1.The full value development of forestry waste

The sources of raw materials are extensive:

▶ Wood processing waste: sawdust, wood shavings, and offcuts (accounting for approximately 30% to 50% of wood processing output);

▶ Forestry residues: Branches, shrubs, thinning small-diameter timber (The global annual production of forestry residues exceeds 1 billion tons);

▶ Agricultural by-products: rice husks, peanut shells, corn cobs (can be mixed with wood chips for pelletizing to expand the range of raw materials).

2. Energy substitution and carbon emission reduction

Fossil energy substitution: Pellet fuel can be used for home heating, industrial boilers, and biomass power plants. It is estimated that 1 ton of wood pellet can replace 0.7 tons of standard coal and reduce carbon dioxide emissions by 1.2 tons.

Carbon neutrality contribution: The carbon dioxide absorbed during the growth of wood is basically balanced with the carbon dioxide released during combustion, making it a "zero-carbon fuel" (distinct from the carbon emissions of coal).

3. Extension of the industrial chain and employment promotion

Form a closed-loop industrial model:

Forestry felling/processing → Wood chip pretreatment (crushing, drying) → Pellet machine shaping → Fuel sales (heating, power generation) → Ash and residue returning to the field (raw material for organic fertilizer)

Employment and economic benefits: Small-scale pellet factories can drive rural employment (raw material collection, equipment operation), while large-scale biomass energy projects promote regional green economic development.

Biomass pellet machines turn "useless" wood chips into the "green engine" driving the circular economy.