JPS5643130A - Apparatus and method for storing powdery or granular material - Google Patents
Apparatus and method for storing powdery or granular materialInfo
- Publication number
- JPS5643130A JPS5643130A JP11767279A JP11767279A JPS5643130A JP S5643130 A JPS5643130 A JP S5643130A JP 11767279 A JP11767279 A JP 11767279A JP 11767279 A JP11767279 A JP 11767279A JP S5643130 A JPS5643130 A JP S5643130A
- Authority
- JP
- Japan
- Prior art keywords
- air
- canvas
- discharge port
- granular material
- powdery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To prevent generation of bridging by installing a gas dispersing and fluidizing apparatus in the periphery of a discharge port at the tank bottom and improving the fluidity of powdery or granular material in the tank and permitting recycle with a long period.
CONSTITUTION: As for a gas dispersing and fluidizing apparatus 17 on the bottom part 14B arranged inside the periphery of a discharge port 16, a porous canvas 18 is extended at the upper surface opening of a rectangular box, and an air slide 20 having an air chamber 19 formed inside is equipped with. Dry air is blown out from the whole surface of the canvas 18 through the air chamber 19, and due to the air dispersed, powder 13 is allowed to flow to the discharge port 16 along the inside bottom part 14B arranged on the air slide 20, and transported to the upper opening of an air shooter 23 by the air stream blown to the upper opening from the lower opening. Powdery or granular material transported collides with an umbrella 24 and is dispersed outside the air shooter 23. As the fluidity of the powder 13 at the bottom side part 14 increases, the material 13 is shifted to the lower opening of the air shooter 23 by the dead weight on the canvas 18.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11767279A JPS5643130A (en) | 1979-09-12 | 1979-09-12 | Apparatus and method for storing powdery or granular material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11767279A JPS5643130A (en) | 1979-09-12 | 1979-09-12 | Apparatus and method for storing powdery or granular material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5643130A true JPS5643130A (en) | 1981-04-21 |
Family
ID=14717421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11767279A Pending JPS5643130A (en) | 1979-09-12 | 1979-09-12 | Apparatus and method for storing powdery or granular material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643130A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6666628B1 (en) | 2002-05-30 | 2003-12-23 | E. Alvin Tilley | Pneumatic tank for storage and high volume discharge of pulverulent materials |
JP2014079954A (en) * | 2012-10-17 | 2014-05-08 | Kawata Mfg Co Ltd | Granular material storage device |
-
1979
- 1979-09-12 JP JP11767279A patent/JPS5643130A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6666628B1 (en) | 2002-05-30 | 2003-12-23 | E. Alvin Tilley | Pneumatic tank for storage and high volume discharge of pulverulent materials |
JP2014079954A (en) * | 2012-10-17 | 2014-05-08 | Kawata Mfg Co Ltd | Granular material storage device |
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