基本信息:
- 专利标题： 连续流中粒状产品的品质的测量
- 专利标题（英）：Measurement of a quality of granular product in continuous flow
- 申请号：CN200980159018.3 申请日：2009-12-16
- 公开(公告)号：CN102422145A 公开(公告)日：2012-04-18
- 发明人： G·哈米德
- 申请人： 布勒索尔泰克斯有限公司
- 申请人地址： 英国伦敦
- 专利权人： 布勒索尔泰克斯有限公司
- 当前专利权人： 布勒索尔泰克斯有限公司
- 当前专利权人地址： 英国伦敦
- 代理机构： 永新专利商标代理有限公司
- 代理人： 王永建
- 优先权： 0907526.8 2009.04.30 GB
- 国际申请： PCT/GB2009/002897 2009.12.16
- 国际公布： WO2010/125324 EN 2010.11.04
- 进入国家日期： 2011-10-28
- 主分类号： G01N21/85
- IPC分类号： G01N21/85
In apparatus for measuring the quality of a granular product in continuous flow, the product is allowed to move along a channel having a window set in the channel boundary contacted by the moving product. An optical system monitors product in the channel. A light source illuminates product in the channel through the window, and a sensor receives light reflected from the product through the window in at least two wavelength ranges. A processor receives signals from the sensor representative of the quantity of reflected light received in the respective wavelengths, and compares the respective signals to generate a measurement of the product quality. The window will normally be disposed in the underside of the channel, with the channel set at an angle of at least 45 DEG to the horizontal to allow product to move there along under gravity, and against the window.
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N21/00 | 利用光学手段，即利用红外光、可见光或紫外光来测试或分析材料 |
| --------G01N21/01 | .便于进行光学测试的装置或仪器 |
| ----------G01N21/85 | ..测试移动的流体或粒状固体 |