一、前言目前世界上采用ISP生产铅锌的国家中,对生产的中间产品浮渣的处理方法仍然是采用类似英国专利中的经典方法。即利用大量的四轮手推车盛装浮渣提取器扒出的浮渣,推至冷却场冷却后倒入翻车机进入破碎机,经斗式捉升机至振动筛分级,块料返回鼓风备料,粉料经螺旋调料机入料仓返回烧结配料。此法缺点是:1.工艺流程长,机械设备多。2.需有 I. Introduction At present, in the countries where ISP produces lead and zinc in the world, the treatment method of intermediate product scum produced is still adopting the classic method similar to that in British patent. That is, using a large number of four wheel trolley dress scum scoop scoop scoop, pushed to the cooling field after cooling into the dumper into the crusher, the bucket elevator to the vibrating screen grading, the block back blasting material, Powder material by the spiral spices into the silo return sintering ingredients. The disadvantage of this method are: 1. Long process, mechanical equipment and more. Need to have