JPS54143967A - Method of separating iron ore from coal - Google Patents
Method of separating iron ore from coalInfo
- Publication number
- JPS54143967A JPS54143967A JP5160078A JP5160078A JPS54143967A JP S54143967 A JPS54143967 A JP S54143967A JP 5160078 A JP5160078 A JP 5160078A JP 5160078 A JP5160078 A JP 5160078A JP S54143967 A JPS54143967 A JP S54143967A
- Authority
- JP
- Japan
- Prior art keywords
- iron ore
- coal
- slurry
- tank
- ore
- 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
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
PURPOSE: To separate iron ore effectively from coal and take the ore out by means of a scraper from a separator tank, the bottom of which is magnetized and sticks the iron ore in a slurry mixture of the iron ore and coal.
CONSTITUTION: A mixed slurry of coal and iron ore being poured from the top of a separator tank 9, flows down along the bottom of the tank while the slurry is agitated by water coming from sprinklers 13. During this slurry flow down, the iron ore is sticked to the bottom of the tank which is magnetized when coils 14 are energized; while the coal, together with water, is flushed away and discharged from a coal slurry drain 11. The iron ore sticked on the bottom of the tank is scraped and discharged from an iron ore outlet 10 by scrapers 16 which are transferred toward the outlet 10 by means of chains 15 moving at a constant speed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5160078A JPS54143967A (en) | 1978-04-28 | 1978-04-28 | Method of separating iron ore from coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5160078A JPS54143967A (en) | 1978-04-28 | 1978-04-28 | Method of separating iron ore from coal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54143967A true JPS54143967A (en) | 1979-11-09 |
Family
ID=12891388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5160078A Pending JPS54143967A (en) | 1978-04-28 | 1978-04-28 | Method of separating iron ore from coal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54143967A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565624A (en) * | 1983-04-04 | 1986-01-21 | Edward Martinez | Gravity--magnetic ore separators |
US4659457A (en) * | 1983-04-04 | 1987-04-21 | Edward Martinez | Gravity-magnetic ore separators and methods |
US5191981A (en) * | 1991-12-02 | 1993-03-09 | Young Frederick W | Specific gravity metal separator |
-
1978
- 1978-04-28 JP JP5160078A patent/JPS54143967A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565624A (en) * | 1983-04-04 | 1986-01-21 | Edward Martinez | Gravity--magnetic ore separators |
US4659457A (en) * | 1983-04-04 | 1987-04-21 | Edward Martinez | Gravity-magnetic ore separators and methods |
US5191981A (en) * | 1991-12-02 | 1993-03-09 | Young Frederick W | Specific gravity metal separator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES482239A1 (en) | Water intake screen installation and method of straining water | |
JPS54143967A (en) | Method of separating iron ore from coal | |
JPS5494170A (en) | Wet process treatment method for recovering oil from oil-containing hot rolled sludge | |
GB420367A (en) | An improved gravity concentration process for the wet concentration of coal and apparatus for use therein | |
JPS5638199A (en) | Concentrating filtration technique of aggregated sludge and its apparatus | |
JPS56161814A (en) | Solid-liquid separation apparatus for suspension | |
JPS5544372A (en) | Washing and discharging apparatus for dirty sand | |
JPS5598292A (en) | Desalting method and apparatus for fuel oil | |
JPS5678650A (en) | Cyclone type sand removing and washing device | |
JPS55116450A (en) | Removing of salt from sea sand and device therefor | |
JPS55152116A (en) | Discharging method of slag within molten iron intoducing laddle | |
JPS55159812A (en) | Scraping apparatus for sludge | |
JPS5545708A (en) | Salt-removal of fuel oil through washing | |
JPS53146264A (en) | Treating method for sludge | |
SU673614A1 (en) | Multitier settler | |
JPS5610387A (en) | Scraping device for floating substance | |
JPS54119761A (en) | Method and apparatus for washing seive residue or the like | |
JPS57135020A (en) | Apparatus for washing, separating and dehydrating screen residue | |
JPS554420A (en) | Method of and apparatus for treating mud or sludge | |
JPS56115429A (en) | Scraper | |
JPS56108592A (en) | Methane fermentation apparatus | |
JPS54105365A (en) | Device for separating fine suspended particles, etc., in suspended solids treating equipment | |
JPS55114398A (en) | Dehydration of slurry water | |
JPS5515606A (en) | Granulated slag dehydrating method | |
JPS55129162A (en) | Drum washer |