Traditional Culture Encyclopedia - Traditional festivals - Product introduction of straw coal forming machine
Product introduction of straw coal forming machine
The principle of solid briquetting XH series straw briquetting machine uses the principle of the interaction between the extrusion force between the flat die and the press wheel and the friction force of the die hole to shape the material. In the process of processing, there is no need to add any additives or adhesives to the material. Straw and other materials contain a certain amount of cellulose and lignin, which is a structural monomer in the material and a phenylpropane polymer compound. It has the functions of strengthening cell wall and binding cellulose. Lignin is amorphous, its main part is insoluble in any solvent at room temperature, and it has no melting point but only softening point. When the temperature reaches a certain value, the softening and cohesive force of lignin increases. Under a certain pressure, its cellulose molecular groups are dislocated, deformed and elongated, in which adjacent biomass particles mesh with each other and recombine to form briquettes.
The application scope of straw coal forming machine "straw coal";
Straw coal can replace firewood, raw coal and liquefied gas, and is widely used in household stoves, heating stoves, hot water boilers, industrial boilers and biomass power plants.
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