CL2019003876A1 - Foam flotation unit. - Google Patents

Foam flotation unit.

Info

Publication number
CL2019003876A1
CL2019003876A1 CL2019003876A CL2019003876A CL2019003876A1 CL 2019003876 A1 CL2019003876 A1 CL 2019003876A1 CL 2019003876 A CL2019003876 A CL 2019003876A CL 2019003876 A CL2019003876 A CL 2019003876A CL 2019003876 A1 CL2019003876 A1 CL 2019003876A1
Authority
CL
Chile
Prior art keywords
foam
overflow
flotation
edge
tank
Prior art date
Application number
CL2019003876A
Other languages
Spanish (es)
Inventor
Rodrigo Grau
Zakaria Mönkäre
Jere Tuominen
Tatu Miettinen
Original Assignee
Outotec Finland Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Priority to CL2019003876A priority Critical patent/CL2019003876A1/en
Publication of CL2019003876A1 publication Critical patent/CL2019003876A1/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

SE DESCRIBE UNA UNIDAD DE FLOTACIÓN (10) POR ESPUMA PARA EL TRATAMIENTO DE PARTÍCULAS DE MENA MINERAL SUSPENDIDAS EN SUSPENSIÓN (1). LA UNIDAD DE FLOTACIÓN POR ESPUMA COMPRENDE UN TANQUE (11), UN SUMINISTRO DE GAS PARA INTRODUCIR GAS DE FLOTACIÓN (2) DENTRO DE LA SUSPENSIÓN PARA FORMAR ESPUMA (3), Y UN PRIMER CANAL REBOSADERO (21) DE RECOLECCIÓN DE ESPUMA QUE COMPRENDE UN PRIMER BORDE (121A) DE DESBORDAMIENTO DE ESPUMA QUE DA LA CARA HACIA EL CENTRO (111) DEL TANQUE (11). LA UNIDAD DE FLOTACIÓN POR ESPUMA TIENE UN ÁREA DE PULPA (A) DE AL MENOS 15 M2 , MEDIDA EN UN ÁREA DE MEZCLADO (140). LA UNIDAD DE FLOTACIÓN POR ESPUMA ADEMÁS COMPRENDE UN SEGUNDO CANAL REBOSADERO (22) DE RECOLECCIÓN DE ESPUMA DENTRO DE UN PRIMER BORDE DE REBOSAMIENTO (122A) DE ESPUMA ORIENTADO AL PERÍMETRO (110) DEL TANQUE DE FLOTACIÓN (11), Y UN BLOQUEADOR DE ESPUMA (31) DISPUESTO ENTRE EL PRIMER BORDE (121A) DE DESBORDAMIENTO DE ESPUMA Y EL SEGUNDO BORDE (122A) DE DESBORDAMIENTO DE ESPUMA. TAMBIÉN SE DESCRIBEN UNA LÍNEA DE FLOTACIÓN POR ESPUMA, SU USO, Y UN MÉTODO DE FLOTACIÓN POR ESPUMA.A FLOTATION UNIT (10) BY FOAM IS DESCRIBED FOR THE TREATMENT OF MINERAL ORE PARTICLES SUSPENDED IN SUSPENSION (1). THE FOAM FLOTATION UNIT INCLUDES A TANK (11), A GAS SUPPLY TO INTRODUCE FLOTATION GAS (2) INTO THE SUSPENSION TO FORM FOAM (3), AND A FIRST OVERFLOW CHANNEL (21) FOR FOAM COLLECTION INCLUDING A FIRST EDGE (121A) OF FOAM OVERFLOW THAT FACES TOWARDS THE CENTER (111) OF THE TANK (11). THE FOAM FLOTATION UNIT HAS A PULP AREA (A) OF AT LEAST 15 M2, MEASURED IN A MIXING AREA (140). THE FOAM FLOAT UNIT ALSO INCLUDES A SECOND OVERFLOW CHANNEL (22) FOR FOAM COLLECTION WITHIN A FIRST OVERFLOW EDGE (122A) OF FOAM ORIENTED TO THE PERIMETER (110) OF THE FLOAT TANK (11), AND A FOAM BLOCKER (31) ARRANGED BETWEEN THE FIRST EDGE (121A) OF FOAM OVERFLOW AND THE SECOND EDGE (122A) OF FOAM OVERFLOW. A FOAM FLOTATION LINE, ITS USE, AND A FOAM FLOTATION METHOD ARE ALSO DESCRIBED.

CL2019003876A 2019-12-27 2019-12-27 Foam flotation unit. CL2019003876A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CL2019003876A CL2019003876A1 (en) 2019-12-27 2019-12-27 Foam flotation unit.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2019003876A CL2019003876A1 (en) 2019-12-27 2019-12-27 Foam flotation unit.

Publications (1)

Publication Number Publication Date
CL2019003876A1 true CL2019003876A1 (en) 2020-07-17

Family

ID=71835422

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019003876A CL2019003876A1 (en) 2019-12-27 2019-12-27 Foam flotation unit.

Country Status (1)

Country Link
CL (1) CL2019003876A1 (en)

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