Biomass pyrolysis plant takes advanced technology to treat different kinds of biomass. Through fast pyrolysis of biomass, the biomass waste can be pyrolyzed into biomass charcoal. When you take Beston machines, the production process is fully sealed, safe, and environmental-friendly. Moreover, our professional after-sales team will be responsible for our machines for life.
Biomass Pyrolysis Process: Breakdown to Reinvention
Due to its high efficiency and sustainability, biomass pyrolysis plant has become the preferred method for recycling waste biomass. Pyrolysis in biomass refers to the decomposition of biomass by heat. Inside biochar equipment, the reaction is carried out in a micro-oxygen high temperature environment. Under high temperature, the complex organic compounds in the biomass (such as cellulose, lignin, and hemi-lignin) undergo chemical structural changes and break into simpler gas molecules. Ultimately, the reaction leaves behind a carbonaceous material with a high carbon content, biochar. The following is the specific material change process:
Hemicellulose
It is a loosely structured polysaccharide that decomposes quickly during pyrolysis. It begins to decompose at a relatively low temperature, generating a large amount of volatile organic compounds. These substances form wood vinegar and tar after condensation. Hemicellulose also releases a large amount of combustible gases when it decomposes, especially carbon monoxide, methane, and other light hydrocarbon gases.
Cellulose
Cellulose is a high molecular weight polysaccharide composed of glucose molecules, which is easy to decompose in biomass pyrolysis reactor. As the temperature rises, the sugar units in the cellulose molecules break, generating combustible gases (carbon monoxide, methane, etc.) and volatile organic compounds (forming wood vinegar and tar after condensation). A very small amount of incompletely decomposed residues forms biochar.
Lignin
Lignin is a complex aromatic compound with high chemical stability. It is the main carbon source for biochar production. During pyrolysis of biomass, the aromatic structure of lignin decomposes at high temperatures to generate relatively stable biochar. At the same time, it also releases aromatic organic compounds (components of wood vinegar and tar) and a small amount of hydrocarbon gases (components of combustible gas).
Carbon Footprint Analysis of Biomass Disposal Methods
Plants convert atmospheric CO₂ into organic matter through photosynthesis and store it in the plant body. When the plant’s life cycle ends, waste biomass is formed. Generally, waste biomass will degrade naturally, and the carbon in it will return to the ecosystem. Human intervention in biomass processing will affect its carbon footprint. The way biomass is disposed not only affects its environmental impact, but also determines the carbon sequestration or emission path. Different treatment methods have different effects on carbon footprint:
Pyrolysis
- Carbon Conversion: Biomass pyrolysis plant converts organic carbon in biomass into biochar with high carbon content. In addition, pyrolysis forms a portion of combustible gaseous hydrocarbons. It can be recycled as energy to reduce dependence on fossil fuels.
- Carbon Sequestration: Biochar has strong stability and durability in the soil. Studies have shown that it can exist stably in the soil for hundreds of years. It not only fixes carbon in the soil, but also improves soil structure and increases soil fertility.
- Carbon Emission: Usually, the gaseous part of biochar pyrolysis process still produces carbon dioxide during the combustion process. However, this part of the carbon itself comes from the biomass itself, without additional carbon sources.
Eco-Friendly Carbon Footprint Rating: ⭐⭐⭐⭐⭐
Composting
- Carbon Conversion: Composting is a controlled microbial decomposition process. It breaks down organic matter into carbon dioxide and water. At the same time, some of the organic matter is converted into humus, which serves as nutrients for plant growth.
- Carbon Sequestration: Humus produced by composting can store carbon in the soil. However, this storage is relatively unstable. The carbon in the humus may be gradually decomposed by microorganisms over time and released back into the atmosphere.
- Carbon Emissions: Composting releases CO₂ and CH₄, especially under anaerobic conditions. Among them, the greenhouse effect of CH₄ is much greater than that of carbon dioxide. Even under aerobic conditions, the release rate of carbon dioxide is relatively fast.
Eco-Friendly Carbon Footprint Rating: ⭐⭐⭐
Incineration
- Carbon Conversion: During combustion, the carbon in the biomass is almost completely converted to CO₂. In addition, some harmful substances such as NOx and SO₂, ash, are generated.
- Carbon Sequestration: There is no carbon sequestration during combustion. The conversion process is almost instantaneous, resulting in the rapid release of all carbon into the atmosphere in the form of carbon dioxide.
- Carbon Emission: Combustion is a direct route to carbon emissions, with almost all carbon converted to carbon dioxide, instantly increasing the concentration of greenhouse gases in the atmosphere. Despite the heat source obtained from the process, incineration is still the treatment method with the highest carbon emissions.
