Continuous carbonization furnaces are particularly suitable for the carbonization of powdered materials, such as sawdust, wood shavings, and rice husks. There isn't a significant advantage to using a continuous furnace for the carbonization of whole logs, as logs cannot be directly carbonized using a continuous furnace. They need to undergo a prior carbonization process. Continuous carbonization furnaces have a requirement for raw materials to have a particle size within 2 centimeters.
Wood processing factories, furniture manufacturing plants, and landscaping companies generate materials such as wood chips and sawdust, which can be directly subjected to carbonization. However, larger materials like tree branches, offcuts, and wood waste require preliminary shredding using a crusher before being carbonized in a sawdust carbonization furnace.
Wood chips with higher moisture content need to be dried using a drying machine before carbonization. The heat source for drying is the high-temperature exhaust gas from the main carbonization chamber, eliminating the need for additional heating sources.
The primary output of wood chip carbonization is wood charcoal powder. This wood charcoal powder can be sold directly or used in the production of barbecue charcoal sticks, charcoal briquettes, charcoal-based fertilizers, activated carbon, and hookah charcoal.
The main body of the carbonization furnace consists of an inner and outer double-layered cylinder structure. During operation, the material first enters the inner cylinder for preheating and drying treatment. Subsequently, it moves into the outer cylinder where the heat source is located. The outer cylinder, made of 310S stainless steel, is directly heated in the central high-temperature zone, reaching temperatures around 700 degrees Celsius.
After preheating and drying, the material gradually undergoes thermal cracking and carbonization reactions as it passes through the high-temperature zone in the outer cylinder. The carbonization machine utilizes a variable frequency speed-regulating motor, allowing for real-time adjustment of the cylinder's rotational speed. This adjustment helps control the carbonization temperature and duration of the material.
Raw materials
seeds; shells and pits of tree-fruits;wood chips;bamboo;shrubby and other plant materials, the fraction of which is from 5 to 30 mm with a moisture content of not more than 15%.
wood chips coconut shells hazelnut shells rice husk bamboo Walnut shells
received product：
BBQ charcoal:
charcoal：Charcoal is a common solid fuel produced by subjecting wood to high temperatures in a low-oxygen environment. It is an ideal choice for grilling, stoves, and fireplaces.
Biochar：
Biochar, as a fertilizer or hydroponic growth intended for the agricultural industry, is made from plant raw materials and does not contain harmful substances.
Shisha charcoal：
Shisha charcoal, also known as hookah or water pipe charcoal, is specially crafted for the traditional art of hookah smoking. Made from natural materials like coconut shells or bamboo.
Activated carbon:
Activated carbon, a powerful adsorbent, purifies air and water by trapping impurities and chemicals. Its high surface area and porosity make it efficient in removing toxins, odors, and pollutants. An eco-friendly solution for cleaner and safer environments
shisha charcoal coconut shell activated carbon hazelnut charcoal rice husk biochar bamboo charcoal Walnut shell charcoal
parameters：
Model | XY-800 | XY-1000 | XY-1200 | XY-1500 | XY-1800 | XY-2000 |
Cylinder | Single Cylinder | Single Cylinder | Double Cylinder | Double Cylinder | Double Cylinder | Double Cylinder |
Cylinder diameter | 800mm | 1000mm | 1200/700mm | 1500/900mm | 1800/1200mm | 2000/1500 |
Capacity | 200-300kg/h | 300-400kg/h | 450-600kg/h | 600-800kg/h | 800-1000kg/h | 1000-1200kg/h |
carbonization temperature | 500-800℃ | |||||
carbonation reaction time | 20-60min | |||||
Input size | ≤20mm | |||||
Power | 1.5kw | 3kw | 4kw | 5.5kw | 11kw | 15kw |
Working mode | continuous | |||||
Energy efficient:
Our continuous carbonization furnace adopts advanced carbonization technology, which can quickly convert raw materials into high-quality carbon materials at high temperatures. Our optimized furnace structure and heating system maximize energy utilization efficiency and reduce energy waste. We have introduced an advanced waste heat recovery system to convert waste heat into thermal energy and reuse it, thereby further reducing energy consumption.
Stable and reliable:
Our continuous carbonization furnace adopts high-quality 310s stainless steel furnace body structure, which has excellent high temperature resistance and good thermal conductivity. The unique control system ensures the stability and reliability of the carbonization process, making the product quality consistent. At the same time, our carbonization furnace also has the function of automatic operation, which reduces manual intervention and improves production efficiency.
energy saving:
Our continuous carbonization furnace fully considers environmental protection in design and operation, and adopts advanced waste gas treatment system to effectively control the emission of harmful substances. At the same time, our carbonization furnace also has the characteristics of low noise and low vibration, which reduces the interference to the surrounding environment.
Flexible and diverse:
Our continuous carbonization furnace can be customized according to customer needs, including personalized design of furnace body size, capacity, heating method, etc. Whether you need a small laboratory carbonization furnace or a large-scale industrial production carbonization furnace, we can provide you with the most suitable solution.
