Biomass Two-layer Drum Charcoal Machine
Capacity
300-4500 kg/h
Heat Source
Diesel/Gas/Etc.
Customized
Yes
Capacity
300-4500 kg/h
Heat Source
Diesel/Gas/Etc.
Customized
Yes
Biomass two-layer continuous drum carbonization machine is a special carbonization equipment which can carbonize coconut shell, walnut shell, apricot shell, hemp pole, sawdust, sawdust, rice husk, bamboo, eucalyptus, mushroom residue, medicine residue, furfural residue, coffee residue, palm shell, peanut shell and sunflower seed shell in the carbonization machine under high temperature conditions.
Carbonization equipment which can carbonize coconut shell, walnut shell, apricot shell, hemp pole, sawdust, sawdust, rice husk, bamboo, eucalyptus, mushroom residue, medicine residue, furfural residue, coffee residue, palm shell, peanut shell and sunflower seed shell in the carbonization machine under high temperature conditions. Raw materials are heated in a carbonization furnace under oxygen‑limited conditions. The organic matter undergoes pyrolysis, removing volatile components, and finally forming solid biomass charcoal. The carbonization temperature and holding time directly affect the quality of finished charcoal. The charcoal powder is mixed with an appropriate amount of binder, and extruded by a briquette machine under high pressure to form regular charcoal sticks or charcoal blocks. The density and molding rate of the finished product can be controlled by adjusting the pressure and feeding speed. Raw materials with high moisture content need to be dried first. The drying system removes free water in the material to ensure that the moisture is controlled within 8‑12%, which avoids cracking and poor molding during subsequent carbonization and briquetting processing.
Raw material
Crushed
Drying
Carbonization
The working principle of the biomass double-layer drum carbonization machine is mainly based on the pyrolysis reaction in a high-temperature oxygen-free or oxygen-limited environment. The biomass material is constantly turned over in the drum as the drum rotates to ensure uniform heating. Under high temperature conditions, organic substances such as lignin and cellulose in the biomass material undergo pyrolysis reactions to generate products such as biochar, combustible gas and liquid bio-oil. The combustible gas can be recycled and reused to provide part of the heat energy for the carbonization process, thereby reducing energy consumption.
| Model | Inner layer diameter(mm) | Outer layer diameter(mm) | The drum length(m) | Carbon capacity(kg/h) | Dimension(m) |
| DLTJ1410/2 | 800 | 1400 | 10 | 300-500 | 10.0*2.1*2.8 |
| DLTJ1610/2 | 1000 | 1600 | 10 | 500-700 | 10.0*2.3*3.0 |
| DLTJ1810/2 | 1200 | 1800 | 10 | 700-1000 | 10.0*2.6*3.2 |
| DLTJ2010/2 | 1400 | 2000 | 10 | 1100-1300 | 10.0*2.9*3.9 |
| DLTJ2312/2 | 1600 | 2300 | 12 | 1500-2000 | 12.0*3.2*4.2 |
| DLTJ2512/2 | 1800 | 2500 | 12 | 2200-2500 | 12.0*3.5*4.5 |
| DLTJ2912/2 | 2200 | 2900 | 12 | 2700-3000 | 12.0*3.9*4.9 |
| DLTJ3212/2 | 2500 | 3200 | 12 | 3300-3800 | 12.0*4.2*5.3 |
| DLTJ3612/2 | 2900 | 3600 | 12 | 4000-4500 | 12.0*4.6*5.8 |
Selling is not the end. True service has just begun.
We offer free exclusive customized production solutions with dedicated one-on-one technical support. Based on your specific needs, we provide professional layout planning and resolve all your concerns from the very beginning.
Our professional engineers arrive on-site to handle full equipment installation, commissioning, and debugging. We provide hands-on practical training and continuous guidance throughout the process, ensuring your equipment achieves rapid production ramp-up and runs smoothly and efficiently.
We provide a comprehensive one-stop after-sales service, including regular equipment inspections, daily maintenance, troubleshooting, and rapid response to any needs. Our goal is to ensure the long-term, stable, and efficient operation of your equipment.
Capable of carbonizing biomass with moisture content below 20% and particle size under 30mm, suitable for a wide range of common biomass types.
Produces high‑quality carbon with excellent carbonization rate. The resulting carbon products can be used not only as fuel, but also as raw materials for agricultural carbon, metallurgical carbon, and activated carbon.
Strong carbonization depth control capability. The residual volatile matter of the final charcoal can be precisely adjusted between 10‑25% according to different industrial requirements.
Enables adjustable carbonization depth and volatile content to meet varied industrial requirements while maintaining high carbonization efficiency.
From solution design to equipment manufacturing, and on-site installation and commissioning, we deliver comprehensive one-stop services. Our equipment has been successfully exported to over 100 countries and regions, including the UK, Russia, Malaysia, the Philippines, Italy, Israel, Indonesia, Ethiopia, Nigeria, Congo, South Africa, Pakistan, India, Egypt, and many others. We look forward to partnering with you. Below are the project site of our valued clients.
