Carbonization Plant Specification
- Output range: 8-25T/D
- Applications: The carbonization production line can be used for the carbonization of coal, wood, fruit shells, and fruit stones.
- Customized service: Customized service can be provided according to the customer’s raw material type, size, output, and various special needs.
Send your thoughts directly
What is Carbonization Plant
The carbonization plant is composed of a series of carbonization equipment such as feeding device, rotary carbonization kiln, control and detection system, exhaust gas treatment device, and other auxiliary devices. Coal materials and wood chips, coconut shells, peanut shells, rice husks, nut shells, palm shells, wood blocks, and other carbon-containing wood materials are subjected to dry distillation, anaerobic carbonization, and other processes in the AGICO carbonization production line to obtain carbonized materials.
Carbonization Process
The carbonization process is one of the essential processes in producing activated carbon by gas activation. The carbonization process is to heat the raw material in a carbonization furnace in isolation of air to reduce the non-carbon elements in the raw material, and finally obtain a carbonized material suitable for the activation process.
The main carbonization equipment of the carbonization production line includes the material silo, elevator, feeder, carbonization furnace, temperature measurement device, PLC control cabinet, cooling device, settling chamber, fan, and dust removal device.
| Items | Parameters | Items | Parameters |
|---|---|---|---|
| Material | Hard woody material | Discharge temperature | 350-400℃ |
| Raw material | Moisture＜15%； Granularity1-20cm； Ash＜3% | Finished carbonized material | Moisture <1%; Ash <5%; Volatile fraction 15-18%; particle size 1-10cm; Iodine adsorption value 120-200mg/s |
| Total power | ＜100kw | Temperature after cooling | <50℃ |
| Steam volume | 1.5-3t/h (saturated superheated steam) | Steam pressure | 8kg |
| Steam flow rate | 1.5-2t/h | Carbonization inlet temperature | 600-800℃ |
| Temperature inside the carbonization furnace | <650℃ | Flue gas incinerator temperature | 850-900℃ |
| Feeding method | Lifting machine live spiral feeder | Carbonization conditions | Anoxic carbonization |
| Equipment material | Q345 heat-resistant steel | Insulation thickness | ＞40cm |
| Refractory material aluminum content | ＞45℃ | Refractory material with high-temperature resistance | ＞1300℃ |
| Flue gas volume | 15,000m³/h | Temperature sensing thermocouple | Quantity: 5; High-temperature resistance >1200℃ |
| Flue gas composition | Wood tar wood vinegar liquid, water, carbon dioxide, hydrocarbon | Dust removal method | Cyclone collector + cloth bag dust collector + water bath spraying device |
| Fire-resistant material | Steel wire fiber castables shaped high alumina refractory knife brick | Equipped with induced draft fan | Power 40kw; air volume 35,000m³/h; wind pressure 2530mpa |
Outstanding Advantages of Carbonization Equipment
AGICO has more than ten years of experience in the manufacture and production of activated carbon machines and has produced carbonization plant equipment that can produce high-efficiency carbonized materials and use the waste heat of exhaust gas to generate water vapor.
Carbon-containing wood materials
The carbonization kiln can be used for a variety of biomass raw materials, which can be used for woodblock material, fruit stone material, powder material, and continuous carbonization of granular material and scrap material, with small limitations and high compatibility.
Smokeless carbonization design
Adopting a new innovative structure, the combustion exhaust gas can be discharged up to the standard, and the combustion flue gas can be fully utilized to achieve smokeless carbonization during the operation process.
Continuous operation and large-scale production
The continuous carbonization kiln overcomes the disadvantages of the traditional batch carbonization kiln, and through innovation, it can carry out efficient continuous production. The new continuous carbonization kiln is based on the drum carbonization kiln, and it is iteratively upgraded to help users achieve large-scale production.
Low energy consumption and green production
The carbonization production line makes full use of the waste heat of the exhaust gas, and the overall equipment consumes less electricity and lowers energy consumption. The indicators of the finished carbonized material of the carbonization production line are highly in line with the strict standards for the production of activated carbon. The carbonization equipment has a high degree of automation, which greatly saves labor costs.
Successful Carbonization Plant Cases Show
Azerbaijan carbonization production line project
Material: fruit stones
Output: 1t/h
The raw material of this carbonization production line is fruit stone, which is designed to produce high-quality fruit stone charcoal and hookah charcoal. The fixed carbon content of the finished products of the carbonization production line can reach more than 95%. The main carbonization processes are drying, carbonization, cooling, crushing, mixing, pressing, product drying, and packaging.
| Project Address | Equipment | Quantity | Annual Capacity | Cooperation Method | Date |
|---|---|---|---|---|---|
| Xinjiang Hami | Internal heating carbonization furnace | 2 sets | 2000 tons | EPC | 2015 |
| Thailand | Activated carbon carbonization production line & Activated carbon activation production line | 1+2 sets | 4000 tons | EPC | 2015 |
| Hainan | Biomass carbonization furnace & biomass pyrolysis activation furnace & combustion heating furnace and control system | 1 set | 6000 tons | EPC | 2016 |
| Sri Lanka | Activated carbon drying equipment & activated carbon carbonization furnace & crushing and screening equipment & activated carbon testing instrument | 1+2+1+1 sets | 2000 tons | EPC | 2017 |
| Shandong | Activated carbon full automatic plant | 2 sets | 6000 tons | EPC | 2018 |
| Suzhou | Hazardous waste activated carbon recycling project | 1 set | 20,000 tons | EPC | 2019 |
| Indonesia | Granular activated carbon regeneration equipment & powder activated carbon regeneration and activation equipment & powder activated carbon carbon drying equipment & impurity screening equipment | 1+2+2+1 sets | 10,000 tons | EPC | 2020 |
| St. Petersburg, Russia | Hazardous waste activated carbon regeneration production line | 1 set | 5000 tons | EPC | 2021 |