论文部分内容阅读
浙江省既是我国的皮革加工制造业大省,也是塑料和橡胶制品生产的强省,这为皮革废弃物粉末的利用提供了良好平台。在粉体工程及绿色环保装备领域取得卓越成就的浙江丰利与在皮革废弃物回收利用研发获得突破性进展的宁波工程学院进行强强联合,可谓是珠联璧合,独具优势。目前,国内采用普通粉碎设备对皮革废弃物进行粉碎,粉碎后的皮粉粒径较大,只能应用于生产再生皮革,回收附加值低。如要让皮粉用于改性塑料和橡胶中,必须达到足够的细度,才有利于通过
Zhejiang Province is not only a big province in China’s leather processing and manufacturing industry, but also a strong province in the production of plastic and rubber products. This provides a good platform for the utilization of leather waste powder. Zhejiang Fengli, who made outstanding achievements in powder engineering and environmental protection equipment, and Ningbo Engineering Institute which made breakthrough progress in the research and development of leather waste recycling make a powerful combination, which is unique and unique. At present, the domestic use of ordinary crushing equipment to crush leather waste, pulverized coal dust larger diameter, can only be used in the production of recycled leather, low added value recovery. If you want to make the powder used in modified plastics and rubber, you must achieve enough fineness to be beneficial