A biomass pyrolysis plant converts agricultural and forestry residues into biochar by heating them in an oxygen-free or low-oxygen environment. Instead of burning, the biomass decomposes under controlled conditions into biochar, a carbon-rich solid used for carbon removal, soil improvement, or as a renewable fuel. By selling or utilizing the biochar, businesses can capture significant economic returns while also reducing waste and carbon emissions. Beston Group’s biomass pyrolysis machine is engineered for large processing capacity, consistent biochar quality, and stable long-term operation.
Parameters of Biomass Pyrolysis Plant for Sale
BST-50: Industrial-Scale Model
Pyrolysis technology vetted by Puro.earth, Isometric, and Rainbow
6,000 tons of biochar with 12,000 tons of CO₂e sequestration per year
7,200 operating hours per year
BST-06Quicker: Pilot-Scale Model
Pyrolysis technology vetted by Rainbow
Mobile design and rapid on-site installation within 8 hours
CDR feasibility validation within 90 days
Model
BST-50 Standard
BST-50 Max
BST-50S
BST-06 Quicker
Operating Mode
Continuous
Continuous
Continuous
Continuous
Application
Commercial-scale
Commercial-scale
Commercial-scale
Pilot Testing
Certification Platform
Isometric, Rainbow
Isometric, Rainbow
Puro.earth, Isometric, Rainbow
Rainbow
Reactor Material
Staineless Steel 304
Staineless Steel 304
Staineless Steel 310s
Staineless Steel 304
Feedstock Moisture
Below 15%
From 15% to 55%
From 15% to 55%
Below 15%
Feedstock Size
5-20mm
5-20mm
5-20mm
5-20mm
Feeding Capacity (only for pyrolysis)
10-15m³/h
10-15m³/h
10-15m³/h
100-200KG/H
Max. Pyrolysis Temperature (Combustion Chamber)
650℃
650℃
700℃
650℃
Residue Retention Time
15-20 minutes
15-20 minutes
15-20 minutes
15-20 minutes
Operating Pressure
-20 - 0 pa
-20 - 0 pa
-20 - 0 pa
-20 - 0 pa
Cooling Method
Water
Water
Industrial Refrigeration Units
Water
Exhasut Gas Treatment
Standard
Standard
High Performance
Standard
Biochar Temperature
45℃
45℃
45℃
45℃
Annual Operating Hours
＞7200hrs
＞7200hrs
＞7200hrs
＞7200hrs
Service Life
5-8 years
5-8 years
8-10 years
5-8 years
Land Space Required (L*W*H*m)
35*15*8
65*15*8
65*15*8
35*15*8
Power Consumption
121kw/h
270-288kw/h
270-304kw/h
25.1kw/h
Water Consumption
5-7m³/day
5-7m³/day
0
3-5m³/day
Fuel Consumption
220-260m³/h
220-260m³/h
220-260m³/h
30-50m³/day
Installation Period
60 days
60 days
60 days
7 days
Available Biomass for Pyrolysis
Wood Waste
Forest Management Waste: These are tree trunks, branches, and logs from logging and forest management activities. They have high lignin and cellulose content.
Sawmilling Waste: Originate from wood chips and sawdust produced during cutting. These wastes are small and light, making them easier to handle.
Wood Product Processing Waste: Bamboo, wood scraps, and waste furniture, fit for biomass pyrolysis plant to process.
Food Processing Waste
Food Shells: Such as coconut shells, peanut shells, etc. these wastes are usually hard and durable shells with high cellulose and lignin.
Fruit Residues: Such as sugarcane bagasse, grape pomace, empty fruit bunches, etc. They are characterized by high water content and rich in organic matter and cellulose. This type of waste is usually relatively moist, and excess water needs to be removed during processing.
Agricultural Waste
Agricultural Planting Waste: These wastes come from the planting and harvesting stages of crops, such as wheat straw, corn stalks, cotton stalks, etc. They have longer fibers and relatively high water content. Their natural degradability and fiber characteristics need to be considered during treatment and utilization.
