JPS57117414A - Method of conveying finely-pulverized coal by air - Google Patents
Method of conveying finely-pulverized coal by airInfo
- Publication number
- JPS57117414A JPS57117414A JP188581A JP188581A JPS57117414A JP S57117414 A JPS57117414 A JP S57117414A JP 188581 A JP188581 A JP 188581A JP 188581 A JP188581 A JP 188581A JP S57117414 A JPS57117414 A JP S57117414A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- air
- grain
- small
- pulverized coal
- 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.)
- Granted
Links
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
PURPOSE: To enable the automatic conveyance of coal without letting dust go out, by using air to convey the coal from a coal storage vessel to a burner through a fine pulverization machine.
CONSTITUTION: A pneumatic conveyor for pulverized coal is conveyor with sucked air, which carries small-grain coal from a small-grain coal storage vessel 1 to a separator 43 through a small-grain coal suction pipe 6. The air is sucked by a blower 71 and separated from the coal by the separator 43. The coal is finely crushed by a fine pulverization machine 31. The finely crushed coal is conveyed to a burner 51 through a pipe 61 by the air supplied from the blower 71 and is burned in a boiler 52. Since the pulverized coal is conveyed all the way through pipes, dust is kept from flying away to the outside, the environment is therefore protected from contamination and the whole process of the conveyance can be automated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188581A JPS57117414A (en) | 1981-01-08 | 1981-01-08 | Method of conveying finely-pulverized coal by air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188581A JPS57117414A (en) | 1981-01-08 | 1981-01-08 | Method of conveying finely-pulverized coal by air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57117414A true JPS57117414A (en) | 1982-07-21 |
| JPS6125044B2 JPS6125044B2 (en) | 1986-06-13 |
Family
ID=11514017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP188581A Granted JPS57117414A (en) | 1981-01-08 | 1981-01-08 | Method of conveying finely-pulverized coal by air |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57117414A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117415A (en) * | 1981-01-12 | 1982-07-21 | Hitachi Zosen Corp | Method of conveying finely-pulverized coal by air |
| JPS59132371U (en) * | 1983-02-21 | 1984-09-05 | 株式会社東芝 | Immersion type varnish impregnation treatment equipment |
-
1981
- 1981-01-08 JP JP188581A patent/JPS57117414A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117415A (en) * | 1981-01-12 | 1982-07-21 | Hitachi Zosen Corp | Method of conveying finely-pulverized coal by air |
| JPS6151206B2 (en) * | 1981-01-12 | 1986-11-07 | Hitachi Shipbuilding Eng Co | |
| JPS59132371U (en) * | 1983-02-21 | 1984-09-05 | 株式会社東芝 | Immersion type varnish impregnation treatment equipment |
| JPH0317582Y2 (en) * | 1983-02-21 | 1991-04-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6125044B2 (en) | 1986-06-13 |
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