FR2125210B1 - - Google Patents
Info
- Publication number
- FR2125210B1 FR2125210B1 FR7105710A FR7105710A FR2125210B1 FR 2125210 B1 FR2125210 B1 FR 2125210B1 FR 7105710 A FR7105710 A FR 7105710A FR 7105710 A FR7105710 A FR 7105710A FR 2125210 B1 FR2125210 B1 FR 2125210B1
- Authority
- FR
- France
- Prior art keywords
- frustums
- enveloping
- cones
- coaxial
- sheet
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/16—Flotation machines with impellers; Subaeration machines
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/245—Injecting gas through perforated or porous area
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Paper (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The efficiency of the agitator shown in French Pat. No. 1,200,365 is improved by enveloping the outer bars defining two coaxial and oppositely disposed frustums of cones with a sheet of perforated material.
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7105710A FR2125210B1 (en) | 1971-02-19 | 1971-02-19 | |
ES399413A ES399413A1 (en) | 1971-02-19 | 1972-02-02 | Flotation apparatus |
CA133,752A CA973283A (en) | 1971-02-19 | 1972-02-02 | Flotation apparatus |
RO69705A RO55950A (en) | 1971-02-19 | 1972-02-09 | |
DE2206585A DE2206585B2 (en) | 1971-02-19 | 1972-02-11 | Mechanical stirrer for a flotation device |
GB683672A GB1322476A (en) | 1971-02-19 | 1972-02-14 | Flotation apparatus |
BE779346A BE779346A (en) | 1971-02-19 | 1972-02-14 | PERFECTED FLOTATION DEVICE WITH MECHANICAL AGITATION |
YU367/72A YU35217B (en) | 1971-02-19 | 1972-02-14 | Flotation device with mechanical mixing |
ZA720967A ZA72967B (en) | 1971-02-19 | 1972-02-15 | Improvements in or relating to flotation apparatus |
US00226625A US3752313A (en) | 1971-02-19 | 1972-02-15 | Flotation apparatus |
DD160917A DD94965A5 (en) | 1971-02-19 | 1972-02-16 | |
CS1005A CS175426B2 (en) | 1971-02-19 | 1972-02-16 | |
AU39029/72A AU468207B2 (en) | 1971-02-19 | 1972-02-16 | Improvements in or relating to flotation apparatus |
PL1972153538A PL77487B1 (en) | 1971-02-19 | 1972-02-17 | |
BG7219746A BG27059A3 (en) | 1971-02-19 | 1972-02-17 | |
BR902/72A BR7200902D0 (en) | 1971-02-19 | 1972-02-18 | PERFECTED FLOTATING DEVICE WITH MECANIC SHAKE |
SU721746475D SU564778A3 (en) | 1971-02-19 | 1972-02-18 | Device for aerating flotation pulp |
IT12483/72A IT949426B (en) | 1971-02-19 | 1972-02-18 | PERFECTED FLOTATION DEVICE WITH MECHANICAL AGITATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7105710A FR2125210B1 (en) | 1971-02-19 | 1971-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2125210A1 FR2125210A1 (en) | 1972-09-29 |
FR2125210B1 true FR2125210B1 (en) | 1975-11-21 |
Family
ID=9072171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7105710A Expired FR2125210B1 (en) | 1971-02-19 | 1971-02-19 |
Country Status (18)
Country | Link |
---|---|
US (1) | US3752313A (en) |
AU (1) | AU468207B2 (en) |
BE (1) | BE779346A (en) |
BG (1) | BG27059A3 (en) |
BR (1) | BR7200902D0 (en) |
CA (1) | CA973283A (en) |
CS (1) | CS175426B2 (en) |
DD (1) | DD94965A5 (en) |
DE (1) | DE2206585B2 (en) |
ES (1) | ES399413A1 (en) |
