Biomass Pellet Mill Machine

Capacity: 500kg/h-2000kg/h
Raw Materials: Wood flour, wood chips, wood chaff, bamboo powder, wood flour, sawdust shavings, sawdust powder, ric

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Product Details

The biomass pellet machine is for industrial-scale high-load production of fuel pellets. Crops, sawdust, and waste wood chips with low energy density are compressed into high-density, high-specific-gravity, and hard pellet fuel. This process increases energy density, reduces volume, lowers moisture content, and improves combustion efficiency. Therefore, biomass pellets have become a popular fuel choice. It is widely used in various industrial boilers, home heating, and other industries. Utilising biomass pellets, a renewable energy source, helps to reduce the dependence on traditional energy sources. The impact on the environment is reduced. Biomass pellet mills provide a viable channel for the effective utilisation of biomass resources and promote sustainable energy development.

We offer a complete range of Biomass Pelletising Lines for large-scale, high-capacity, continuous operation. Its superior performance and innovative design ensure efficient production of biomass pellets. This equipment is robust, easy to operate, easy to maintain, energy efficient, and environmentally friendly. In addition, it should be noted that the moisture in the biomass raw material will have a negative impact on the production efficiency and production effect of the pellet mill. Therefore, high moisture materials need to be dried or air-dried before pelletising. Thus, the production efficiency of the biomass pellet machine can be improved. It is also in line with the practice of energy saving and emission reduction.

Biomass pellet machine can deal with all kinds of agricultural waste (straw, logs, sawdust, wood chips), grain husk, fibre, and so on. It can also process animal manure. As long as it is organic matter, it can be used as raw material for producing pellets.

Technological Process

Biomass pellet machine is mainly composed of a feeding device, a pressing device, a regulating device, a cooling device, and electric control system. The biomass raw material first passes through the biomass dryer to dry its moisture. The moisture content of biomass raw materials should be controlled at 8-12%. After the feeding system is sent to the pressing device. Through the rotation and extrusion of the roller. Biomass raw materials gradually form granules. During the pressing process, the proper moisture and humidity should ensure the plasticity of the biomass pellets and form uniform pellets with proper density.

Parameters

Model Name	Parameters	Note
Model	VTR560、VTR850、VTR350ect.	Various models
Power	45-250kw	The higher the power, the higher the capacity
Capacity	0.5 - 3 t/h (t/h)	Related to raw material type, moisture, and compression ratio
Diameter of mould hole	6-10mm	Determine the diameter of the particles
Number of pressure rollers	2-3	Provides pressure to extrude the raw material
Finished granule density	1.1 – 1.4 g/cm³	Good burning performance, easy to transport
Finished granule length	10–30mm	Normally adjustable
Raw Material Moisture Requirements	10%–15%	Too high or too low moisture content will affect The granulation effect
Lubrication system	Manual or automatic refuelling systems	Keeping machinery running smoothly
Control system	PLC control or manual push button	Some high-end equipment supports fully automatic control
Weight	1.5-5t	Depends on the model size
Dimensions (LWH)	2500×1300×1600 mm	Wide variation in different models

Advantageous

1. Adopting vertical spindle rotation, a special design material using forging material. Longer service life and higher transmission efficiency.

2. Meet the special requirements of different raw materials with different particle sizes and compression ratios. Customised design.

3. equipped with an automatic grease filling system, avoiding the uncertainty of manual maintenance, improving the degree of automation and stability of equipment operation.

4. 304 stainless steel ring die, more corrosion resistant, automatic CNC ring die drilling machine, and heat treatment technology.

5. The pressure roller is made of 4040CrMnTi, and the eccentric shaft structure is better conditioned for the distance between the ring die and the pressure roller.