GB405314A - Improvements in connection with settling tanks - Google Patents
Improvements in connection with settling tanksInfo
- Publication number
- GB405314A GB405314A GB21620/32A GB2162032A GB405314A GB 405314 A GB405314 A GB 405314A GB 21620/32 A GB21620/32 A GB 21620/32A GB 2162032 A GB2162032 A GB 2162032A GB 405314 A GB405314 A GB 405314A
- Authority
- GB
- United Kingdom
- Prior art keywords
- connection
- settling tanks
- tank
- trough
- screw
- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- 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
- B01D21/245—Discharge mechanisms for the sediments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
405,314. Gravity-separation apparatus. DELFOSSE, L., 76, Rue du Cretinier, Wattrelos, Nord, France. Aug. 2, 1932, No. 21620. [Class 111.] The sides of a settling-tank slope down to a trough containing an archimedean screw 7 which delivers the settled matter to a second screw 10 in a tube having an outlet 11. The liquid under treatment is supplied to the tank through a central column 3, flared at its lower end, and clear liquid is discharged by a trough 4.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR742183D FR742183A (en) | 1932-08-02 | ||
BE390124D BE390124A (en) | 1932-08-02 | ||
GB21620/32A GB405314A (en) | 1932-08-02 | 1932-08-02 | Improvements in connection with settling tanks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21620/32A GB405314A (en) | 1932-08-02 | 1932-08-02 | Improvements in connection with settling tanks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB405314A true GB405314A (en) | 1934-02-02 |
Family
ID=10165991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21620/32A Expired GB405314A (en) | 1932-08-02 | 1932-08-02 | Improvements in connection with settling tanks |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE390124A (en) |
FR (1) | FR742183A (en) |
GB (1) | GB405314A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662642A (en) * | 1950-03-20 | 1953-12-15 | Us Potash Company | Screw dewatering classifier |
US2749302A (en) * | 1956-06-05 | Combination settling | ||
WO1994026385A1 (en) * | 1993-05-10 | 1994-11-24 | Spirac Engineering Ab | Apparatus for discharge of sediment from a tank |
GB2280384A (en) * | 1993-06-28 | 1995-02-01 | Patrick Brogan | A bucketwheel sand washer with submerged recovered fine aggregate transporter |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510801B1 (en) * | 1981-07-30 | 1987-09-25 | Electricite De France | DOSER CONCENTRATOR |
-
0
- FR FR742183D patent/FR742183A/fr not_active Expired
- BE BE390124D patent/BE390124A/xx unknown
-
1932
- 1932-08-02 GB GB21620/32A patent/GB405314A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749302A (en) * | 1956-06-05 | Combination settling | ||
US2662642A (en) * | 1950-03-20 | 1953-12-15 | Us Potash Company | Screw dewatering classifier |
WO1994026385A1 (en) * | 1993-05-10 | 1994-11-24 | Spirac Engineering Ab | Apparatus for discharge of sediment from a tank |
US5676827A (en) * | 1993-05-10 | 1997-10-14 | Spirac Engineering Ab | Apparatus for discharge of sediment from a tank |
AU683468B2 (en) * | 1993-05-10 | 1997-11-13 | Spirac Engineering Ab | Apparatus for discharge of sediment from a tank |
US5910243A (en) * | 1993-05-10 | 1999-06-08 | Spirac Engineering Ab | Displacement device |
GB2280384A (en) * | 1993-06-28 | 1995-02-01 | Patrick Brogan | A bucketwheel sand washer with submerged recovered fine aggregate transporter |
Also Published As
Publication number | Publication date |
---|---|
BE390124A (en) | |
FR742183A (en) | 1933-02-28 |
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