GB1287016A - Improvements in or relating to thickeners and rotary raking means therefore - Google Patents
Improvements in or relating to thickeners and rotary raking means thereforeInfo
- Publication number
- GB1287016A GB1287016A GB35690/70A GB3569070A GB1287016A GB 1287016 A GB1287016 A GB 1287016A GB 35690/70 A GB35690/70 A GB 35690/70A GB 3569070 A GB3569070 A GB 3569070A GB 1287016 A GB1287016 A GB 1287016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- tank
- arm
- thickeners
- relating
- 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
- 239000002562 thickening agent Substances 0.000 title 1
- 239000010802 sludge Substances 0.000 abstract 1
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
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA701979A ZA701979B (en) | 1970-03-23 | 1970-03-23 | Improvements in or relating to settling apparatus such as for slimes,slurries,sludges and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1287016A true GB1287016A (en) | 1972-08-31 |
Family
ID=25561814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35690/70A Expired GB1287016A (en) | 1970-03-23 | 1970-07-23 | Improvements in or relating to thickeners and rotary raking means therefore |
Country Status (3)
| Country | Link |
|---|---|
| FR (2) | FR1438659A (enExample) |
| GB (1) | GB1287016A (enExample) |
| ZA (1) | ZA701979B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA976488A (en) * | 1969-09-17 | 1975-10-21 | Dorr-Oliver Incorporated | Method for the settling of scale forming suspensions such as those of red mud in alumina manufacture |
-
1965
- 1965-05-19 FR FR17563A patent/FR1438659A/fr not_active Expired
-
1970
- 1970-03-23 ZA ZA701979A patent/ZA701979B/xx unknown
- 1970-07-23 GB GB35690/70A patent/GB1287016A/en not_active Expired
- 1970-08-28 FR FR7031478A patent/FR2083788A6/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1438659A (fr) | 1966-05-13 |
| FR2083788A6 (enExample) | 1971-12-17 |
| ZA701979B (en) | 1971-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE | Patent expired |