JPS5584719A - Slurry transportation method and apparatus thereof - Google Patents
Slurry transportation method and apparatus thereofInfo
- Publication number
- JPS5584719A JPS5584719A JP15781278A JP15781278A JPS5584719A JP S5584719 A JPS5584719 A JP S5584719A JP 15781278 A JP15781278 A JP 15781278A JP 15781278 A JP15781278 A JP 15781278A JP S5584719 A JPS5584719 A JP S5584719A
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- oil
- transportation
- pump
- pipe
- 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
Abstract
PURPOSE: To eliminate the direct contact of powder body with pipe bottom and pump wall and reduce the wear of pipe wall and pump wall by covering the surface of pulverized body with oil membrane and mixing the pulverized body with transportation medium to form slurry state and conveying said mixture.
CONSTITUTION: Into the first mixing tank 2, oil and pulverized coal are thrown-in and mixed by a mixer 7. The mixture is sent into a separator 8 passing through a slurry transportation pipe 10 by means of a slurry pump 9. In the separator 8, residual oil and pulverized coal oil-membrane-covered are separated, and the residual oil is returned to an oil tank 4 through a conduit 11, and the pulverized coal oil- membrane-covered is sent into the second mixing tank 14 by a feeder 16. Into the second mixing tank 14, water as transportation medium is supplied and mixed, and thus the slurry for the transportation in long distance is obtained. The slurry is transported under pressure in a slurry transportation pipe 19 by a slurry pump 20 and tansported to a destination point.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15781278A JPS5917008B2 (en) | 1978-12-18 | 1978-12-18 | How to transport coal by ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15781278A JPS5917008B2 (en) | 1978-12-18 | 1978-12-18 | How to transport coal by ship |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5584719A true JPS5584719A (en) | 1980-06-26 |
JPS5917008B2 JPS5917008B2 (en) | 1984-04-19 |
Family
ID=15657822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15781278A Expired JPS5917008B2 (en) | 1978-12-18 | 1978-12-18 | How to transport coal by ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5917008B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742419A (en) * | 1980-08-27 | 1982-03-10 | Mitsui Eng & Shipbuild Co Ltd | Coal transport method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60183359A (en) * | 1984-02-28 | 1985-09-18 | 紀伊産業株式会社 | Open-close mechanism of vessel |
-
1978
- 1978-12-18 JP JP15781278A patent/JPS5917008B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742419A (en) * | 1980-08-27 | 1982-03-10 | Mitsui Eng & Shipbuild Co Ltd | Coal transport method |
Also Published As
Publication number | Publication date |
---|---|
JPS5917008B2 (en) | 1984-04-19 |
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