This paper introduced the basic theory of zinc leaching residue volatilization kiln , combine with the practice improving on the one system before , and analyzing the causation of the low - level - pollution of zinc leaching residue volatilization kiln , then bring forward a suitable project 摘要文章介绍了锌浸出渣挥发窑的基本原理，结合一系统挥发窑改进，分析了挥发窑低空污染产生的原因，提出合适的治理方案。
Aiming at high design requirement and great technical difficulties , construction methods such as blasting control , excavating and mucking in the tunnel and grout injection in the holes with anchor have been improved on so as to advance construction efficiency , quicken construction schedule and increase economical benefits finally 针对此工程设计要求高、技术难度大等特点，对爆破控制、洞室开挖出渣、锚杆注浆等施工方法进行了改进，提高了施工工效，加快了施工进度，最终提高了经济效益。
