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Wood Pellet Mill

Biomass Wood Pellet mill is the most key equipment during the entire production process. This machine determines the output of the whole process. Kingwood Biomass Wood Pellet Mill has built a high reputation for its smooth operation and the high value it creates for its customers.

Customized Vertical Wood Pellet Machine Manufacturer


Kingwood is a leading Industrial Wood Pellet Machine Factory in China, Our Vertical Wood Pellet Machine, which can also be called Industrial Biomass Pellet Machine, is mainly used for the molding and processing of raw materials, such as straw and sawdust. In the production process, the material is formed in the machinery by continuous rotation and shear extrusion, its moisture content is generally about 15%, and the strength of the formed pellets is high, which can be directly used as civil fuel or industrial raw materials.

Biomass fuel is a new type of energy, compared with other traditional energy sources such as coal, gasoline and diesel. That's why the use of Industrial Wood Pellet Mill is so crucial.

Industry Knowledge


What Is A Biomass Pellet Mill?

A biomass pellet mill, also known as a pellet press or pellet machine, is a type of equipment that is used to convert biomass materials, such as wood chips, sawdust, straw, grass, and agricultural waste, into compressed pellets. The process involves compressing the biomass materials under high pressure and temperature, which causes the lignin in the material to melt and bind the particles together. The resulting pellets are dense, uniform in size and shape, and have a high energy content. Biomass pellet mills typically consist of a feeder, a conditioner, a pelletizing chamber, and a cutting system. The feeder is used to deliver the raw materials to the pelletizing chamber, where they are mixed with steam or water to soften them and make them more pliable. The pelletizing chamber is where the actual pelletization process takes place, with the raw materials being compressed into pellets using a die and rollers. The cutting system is used to cut the pellets to the desired length. Biomass pellet mills come in a range of sizes and capacities, from small, portable models suitable for home use, to large-scale industrial machines used for commercial production. They are an important tool for the sustainable use of biomass resources, as they enable the efficient conversion of biomass materials into a valuable and versatile fuel source.

How Does A Wood Pellet Mill Work?

A wood pellet mill, also known as a pellet press, is a machine that turns raw materials such as sawdust, wood shavings, and agricultural waste into pellets that can be used as fuel or animal feed. The first work step in the process is to prepare the raw material by reducing its size and moisture content. This is typically done by grinding, drying, and sometimes by adding binders. Once the raw material is prepared, it is fed into the pellet mill. The mill consists of a hopper, a screw conveyor, and a die. The screw conveyor pushes the raw material into the die. As the raw material enters the die, it is compressed by a roller that moves across the die. The compression creates heat and pressure, which melts the lignin in the raw material and causes it to bind together. After the pellet is formed, it passes through a cooling system to reduce its temperature and harden it. This is typically done using a conveyor or a cooling chamber. Once the pellets are cooled and hardened, they are ready for use. They can be packaged in bags for sale or stored in bulk for later use.

What Is The Benefit Of A Wood Pellet Mill?

A wood pellet mill is a machine that is used to convert biomass, such as sawdust, wood chips, and other wood waste materials, into compressed wood pellets. There are several benefits to using a wood pellet mill: First, wood pellets are an affordable alternative to traditional fuel sources, such as oil, propane, and natural gas. Pellets can be produced from waste wood or low-quality timber, which reduces the cost of production. Second, Wood pellets are made from sustainable and renewable sources of biomass. The production of wood pellets also reduces the amount of waste wood that would otherwise end up in landfills. Third,  Wood pellets have a high energy density, which means they can produce more heat per unit than other types of fuel. This makes them an efficient heating source. Fourth, wood pellets are easy to store and transport because they are compact and uniform in size. They can be stored in bulk and delivered to homes or businesses as needed. Finally, wood pellets produce fewer emissions than fossil fuels, which makes them a more environmentally friendly option for heating and energy production.

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