The straw carbonizer is an intelligent device for efficiently converting agricultural waste. With simple operation, it transforms straw into high-value biochar.

The straw is dried to ensure a moderate moisture content (typically below 15%) and screened to remove impurities. The pre-treated straw is evenly fed into the carbonizer via an automatic feeding system, ensuring a stable subsequent process.

In a sealed reaction chamber, the equipment precisely controls temperature and oxygen content. The straw undergoes high-temperature pyrolysis in an oxygen-deficient environment. The volatiles are cracked and extracted (and recycled as fuel gas), and the remaining material is converted into straw charcoal with a stable carbon structure. This process is fully controlled to avoid over-carbonization and coking.

The high-temperature charcoal product enters a rapid cooling system, where it cools and solidifies in an airtight environment, locking in its pore structure. The resulting straw charcoal particles are uniform, have a high carbon content, and possess strong adsorption properties, making them suitable for direct use in soil improvement or industrial applications.

The straw carbonization machine is easy to operate, has low energy consumption, and a large single processing capacity. It is the preferred solution for large-scale preparation of high-quality straw charcoal.