技术先进、能耗低的环转焙烧炉的研制取得了成功。从1983年11月投试至今共运转了1100h以上,连续运转时间通常在12h以上,最长达66h。焙烧产品质量良好,炉子各部位运转正常。焙烧石灰的单位标准燃料消耗为10.86％,比工业石灰竖窑降低了7.04％。本文着重介绍环转焙烧炉的研制经过、试验及其节能作用。 The advanced technology, low energy consumption of the roaster rotary ring made a success. Since November 1983, it has been commissioned for more than 1,100 hours since its start in November 1983, with continuous operation times of more than 12 hours and up to 66 hours. Roasting products of good quality, all parts of the furnace is operating normally. The standard unit fuel consumption of calcined lime is 10.86%, which is 7.04% lower than that of industrial lime shaft kilns. This article focuses on the ring roaster after the development, testing and energy-saving effect.