AR008547A1 - Aparato para remover y recuperar arena de piezas de fundicion metalicas - Google Patents

Aparato para remover y recuperar arena de piezas de fundicion metalicas

Info

Publication number
AR008547A1
AR008547A1 ARP970106078A ARP970106078A AR008547A1 AR 008547 A1 AR008547 A1 AR 008547A1 AR P970106078 A ARP970106078 A AR P970106078A AR P970106078 A ARP970106078 A AR P970106078A AR 008547 A1 AR008547 A1 AR 008547A1
Authority
AR
Argentina
Prior art keywords
sand
stage
casting parts
castings
metal
Prior art date
Application number
ARP970106078A
Other languages
English (en)
Original Assignee
Gen Kinematics Corp
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
Priority claimed from US08/880,605 external-priority patent/US5901775A/en
Application filed by Gen Kinematics Corp filed Critical Gen Kinematics Corp
Publication of AR008547A1 publication Critical patent/AR008547A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/003—Removing cores using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B22C5/085—Cooling or drying the sand together with the castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Un aparato para remover y recuperar arena desde piezas de fundicion metálicas que tiene un sistema de dos etapas, para procesar piezas de fundicionmetálicas y arena de nucleo formada por arena y aglutinante que se aplica para tratartér micamente y retirar piezas de fundicion metálicas y acontinuacion recuperar completamente la arena de nucleo para ser usada nuevamente. El sistema de dos etapas incluye una primera etapa para removerla arena de nucleo de las piezas defundic ion metálicas mientras que, al mismo tiempo, se lleva a cabo un tratamiento térmico de las piezas defundicion metálicas, y también incluye una segunda etapa separada para recuperar la arena de nucleo. Para lograr esteobjetivo, se uti liza arenafluidizada y calentada, cuando las piezas de fundicion y arena son transportadas al mismo tiempo en la primera etapa y la arena sola estransportada en la segunda etapa para recircular al menos una porcion dela arena hacia la primer etapa.
ARP970106078A 1996-12-20 1997-12-19 Aparato para remover y recuperar arena de piezas de fundicion metalicas AR008547A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/770,343 US5924473A (en) 1996-12-20 1996-12-20 Vibratory sand reclamation system
US08/844,738 US5967222A (en) 1996-12-20 1997-04-21 Vibratory sand reclamation system
US08/880,605 US5901775A (en) 1996-12-20 1997-06-23 Two-stage heat treating decoring and sand reclamation system

Publications (1)

Publication Number Publication Date
AR008547A1 true AR008547A1 (es) 2000-01-19

Family

ID=25088239

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106078A AR008547A1 (es) 1996-12-20 1997-12-19 Aparato para remover y recuperar arena de piezas de fundicion metalicas

Country Status (2)

Country Link
US (2) US5924473A (es)
AR (1) AR008547A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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PL374813A1 (en) 2002-05-03 2005-10-31 General Kinematics Corporation Vibratory sand reclaiming apparatus having normal and reject modes
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US7497324B2 (en) * 2005-01-20 2009-03-03 Conveyor Dynamics Corporation Conveyor system for two or more troughs
US7712513B1 (en) * 2006-04-04 2010-05-11 Carrier Vibrating Equipment Co. System and method for controlling casting shakeout retention
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US8620059B2 (en) * 2007-12-13 2013-12-31 Fpinnovations Characterizing wood furnish by edge pixelated imaging

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Also Published As

Publication number Publication date
US5967222A (en) 1999-10-19
US5924473A (en) 1999-07-20

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Legal Events

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