JPS5624490A - Pulverizer for coal particle - Google Patents
Pulverizer for coal particleInfo
- Publication number
- JPS5624490A JPS5624490A JP9948579A JP9948579A JPS5624490A JP S5624490 A JPS5624490 A JP S5624490A JP 9948579 A JP9948579 A JP 9948579A JP 9948579 A JP9948579 A JP 9948579A JP S5624490 A JPS5624490 A JP S5624490A
- Authority
- JP
- Japan
- Prior art keywords
- pulverizer
- screen
- coal
- coal particles
- particles
- 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
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: To collect coarse granules of coal, to pulverizing them, to gather finly divided particles again, and to prevent the seizing of pump and the clogging of burner by chips, by feeding mixed fuel of coal particle and petroleum to a pulverizer for coal particles consisting of a screen and a grinding part in specific constitution.
CONSTITUTION: Mixed fuel of coal particles and petroleum is fed from the feed opening 5 to the pulverizer 3, passed through the screen 7, discharged from the outlet opening 6, and sent to a pressurizing pump. Coal particles having larger diameters than a set diameter are collected by the screen 7, and dropped to a grinding part consisting of the mantle 9 and the concave ring 10. The coal particles are ground and pulverized in a gap between the rotating mantle 9 and the concave ring 10, discharged from the bottom outlet opening 6a and combined with the fuel which has passed through the screen 7 outside the pulverizer 3. The gap is regulated arbitrarily by adjusting the pressure of the accumulator 12.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9948579A JPS5624490A (en) | 1979-08-06 | 1979-08-06 | Pulverizer for coal particle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9948579A JPS5624490A (en) | 1979-08-06 | 1979-08-06 | Pulverizer for coal particle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624490A true JPS5624490A (en) | 1981-03-09 |
Family
ID=14248600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9948579A Pending JPS5624490A (en) | 1979-08-06 | 1979-08-06 | Pulverizer for coal particle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624490A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59132865A (en) * | 1983-01-19 | 1984-07-31 | Fuji Oil Co Ltd | Preparation of soya milk |
-
1979
- 1979-08-06 JP JP9948579A patent/JPS5624490A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59132865A (en) * | 1983-01-19 | 1984-07-31 | Fuji Oil Co Ltd | Preparation of soya milk |
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