Sawdust charcoal making machine transforms sawdust into high-quality charcoal through pyrolysis technology. This offers an effective solution for waste disposal in the wood processing industry. This sawdust charcoal has extensive applications in industry, agriculture, and other fields, presenting lucrative prospects for investors. Beston Group offers comprehensive sawdust to charcoal recycling solution, ensuring utmost convenience for your investment.
Different Sawdust Recycling Solutions Comparison
Millions of tons of sawdust waste are created each year from the 15 billion cut trees. They pose threats to the environment and human health. The common sawdust recycling solutions include accumulation, burning, composting, etc. But compared to the sawdust to charcoal solution, they all have some limitations.
Burning Directly
Limitations:
Dust hazard: The combustion of sawdust produces fine particulate matter (dust), adversely affecting air quality and human health.
Greenhouse gas emissions: The burning wood of sawdust releases a certain amount of CO2 and other greenhouse gases.
Accumulation
Limitations:
Incomplete disposal: Piled sawdust remains, not gone.
Fire hazard: Sawdust has small particle size and high flammability. Accumulated sawdust can easily catch fire hazards and dust explosions.
Groundwater pollution: The substances such as lignin and fatty acids in sawdust may release harmful leachate into the surrounding water system.
Composting
Limitations:
Slow decomposition: Fine sawdust easily compacts, resulting in reduced airflow, slowed decomposition, and consequently limited processing capacity.
Harmful gas emissions: The microbial decomposition process of composting may produce pungent odors such as ammonia and hydrogen sulfide, as well as climate-damaging methane gas.
Animal Bedding
Limitations:
Incomplete disposal: The sawdust remains, not disappeared. Moreover, sawdust contaminated with animal urine and feces becomes even more challenging to handle.
Limited processing capacity: Not all kinds of sawdust are appropriate (eg. black walnut is dangerous for some animals).
Manufacturing Particleboard
Limitations:
Energy and chemical consumption: The processing and bonding of sawdust-based particleboard typically requires significant energy and chemical inputs like adhesive.
Biodegradability difficulty: Particleboard and MDF typically lack the natural wood’s ability to biodegrade. In the long run, this can pose environmental concerns.
Pyrolysized into Charcoal
Advantages:
Waste reduction: Taking Beston sawdust charcoal machine as an example, it can handle 0-15 m³of sawdust per hour. This effectively reduces the accumulation of sawdust.
Economic benefits: Pyrolysis technology efficiently transforms sawdust into valuable charcoal, tar, wood vinegar and biogas, achieving resource utilization of waste.
Environmental friendliness: The sawdust to charcoal project strictly adheres to environmental standards like EIA. This minimizes the impact on the ecosystem.
Why Sawdust Is Suitable for Making Charcoal?
Sawdust is the foam-like particles generated through woodworking operations in sawmills, pulp mills, etc. While sawdust is typically seen as industrial waste in the timber sector, some of its characteristics make it ideal for the production of valuable charcoal.
High Carbon Content
Sawdust is primarily composed of carbon, which is a key component for charcoal production. This presents the potential for converting sawdust into charcoal.
Porous Structure
The porous nature of sawdust provides numerous channels for the release of volatile organic compounds during the pyrolysis process. This helps in achieving a more efficient conversion of sawdust into charcoal.
Availability
Sawdust is a byproduct of various wood processing industries, making it readily available and cost-effective. This makes it a sustainable and economical choice for charcoal production.
How to Make Charcoal from Sawdust?
Pyrolysis technology is key to making charcoal from sawdust. It is a chemical degradation process that occurs at high temperatures in a low or oxygen-free atmosphere. The following presents how a continuous sawdust charcoal making machine works.
In the hypoxic and micro-pressure main furnace, components in sawdust undergo decomposition, rearrangement, polycondensation, etc. forming charcoal. Typically, the whole reaction takes about 15-25 minutes.
- Stage 1 – endothermic pyrolysis: At 220-270℃, sawdust begins to decompose and release volatile gas (CO, CO2, H2S, etc.).
- Stage 2 – carbonization: At 270-400℃, methanol, ethylene, and other substances in sawdust are precipitated. The carbon structure in sawdust undergoes a rearrangement, forming solid charcoal.
Testing Report of Sawdust Charcoal
Here we select local Chinese sawdust to test the quality of sawdust charcoal. The report indicates that the calorific value of the sawdust charcoal produced by our sawdust charcoal machine has exceeded 6000 kcal/kg, approximately doubling that of raw sawdust (typically 3000-4500 kcal/kg). This outstanding performance makes sawdust charcoal a reliable and efficient energy source with good economic benefits. Therefore, we sincerely recommend that you consider this project.
