GB2004762A - Production of metal powder - Google Patents
Production of metal powderInfo
- Publication number
- GB2004762A GB2004762A GB7837359A GB7837359A GB2004762A GB 2004762 A GB2004762 A GB 2004762A GB 7837359 A GB7837359 A GB 7837359A GB 7837359 A GB7837359 A GB 7837359A GB 2004762 A GB2004762 A GB 2004762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- receptacle
- powder
- tank
- water
- metal powder
- 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
- 239000000843 powder Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 238000009692 water atomization Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
In the manufacture of metal powder by the water atomization of liquid metal, the resulting slurry of powder and water is pumped into a settling tank having a separate receptacle 3 constituting the bottom of the tank. A filter screen 10 is provided in the receptacle and the powder settles on to the filter screen. Supernatent water is drained from the tank, and the receptacle is then removed from the upper part of the tank and a cover 15 is fitted to the receptacle. Air, which can be heated, is forced into the receptacle to force remaining water down through and out of the settled powder. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7837359A GB2004762B (en) | 1977-09-22 | 1978-09-19 | Production of metal powder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3955777 | 1977-09-22 | ||
GB7837359A GB2004762B (en) | 1977-09-22 | 1978-09-19 | Production of metal powder |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2004762A true GB2004762A (en) | 1979-04-11 |
GB2004762B GB2004762B (en) | 1982-03-10 |
Family
ID=26264155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7837359A Expired GB2004762B (en) | 1977-09-22 | 1978-09-19 | Production of metal powder |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2004762B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0221869A2 (en) * | 1985-10-28 | 1987-05-13 | Rutger Larson Konsult Ab | A method and means for removing liquid from moist metal particles |
WO1993006908A1 (en) * | 1991-10-04 | 1993-04-15 | Rosenmund Ag | Filter matting for a reversible-flow filter |
US5637216A (en) * | 1991-10-04 | 1997-06-10 | Rosenmund Ag, A Swiss Corporation | Filter matting for a reversible-flow filter |
EP1243351A2 (en) * | 2001-03-22 | 2002-09-25 | Bruno Falkenstein GmbH | Cleaning system and method for cleaning fuel oil |
-
1978
- 1978-09-19 GB GB7837359A patent/GB2004762B/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0221869A2 (en) * | 1985-10-28 | 1987-05-13 | Rutger Larson Konsult Ab | A method and means for removing liquid from moist metal particles |
EP0221869A3 (en) * | 1985-10-28 | 1988-07-27 | Rutger Larson Konsult Ab | A method and means for removing liquid from moist metal particles |
WO1993006908A1 (en) * | 1991-10-04 | 1993-04-15 | Rosenmund Ag | Filter matting for a reversible-flow filter |
US5637216A (en) * | 1991-10-04 | 1997-06-10 | Rosenmund Ag, A Swiss Corporation | Filter matting for a reversible-flow filter |
EP1243351A2 (en) * | 2001-03-22 | 2002-09-25 | Bruno Falkenstein GmbH | Cleaning system and method for cleaning fuel oil |
EP1243351A3 (en) * | 2001-03-22 | 2004-01-21 | Bruno Falkenstein GmbH | Cleaning system and method for cleaning fuel oil |
Also Published As
Publication number | Publication date |
---|---|
GB2004762B (en) | 1982-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930919 |