Eco-Friendly Carbon Footprint Rating: ⭐
Fully Continuous Biomass Pyrolysis Plant for Sale
Beston Group has not stopped the technological innovation of the new generation of biomass pyrolysis plant. BST-06/BST-50, as the latest model, adopts the most advanced pyrolysis technology and configuration. Our biochar reactor adopts a fully continuous operation mode to achieve intelligent control. Thus, this enables customers to achieve large-scale biomass resource recycling. The following are the parameters and configuration diagrams of the equipment for your reference. The cost of a biomass pyrolysis plant depends on the configuration plan. If you have any questions, please feel free to consult us.
Parameters
| Model | BST-06 | BST-50 |
| Input Capacity | 0.3-0.5m³/h | 10-15m³/h |
| Reactor Size | φ820mm*L11200mm | φ2000mm*L14260mm |
| Land for Equipment (L*W*H, Standard Configuration) | 25m*15m*8m | 35m*18m*9m |
| Weight (Standard Configuration) | 21T | 49T |
| Energy Consumption (Standard Configuration) | 153kw/h*0.7 | 191kw/h*0.7 |
| Working Method | Fully continuous | |
| Feeding Requirement | Size: ≤20mm; moisture: ≤15%; strong liquidity | |
| Structure | Double barrel double hearth | |
| Speed | 1-9RPM | |
| Control Method | PLC control | |
| Reactor Material | Stainless steel 304 | |
| Pressure | Micro negative pressure | |
| Heating Material | Diesel, natural gas, heavy oil, biomas, etc. | |
| Heating Method | Direct heating | |
| Noise (dB) | ≤80 | |
| Condenser | Circulating water cooling | |
| Rotation Method | External gear rotation | |
Configuration Diagrams
System Layout
Reactor Design
Types of Biomass Recyclable in Biomass Pyrolysis Plant
Working Process of Biomass Pyrolysis Machine
Biomass Feed
01
Biochar Pyrolysis
- First, the reactor is preheated by the burner. Preheating uses external fuel (natural gas, diesel, LPG, etc.)
- In the initial stage, the internal moisture of the biomass gradually evaporates.
- When the reaction temperature is stable, the organic volatiles in the biomass are precipitated. Among them, the combustible gas component re-enters the burner. It continuously supplies energy for the subsequent pyrolysis reaction.
- Finally, the stable carbon in the biomass forms biochar.
02
Biochar Collection
03
Exhaust Gas Treatment
04
Economic Benefit Analysis of Biomass Pyrolysis Plant
Reduced Waste Biomass Disposal Costs
Traditional waste disposal methods, such as landfill or incineration, are often accompanied by high transportation, handling and environmental compliance costs. However, biomass pyrolysis equipment offers a highly efficient alternative. By converting waste materials into valuable products, landfill fees and waste disposal expenses are reduced. In addition, the reduced volume of waste after pyrolysis also reduces the cost of waste transportation and disposal.
Sell Biochar with High Commercial Value
As main biomass pyrolysis products, biochar has become an important eco-friendly product due to its multiple applications in agriculture, animal husbandry and construction. Especially in the agricultural field, biochar can improve soil fertility and improve water retention capacity, bringing environmental and economic benefits. In addition, biochar can also be sold to manufacturing industries that focus on sustainable materials, providing another source of income for plant investors.
Participate in Carbon Credit Trading
By sequestering carbon from biochar, biomass pyrolysis plant can participate in the carbon credit market. Carbon credits can be sold to companies and organizations seeking to offset carbon emissions. This provides a continuous income stream for biomass carbonizer machine. The global push for net zero emissions makes carbon credit trading a valuable opportunity. In addition, Governments also provide financial incentives for carbon removal projects.
