Rice Husk/Biomass/Wood Carbonization Furnace
Rice Husk/Biomass/Wood carbonization furnace is special used for log, wood, jute stick and other long rod-type biomass characteristics, adopts horizontal structure, cart entry and exit raw materials and the advanced hot gas dry carbonization process technology, using a unique carbonization flue gas (volatile hydrogen material and tar, etc.)Back Burning Technology, make full use of the flue gas produced by carbonization process, meet the thermal needs of carbonization furnace itself, greatly increase the carbonization rate, the carbonization rate increased from 80% to more than 95%, and easy to operate, safety and environmental protection, high production efficiency, can save a lot of energy, is the ideal equipment for carbonizing the long rod type biomass materials.
The technical parameters:
Model | BT1800-2 |
Capacity(kg/h) | 1500-2000 |
Furnace body material | O245R-16MM |
Main motor(KW) | 18.5 |
500 | |
11800*2200*2650 | |
Weight(t) | 31.5 |
Speed(r/min) | 1-10 |
300 | |
80 | |
Ф1300 | |
Stainless steel fan for smoke return(kw) | 7.5 |
Buffer tank | Ф1000 |
4 | |
4 | |
Combustion fan(kw) | 3 |
Feed conveyor | B700-8m 3kw*1, Z type |
Pneumatic gate valve | 3sets(1set for feeding,2sets for discharging) |
Forced feeding | XD-426,4kw*1 |
Cooled discharge screw conveyor | XD-325.3kw*3 |
Smoke removal set(Provided by chimney customer) | Spraying tower* 1set |
Condenser 1500x2600x2500 | |
Smoke exhaust fan 11kw | |
Chimney ф 400-15m | |
Oxygen content monitoring system(set) | 1 |
Temperature monitoring and alarm system(set) | 1 |
Pressure monitoring and alarm system(set) | 1 |
Electric cabinet(set) | 1 |
Note | Customer supply cooling water |
Biomass raw materials:
Sawdust, shell, palm shell, husk, straw, wood scrap, coconut shell, peanut shell, coffee shell, bamboo, fruit shells, stick, logs, branches, tree trunks...
The features:
1. The Production Line adopts a horizontal manufacturing process. The carbonization furnace has a three-layer structure, and the middle is made of light insulation materials, which can maintain the temperature in the furnace at all times.
2. The furnace door is sealed with packing, no air enters, and the carbonization rate is much higher than that of conventional carbonization furnaces.
3. The reason why it is called a green carbonization furnace is that a large amount of light yellow combustible gas will be produced during the carbonization process of wooden sticks. These gases can guide the combustible gas to the combustion zone of the carbonization furnace through the pipeline that comes with the carbonization furnace for secondary fire heating. More environmentally friendly and more fuel-efficient.
4. The excess gas of the carbonization furnace can be used for drying sawdust or burning boilers.
5. The cooling time from the carbonization furnace to the end of the charcoal is shorter. We use the water cooling between the layers of the unit to cool the carbonization furnace naturally, which is more efficient and convenient.
6. The supporting track and kiln car of the environmental protection air carbonization furnace are more convenient to use and reduce the labor intensity of workers.
The advantages:
1. Horizontal manufacturing process with three-layer structure.
2. The middle layer uses lightweight insulation material to save heat during processing.
3. The host volume of the equipment is large, the carbonization rate is high, the production capacity is strong.
4. Green energy saving
The whole carbonization process is in a closed state, effectively avoiding the production of exhaust gas pollution.
5. Horizontal carbonized furnace has the characteristics of low cost and strong practicality, andit meets the investment requirements of early entrepreneurs.
6.It can be customized according to the demander's materials and working process.
Production process:
Suppliers can provide continuous carbonization furnace for the entire production line of machines: Feeding raw material and sealing the furnace → Preheating and drying the raw material → Anaerobic carbonization → Cooling and discharging the carbon.
For different raw materials and different needs, there are different solutions:
Crushing ➙ drying ➙ rod making ➙ carbonization ➙ finished product
Carbonization ➙ crushing ➙ stirring ➙ bar making ➙ finished product
The applications:
1. Metalworking
Cemented carbide manufacturing:
Carbonization furnaces can be used to produce cemented carbide, a material with high hardness and wear resistance. By carbonizing the metal with carbon raw materials in the carbonization furnace, cemented carbide blanks are obtained, and then the required cemented carbide tools, molds and other products are made through subsequent processing and cutting processes.
High temperature alloy treatment:
Carbonization furnace can also be used for high temperature alloy treatment. High temperature alloy is a material that can maintain a certain strength and toughness in high temperature environment, and is often used in aerospace, energy and other fields. The high temperature environment in the carbonization furnace can provide the required temperature, so that the high temperature alloy can be solid solution and annealed, thereby improving its performance and processability.
2. Materials preparation
Ceramic preparation:
Carbonization furnaces can be used to prepare ceramic materials. By sintering the ceramic raw materials at high temperatures in a carbonization furnace, the components in the raw materials undergo chemical reactions and combine to form dense ceramic products.
Carbon fiber manufacturing:
Carbonization furnaces can also be used to manufacture carbon fiber. Carbon fiber is a fiber material with high strength, high modulus and low density, which is widely used in aerospace, automobile and sporting goods. The high temperature and appropriate atmosphere in the carbonization furnace can make organic fibers such as polypropylene undergo carbonization and graphitization reactions, and finally form pure carbon fiber.
