Biomass pellets are also called wood pellets, they are a new style of fuel. Biomass pellets are becoming more and more popular in the world, many customers consulting us to build biomass production lines with our biomass pellet machine.
Since the raw material of the biomass pellets is wood logs, wood branches, wood sawdust. It's necessary to process the raw material before granulating the material into pellets. Usually, the size of the raw material should be less than 2/3 of the die hole.
Below are the requirements for the raw material before granulating. 1. Material Size: The material size should be smaller than the 2/3 of the die hole. 2. Moisture: The moisture of the raw material should be within 5%~8%. This can ensure the particle formation rate and form the high density. 3. Raw Material Filtering: Before the status of the granulation stage, there should be a magnetic separation device. In this way, the die molds will not be damaged and can avoid unnecessary loss.The true center of the wood pellet machine is the wedge point of the press roll or the feed between the roll and the die. Almost all other equipment in the granulation process is an accessory to its key components.
A roller acting on the material squeezes the material into the stamp. The stamp itself has the resistance that prevents fluid from passing through the holes in the stamp. The pressure exerted by the roller is combined with the frictional pressure generated by the formulation itself. This pressure causes the material to be squeezed and prevents the material from coming out along the surface of the stamp in front of the roll. As we increase the adjustment of the variable speed drive or control and increase the feed rate of the biomass pelletizer, the amount of material increases in the form of the front of the roll. In other words, it is necessary to push the material into the pressure roller intrusion point with a large force instead of falling into the pressure.
In brief, the quality and level of production of the product granules are closely related to the quality of the operator of the biomass pellet machine. The operator of the biomass pellet machine must change the water content of the powder according to changes in ambient temperature and humidity. Production of qualified pellets due to changes in particle size, formulation adjustments and equipment wear and customer specific requirements. To produce high-quality products, employees must have more comprehensive knowledge, rich experience, a strong sense of responsibility, and overcome various difficulties in order to produce high-quality products. Hope this article can help you to know more about raw material size with the biomass pellet machine. If you want to build the biomass pellet production line, please contact us.
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