Agricultural Product Processing Waste: These wastes come from the processing stage of agricultural products, such as rice husks, expired rice, etc. These hard granular wastes are usually small and dry.
Pyrolysis Technology Vetted by Puro.earth, Isometric, and Rainbow
Proven Technical Pathway
EBC-Grade Biochar: Meets EBC standards, with H/Corg < 0.7 and PAHs within EBC limits.
EU Emissions Compliance:Greenhouse gas and air pollutant emissions have been tested and meet EU industrial emission standards.
Full Lifecycle Transparency: All waste streams are identified and quantified, and material and equipment lifetime information is disclosed, enabling carbon footprint accounting at project level.
Benefits for Project Developers
Less Repeated Validation: Equipment-level technical evaluation is already completed, so developers can avoid re-validating the same equipment and focus on project-specific requirements.
Lower Equipment Selection Risk: Choosing equipment already vetted by leading platforms reduces the risk of technical issues surfacing later in registration or verification.
Flexible dMRV Integration: Equipment comes with reserved interfaces for sensors and data communication. It supports dMRV integration at installation or as a later upgrade, so developers can scale up monitoring without replacing equipment.
How Does Biomass Pyrolysis Machine Work?
01 Biomass Preparation
moisture≤15%;
size≤20mm (5-8mm is the best).
02 Biomass Feeding
Load prepared biomass to the reactor of biomass pyrolysis plant by a screw feeder.
03 Biomass Pyrolysis
Heat the reactor for 60-90 minutes. At around 150℃, biomass will begin to decompose. At around 350℃, charcoal will continuously be produced. After 15-20 minutes, the reaction concludes.
04 Cooling Discharging
Biochar in the biomas pyrolysis reactor is spiraled towards water-cooling discharging system. Its temperature will be reduced to below 45℃.
05 Exhaust Gas Treatment
The hot smoke is discharged up to standard after multiple dust removal treatments (cyclone, dedusting water spray, ceramic ring absorption, and the defogging plate).
Applications of Biochar and Benefits
Soil Improvement
Biochar porous structure – enhance soil water retention and aeration.
Biochar adsorptive capacity – absorb detrimental substances in the soil.
Biochar alkaline nature – aid in reducing soil acidity.
Carbon Removal
Biochar stable carbon structure locks carbon in the soil for centuries.
Mitigate CO₂ released into the atmosphere.
Earn carbon credits to support carbon trading and offset programs.
Biochar Animal Feed Additive
Improve ruminant’s gut health and boost nutrient absorption.
Remove unwanted pathogens.
Reduces methane emissions.
Industrial Fuel & Metallurgical Reduction Agent
As alternative fuels in different industries.
As a metal smelting reducing agent to replace coal and reduce carbon emissions.
Carbon Cycle in Biomass Pyrolysis Process
Biomass pyrolysis in a biochar machine differs from traditional combustion which releases CO₂ into the atmosphere. Instead, it actively contributes to carbon removal. Let’s explore its carbon cycle and role in sustainability.
Carbon Input: Biomass
Biomass plants absorb atmospheric CO₂ through photosynthesis. Normally, the stored carbon elements are released through decomposition or combustion. Now biomass pyrolysis equipment offers an alternative pathway that can stabilize carbon in solid form.
Carbon Output: Biochar
Biochar retains a significant portion of the biomass carbon (typically 30-50%). It can remain in the soil for centuries, acting as a long-term carbon sink. Unlike combustion or natural decomposition, this prevents carbon from quickly re-entering the atmosphere.
Ultimate Carbon Fate: Two Pathways
Carbon Sink: Adding biochar to soil can lock carbon away from the atmosphere for a long time, reducing net CO₂ emissions.
Carbon Return to Atmosphere: Using biochar and syngas as fuel releases some CO₂ back into the atmosphere. (Note: This is still carbon-neutral, as the biomass originally captured the carbon from the atmosphere. Moreover, syngas recycling in biomass pyrolysis process reduces reliance on fossil fuels, further lowering emissions.)
