Author:tina

1. Raw material preparation stage: (optional equipment: wood shredder)
Production mechanism Charcoal raw materials from a wide range of varieties. Such as: wood processing plant sawdust, shavings, bamboo corners of waste, rural rice husk, peanut shells, shells, cotton rods, soybeans, rods, corn rods, corn cobs (core) (Some of the material can be used directly as a raw material, but need to remove debris may need to saw the sieve filter).

2. Material drying stage: (optional equipment: wood chip dryer)
The raw material, which has been initially separated, is fed into an airflow dryer where the raw material is dried by the hot air sent in the hot air oven and the raw material is separated again by impurities, and the smaller stones and bark are isolated. After drying the raw materials and the resulting water vapor is sucked by the fan, through the pipeline was sent to the cyclone, the separation of water vapor and dry material. The dried wood dust is about (4% to 6%), and in the cyclone by gravity, the dry wood chips are separated from the humid air and fall into the bin.

3. Bar stage: (optional equipment: rod machine)
Raw materials into the rod machine, curing molding. The use of sawdust, crop straw production mechanism charcoal without any additives, because sawdust, straw and other plant cells contain lignin (lignin), lignin at the appropriate temperature (200-300 degrees Celsius) will soften, liquefied, apply a pressure to make it And cellulose close adhesion and adjacent particles with each other cemented, after cooling can be cured molding. The rod machine is the use of this principle will be squeezed solidification of biomass materials.

4. Carbonization stage: This part is the chemical change part of the mechanism of carbon production. (Optional equipment: carbonization furnace)