GB148168A - Improvements in or relating to concentrating apparatus for separating substances according to their specific gravity - Google Patents
Improvements in or relating to concentrating apparatus for separating substances according to their specific gravityInfo
- Publication number
- GB148168A GB148168A GB20078/20A GB2007820A GB148168A GB 148168 A GB148168 A GB 148168A GB 20078/20 A GB20078/20 A GB 20078/20A GB 2007820 A GB2007820 A GB 2007820A GB 148168 A GB148168 A GB 148168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- fed
- porous
- gutter
- 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.)
- 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
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
Abstract
148,168. Schranz, H. Dec. 27, 1916, [Convention date]. Pneumatic separating.-A carrier is formed of material, such as artificial stone, which is porous to liquids or gas but does not allow the solid particles to pass through. In the form shown in Fig. 1, where water is used for classifying purposes, a1, a2, and a3 are porous carriers on to which the ore is fed from a.hopper h, the water being fed through pipes d1, d2, and d3 into separate sections divided by the walls c, thence passing through the carriers to the ores. The apparatus is jolted by the rotating lifting-wheel e aided by springs g1, the motion thus produced causing the mixture of ore to stratify into horizontal layers. The specifically heavier material is drawn off through delivery pipes b1 b2, and b3, while the lighter materials float off with the water through the overflow conduit b4. In a modification, the trough is made in the form of a gutter from porous material with the exit end constricted in sectional area. The material when fed in meets a current of air or water, and at the same time is subjected to a jolting action, being classinsd into layers which pass off in succession over the sides of the gutter at the constricted end.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE148168X | 1916-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB148168A true GB148168A (en) | 1921-03-10 |
Family
ID=5672491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20078/20A Expired GB148168A (en) | 1916-12-27 | 1920-07-09 | Improvements in or relating to concentrating apparatus for separating substances according to their specific gravity |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB148168A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518451A (en) * | 1945-05-12 | 1950-08-15 | Mining Process & Patent Co | Jigging apparatus for separating divided solids |
| US2525390A (en) * | 1946-12-26 | 1950-10-10 | Jeffrey Mfg Co | Method of separating fine granular materials according to specific gravity |
| US2558639A (en) * | 1947-08-02 | 1951-06-26 | Walter R J Woock | Mineral separator |
| CN110871164A (en) * | 2019-12-10 | 2020-03-10 | 九江鸿立食品有限公司 | Automatic sieve separator of ginger |
| CN113245047A (en) * | 2021-06-17 | 2021-08-13 | 广东绿富域资源再生科技有限公司 | Special energy-saving variable frequency jigger of domestic waste incineration slag |
-
1920
- 1920-07-09 GB GB20078/20A patent/GB148168A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518451A (en) * | 1945-05-12 | 1950-08-15 | Mining Process & Patent Co | Jigging apparatus for separating divided solids |
| US2525390A (en) * | 1946-12-26 | 1950-10-10 | Jeffrey Mfg Co | Method of separating fine granular materials according to specific gravity |
| US2558639A (en) * | 1947-08-02 | 1951-06-26 | Walter R J Woock | Mineral separator |
| CN110871164A (en) * | 2019-12-10 | 2020-03-10 | 九江鸿立食品有限公司 | Automatic sieve separator of ginger |
| CN113245047A (en) * | 2021-06-17 | 2021-08-13 | 广东绿富域资源再生科技有限公司 | Special energy-saving variable frequency jigger of domestic waste incineration slag |
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