JPS5734182A - Method and apparatus for feeding coal to coke oven - Google Patents
Method and apparatus for feeding coal to coke ovenInfo
- Publication number
- JPS5734182A JPS5734182A JP10929580A JP10929580A JPS5734182A JP S5734182 A JPS5734182 A JP S5734182A JP 10929580 A JP10929580 A JP 10929580A JP 10929580 A JP10929580 A JP 10929580A JP S5734182 A JPS5734182 A JP S5734182A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- water content
- coke oven
- dehydrated
- slurry
- 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 make water content of coal to be fed constant and to enhance coke quality, by slurrying the coal with addition of water and feeding the slurry at a constant rate to a coke oven after continuous dehydration by centrifuging.
CONSTITUTION: Coal is carried to slurry tank 2 by upstream coveyer 1 and slurried with addition of water by agitation with agitator 6 placed in the slurry tank 2. After the slurry is continuously supplied to centrifugal separator 5 at a controlled rate by pump 4 and dehydrated, the dehydrated coal is carried to a coal bin by downstream conveyer 7. Thus it is possible to reduce heat consumption of the coke oven and to enhance coke quality, because the dehydrated coal slightly varies in water content and can be reduced in water content below the material coal even when the material coal varies in water content.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10929580A JPS5734182A (en) | 1980-08-11 | 1980-08-11 | Method and apparatus for feeding coal to coke oven |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10929580A JPS5734182A (en) | 1980-08-11 | 1980-08-11 | Method and apparatus for feeding coal to coke oven |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5734182A true JPS5734182A (en) | 1982-02-24 |
Family
ID=14506548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10929580A Pending JPS5734182A (en) | 1980-08-11 | 1980-08-11 | Method and apparatus for feeding coal to coke oven |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5734182A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109111934A (en) * | 2018-08-21 | 2019-01-01 | 唐山首钢京唐西山焦化有限责任公司 | A kind of coke oven coal-charging pours slurry system and coke oven coal charging car automatically |
-
1980
- 1980-08-11 JP JP10929580A patent/JPS5734182A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109111934A (en) * | 2018-08-21 | 2019-01-01 | 唐山首钢京唐西山焦化有限责任公司 | A kind of coke oven coal-charging pours slurry system and coke oven coal charging car automatically |
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