El Salvador 4 T/H Sugarcane Trash Pellet Plant Finalizes Industrial Biomass Fuel Design

A 4 t/h agricultural biomass pellet project in El Salvador has completed process design around prepared sugarcane field residues, including dry leaves and tops collected after harvesting.

Unlike bagasse, which is generated at the sugar mill after cane crushing, sugarcane trash is a field residue. The distinction changes collection, contamination, storage and front-end processing.

The Project Starts in the Field, Not at the Pellet Mill

Cane leaves and tops can carry soil and foreign material when collected from fields.

The customer therefore needs a controlled receiving area before size reduction.

Long fibrous material must be reduced before hammer milling, while moisture varies according to harvesting method, weather and storage.

The planned route is:

field-residue receiving → impurity removal → coarse shredding → drying when required → fine grinding → prepared-material buffer → MZLH pelletizing → cooling → screening → industrial storage/dispatch

The biomass pellet production line is designed around 4 t/h of prepared dry output.

Wet or damp field residue entering the front end can require a higher mass flow before drying.

An 8 mm Pellet Was Selected for the Initial Market

The customer plans to supply industrial thermal users rather than the premium residential wood-pellet market.

Approximately 8 mm pellets provide a practical densified form for storage, transport and automated fuel feeding.

Agricultural residues can differ from clean wood in ash and mineral characteristics, so combustion compatibility must be confirmed by the fuel buyer.

RICHI Machinery does not market sugarcane-trash pellets as automatically interchangeable with ENplus-type residential wood pellets.

RICHI Designed the Dryer Around Need, Not Habit

Installing a large dryer that operates continuously even when field residue is already sufficiently dry would increase both CAPEX and operating cost.

The design therefore allows moisture assessment and process routing according to incoming material condition.

Dry batches can reduce thermal load, while wetter material receives the necessary drying.

Similarly, the coarse shredder is sized for long fibrous residue rather than for dense logs or wood pallets.

That is the difference between material-specific engineering and simply copying a wood pellet factory.

The customer also plans seasonal storage because raw-material availability follows the sugarcane harvest.

Storage volume and fire/dust management therefore form part of the project economics.

The plant expands keyword coverage into sugarcane trash pellet production line, sugarcane leaf pellet machine, cane tops biomass pellet plant, 4 t/h agricultural residue pellet line, sugar industry biomass fuel equipment, and field residue pellet factory El Salvador.

With the process route confirmed, detailed engineering is moving into storage, dryer-load and conveying calculations.