Note: Different types, moisture, sizes of raw materials, and technical parameters will have an impact on the biomass pyrolysis results.
| Results: | |
|---|---|
| NO | 1# |
| Kind | Saw dust |
| Total Moisture Mt% | 6.84 |
| Analytical Water Mad% | 4.51 |
| Dry Basis Ash Ad% | 5.871 |
| Volatile Matter on Dry Basis Vd% | 20.8 |
| Fixed Carbon Fcad% | 68.91 |
| Sulfur Content on Dry Basis St.d% | 0.08 |
| Coking Characteristics 1-8CRC | |
| New national standard calorimeter dry basis high calorific value kcal/kg | 6454 |
| The new national standard calorimeter method receives the base low calorific value kcal/kg | 6088 |
| Remarks: **℃ Out of water and oil, the highest temperature **℃ The above data is for reference only. |
Signature： |
Application Fields of Sawdust Charcoal
The sawdust charcoal not only finds renewed application in the wood processing industry as a fuel but also has extensive uses in various other industries.
Industrial Fuel
Hookah Charcoal
BBQ Charcoal and Cooking
Metal Smelting Reducing Agent
Soil Amendment
Carbon Sequestration
Biochar Animal Feed
Industrial fuel:
- Sawdust charcoal can be circle back to wood processing industry to dry raw timber. This effectively reduces excess moisture in the raw logs, minimizing the occurrence of issues such as cracking, deformation, mold, and insect infestation in wooden products.
- Sawdust charcoal can offer a stable heat source, making it a substitute for fossil fuels. It can be utilized in power generation, boiler heating, industrial furnaces, and more.
Hookah charcoal:
Sawdust charcoal, after undergoing special treatment, can be used as a flavorful hookah charcoal. It is employed in hookah pipes for people to enjoy, helping to relax the mind and body.
BBQ charcoal and cooking:
Sawdust charcoal is easy to light. It is ideal for home cooking and BBQ.
Metal smelting reducing agent:
Sawdust charcoal is used as a reducing agent in metallurgical processes to extract metals from their ores. It provides a source of carbon for the reduction reactions.
Soil amendment
Sawdust charcoal is often used as a soil amendment to improve soil structure, water retention, and nutrient availability. It enhances soil fertility and promotes plant growth.
Carbon sequestration:
Sawdust biochar is characterized by good stability and slow decomposition. Mixing it into the soil helps with carbon sequestration, reducing the concentration of carbon dioxide in the atmosphere.
Biochar animal feed:
As a feed additive, sawdust biochar can adsorb harmful substances in feed and regulate the pH of the animal’s gastrointestinal tract. Thus it promotes digestion and nutrient absorption in the animal’s gut.
Feasibility and ROI of Investment in Sawdust Charcoal Project
Several key factors contribute to the promising profit prospects of investing in a sawdust charcoal production project. Now, let’s delve into this investment.
Thriving Global Biofuel Market
Investing in a sawdust charcoal production project aligns with the flourishing trends in the global biofuel market. In 2022, the global biofuel market exceeded a value of over $1 trillion, and it is projected to surpass $2 trillion by 2030. Sawdust charcoal, a promising biomass fuel, positions itself favorably within this market trajectory.
Global Carbon Neutrality Goals Drive
With the rise of the concept of sustainable development, countries worldwide are actively participating in carbon reduction and carbon neutrality. Given biochar’s positive impact on carbon sequestration, it has created promising prospects for investing in sawdust charcoal making machine.
Market Resilience of sawdust charcoal
The versatility of sawdust charcoal in various applications, from industrial to household use, offers a diversified market base. By mitigating the risk linked to reliance on a singular market segment, it effectively lowers the potential for investment losses in charcoal projects.
| Return on Investment of BST-50 Wood Chips Carbonization Project in The Middle East Regin | ||||||||
|---|---|---|---|---|---|---|---|---|
| Item | Details | Unit | Unit price/USD | Quantity | Amount/USD | Total amount | Remark | |
| Fixed Investment Cost | Equipment | BST-50 | Set | 250000 | 1 | 250000 | ||
| Transportation | From China to Destination Port | Set | 90000 | 1 | 90000 | |||
| From Port to Site | Set | 5800 | 1 | 5800 | ||||
| Customs tax | 0.15 | Set | 37500 | 1 | 37500 | |||
| Installation | Beston technician's salary | Day | 100 | 50 | 5000 | |||
| Round -trip airtickets | Ea | 2420 | 2 | 4840 | ||||
| Visa | Ea | 350 | 1 | 350 | ||||
| Local welder | Day | 65 | 100 | 6500 | Two welders are needed | |||
| Local plumber | Day | 65 | 20 | 1300 | ||||
| Local labor | Day | 16.8 | 50 | 840 | ||||
| Crane forklift etc. | Day | 80 | 30 | 2400 | ||||
| Materials | Installation materials ready | Set | 3500 | 1 | 3500 | Foundation, pipe, etc. | ||
| License | / | Ea | 2000 | 1 | 2000 | Environmental, firefighting, etc. | ||
| Workshop | 500 | ㎡ | 160 | 500 | 80000 | |||
| 490030 | ||||||||
| Operating Cost | Raw materials | Wood chips | Ton | 100 | 120 | 12000 | ||
| Water | / | m³ | 1.76 | 3 | 5.28 | |||
| Electricity | / | KWH | 0.11 | 2922 | 321.42 | |||
| Fuel | Natural gas | Liter | 7.25 | 270 | 1957.5 | |||
| Labor | / | People | 16.8 | 4 | 67.2 | |||
| Maintenance | / | Day | 85 | 1 | 85 | |||
| Depreciation | 8 years | Day | 209.3 | 1 | 209.3 | |||
| Tax | 0.05 | 0 | ||||||
| 14645.7 | ||||||||
| End Products Price | Biochar | 0.3 | Ton | 680 | 36 | 24480 | 30% of input | |
| Wood vinegar | 0.08 | Ton | 1280 | 9.6 | 12288 | 8% of input | ||
| Tar oil | 0.02 | Ton | 450 | 2.4 | 1080 | 2% of input | ||
| 37848 | ||||||||
| Daily Income | 23202.3 | |||||||
| Monthly Income | Working day | Day | 25 | 580057.5 | ||||
| Yearly Income | Working day | Day | 300 | 6960690 | ||||
Charcoal Production Project Popular in Globe
Choose Sawdust Charcoal Making Machine as You Like
| 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 | |
See 3D Structure of Sawdust Charcoal Machine
Here, we present the component structure of the sawdust biochar production equipment. You can observe the feeding and discharging system, pyrolysis system, condensation system, dedusting system, and more.
