JPS56209A - Manufacturing apparatus for atomized iron powder - Google Patents
Manufacturing apparatus for atomized iron powderInfo
- Publication number
- JPS56209A JPS56209A JP7516579A JP7516579A JPS56209A JP S56209 A JPS56209 A JP S56209A JP 7516579 A JP7516579 A JP 7516579A JP 7516579 A JP7516579 A JP 7516579A JP S56209 A JPS56209 A JP S56209A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- iron powder
- water
- slurry
- atomized iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000002002 slurry Substances 0.000 abstract 3
- 238000004062 sedimentation Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000006228 supernatant Substances 0.000 abstract 1
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
PURPOSE: To manufacture an atomized iron powder simply and with good recovery rate as well as prevent the mixing of iron powders by lot groups by making up of an atomized iron powder manufacturing apparatus consisting of an atomizing tank and accompanied overflow tank and sediementation tank.
CONSTITUTION: Water from the nozzle 9 is put into the atomizing tank 1, and when reaching a fixed level, the water is overflowed from the sluice 8 into the overflow tank 2 until the water level of the tank 2 reaches a fixed one. Then, molten steel is charged into the upper mouth 6 of the atomizing tank 1 and at the same time high-pressure water is injected from the nozzle 7 to manufacture atomized iron powder. By operating the pumps 4 and 5, a slurry of iron powder and water is put into the sedimentation tank 3 through the tank 3 and the bottom of the overflow tank 2. The capacity of the tank 3 is one enough to receive the whole amount of slurry drawn out of the tanks 1 and 2 by one-time operation. In the sedimentation tank 3, the iron powder is sedimented and supernatant liquid is gradually drawn out of the valves 23 and 24. Then, an iron powder concentration of 60W80wt% of slurry is taken out of the valve 25 and then dehydrated by a dehydrator and dried.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7516579A JPS56209A (en) | 1979-06-16 | 1979-06-16 | Manufacturing apparatus for atomized iron powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7516579A JPS56209A (en) | 1979-06-16 | 1979-06-16 | Manufacturing apparatus for atomized iron powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56209A true JPS56209A (en) | 1981-01-06 |
Family
ID=13568308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7516579A Pending JPS56209A (en) | 1979-06-16 | 1979-06-16 | Manufacturing apparatus for atomized iron powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623634U (en) * | 1979-07-27 | 1981-03-03 | ||
| JPH01205004A (en) * | 1988-02-10 | 1989-08-17 | Norsk Hydro As | Method and apparatus for producing metal powder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153756A (en) * | 1974-06-04 | 1975-12-11 | ||
| JPS5372768A (en) * | 1976-12-09 | 1978-06-28 | Int Nickel Co | Water atomizer for low oxygen metal powder |
-
1979
- 1979-06-16 JP JP7516579A patent/JPS56209A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153756A (en) * | 1974-06-04 | 1975-12-11 | ||
| JPS5372768A (en) * | 1976-12-09 | 1978-06-28 | Int Nickel Co | Water atomizer for low oxygen metal powder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623634U (en) * | 1979-07-27 | 1981-03-03 | ||
| JPH01205004A (en) * | 1988-02-10 | 1989-08-17 | Norsk Hydro As | Method and apparatus for producing metal powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5490779A (en) | Device for conveying powder out of tank by changing said powder into slurry | |
| GB1503298A (en) | Plant for producing a slurry of regulated solids content | |
| JPS56124499A (en) | Separation of sludge and sand | |
| JPS5321415A (en) | Transporting or storing tank for powder-liquid mixture | |
| JPS5714442A (en) | Method and device for mulling of molding sand | |
| JPS5790321A (en) | Transportation method for coal slurry | |
| GB1487779A (en) | Method of and apparatus for mixing finely divided dry material and a liquid | |
| JPS5699129A (en) | Coal transport method | |
| JPS54103997A (en) | Disposal of radioactive sludge | |
| JPS5763390A (en) | Storage of coal sludge | |
| JPS568487A (en) | Production of coke having superior hot property | |
| JPS56152894A (en) | Production of coal pellet | |
| JPS5647525A (en) | Compounding method for lime-containing slurry into sintering base material | |
| JPS5670899A (en) | Methane fermentation method | |
| JPS5610387A (en) | Scraping device for floating substance | |
| JPS5710606A (en) | Continuous granulation of thermoplastic polymer fine powder | |
| JPS5715818A (en) | Equipment for gas-liquid contact | |
| JPS5581796A (en) | Operating method for pressure type sludge dehydrator | |
| JPS55152687A (en) | Slurry vessel | |
| JPS54145397A (en) | Production of alumina granules | |
| JPS551848A (en) | Water treatmtne apparatus | |
| JPS5723684A (en) | Storage tank for suspension | |
| JPS5534172A (en) | Pressure floating type concentrating plant of sludge or waste water or others | |
| JPS5581799A (en) | Muddy water treatment apparatus | |
| JPS54158600A (en) | Disposal of waste |