GB173501A - Improvements in connection with washing and separating apparatus - Google Patents
Improvements in connection with washing and separating apparatusInfo
- Publication number
- GB173501A GB173501A GB34141/21A GB3414121A GB173501A GB 173501 A GB173501 A GB 173501A GB 34141/21 A GB34141/21 A GB 34141/21A GB 3414121 A GB3414121 A GB 3414121A GB 173501 A GB173501 A GB 173501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- funnels
- water
- tank
- screen
- washing
- 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
- B03B5/623—Upward current classifiers
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
173,501. Jacquelin, A. Dec. 28, 1920, [Convention date]. Upward - current classifiers.-In a plant for washing and separating coal, ores, ashes, &c., the material to be treated is first sized by a series of screens 28 and the separate fractions are fed to a number of funnels 10 of graduated size up which streams of water pass from corresponding compartments of a vessel 1 in communication through a pipe 47 with a constant-level tank 35. The funnels 10, which may be arranged in series or in groups, are fitted with adjustable overflows 17 over which the light materials are carried by the water and discharged through lateral shoots after being drained. The over-size material from the screen 28. after hand-picking, and the heavy products which fall through the water-in the funnels 10, pass to a discharge elevator 78, whilst the dust from the screen 28 is not washed but drops direct into a separate discharge channel. The tank 35 is provided with overflows 37, a feed pump 36, an intermediate tank, and a settling vat 30.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR173501X | 1920-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB173501A true GB173501A (en) | 1922-11-09 |
Family
ID=8877548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34141/21A Expired GB173501A (en) | 1920-12-23 | 1921-12-19 | Improvements in connection with washing and separating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB173501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2424517A (en) * | 1943-10-28 | 1947-07-22 | L B Smith Inc | Upward current hydraulic apparatus tus for separating materials of different specific gravities |
-
1921
- 1921-12-19 GB GB34141/21A patent/GB173501A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2424517A (en) * | 1943-10-28 | 1947-07-22 | L B Smith Inc | Upward current hydraulic apparatus tus for separating materials of different specific gravities |
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