烧结法氧化铝新型煤粉制备线设计与应用

The Application and Design of the New Pulverized Coal Line in the Rotary Kiln Alumina Production

针对烧结法氧化铝生产用高挥发分煤粉的特点,结合原有老线安全环保问题,研究设计了新型煤粉制备线,重点论述了工艺技术创新和安全环保措施,对比分析了新线的运行经济效益。与老线比较,工艺先进,节能降耗,安全环保。

Refer to the feature that high volatilization pulverized coal is used in the rotary kiln production, combined with the problem of the safety & environment protection of the existing line, research and make a new design of pulverized coal line, expatiated the process technology innovation and new safety & environment protection action, compared with the existing line, analyze the new line's economic benefit, such as new process, lower energy consumption and more safety & environment protection.