运用平流排烟技术提高大断面隧道窑产量

摘要

To effectively improve the firing speed and quality of a large cross section tunnel kiln, and meet the environmental emissions standards, by keeping a reasonable stack gap, and using horizontal flow exhaust system which can balance the amount of wind, and make the velocity difference of the cross-flow and circulation flow minimum.%保持合理的垛隙，运用平流排烟系统，平衡风量，控制好断面温差，尽量使穿流和环流的风速差趋于最小，能有效地提高大断面隧道窑的焙烧速度和质量，确保环保排放达标。