CL2022003791A1 - Flotation arrangement - Google Patents
Flotation arrangementInfo
- Publication number
- CL2022003791A1 CL2022003791A1 CL2022003791A CL2022003791A CL2022003791A1 CL 2022003791 A1 CL2022003791 A1 CL 2022003791A1 CL 2022003791 A CL2022003791 A CL 2022003791A CL 2022003791 A CL2022003791 A CL 2022003791A CL 2022003791 A1 CL2022003791 A1 CL 2022003791A1
- Authority
- CL
- Chile
- Prior art keywords
- mill
- particles
- foam
- grinding
- creating
- Prior art date
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
- B03D1/02—Froth-flotation processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- 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
- B03D1/08—Subsequent treatment of concentrated product
-
- 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
-
- 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
- B03D1/1418—Flotation machines using centrifugal forces
-
- 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
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Disintegrating Or Milling (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Insulated Conductors (AREA)
- Paper (AREA)
- Machine Tool Units (AREA)
Abstract
Se proporciona una disposición de flotación (100). La unidad de flotación comprende - un dispositivo de lecho fluido que comprende dispositivos para crear un lecho fluido, y/o - un dispositivo de espuma que comprende dispositivos para crear una capa de espuma, en donde las partículas se alimentan para la interacción con la capa de espuma. El molino (2) se conecta a la unidad de flotación (1) para recibir una corriente de producto del molino. El molino (2) comprende - una estructura de molienda (3) dispuesta para enfocar la energía de molienda a las partículas de la corriente de producto, y - una estructura de clasificación (4) al menos parcialmente integrada con la estructura de molienda (3) y dispuesta para guiar las partículas para que se enfrenten a la estructura de molienda con base en el tamaño de partícula de modo que el extremo más grueso de la distribución de tamaño de partícula se muele más que el extremo más fino de la distribución de tamaño de partícula.A float arrangement (100) is provided. The flotation unit comprises - a fluid bed device comprising devices for creating a fluid bed, and/or - a foam device comprising devices for creating a foam layer, wherein particles are fed for interaction with the layer of foam. The mill (2) is connected to the flotation unit (1) to receive a stream of product from the mill. The mill (2) comprises - a grinding structure (3) arranged to focus grinding energy onto particles in the product stream, and - a classifying structure (4) at least partially integrated with the grinding structure (3). ) and arranged to guide the particles to face the grinding structure based on particle size such that the coarser end of the particle size distribution is ground more than the finer end of the size distribution of particle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063046192P | 2020-06-30 | 2020-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2022003791A1 true CL2022003791A1 (en) | 2023-07-07 |
Family
ID=78990146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2022003791A CL2022003791A1 (en) | 2020-06-30 | 2022-12-28 | Flotation arrangement |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4171827A1 (en) |
| CN (2) | CN113856912A (en) |
| AU (1) | AU2021302771A1 (en) |
| CA (1) | CA3184583A1 (en) |
| CL (1) | CL2022003791A1 (en) |
| WO (1) | WO2022003241A1 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9968945B1 (en) * | 2017-06-23 | 2018-05-15 | Anglo American Services (UK) Ltd. | Maximise the value of a sulphide ore resource through sequential waste rejection |
| AU2019324949A1 (en) * | 2018-08-24 | 2021-04-22 | Newcrest Mining Limited | Recovering valuable material from an ore |
-
2021
- 2021-06-23 CA CA3184583A patent/CA3184583A1/en active Pending
- 2021-06-23 AU AU2021302771A patent/AU2021302771A1/en active Pending
- 2021-06-23 EP EP21834345.7A patent/EP4171827A1/en active Pending
- 2021-06-23 WO PCT/FI2021/050485 patent/WO2022003241A1/en unknown
- 2021-06-30 CN CN202110732220.3A patent/CN113856912A/en active Pending
- 2021-06-30 CN CN202121476193.XU patent/CN217313905U/en active Active
-
2022
- 2022-12-28 CL CL2022003791A patent/CL2022003791A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3184583A1 (en) | 2022-01-06 |
| WO2022003241A1 (en) | 2022-01-06 |
| CN113856912A (en) | 2021-12-31 |
| EP4171827A1 (en) | 2023-05-03 |
| AU2021302771A1 (en) | 2023-02-16 |
| CN217313905U (en) | 2022-08-30 |
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