Wood Pellet Mill Case

A large amount of wood waste (such as sawdust, wood chips, branches and wood scraps) is generated from wood processing, forestry felling, landscaping pruning and orchard maintenance. These wastes are loose in texture, large in volume, difficult to store and transport, and most of them are discarded or incinerated, resulting in serious waste of resources and environmental pollution. At the same time, the demand for clean biomass pellets in the market is increasing, and traditional pellet processing equipment has the disadvantages of low forming rate, uneven pellet quality and high energy consumption.

To solve the above pain points, the customer purchased our high-efficiency wood pellet mill. The equipment supports continuous feeding of wood waste with different fineness, high-pressure extrusion forming, closed dust-suppression operation and stable performance, realizing efficient processing of wood waste into high-density biomass pellets. The produced wood pellets have uniform size, high combustion efficiency, clean and pollution-free, and can be widely used in industrial heating, civilian heating, biomass power generation and other fields, building a closed-loop recycling system of "wood waste → pellet processing → energy utilization".

Implementation Effect

• Operational Efficiency Improvement: Single-machine hourly processing capacity is 5–9 tons, daily processing exceeds 40 tons, and the overall operation efficiency is increased by 6 times; the pellet forming rate reaches more than 95%, the pellet diameter is 6–12mm, and the equipment runs stably without frequent failure.

• Cost Reduction & Economic Benefits: Annual disposal fee of wood waste is reduced from $9,000 to $1,600, and the storage and transportation cost is reduced by 80%; labor input is reduced by 65%, and high-quality wood pellets are sold to create stable and high additional income for the enterprise.

• Environmental Protection & Ecological Benefits: Closed processing meets environmental emission standards, eliminates pollution caused by waste stacking and incineration, reduces carbon emissions, and promotes the development of clean energy and low-carbon economy.

• Resource Reuse & Application Expansion: Processed wood pellets have a wide range of applications, forming a localized green energy recycling chain, which is suitable for complex working conditions such as wood processing plants, forestry bases, biomass power plants and rural areas, with wide promotion value.