Title:
GAS CONVEYOR TYPE FINE POWDER CONSTANT VOLUME SUPPLY METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/110871
Kind Code:
A1
Abstract:
The present invention provides a method for stably supplying a constant volume of fine powder and a system for implementing the method. This gas conveyor type fine powder constant volume supply method conveys and supplies, using a conveyor gas, a constant volume of fine powder loaded into a gas conveyor type fine powder constant volume supplying device to a fine powder using device, said method being characterized in that the amount of moisture contained in the conveyor gas is regulated and, when a mixed fluid of the fine powder and the conveyor gas is transported to the fine powder using device from the gas conveyor type fine powder constant volume supplying device, the amount of static electricity generated in the mixed fluid is suppressed.
Inventors:
KIMURA SO (JP)
SATO AKIRA (JP)
SATO AKIRA (JP)
Application Number:
PCT/JP2019/045530
Publication Date:
June 04, 2020
Filing Date:
November 21, 2019
Export Citation:
Assignee:
KINBOSHI INC (JP)
International Classes:
B01J4/02; B65G53/04; F24F6/12; H05F1/00
Foreign References:
| JPH1164858A | 1999-03-05 | |||
| JPS5432876A | 1979-03-10 | |||
| JP2001341838A | 2001-12-11 | |||
| JP2001139140A | 2001-05-22 | |||
| JPH1022090A | 1998-01-23 | |||
| JPS5269291A | 1977-06-08 | |||
| JPH08309177A | 1996-11-26 | |||
| JP2016040196A | 2016-03-24 | |||
| JPH08309177A | 1996-11-26 |
Other References:
See also references of EP 3888780A4
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
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