BR112022017256A2 - Poço de recirculação de trado mecânico - Google Patents

Poço de recirculação de trado mecânico

Info

Publication number
BR112022017256A2
BR112022017256A2 BR112022017256A BR112022017256A BR112022017256A2 BR 112022017256 A2 BR112022017256 A2 BR 112022017256A2 BR 112022017256 A BR112022017256 A BR 112022017256A BR 112022017256 A BR112022017256 A BR 112022017256A BR 112022017256 A2 BR112022017256 A2 BR 112022017256A2
Authority
BR
Brazil
Prior art keywords
pit
pump
well
cargo
scrap
Prior art date
Application number
BR112022017256A
Other languages
English (en)
Inventor
T Vild Chris
Tipton Jon
Original Assignee
Pyrotek Inc
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 Pyrotek Inc filed Critical Pyrotek Inc
Publication of BR112022017256A2 publication Critical patent/BR112022017256A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0026—Introducing additives into the melt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0083—Means for stirring the charge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

POÇO DE RECIRCULAÇÃO DE TRADO MECÂNICO. A presente invenção refere-se a aparelho para uso em conjunção com um poço de carga de um forno contendo uma piscina de metal em fusão, na qual aparas de metal são introduzidas para fusão. O aparelho inclui um poço lateral que tem um poço de bomba e um poço de carga. O poço de bomba aloja uma bomba de metal em fusão. O poço de carga aloja um dispositivo de submersão de sucata. O poço de bomba e o poço de carga estão em comunicação fluida através de uma passagem em uma parede de ponte que divide o poço de bomba do poço de carga. A parede de ponte define uma parede extrema semicircular do poço de carga. O dispositivo de submersão de sucata é capaz de rotação no sentido horário e anti-horário, em velocidade variável.
BR112022017256A 2020-03-02 2021-03-02 Poço de recirculação de trado mecânico BR112022017256A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062983954P 2020-03-02 2020-03-02
PCT/US2021/020509 WO2021178429A1 (en) 2020-03-02 2021-03-02 Mechanical auger recirculation well

Publications (1)

Publication Number Publication Date
BR112022017256A2 true BR112022017256A2 (pt) 2022-10-18

Family

ID=77613800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022017256A BR112022017256A2 (pt) 2020-03-02 2021-03-02 Poço de recirculação de trado mecânico

Country Status (6)

Country Link
US (1) US20230055448A1 (pt)
CN (1) CN115803575A (pt)
BR (1) BR112022017256A2 (pt)
CA (1) CA3173524A1 (pt)
MX (1) MX2022010968A (pt)
WO (1) WO2021178429A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN122161947A (zh) * 2023-11-09 2026-06-05 诺维尔里斯公司 用于自动化废料浸没装置的系统和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143357A (en) * 1990-11-19 1992-09-01 The Carborundum Company Melting metal particles and dispersing gas with vaned impeller
US5781008A (en) * 1994-01-28 1998-07-14 Amepa Engineering Gmbh Instantaneous slag thickness measuring device
US5853454A (en) * 1996-08-28 1998-12-29 Premelt Systems, Inc. Mass flow gravity feed apparatus for charging metal-melting furnaces with dross level compensator and method for charging metal-melting furnaces therewith
US6723276B1 (en) * 2000-08-28 2004-04-20 Paul V. Cooper Scrap melter and impeller
DE10256513B4 (de) * 2002-12-04 2009-11-26 Ing. Rauch Fertigungstechnik Ges.M.B.H. Verfahren zum Schmelzen eines Metalles und Vorrichtung zur Durchführung des Verfahrens
US8449814B2 (en) * 2009-08-07 2013-05-28 Paul V. Cooper Systems and methods for melting scrap metal
JP5295138B2 (ja) * 2010-01-07 2013-09-18 日新製鋼株式会社 含クロム溶鉄の機械撹拌操業法
PL2729748T3 (pl) * 2011-07-07 2019-06-28 Pyrotek Inc. Układ do zanurzania złomu
US10809005B2 (en) * 2014-08-14 2020-10-20 Pyrotek, Inc. Advanced material for molten metal processing equipment
KR101711362B1 (ko) * 2015-03-03 2017-03-02 윤수현 알루미늄 용해로
KR101966205B1 (ko) * 2017-08-28 2019-04-05 (주)디에스리퀴드 알루미늄 용해로

Also Published As

Publication number Publication date
WO2021178429A1 (en) 2021-09-10
CA3173524A1 (en) 2021-09-10
MX2022010968A (es) 2023-01-30
US20230055448A1 (en) 2023-02-23
CN115803575A (zh) 2023-03-14

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]