During the briquetting process, the quality of finished products would be influenced by various factors. The post is going to give you a brief introduction of how the species, particle size and compressive pressure affect the briquette making.
As for the species of material, the hardwood and softwood have different density, so the finished products of them are varied in density. The hardwood has high density and the thermal value is higher than the softwood material. While the softwood materials are difficult to compress into briquette by the briquette machine. Under the same condition, the hardwood has good performance in the briquetting process and consumption effect. As for the crop straw and other biomass material, the density is lower than the wood material in general. And it is difficult for them to briquetting by the briquette making machine.
Particle size plays an important role to the briquette machine. The agriculture waste or forest waste are different in shape and size, which are disadvantages to the briquetting process. As for the features of the waste residues, the hammer mill or the debarking machine is used to reduce the particle size of the material. It can increase the contact surface of the particles which strengthen the combing force between them. So the briquette has high density. At the same time, the briquette has high thermal value with less ash content and waste air.
Compressive pressure is the key point in the briquetting process. The quality of finished products is greatly decided upon the briquetting process. And a good quality briquette making machine can compress the material well no matter what kind of material for briquetting. Compressive pressure is the heart technology of the biomass briquette making machine. While the pressure come form the durable wear parts, scientific design of the structure and the proper adjustment of the briquette making machine. In addition, an experienced operator has good knowledge of the technology is a plus of the briquetting process success. The bigger the pressure is, the lignin content contained in the biomass material is more reliable to come out to combine the relaxed material. But the biggest pressure can damage the briquetting machine sometimes, if the pressure is beyond the wearing resistance of the wear parts. Of course, too small of the pressure give rise to the failure of the briquetting or the finished products are lower in density which are easy to break during transportation.
Besides the three factors mentioned above, in fact, the quality of biomass briquette machine plays a fundamental role in the briquette making. Therefore, it is quite important to choose a briquette machine with good equality and excellent performance. KMEC is a professional provider of briquette making machine. We have been engaged in manufacturing and exporting of briquette machine for many years. We look forward to cooperate with you.
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KMEC is one of the earliest and largest biomass briquette press manufacturer that provide our customers with qualified products, competitive biomass briquette price, and superior service. If you need biomass briquetting press, please feel free to contact us.
TEL: +86-372-5388851
FAX: +86-372-5388852
E-mail: info@chinapeanutmachinery.com
http://www.woodbriquetteplant.com/
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