristics: The machine consists of an extruder and a transmission mechanism. The position of each moving part in the extruder is adjusted to control the material delivery volume and the shape and size of the product. It adopts a gear rack transmission method, with small size, high efficiency, suitable for continuous operation, reasonable structure, simple operation, safety and reliability. It is one of the ideal pelletizing equipment.
Single screw extruder 🌿
Main purpose: suitable for pressing wood cellulose materials into biomass fuel powder or feed-grade compressed blocks with a density of 800-1000kg/m³. Suitable for manufacturing various types of biodiesel and alcohol plant special wine lees compressed blocks and other materials.




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