基本信息:
- 专利标题： 筛粉机
- 专利标题（英）：Shifter
- 申请号：CN200780004758.0 申请日：2007-05-10
- 公开(公告)号：CN101378847A 公开(公告)日：2009-03-04
- 发明人： 加藤文雄
- 申请人： 株式会社知嘎萨
- 申请人地址： 日本爱知县
- 专利权人： 株式会社知嘎萨
- 当前专利权人： 株式会社知嘎萨
- 当前专利权人地址： 日本爱知县
- 代理机构： 武汉开元专利代理有限责任公司
- 代理人： 樊戎; 涂洁
- 优先权： 131904/2006 2006.05.10 JP
- 国际申请： PCT/JP2007/000506 2007.05.10
- 国际公布： WO2007/129478 JA 2007.11.15
- 进入国家日期： 2008-08-11
- 主分类号： B07B1/20
- IPC分类号： B07B1/20 ; B07B1/46 ; B07B7/06
To obtain a shifter in which excessive load on a net is eliminated, lifetime of the net is prolonged, pressure loss and the amount of air used are reduced, screening efficiency is enhanced, and separation of a mixture such as mixture powder of different grain sizes is prevented. The shifter comprises a drum (6) fixed to a rotating shaft (5) and diposed coaxially with a sieve (7) in the axial direction of the rotating shaft (5) in the region of a receiving portion (2) and a sieve portion (4) with the diameter being set larger than that of the rotating shaft (5), a cylindrical sieve (7) arranged aroundthe rotating shaft (5) and the drum (6) in the sieve portion (4) coaxially with the rotating shaft (5) and the drum (6) and internally communicating with the receiving portion (2), and beaters (8) formed integrally with the rotating shaft (5) and fixed to the outer circumferential surface of the drum (6) so that the beaters function as rotary mixing blades arranged rotatably in the sieve (7).
公开/授权文献:
- CN101378847B 筛粉机 公开/授权日：2012-06-27