ROI Analysis of Beston Biomass Pyrolysis Machine
| Return on Investment of BST-50 Palm Shell Carbonization Project in Indonesia | ||||||||
| Project Name | BST-50 Palm Shell Carbonization | |||||||
| Introduction | According to the market data of Indonesia, the estimated ROI report, the various expenses are as follows: | |||||||
| Item | Details | Unit | Unit price/USD | Quantity | Amount/USD | Total amount | Remark | |
| Fixed Investment Cost | Equipment | BST-50 with dryer | Set | 297860.00 | 1.00 | 29786.00 | ||
| Transportation | From China to Jakarta | Set | 12000.00 | 1.00 | 12000.00 | |||
| From Jakarta Port to Site | Set | 8000.00 | 1.00 | 8000.00 | HS Code is 8419899090 Need to reconfirm in local |
|||
| Customs tax | 13.5% | Set | 40211.10 | 1.00 | 40211.10 | |||
| Installation | Beston technician's salary | Day | 150.00 | 60.00 | 9000.00 | |||
| Round -trip airtickets | Ea | 3000.00 | 1.00 | 3000.00 | ||||
| Visa | Ea | 60.00 | 1.00 | 60.00 | ||||
| Local welder | Day | 15.00 | 60.00 | 900.00 | 2 welders are needed | |||
| Local plumber | Day | 15.00 | 60.00 | 900.00 | 2 plumbers are needed | |||
| Local electrician | Day | 15.00 | 60.00 | 900.00 | 2 electricians are needed | |||
| Local labor | Day | 10.00 | 60.00 | 600.00 | 4 labors are needed | |||
| Crane forklift etc. | Day | 30.00 | 40.00 | 1200.00 | ||||
| Materials | Installation materials ready | Set | 1000.00 | 1.00 | 1000.00 | Foundation, pipe, etc. | ||
| License | Ea | 1000.00 | 1.00 | 1000.00 | Environmental, firefighting, etc. | |||
| Workshop | 850 | ㎡ | 139.00 | 850.00 | 118150.00 | 8 years | ||
| $494,781.10 | ||||||||
| Operating Cost | Raw materials | palm shell | Ton | 70.97 | 120.00 | 8516.13 | ||
| Water | / | m³ | 0.00 | 4.00 | 0.01 | |||
| Electricity | / | KWH | 0.11 | 265.40 | 289.42 | 158kw/h | ||
| Fuel | LPG | KG | 1.06 | 120.00 | 127.74 | |||
| Labor | / | People | 10.00 | 15.00 | 150.00 | |||
| Maintenance | / | Day | 40.00 | 1.00 | 40.00 | |||
| Depreciation | 8 years | Day | 206.16 | 1.00 | 206.16 | |||
| Tax | 13% | Day | 0.05 | 13 | 785.81 | |||
| $10,115.26 | ||||||||
| End Products Price | Biochar | 30% | Ton | 392.90 | 40 | 15716.13 | 30% of input | |
| Syngas | / | Ton | / | / | / | |||
| $15,716.13 | ||||||||
| Daily Income | $5,600.87 | |||||||
| Monthly Income | Working day | Day | 25 | $140,021.74 | ||||
| Yearly Income | Working day | Day | 300 | $1,680,260.88 | ||||
Technical Advantages of Beston Biomass Pyrolysis Plant
Efficient Heating Structure
- Double-cylinder Design: Beston machine adopts a double-cylinder heating design. Inner layer deeply dries the biomass, outer layer achieves further pyrolysis in biomass. The structure improves thermal efficiency.
- Three-point Support Structure: Three-point support structure ensures stable rotation of the main furnace and uniform heating. This structure improves the service life and working stability of the equipment.
- Flue Gas Recycling: Flue gas can reheat the combustible gas pipeline and dust collector. Hot flue gas recycling can maintain the temperature of the pipeline and prevent condensation from clogging.
Guaranteed Security Design
- Dynamic Sealing: In&out seal head uses materials such as graphite blocks, sealing cloth and fish scales for multi-pass sealing. This ensures the dynamic airtightness of biomass pyrolysis reactor during operation.
- Two-way Explosion-proof: The explosion-proof hole set at the tail end prevents danger caused by excessive reaction pressure. In addition, the explosion-proof water seal effectively prevents abnormal gas pressure.
- Automatic Alarm System: When a fault occurs in the electrical part, alarm system will sound an alarm and display the fault information. The operator can quickly handle it by confirming the fault location.
Eco-friendly Emission
- Fossil Fuel Substitution: Combustible gas generated during pyrolysis is used to replace traditional fossil fuels. This reduces carbon emissions from the combustion of diesel, natural gas, LPG and other energy sources.
- Multiple Dust Removal Process: The dryer, feed port and each pipeline port are equipped with cyclone dedustors. This effectively removes dust generated at all stages of the operation of the biomass pyrolysis plant.
- High-end Exhaust Gas Treatment: Advanced exhaust gas treatment technology ensures that exhaust gas emissions meet strict environmental standards. This achieves compliant clean production.
Intelligent Operation Mode
- Variable Frequency Fan: High-pressure centrifugal fan adopts variable frequency control. The operator can adjust the fan speed according to different material characteristics and environmental conditions.
- PLC Control System: The integrated operation of the PLC control system makes charcoal equipment control more convenient, and operators can centrally control the operating parameters of the system.
- IoT Technology: Through this technology, operators can remotely monitor the real-time operating status of the equipment on the mobile terminal. This improves the real-time and efficiency of data monitoring.
Global Footprint of Beston Biomass Pyrolysis Equipment
Beston biomass pyrolysis plant has been successfully operated in many countries around the world. In order to meet the different needs of each region, the technical team of Beston Group designs customized solutions. Our equipment effectively solves the demands of global customers for biomass reduction and resource utilization. The following are successful cases from around the world for your reference. If you want to get the latest biomass pyrolysis project consultation, please visit us on Facebook.