FR (1) | FR2125210B1 (en) |
GB (1) | GB1322476A (en) |
IT (1) | IT949426B (en) |
PL (1) | PL77487B1 (en) |
RO (1) | RO55950A (en) |
SU (1) | SU564778A3 (en) |
YU (1) | YU35217B (en) |
ZA (1) | ZA72967B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4011163A (en) * | 1975-06-19 | 1977-03-08 | Fairbanks Fred A | Water waste treatment |
FR2320784A1 (en) * | 1975-08-14 | 1977-03-11 | Penarroya | IMPROVED FLOTATION DEVICE WITH MECHANICAL AGITATION |
CN109225663B (en) * | 2018-11-21 | 2020-12-01 | 严园妹 | Flotation machine capable of reducing scaling |
CN113617319B (en) * | 2021-08-02 | 2023-01-13 | 徐州莫大新材料科技有限公司 | Agitating unit is used in production of degradable soil improvement water retention solid water |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1374446A (en) * | 1918-10-16 | 1921-04-12 | William E Greenawalt | Apparatus for treating liquids with gases |
GB248279A (en) * | 1925-09-21 | 1926-03-04 | Max Kraut | Improvements in flotation apparatus |
US1761136A (en) * | 1926-09-01 | 1930-06-03 | Southwestern Eng Co | Mineral-flotation apparatus |
FR802504A (en) * | 1935-03-22 | 1936-09-07 | Flotation device | |
US3067988A (en) * | 1958-04-30 | 1962-12-11 | Penarroya Miniere Metall | Flotation with mechanical agitation |
-
1971
- 1971-02-19 FR FR7105710A patent/FR2125210B1/fr not_active Expired
-
1972
- 1972-02-02 CA CA133,752A patent/CA973283A/en not_active Expired
- 1972-02-02 ES ES399413A patent/ES399413A1/en not_active Expired
- 1972-02-09 RO RO69705A patent/RO55950A/ro unknown
- 1972-02-11 DE DE2206585A patent/DE2206585B2/en active Granted
- 1972-02-14 BE BE779346A patent/BE779346A/en not_active IP Right Cessation
- 1972-02-14 GB GB683672A patent/GB1322476A/en not_active Expired
- 1972-02-14 YU YU367/72A patent/YU35217B/en unknown
- 1972-02-15 US US00226625A patent/US3752313A/en not_active Expired - Lifetime
- 1972-02-15 ZA ZA720967A patent/ZA72967B/en unknown
- 1972-02-16 CS CS1005A patent/CS175426B2/cs unknown
- 1972-02-16 DD DD160917A patent/DD94965A5/xx unknown
- 1972-02-16 AU AU39029/72A patent/AU468207B2/en not_active Expired
- 1972-02-17 PL PL1972153538A patent/PL77487B1/pl unknown
- 1972-02-17 BG BG7219746A patent/BG27059A3/xx unknown
- 1972-02-18 IT IT12483/72A patent/IT949426B/en active
- 1972-02-18 SU SU721746475D patent/SU564778A3/en active
- 1972-02-18 BR BR902/72A patent/BR7200902D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2206585A1 (en) | 1972-08-31 |
CS175426B2 (en) | 1977-05-31 |
DE2206585B2 (en) | 1973-10-25 |
RO55950A (en) | 1974-03-01 |
GB1322476A (en) | 1973-07-04 |
ZA72967B (en) | 1972-10-25 |
BG27059A3 (en) | 1979-08-15 |
YU36772A (en) | 1980-04-30 |
FR2125210A1 (en) | 1972-09-29 |
BR7200902D0 (en) | 1973-06-05 |
DE2206585C3 (en) | 1974-05-30 |
PL77487B1 (en) | 1975-04-30 |
AU468207B2 (en) | 1973-08-23 |
ES399413A1 (en) | 1974-10-16 |
BE779346A (en) | 1972-05-30 |
YU35217B (en) | 1980-10-31 |
US3752313A (en) | 1973-08-14 |
SU564778A3 (en) | 1977-07-05 |
IT949426B (en) | 1973-06-11 |
DD94965A5 (en) | 1973-01-12 |
AU3902972A (en) | 1973-08-23 |
CA973283A (en) | 1975-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |