专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2020266A3 Powder classifying device 有权
标题翻译：一种用于粉末分类
公开(公告)号：EP2020266A3
公开(公告)日：2012-01-25
申请号：EP08161420.8
申请日：2008-07-30
申请人： Nisshin Seifun Group Inc.
发明人： TAKETOMI, Kenji , KOZAWA, Kazumi , KYUGO, Masaru
IPC分类号： B07B4/02 , B07B7/086 , B07B11/04 , B04C5/04
CPC分类号： B07B11/04 , B07B4/02 , B07B7/086
摘要： The powder classifying device classifies powder having a particle size distribution and collects the classified powder. The device includes a disc-like cavity (16) to which the powder is supplied and where the supplied powder is classified, a powder supply port (18) for supplying the powder to the cavity, guide vanes (40) arranged so as to extend from an outer periphery of the cavity in an inner direction at a predetermined angle, a discharge unit (22) for air streams including fine particles discharged from the cavity, a collection unit (30) for coarse particles discharged from the cavity and air nozzles arranged below the guide vanes on an outer peripheral wall of the cavity along a tangential direction of the outer peripheral wall and blow compressed air into an inside of the cavity.

2. 发明公开

EP2020266A2 Powder classifying device 有权
标题翻译： Vorrichtung zur Klassifizierung von Pulvern
公开(公告)号：EP2020266A2
公开(公告)日：2009-02-04
申请号：EP08161420.8
申请日：2008-07-30
申请人： NISSHIN SEIFUN GROUP INC.
发明人： TAKETOMI, Kenji , KOZAWA, Kazumi , KYUGO, Masaru
IPC分类号： B07B7/083 , B07B7/10
CPC分类号： B07B11/04 , B07B4/02 , B07B7/086
摘要： The powder classifying device classifies powder having a particle size distribution and collects the classified powder. The device includes a disc-like cavity (16) to which the powder is supplied and where the supplied powder is classified, a powder supply port (18) for supplying the powder to the cavity, guide vanes (40) arranged so as to extend from an outer periphery of the cavity in an inner direction at a predetermined angle, a discharge unit (22) for air streams including fine particles discharged from the cavity, a collection unit (30) for coarse particles discharged from the cavity and air nozzles arranged below the guide vanes on an outer peripheral wall of the cavity along a tangential direction of the outer peripheral wall and blow compressed air into an inside of the cavity.
摘要翻译：粉末分级装置对具有粒度分布的粉末进行分类并收集分级粉末。该装置包括一个盘状空腔（16），粉末被供应到所述粉末，所供应的粉末被分类，用于将粉末供应到空腔的粉末供应口（18），布置成延伸的导向叶片（40）从空腔的外周以规定的角度向内方向排出包括从空腔排出的微粒子的空气流的排出单元（22），从空腔排出的粗粒子的收集单元（30），排出的空气喷嘴沿着外周壁的切线方向在空腔的外周壁上的导叶下方，并将压缩空气吹入空腔的内部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式