研磨分散纳米材料关键设备研发和产业化实施论文.doc

研磨分散纳米材料关键设备的研发与产业化实施 作者：雷立猛1. 2.张克武 3 1、广州派勒机械设备有限公司；Pühler GmbH. 22393 Hamburg德国；2、广州中国科学院工业技术研究院 3、长沙矿冶研究所，长沙 410012；4、中金岭南丹霞冶炼厂，韶关 512 322 摘要：纳米科技是本世纪科技发展的重要技术领域，纳米科技将创造另一波技术创新及产业革命。卧式砂磨机是一种高效率的超细湿法研磨设备。本文介绍了新型卧式砂磨机设备结构，工艺及其在工业矿物中的应用情况?。不论其应用领域为何，所需要用的材料均为次微米或纳米级尺度之材料。如何得到纳米级粉体及如何将纳米级材料分散到其最终产品已成为目前产﹑经及学术界共同之研究课题。本文将针对如何得到纳米粉体研磨及如何将纳米材料分散到其最终产品技术加以详加探讨。系统介绍卧式砂磨机在金属矿山的应用情况和必威体育精装版研究进展，及对金属矿山资源综合利用和节能降耗的贡献。并进行了综合评述和发展展望。 Puhler wet grinding Nano Powder of Puhler Nano grdingin Tech Communion Penster: Dennis Lei (Pühler Group GmbH. 22393 Hamburg德国, - Pühler (Guangzhou) Machinery Equipment Co., Ltd.- Sales Director of Asia) Abstract: Fine grinding mills have improved in design and efficiency in recent years, allowing major opportunities for treatment of materials where liberation to grind sizes below fifteen microns are required. The successful development of the Puhler PHE SuperMaxFlow Mill, a horizontal stirred mill, has produced equipment capable of grinding the larger tonnages which exist in mineral processing operations, to product sizes below ten microns. Initially developed for use with base metal flotation circuits, significant test work conducted in 1998 shows that major economic gains can be achieved by producing finely ground material for leaching. Puhler PHE SuperMaxFlow Mill development and operation is reviewed. Results from test work to produce a feed stock for both straight cyanidation and sulphide leaching are discussed, with emphasis on energy consumption, product size and leachability. A number of options for ultrafine grinding and leaching are also discussed. 关键词：研磨(grinding)、分散(dispersing)、金属矿山（Metal mine）、比能量(specific energy)、研磨介质(grinding media)、派勒PHE SuperMaxFlow全球最大的卧式砂磨机(high speed agitated beads mill) 引言 笔者从事德国公司卧式砂磨机销售业务数十余年，且已曾受邀在国内大专院校﹑工研院﹑中科院及国内外企业针对”新一代高效率纳米研磨的现况及发展”主题演讲，并已规划过数百多个案子，在国内已销售数百厂实绩。其主要应用领域可以1998年为区分点。1998 年以前，企业界所面临的问题为如何提高分散研磨效率以降低劳力成本，如染料﹑涂料﹑油墨﹑…等产业。而1998 年以后，产