Title:
IMPURITY DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/084686
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a detection device to be positioned partway along a production process that uses a fluid such as a powder as a product starting material, and capable of detecting and easily verifying the presence of impurities in the fluid, and also managing product quality. A detection device 1 having a primary detection unit 10 and a secondary detection unit 40 provided downstream therefrom. The primary detection unit 10 has a device body 20 having a substantially cylindrical shape, and a primary collection unit 30 equipped with three magnetic bodies 31, 32a, 32b and housed inside the pipe channel 22 of the device body 20. The secondary detection unit 40 has a device body 50, and a secondary collection unit 60 equipped with four magnetic bodies 61a, 61b, 62a, 62b and housed inside the pipe channel 51 of the device body 50.
Inventors:
OGITA YOSHIHIRO (JP)
Application Number:
PCT/JP2015/082479
Publication Date:
June 02, 2016
Filing Date:
November 18, 2015
Export Citation:
Assignee:
TOKYO SCREEN CO LTD (JP)
International Classes:
G01N1/04; B03C1/00; B03C1/02; G01N15/00; G01N27/72
Foreign References:
| JP2010234371A | 2010-10-21 | |||
| JP2002273264A | 2002-09-24 | |||
| JP2005169275A | 2005-06-30 | |||
| EP2143497A2 | 2010-01-13 |
Attorney, Agent or Firm:
WATANABE, Kazuhira (JP)
Ippei Watanabe (JP)
Ippei Watanabe (JP)
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