什么是水平木炭炉以及它是如何工作的?
水平木炭炉是一种将木材、竹材或农业和林业废弃物转化为木炭的装置。在众多炭化机中,它由于结构合理、操作简便、炭化效果稳定而被广泛应用于工业和家庭木炭生产。

什么是水平木炭炉?
水平木炭炉是一种水平放置的炭化装置。炉体为水平结构:原料从前端进入炉腔,成炭从另一端排出。与竖直木炭炉相比,其优点是:
- 扁平炉腔,材料铺开面积大
- 均匀的热分布,确保良好的炭化效果
- 易装载/卸料,省人工
- 结构紧凑,运行安全

水平木炭炉的工作原理
水平木炭炉的核心工作原理是热解炭化。
装载中
在炉腔中将原料均匀铺开。层厚保持适中,避免因太密而影响传热的区域。
External Heating and Ignition
炉子有外部燃烧室,可使用木材、煤气或回收的炭化气作为热源。点火后,炉温逐渐上升,原料开始分解。
Carbonization Process
Under low-oxygen conditions, high temperatures drive out moisture, resins, and volatile substances from the wood.
Gases like carbon monoxide and methane produced in the early stage are reburned, providing internal heat and saving energy while being environmentally friendly.
Cooling and Discharging
After carbonization, control the furnace temperature to let the charcoal cool slowly, preventing spontaneous combustion.
Finally, remove the charcoal from the discharge port to obtain high-quality charcoal.

温度控制 – 椰子壳木炭示例
椰子壳是一种硬质、高密度的生物质材料,其炭化需要精准的温度控制。水平木炭炉通过适当的温度管理能够确保高质量、高产量的椰子壳木炭。

Carbonization Temperature Stages
1. 脱水阶段(100℃–200℃)
- Purpose: Remove moisture from coconut shells to prevent smoke or cracks during carbonization.
- Control Method: Raise the temperature slowly to avoid surface scorching or uneven carbonization.
2.热解阶段(250℃–450℃)
- Purpose: Volatile substances in the coconut shell decompose, producing combustible gases and forming the charcoal framework.
- Control Method: Maintain steady heating and a low-oxygen environment to prevent burning instead of carbonization.
3. 炭化阶段(450℃–600℃)
- Purpose: Complete carbonization, producing charcoal with high hardness, low ash content, and stable combustion.
- Control Method: Keep high temperature for a set time, then cool gradually to make the charcoal dense and prevent spontaneous combustion.
椰子壳木炭的炭化结果
在精确的温度控制下,椰子壳木炭具备以下特征:
- High Density: Burns longer, suitable for industrial use, and barbecues
- Low Ash Content: Burns cleanly, reducing pollution
- Stable Combustion: Even heat, minimal smoke
- Dense Charcoal: Hard to the touch, not easy to break

水平木炭炉的温控方法
- External Combustion Chamber Adjustment: Use firewood, gas, or carbonization gas as fuel. Control furnace temperature by adjusting fuel amount and air vents.
- Furnace Chamber Ventilation: Adjust vents or air inlets to control the amount of air entering, ensuring a low-oxygen environment and stable temperature.
- Temperature Monitoring System: Advanced horizontal charcoal making furnaces can be equipped with temperature sensors and a PLC control system for automatic temperature regulation, improving carbonization uniformity and efficiency.


应用领域
- 工业木炭生产:用于冶炼、烧烤和化工原料木炭生产。
- 家庭炭化:小型水平木炭炉适合农民或家庭使用。
- 农业废弃物处理:把秸秆和果壳转化为高价值木炭,减少环境污染。
水平木炭炉型号推荐
| 模型 | 容量 | 机器重量 | 尺寸(L×W×H) |
|---|---|---|---|
| SL-1300 | 900–1200 kg/12–14小时 | 2500公斤 | 3×1.7×2.2米 |
| SL-1500 | 1500–2000 kg/12–14小时 | 4000公斤 | 4.5×1.9×2.3米 |
| SL-1900 | 2500–3000 kg/12–14小时 | 5500公斤 | 5×2.3×2.5米 |
水平木炭炉可以用于哪些生产?
以下文章将帮助您更好地理解水平木炭炉在生产过程中的作用。