Title:
PARTICLE COLLECTING CONTAINER, PARTICLE COLLECTING APPARATUS, AND PARTICLE COLLECTING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/065112
Kind Code:
A1
Abstract:
[Problem] To improve electrostatic charging performance and collecting performance to facilitate steps that follow the collection of particles. [Solution] The present invention provides a particle collecting container 2 for electrostatically charging particles in air to collect the same, the container 2 being characterized by comprising a container main body 7 with an opening 8, a suction part 14 provided in the opening 8 and provided with an inflow passage 22 for allowing air to flow from the exterior to interior of the container main body 7, an exhaust part 16 provided in the opening 8 and provided with an outflow passage 26 for allowing air to flow from the interior to exterior of the container main body 7, a discharging electrode 15 which is provided in the interior of the container main body 7 and to which high voltage can be applied, and a medium storing section 50 provided in the interior of the container main body 7 and capable of storing a medium that collects from air the particles which have been electrostatically charged by the discharging electrode 15.
Inventors:
FUKUDA KYOHEI (JP)
MIZUNO AKIRA (JP)
KATSUSHIMA SHINJIROU (JP)
KITABAYASHI KOUICHI (JP)
MAKISHIMA YUJI (JP)
MIZUNO AKIRA (JP)
KATSUSHIMA SHINJIROU (JP)
KITABAYASHI KOUICHI (JP)
MAKISHIMA YUJI (JP)
Application Number:
PCT/JP2021/033575
Publication Date:
March 31, 2022
Filing Date:
September 13, 2021
Export Citation:
Assignee:
AMANO CORP (JP)
International Classes:
B03C3/53; A61L9/16; B03C3/02; B03C3/40; B03C3/41; B03C3/70; C12M1/28; H01T19/04
Domestic Patent References:
| WO2001072428A1 | 2001-10-04 |
Foreign References:
| JPH01180257A | 1989-07-18 | |||
| JP2016215162A | 2016-12-22 | |||
| JP2020141887A | 2020-09-10 | |||
| JP2014078491A | 2014-05-01 | |||
| CN107402145A | 2017-11-28 |
Attorney, Agent or Firm:
KITAMURA, Chikahiko (JP)
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