Today, environmental protection and sustainable development are increasingly becoming a global consensus. Biomass pellets as a renewable, clean energy. Is gradually coming into the public eye. They can reduce the dependence on traditional fossil fuels and coal fuels. They also effectively solve the problem of waste disposal. So, how to transform from waste to efficient energy pellets? Today, we will introduce the biomass pellet production line process in detail.
The raw materials for biomass pellets come from many aspects. For example: wood chips, straw, branches, plant fibres, hay and other agricultural waste. Choosing the right raw material is directly related to the quality of biomass pellets. For example, biomass pellets made from hardwood materials have a longer burning time, a tighter density and a higher calorific value. If you use softwood as raw material, the advantage is: easy to mould, but low density.
After the raw materials are selected, the raw materials need to be crushed and ground. After the raw material is selected, it needs to be crushed and milled to a particle size suitable for the biomass pellet mill. Usually it is controlled at 3mm, which can improve the density and burning efficiency of the finished pellets.
A certain amount of moisture is needed in the raw material for biomass pellet moulding. Usually the best moisture content is 8-12%. If the moisture content in the raw material is too high or too low, it will cause moulding effect on the pellet making. Depending on the characteristics of the raw material, the water content can be very different. Controlling the water content is beneficial to the subsequent pellet moulding.
Biomass pellet mill is the core equipment in the pellet production line. The raw material is extruded into the shape of pellet through high temperature and high pressure. During the moulding process, the lignin will be softened under the high temperature environment, which makes the biomass pellets easier to be moulded.
After the biomass pellets are moulded by the pellet machine, they need to be cooled using a cooling system. Cooling can be divided into air cooling and water cooling. Make the pellets cool down quickly. Biomass pellets need to be packaged according to customers' requirements. Convenient for subsequent transport, storage and sale.
The biomass pellets produced are tested for quality. Including: biomass pellet density, moisture, size and other technical indicators. After reaching the qualified biomass pellets are stored. It is recommended to prevent moisture, dry and ventilated place.
The key meanings of biomass pellet production are: biomass raw material and biomass pellet machine. In the global journey towards a green and low carbon future. In the future. I believe that the biomass pellet machine conference broader market prospects. If you are interested in biomass pellet machine, welcome to contact us. Get the latest technology process and quotation.
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