GB440096A - Improvements in or relating to the discharge and treatment of slurry from the main settling tank of a coal-washing system - Google Patents
Improvements in or relating to the discharge and treatment of slurry from the main settling tank of a coal-washing systemInfo
- Publication number
- GB440096A GB440096A GB2918935A GB2918935A GB440096A GB 440096 A GB440096 A GB 440096A GB 2918935 A GB2918935 A GB 2918935A GB 2918935 A GB2918935 A GB 2918935A GB 440096 A GB440096 A GB 440096A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- settling tank
- slurry
- slimes
- separating
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The slurry discharged from the bottom of the main settling tank of coal-washing plant, when the apparatus is restarted after standing idle, is passed to means for separating the slimes from the water, and that discharged subsequently is passed to means for recovering the fine coal. The plant may be arranged as described in Specification 440,036. Rotary filters or other means for separating the slimes may be used instead of the settling tanks described in the above-mentioned Specification. Specifications 327,845, [Class 46], and 354,986 also are referred to.ALSO:The slurry discharged from the main settling tank of a coal-washing plant when the apparatus is restarted after standing idle, is passed to means for separating the slimes from the water, and that discharged subsequently is passed to means for recovering the fine coal. The plant may be arranged as described in Specification 440,036. Rotary filters or other means for separating the slimes may be used instead of the settling-tanks described in the above-mentioned Specification. Specifications 327,845, [Class 82 (ii)], and 354,986, [Group I], also are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2918935A GB440096A (en) | 1934-06-16 | 1934-06-16 | Improvements in or relating to the discharge and treatment of slurry from the main settling tank of a coal-washing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2918935A GB440096A (en) | 1934-06-16 | 1934-06-16 | Improvements in or relating to the discharge and treatment of slurry from the main settling tank of a coal-washing system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB440096A true GB440096A (en) | 1935-12-16 |
Family
ID=10287575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2918935A Expired GB440096A (en) | 1934-06-16 | 1934-06-16 | Improvements in or relating to the discharge and treatment of slurry from the main settling tank of a coal-washing system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB440096A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619025A1 (en) * | 1987-08-04 | 1989-02-10 | Commissariat Energie Atomique | Device for grading a heterogeneous mixture of solid bodies |
-
1934
- 1934-06-16 GB GB2918935A patent/GB440096A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619025A1 (en) * | 1987-08-04 | 1989-02-10 | Commissariat Energie Atomique | Device for grading a heterogeneous mixture of solid bodies |
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