粉体供給装置および粉体供給方法

Japanese Patent JP7239874

B2

To provide a powder feeding device capable of detecting fluctuation in a fluid state of powder in a space for storing the powder, and a powder feeding method using the powder feeding device.SOLUTION: The powder feeding device includes a body part 2 having a storage space 2h for storing powder and an opening 2a for discharging the powder in the storage space 2h, which is formed at a lower end, and a conveying device 20 disposed under the opening 2a in the body part 2 to convey the powder discharged from the opening 2a in a direction intersecting with a vertical direction; a pressure detection device 1 for detecting a pressure of the powder in the storage space 2h is disposed in the body part 2; the pressure detection device 10 is arranged so that a detection part 11 for detecting the pressure detects a pressure component in the direction intersecting with the vertical direction.SELECTED DRAWING: Figure 1

JPS5919829	[Title of the device] Rocked type channel switching arrangement
JPS6034670	[Title of the device] A grain feed unit in a drying facility etc.

Osamu Miura
Katsuhiro Mori
Akihiro Tanabe

JP2019055997A

March 15, 2023

March 25, 2019

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Sumitomo Metal Mining Co., Ltd.

B65G65/34; B65D88/26; B65G33/14; B65G65/40

JP62105939U
JP62135734A
JP2015009908A
JP56048333A
JP64053914A

Hiroshi Nakai
Shigeki Okamoto

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