Small Biomass Wood Agricultural Residues Pellet Plant in Chile

Small Biomass Wood Agricultural Residues Pellet Plant in Chile

The small biomass wood agricultural residues pellet plant in Chile serves a wood-processing yard with a 1 T/H industrial fuel route. Qualified woody material forms the main supply, with a controlled agricultural fraction assessed for the approved blend.

One MZLH420 pellet mill works with compact preparation, drying, cooling and screening in RICHI’s biomass pellet production line. A 1,500-tonne annual basis keeps the process matched to a small team’s operating schedule, available premises and weighed deliveries for nearby industrial buyers.

capacity

investment

location

project type

Project itemBasis
Finished capacity1 T/H
Annual product basis1,500 tonnes
Main pellet millMZLH420, 90 kW main drive
Scheduled operationOne shift
TeamFour operating staff and two shared support roles
Existing yard3,176 m²
Covered working allocation900 m²
Connected electrical load200 kW
Equipment costUSD 105,000
Total project investmentUSD 165,000

The equipment budget covers coarse preparation, compact drying and heat supply, fine grinding, one pellet mill, cooling, screening, conveying, weighed bagging, extraction and controls. The total includes freight, installation, foundations, local electrical work, building adaptation, commissioning support and contingency.

The small biomass wood agricultural residues pellet plant in Chile reuses the existing yard and suitable building space. Land purchase, extensive new buildings and recoverable taxes are outside the scope. The biomass pelletizing plant arrangement is intended for a small operation with a dependable accepted residue supply.

The customer already handles wood residues as part of its processing activity. Those materials differ from a purchased mixed-waste stream: the yard can identify their source, separate untreated material and record the quantity generated over the working month.

A compact pellet machine line adds a fuel product when those volumes and identified industrial orders support it. The small biomass pellet production line is sized for the available supply and identified fuel orders.

The small biomass wood agricultural residues pellet plant in Chile also allows the customer to keep the machinery in one accessible workshop. A single main press, compact supporting equipment and a clear material route make routine inspection easier for a small team.

MaterialIntake requirementPreparation
SawdustUntreated wood, sampled moisture and cleanlinessBypass chipping; dry where required
Wood offcutsQualified pieces within chipper dimensionsCheck for foreign objects and chip
Agricultural straw or suitable crop residueIdentified, clean material within the approved blendCut long fibre before further preparation
Bark-rich or soil-contaminated materialAssess separatelyKeep outside the approved blend if it fails the fuel limits

An 85% woody and 15% agricultural reference range provides a starting material assessment, with the final composition set by pellet and fuel trials. Around 23% average incoming moisture gives a practical drying reference. About 1,800 tonnes of accepted feedstock supports the 1,500-tonne product basis after the selected moisture change and handling allowance.

For this wood pellet plant construction scope, representative samples establish what the customer’s own material needs. Painted wood, glued boards, plastic and unqualified waste are excluded from the specified fuel blend.

At 1 T/H of pellets and 10% finished moisture, the product contains 0.9 tonnes of dry matter per hour. With a 23% incoming moisture basis and a modest dry-matter loss allowance, reference evaporation is about 175 kg of water per hour.

The dryer is selected on a 350 kg/hour water-evaporation basis with 500 kW of thermal input. That provides room above the reference duty, while wetter material is assessed against the limit before the feed rate is increased.

The small biomass wood agricultural residues pellet plant in Chile uses a 200 kW connected electrical basis for preparation, drying airflow, grinding, forming and finishing. Actual demand depends on which duties run together. Site water mainly serves welfare and selected cleaning, with process adjustment assessed from the material trials.

Main dutyEquipmentQuantityMain selection
Wood coarse preparationCompact chipper122 kW main drive
Fibre preparationStraw cutter111 kW main drive for the small approved fraction
Moisture reductionDryer with heat supply1 set350 kg/hour water evaporation basis
Fine grindingBiomass hammer mill137 kW main drive
FormingBiomass pellet mill, MZLH420190 kW main drive, selected 1 T/H duty
Cooling and gradingCounterflow cooler and screen1 setMatch the finished product flow
PackingWeighed 20 kg bagging and sealing1At least 2 bags/minute when bagging the full output

Sawdust bypasses the chipper, and qualified short fibre can bypass cutting. The machines are present for the material forms that need them, not as compulsory steps for every particle.

The small biomass wood agricultural residues pellet plant in Chile uses one suitable forming machine. The downstream cooler and screen are sized to that output, protecting product condition before bags reach the warehouse.

Receive and check the residue lots

Staff identify the wood source and measure moisture. Agricultural material remains separate until the approved blend is selected. Suspect or contaminated deliveries do not enter the production buffer.