Customized Configurations of Sawdust Charcoal Making Machine
Depending on your needs, we can optimize specific equipment configurations for you. It includes:
Customized spray painting
We offer personalized spray painting services tailored to fulfill your specific requirements for branding and aesthetics.
Optional dryer
Please choose whether to equip a drying machine based on the moisture content of your sawdust material. Excessive moisture content in the material adversely affects pyrolysis efficiency and increases energy consumption costs. More crucially, it results in a decline in charcoal production.
Optional crusher
Determine whether to purchase a crusher based on the condition of the sawdust material. The material size should be maintained between 5 and 20 mm.
Selectable pyrolysis reactor material
The main furnace material of the sawdust charcoal making machine can be replaced according to your needs, with options such as SS304, SS310, SS316, and so on.
Optional condenser
If you wish to obtain wood vinegar and tar, please choose to equip the equipment with a condensation system. It can help separate tar and wood vinegar from the biogas.
Customized water cooling discharging system
The standard configuration with a two-stage water cooling system can achieve an outlet charcoal temperature of ≤45°C. If there are higher temperature requirements for the outlet charcoal, a multi-stage water cooling system can also be configured.
Customized dedusting system
Standard or highly configured dedusting system is available. The latter can meet EU environmental emission standards.
Optional sawdust briquette charcoal making machine
If you intend to shape charcoal into specific forms and sizes, there is an auxiliary sawdust charcoal briquette machine available for your selection.
How Sawdust Charcoal Machine Designs Help Charcoal Production?
Efficient – Shorten Payback Period
- The double-return heating structure can ensure that the materials are not contaminated by flue gas, thereby doubling the heat utilization efficiency.
- Low nitrogen combustion design brings higher combustion efficiency.
- The machine can keep continuous operation for 3-5 days, more efficient. In the long run, this efficient operation will give you a faster return on investment.
Environmental – Easy to Pass EIA
- The combustion chamber is designed with ceramic fiber, to avoid the secondary pollution of the castable.
- The wastewater adopts sedimentation technology for reuse, achieving zero emission.
- The biogas undergoes multiple dust removal devices, avoiding dust and air pollution.
Intelligent – Monitor in Real-time
- This machine adopts the PLC control system, allowing real-time adjustment of equipment parameters.
- The optional IoT system can help you monitor the machine’s operation status in real-time.
Energy-saving – Save Investment Costs
- The sawdust charcoal making machine uses the discharged hot gas to dry the materials, reducing the use of fossil fuels.
- Biogas is recycled to heat pyrolysis reactor, replacing external fuel heating and reducing energy consumption and cost.
Safe – Accident Avoidance
The machine features with multi-point sealing structure, multiple explosion-proof designs, and multi-point pressure and temperature detection design, etc., ensuring safety.
Durability – Long Service Life
The casing effectively protects the machine. The use of heat-resistant materials and temperature control system extends the equipment’s lifespan.
Perfect Service for Your Project
We provide high-quality service for you. If you are determined to invest sawdust charcoal production project, please contact us. Beston Group’s service includes:
Pre-sale Service
- Rapid response to any inquiry.
- Provision of technical data.
- Visiting factory and trial for customer.
- Suggestion with reasonable shipping freight.
After-sale Service
- Strict adherence to manufacturing rules to ensure high quality.
- Professional inspection department guaranteeing quality.
- Fast delivery with continuous tracking till goods are received.
- On-site visits by engineers for installation, test-running, and free training.
Consult Us for Sawdust Charcoal Production Solution!
Beston Group is committed to providing comprehensive waste recycling solutions for customers. Our sawdust charcoal making machine represents a significant stride towards profitable and sustainable circular economy. Our solution creates value for you through cutting-edge pyrolysis technology, exceptional equipment manufacturing, and comprehensive one-stop services. We eagerly anticipate the opportunity to collaborate with you in forging a sustainable and prosperous future. Welcome to subscribe to our Youtube channel!