Title:
粉粒体用風力選別装置
Document Type and Number:
Japanese Patent JP7093657
Kind Code:
B2
Abstract:
To provide a wind power selection device for a powder and granular body capable of recovering only a designated quantity among a component element of a once separated selection object powder and granular body without providing a separate process.SOLUTION: A wind power selection device 100 for this powder and granular body comprises a selection chamber 10 capable of adjusting an inclination angle, an air blower 2 provided on the most upstream side of the selection chamber 10, a first recovery passage where a position in the horizontal direction is positioned on the downstream side of the air blower 2 by existing on an undersurface of the selection chamber 10, an input port 1 where the position in the horizontal direction is positioned on the downstream side of the first recovery passage by existing on an upper surface of the selection chamber 10, a second recovery passage where the position in the horizontal direction is positioned on the downstream side of the input port 1 by existing on the undersurface of the selection chamber 10, a wind shield plate 7 positioned on the upstream side of the second recovery passage by existing on the undersurface of the selection chamber 10, a third recovery passage positioned on the most downstream side of the selection chamber 10 by existing on the undersurface of the selection chamber 10, a branch passage 11 branched off from the third recovery passage and extended in the upstream direction and a partition plate 6 provided at a branch point between the third recovery passage and the branch passage 11.SELECTED DRAWING: Figure 1
Inventors:
Makoto Imazato
Yu Kuronuma
Yu Kuronuma
Application Number:
JP2018058447A
Publication Date:
June 30, 2022
Filing Date:
March 26, 2018
Export Citation:
Assignee:
Furukawa Metal Co., Ltd.
International Classes:
B07B4/02; B07B7/01; B07B11/04; B07B11/06; C12C1/16
Domestic Patent References:
| JP6238238A | ||||
| JP62179074U | ||||
| JP2001300427A | ||||
| JP50048272U |
Foreign References:
| CN107350162A | ||||
| US4486300 |
Attorney, Agent or Firm:
Tetsuya Mori
田中 秀▲てつ▼
Hirose Hajime
田中 秀▲てつ▼
Hirose Hajime
Previous Patent: Etching method and manufacturing method of semiconductor device
Next Patent: Turbine blades and gas turbines
Next Patent: Turbine blades and gas turbines