Sawdust wood briquette machine using the characteristics inherent in wood raw materials, through screw extrusion, under high temperature and high pressure, the lignin in wood raw materials is plasticized to combine microfibers to form a rod-shaped solid fuel.
Raw material:Biomass wastes, such as sawdust,rice husks,coffee husks,rice straw, wheat straw,etccrop straw, wood branches, rice hull, bamboo sawdust, peanut shell, sunflower shell, furfural dregs, cotton stalks, corn stalks, sesame straw, corncob and shrubs broken branches.maize stalks, soybean stalks, broomcorn stalks, cotton stalks, rape stalks, peanut plants, sunflower stalks, bamboo sawdust, bagasse , wood chips , coffee husk, coir pith, jute sticks, Bamboo, wood, straw dust, Mustard stalk and cotton stalks ,nutshell, cocon and so on.
The humidity of the raw material of the charcoal machine should be greater than 12%
There is no need to add any binders when using charcoal machine equipment to produce charcoal. Many people don't understand what keeps ingredients such as straw and sawdust together. In fact, it is a biological element contained in the raw material itself. This biological element is widely present in plants and has no certain shape. The molecular structure contains oxyphenyl propanol or an aromatic polymer derived from it, forming a fiber scaffold, which has the effect of reinforcing wood fibers. When these lignins are exposed to high temperatures, they melt to form a gel-like adhesion. The high compressibility of charcoal machine equipment allows these lignins to combine with other elements in the raw material, so it can be based on a charcoal machine.
After the materials are crushed, they are dried and then shaped with a billet forming machine and then subjected to a carburizing treatment. The main equipments are: crusher, dryer, sawdust briquette making machine and carbonization furnace are produced with equipment arrangement.
Crusher: The raw materials are crushed into granules within 10mm by wood crusher.
Drying machine: it can automatically discharge the material and dry it again, the exhaust port does not cross the material, and the discharging port does not spray the material to fall naturally.It can be produced by four bar machines.
Sawdust briquette making machine: The density can be adjusted at any time. This technology not only guarantees the quality of products. Branches, leaves, sawdust and other agricultural raw materials are crushed, pressed and condensed, and because they can replace traditional charcoal, it is called "straw charcoal".
Carbonization Furnace: The fuel rods are carbonized and shaped from the rod making machine.
From raw material source to fuel use, the process is: material recovery → crushing → drying → automatic demineralization of feeding → billet making → carbonization → ejection → cooling → conveying → civil and small boilers → biomass power plant.