Prepare bulky wood and long fibre

The compact chipper reduces accepted offcuts. The cutter handles the small agricultural fraction. Material already at a suitable coarse size takes the relevant bypass.

Dry the material that needs it

The dryer receives material within the assessed moisture and feed-rate range. Operators coordinate heat input, airflow and feeding, then verify the discharge moisture with samples.

Fine-grind and blend

The hammer mill prepares the particle distribution for the selected die. Metered blending controls the agricultural fraction and gives the press a consistent feed condition.

Form the fuel pellets

The single MZLH420 receives the prepared material through controlled feeding. Die selection and operating settings follow the approved blend, with output checked as saleable finished pellets.

Cool, screen and pack

The counterflow cooler removes heat before grading. Compatible fines return through the specified rework route. Released pellets enter weighed bags and protected finished stock.

Extraction serves chipping, grinding, transfer and screening points. Enclosed conveying reduces spillage, while accessible cleaning points help staff maintain the small workshop between production campaigns.

Only clean, identified material returns to the process. Contaminated sweepings, foreign objects and unsuitable residues have separate handling routes. Ash from the chosen heat source is assessed for its appropriate destination rather than automatically marketed as fertilizer.

The small biomass wood agricultural residues pellet plant in Chile keeps finished stock dry and separate from incoming wet residues. Fire access and the selected protection arrangement are considered alongside the compact layout.

The existing 3,176 m² yard provides a 900 m² covered working allocation: 300 m² for feedstock, 300 m² for processing, 200 m² for finished stock and 100 m² for services and maintenance. The remaining yard supports receiving, vehicle access and the required utility space.

The small biomass wood agricultural residues pellet plant in Chile locates the accepted residue buffer near coarse preparation. Product packing and collection stay at the finished end, avoiding repeated travel through the wet receiving area.

Service space around the press allows die and roller work. The customer can inspect conveyors and the dryer without using bag-storage aisles as machinery access routes.

Machinery is packed by process area, with lifting information for the pellet mill and dryer components. The customer confirms the unloading surface, access through the workshop openings and suitable temporary storage before dispatch.

A Chilean sea gateway and onward road route are selected against freight availability and the site location. Cargo dimensions and booked handling determine the delivery programme. The installation plan coordinates arrival with foundations, electrical connections and heat-supply preparation.

The small biomass wood agricultural residues pellet plant in Chile follows a practical sequence: qualify the materials, confirm the product blend, select the die and dryer duty, finalise the layout, assemble the machinery and check the working product.

Capacity acceptance uses the approved blend and includes cooling, screening and packing. A stable press discharge alone is not enough if the product after grading does not meet the release condition.

The operating team learns to record moisture, recognise feeding changes, maintain the die and keep compatible rework identified. Those routines give a small business useful control over its fuel product.

The product basis is 8 mm pellets for compatible industrial combustion equipment, with a finished moisture target at or below 10%. Bulk density, durability, fines, heat value, ash and relevant fuel chemistry are checked against the buyer’s requirements.

The small biomass wood agricultural residues pellet plant in Chile produces a mixed biomass fuel when the agricultural fraction is used. The customer qualifies that product for the receiving burner. A household wood-pellet specification requires a separately eligible material and product route.

Can the yard operate without the agricultural fraction?

A qualified wood-only campaign can be assessed with its own die conditions and fuel specification. Its production rate and release checks follow the actual wood material supplied.

Is the 1 T/H duty suitable for a small business?

A small wood pellet plant is useful when accepted residue quantity, working hours, electrical service and identified fuel orders support the selected output. Those factors are reviewed together before the equipment scope is fixed.

Chile’s wood-processing activity provides a relevant setting for a small wood pellet production line, with the actual commercial plan based on the customer’s residue supply and nearby industrial buyers. This biomass pellet project turns that supply into a defined process and dispatch route.

RICHI can review samples, monthly residue volumes, moisture records, premises and the intended product. We match the biomass fuel pellet machine and supporting equipment to that duty, then provide layout design, manufacture, installation guidance, commissioning support and training.

Size Your Workshop Pellet Line

Send your material details, available power and packing requirement. We can prepare a small biomass wood agricultural residues pellet plant in Chile proposal with one matched forming machine and a clearly defined project scope.

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Who we are

RICHI Machinery is one of the world’s leading suppliers of technology and services for the animal feed, aqua feed and pet food industries, also the largest pellet production line manufacturer in China.

Since 1995, RICHI’s vision to build a first-class enterprise, to foster first-class employees, and to make first-class contributions to society has never wavered.

In the past three decades, we have expanded our business to a wide range of areas, including animal feed mill equipment, aqua feed equipment, pet feed equipment, biomass pellet equipment, fertilizer equipment, cat litter equipment, municipal solid waste pellets equipment, etc.

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