GB264129A - Improvements in processes and apparatus for the wet-separation of the constituents of mineral and other pulp - Google Patents
Improvements in processes and apparatus for the wet-separation of the constituents of mineral and other pulpInfo
- Publication number
- GB264129A GB264129A GB21320/26A GB2132026A GB264129A GB 264129 A GB264129 A GB 264129A GB 21320/26 A GB21320/26 A GB 21320/26A GB 2132026 A GB2132026 A GB 2132026A GB 264129 A GB264129 A GB 264129A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chambers
- partitions
- chamber
- pulp
- constituents
- 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
- B03B5/64—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the free settling type
Landscapes
- Paper (AREA)
Abstract
264,129. Martyn, T. G. Jan. 7, 1926, [Convention date]. Stationary-vessel wet-separating apparatus. - The constituents of pulp containing sand &c. are separated by flowing the pulp substantially horizontally between spaced surfaces so that matter which tends to separate gravitationally from the stream reaches one of the surfaces after a short vertical movement, and is then somewhat protected from the stream, the confining surfaces being inclined so that the matter gravitates along the surface and out of the stream. Fig. III shows an apparatus consisting of a four-walled box 4, 5, 6, converging to a discharge slot 7, and containing two sets of inclined partitions 10, parallel to the converging sides 4 of the box, forming settling-chambers 11 between them. The pulp flows through a grating 24 into a chamber 15, and thence through the chambers 11 to the outlet chamber 17; these chambers have perforated baffles 20, 21, and the feed chamber has a second baffle 26. The heavier sand falls vertically on to the inclined surfaces of the partitions 10, and slides down them to the sorting-apparatus 19, there to be further treated. Buoyant matter rises to the underside of the partitions 10, and is skimmed off from the surface of the liquid. Figs. V and VI show an apparatus, which may form part of a pressure or vacuum system, for dewatering slime and clarifying liquids. It consists of a cylindrical vessel 31, with end covers 32, divided by parallel rectangular partitions 10 forming settling chambers 11. Pulp enters by a pipe 37, and, passing a distributing baffle 38, flows substantially horizontally through the chambers 11 to the outlet chamber 34 and the discharge, the heavier constituents sliding down the partitions to the sludge-collecting chamber 35 and the outlet 40. Air bubbles and other buoyant matters rise into the collecting-chamber 36, and pass away through the float valve 41.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA264129X | 1926-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB264129A true GB264129A (en) | 1927-02-24 |
Family
ID=25560217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21320/26A Expired GB264129A (en) | 1926-01-07 | 1926-08-30 | Improvements in processes and apparatus for the wet-separation of the constituents of mineral and other pulp |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB264129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163859A (en) * | 2013-05-01 | 2015-12-16 | Fl史密斯公司 | Classifier |
-
1926
- 1926-08-30 GB GB21320/26A patent/GB264129A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163859A (en) * | 2013-05-01 | 2015-12-16 | Fl史密斯公司 | Classifier |
| EP2991770A4 (en) * | 2013-05-01 | 2016-05-25 | Smidth As F L | Classifier |
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