GB221409A - Improvements in or relating to plant for washing coal and other minerals by means of liquid streams - Google Patents
Improvements in or relating to plant for washing coal and other minerals by means of liquid streamsInfo
- Publication number
- GB221409A GB221409A GB86224A GB86224A GB221409A GB 221409 A GB221409 A GB 221409A GB 86224 A GB86224 A GB 86224A GB 86224 A GB86224 A GB 86224A GB 221409 A GB221409 A GB 221409A
- Authority
- GB
- United Kingdom
- Prior art keywords
- launder
- classifiers
- minerals
- plant
- upward
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
221,409. France, A. Jan. 11, 1924. Upward-current classifiers. - In plant for washing coal and other minerals in which the material is fed as from a hopper b into a liquid stream in a sloping launder a, and two or more upward current classifiers c, d are arranged at intervals along the launder, and means such as a bucket elevator k return the products discharged from the last one or more of the classifiers c, d to the launder substantiallv at the initial material-feeding point, the launder has an upper extension a' provided with an upward-current classifier m and means such as a bucket elevator n convey to the upper end of such extension the products discharged from the first one or more of the classifiers c, d. A crushing mill &c. r may be arranged between the classifier m and the hopper &c. b. Specifications 11217/15 and 142,735 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB86224A GB221409A (en) | 1924-01-11 | 1924-01-11 | Improvements in or relating to plant for washing coal and other minerals by means of liquid streams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB86224A GB221409A (en) | 1924-01-11 | 1924-01-11 | Improvements in or relating to plant for washing coal and other minerals by means of liquid streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB221409A true GB221409A (en) | 1924-09-11 |
Family
ID=9711776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB86224A Expired GB221409A (en) | 1924-01-11 | 1924-01-11 | Improvements in or relating to plant for washing coal and other minerals by means of liquid streams |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB221409A (en) |
-
1924
- 1924-01-11 GB GB86224A patent/GB221409A/en not_active Expired
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