BST-50 Biomass Pyrolysis Plant at European Customer Project Site
Operation Time: 7,200 hours/year
Key Technology: Self-cleaning System for Tar and Dust
Efficient Insulation Measure: Prevents the condensation of tar and wood vinegar, avoiding pipeline blockage.
Nitrogen Protection System: Periodically purges the interior of the biochar machine, preventing dust buildup and ensuring stable operation.
Processing Capacity: >10 m³/hour
Key Technology: Staged Carbonization Structure
Dual-cylinder Design: Biomass passes through the inner and outer cylinders sequentially, undergoing drying and carbonization in different temperature zones.
Rotary Reactor: Under the influence of gravity, biomass is continuously tumbled, ensuring even heating and thorough carbonization.
Choose Biomass Pyrolysis Equipment with Advanced Technology
Safe Assurance
Worker Safety: Cooling system lowers biochar temperature before discharge, promoting a safer working environment. Reactor is covered by casing, which protects workers from scalding.
Machine Safety: Reactor seal designs avoid the leakage of residual gas. Explosion-proof vent and water seal prevent excessive pressure inside the equipment. PLC cabinet is equipped with an alarm device.
Eco-friendly Design
Cyclone Dust Collector: This design in biomass pyrolysis plant significantly reduces dust pollution in the environment.
Advanced Dedusting System: Spray tower, desulfurization tower, and denitrification tower ensure exhaust gas complies with stringent emission standards, meeting EU regulations.
Energy-saving Design
Dual-return Heating Structure: Recycle excess heat generated in biomass pyrolysis process, maximizing energy utilization.
Syngas Recycling System: Use a fan to convey gas for heating the biomass pyrolysis reactor, reducing the consumption of fossil fuels.
Durability Design
Reliable casing: Prevent direct contact of hot air with the furnace bottom of biomass pyrolyis plant, reducing wear and tear.
High-temperature resistant materials: The biomass pyrolysis reactor is constructed with durable materials (Q245R + 310S), capable of withstanding temperatures of up to 650°C, and 310S can withstand up to 750-850°C.
Biomass Pyrolysis Business: Dual Potentials in Economy and Ecology
Economic Potential
The economic benefit of biomass pyrolysis machine stems from its ability to turn organic waste into valuable products. Biochar, the end biomass pyrolysis product, finds applications in agriculture, energy generation, and other industries. This creates a sustainable revenue stream. It is believed that it will become a powerful driver of economic growth.
Environmental Friendliness
As biomass undergoes pyrolysis, it is transformed into valuable biochar, bio-oil, and syngas. This occurs in an oxygen – free environment. So this minimizes the release of harmful emissions associated with combustion processes.
Furthermore, biochar can enhance carbon sequestration, positioning biomass pyrolysis plant as an eco-friendly approach to address climate change.
One-stop Service for Your Maximum Convenience
As one of the best charcoal making machine manufacturers, Beston promises that we can provide the perfect pre-sale service to help customers purchase the best machine as well as after-sale service to eliminate the troubles after buying. Contact Beston Group now for biomass pyrolysis plant cost and expert consultation!
Agricultural Planting Waste Biomass Pyrolysis Machine in Croatia
Project time: from 2023;
Configuration: BST-50 model, 10-15m³/h capacity;
Raw materials: wheat straw;
Biochar Application: alternative fuels & soil improvement.
Wood Biomass Pyrolysis Equipment Installed in Finland
Project time: from 2022;
Raw material: wood chips;
Biochar Application: as barbecue fuel.
Start Your Business with Beston Group
Beston Group has been dedicated to biomass waste treatment and pyrolysis technology development for years. Our relentless efforts have led us to export our cutting-edge biomass pyrolysis plant to various corners of the globe. Please embark on your project with us and witness the success. Partnering with our expertise, we offer a comprehensive analysis, including cost breakdowns for pyrolysis biomass, industry prospect insights, and detailed investment considerations. Let’s innovate together for a sustainable future. More dairly news in Linkedin!