JPS57105489A - Method of kneading starting mixture for molded coal - Google Patents
Method of kneading starting mixture for molded coalInfo
- Publication number
- JPS57105489A JPS57105489A JP18171080A JP18171080A JPS57105489A JP S57105489 A JPS57105489 A JP S57105489A JP 18171080 A JP18171080 A JP 18171080A JP 18171080 A JP18171080 A JP 18171080A JP S57105489 A JPS57105489 A JP S57105489A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- compressed air
- kneading
- screen
- nozzles
- 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
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
PURPOSE: Powdery coal and a binder are kneaded in an upright-type kneader by jetting the compressed air from the bottom toward the screen for taking out the sarting coal mixture, thus saving the volume of steam and electric power greatly and producing molded coal of good quality.
CONSTITUTION: A pair of nozzles 6 for jetting compressed air are set on the side opposing to the screen for taking out the starting mixture for molded coal 4 in the upright-type kneader 1, for example, at the positions of about 650mm height and 80mm interval and compressed air is jetted from the two nozzles toward the screen 4, thus effecting the kneading of the starting coal mixture consisting of powdery coal and a binder. For example, steam is blown into the kneader at a rate of 2.0T/H and simultaneously the compressed air is jetted from the nozzles 6 at a rate of 1.1m3/min to continue the kneading for about 4min.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18171080A JPS57105489A (en) | 1980-12-22 | 1980-12-22 | Method of kneading starting mixture for molded coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18171080A JPS57105489A (en) | 1980-12-22 | 1980-12-22 | Method of kneading starting mixture for molded coal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57105489A true JPS57105489A (en) | 1982-06-30 |
JPS6241556B2 JPS6241556B2 (en) | 1987-09-03 |
Family
ID=16105496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18171080A Granted JPS57105489A (en) | 1980-12-22 | 1980-12-22 | Method of kneading starting mixture for molded coal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57105489A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016183330A (en) * | 2015-03-26 | 2016-10-20 | 三菱化学株式会社 | Method of producing briquette for coke production |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0288756U (en) * | 1988-12-27 | 1990-07-13 |
-
1980
- 1980-12-22 JP JP18171080A patent/JPS57105489A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016183330A (en) * | 2015-03-26 | 2016-10-20 | 三菱化学株式会社 | Method of producing briquette for coke production |
Also Published As
Publication number | Publication date |
---|---|
JPS6241556B2 (en) | 1987-09-03 |
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