PE20131057A1 - AUTOMATED MECHANISM FOR LIQUID BLEEDING, A PRODUCT OF THE COPPER CASTING PROCESS - Google Patents

AUTOMATED MECHANISM FOR LIQUID BLEEDING, A PRODUCT OF THE COPPER CASTING PROCESS

Info

Publication number
PE20131057A1
PE20131057A1 PE2013000195A PE2013000195A PE20131057A1 PE 20131057 A1 PE20131057 A1 PE 20131057A1 PE 2013000195 A PE2013000195 A PE 2013000195A PE 2013000195 A PE2013000195 A PE 2013000195A PE 20131057 A1 PE20131057 A1 PE 20131057A1
Authority
PE
Peru
Prior art keywords
refractory
furnaces
refractory block
passage
cone assembly
Prior art date
Application number
PE2013000195A
Other languages
Spanish (es)
Inventor
Mena Andres Alejandro Bezanilla
Original Assignee
Bezanilla Y Cia Ltda
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 Bezanilla Y Cia Ltda filed Critical Bezanilla Y Cia Ltda
Publication of PE20131057A1 publication Critical patent/PE20131057A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

REFERIDO A UN MECANISMO AUTOMATIZADO PARA EL SANGRADO LIQUIDO, PRODUCTO DEL PROCESO DE FUNDICION DE COBRE EN HORNOS DE FUSION, CONVERSION, REACTORES DE COBRE, HORNOS DE REFINO, HORNOS ANODICOS, HORNOS DE LIMPIEZA O TRATAMIENTO DE ESCORIA, HORNOS ELECTRICOS, ENTRE OTROS, QUE EMPLEA UNA VALVULA DE PUERTA DESLIZANTE O DE GUILLOTINA (SLIDE GATE) FIJADA AL EXTREMO DE UN BLOQUE REFRACTARIO INTERCALADO EN UNA PARED LATERAL O TAPA DEL HORNO, EN EL QUE EL BLOQUE REFRACTARIO TIENE UN ORIFICIO CONICO PASANTE. LA VALVULA INCLUYE UN ENSAMBLE DE CONO REFRACTARIO QUE CONTIENE UNA PERFORACION INTERIOR CENTRAL QUE FORMA UN PASAJE DE SANGRIA Y ESTA AJUSTADO EN EL ORIFICIO CONICO DEL BLOQUE REFRACTARIO. UN SISTEMA DE CANALIZACION E INYECCION DE GAS A PRESION PERMITE AGITAR Y RECIRCULAR EL METAL FUNDIDO AL INTERIOR DEL PASAJE DE SANGRIA. EL SISTEMA COMPRENDE UNO O MAS ORIFICIOS EN LA CONTRA-PLACA DE LA VALVULA Y UNA CAMARA DE DISTRIBUCION DE GAS FORMADA ENTRE EL BLOQUE REFRACTARIO Y EL ENSAMBLE DE CONO REFRACTARIO, CONECTADA AL INTERIOR DEL PASAJE DE SANGRIA A TRAVES DE PERFORACIONES PASANTES DE INYECCION DE GAS A TRAVES DEL ENSAMBLE DE CONO REFRACTARIO, Y CONECTADA A UNA FUENTE DE ALIMENTACION DE GAS A PRESION A TRAVES DE UNO O MAS CONDUCTOS O CANALES FORMADOS EN EL BLOQUE REFRACTARIOREFERRED TO AN AUTOMATED MECHANISM FOR LIQUID BLEEDING, PRODUCT OF THE COPPER CASTING PROCESS IN MELTING FURNACES, CONVERSION, COPPER REACTORS, REFINING FURNACES, ANODIC FURNACES, CLEANING FURNACES OR OTHERS TREATMENT IN ELECTRIC SLABS IT USES A SLIDING DOOR OR GUILLOTINE VALVE (SLIDE GATE) FIXED TO THE END OF A REFRACTORY BLOCK INTERMEDIED IN A SIDE WALL OR LID OF THE OVEN, IN WHICH THE REFRACTORY BLOCK HAS A CONICAL THROUGH HOLE. THE VALVE INCLUDES A REFRACTORY CONE ASSEMBLY CONTAINING A CENTRAL INTERIOR PERFORATION THAT FORMS A SANGRIA PASSAGE AND IS FITTED IN THE CONICAL ORIFICE OF THE REFRACTORY BLOCK. A PRESSURE GAS CHANNELING AND INJECTION SYSTEM ALLOWS TO SHAKE AND RECIRCULATE THE MELTED METAL INSIDE THE SANGRIA PASSAGE. THE SYSTEM INCLUDES ONE OR MORE HOLES IN THE VALVE COUNTER-PLATE AND A GAS DISTRIBUTION CHAMBER FORMED BETWEEN THE REFRACTORY BLOCK AND THE REFRACTORY CONE ASSEMBLY, CONNECTED TO THE INTERIOR OF THE BLEEDING PASSAGE THROUGH THROUGH PASSING GASES. THROUGH THE REFRACTORY CONE ASSEMBLY, AND CONNECTED TO A SUPPLY SOURCE OF GAS UNDER PRESSURE THROUGH ONE OR MORE DUCTS OR CHANNELS FORMED IN THE REFRACTORY BLOCK

PE2013000195A 2010-08-05 2011-08-04 AUTOMATED MECHANISM FOR LIQUID BLEEDING, A PRODUCT OF THE COPPER CASTING PROCESS PE20131057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2010000833A CL2010000833A1 (en) 2010-08-05 2010-08-05 Automated mechanism of melting of molten metal from melting and conversion furnaces, with a refractory block interspersed in a wall with a conical orifice, a guillotine valve and a refractory cone assembly that has an internal perforation, and a pipe and injection system Of gas; associated process.

Publications (1)

Publication Number Publication Date
PE20131057A1 true PE20131057A1 (en) 2013-10-24

Family

ID=45558890

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2013000195A PE20131057A1 (en) 2010-08-05 2011-08-04 AUTOMATED MECHANISM FOR LIQUID BLEEDING, A PRODUCT OF THE COPPER CASTING PROCESS

Country Status (4)

Country Link
CL (1) CL2010000833A1 (en)
MX (1) MX2013000903A (en)
PE (1) PE20131057A1 (en)
WO (1) WO2012016346A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493880A (en) * 1975-03-08 1977-11-30 Flogates Ltd Pouring of metals
CA1251642A (en) * 1983-11-02 1989-03-28 Kazumi Arakawa Molten metal discharging device
GB9212953D0 (en) * 1992-06-18 1992-07-29 Foseco Int Purifying molten metal

Also Published As

Publication number Publication date
CL2010000833A1 (en) 2010-12-03
WO2012016346A1 (en) 2012-02-09
MX2013000903A (en) 2013-05-01

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