IT201900004789A1 - Porta di scorifica per un forno fusorio - Google Patents

Porta di scorifica per un forno fusorio

Info

Publication number
IT201900004789A1
IT201900004789A1 IT102019000004789A IT201900004789A IT201900004789A1 IT 201900004789 A1 IT201900004789 A1 IT 201900004789A1 IT 102019000004789 A IT102019000004789 A IT 102019000004789A IT 201900004789 A IT201900004789 A IT 201900004789A IT 201900004789 A1 IT201900004789 A1 IT 201900004789A1
Authority
IT
Italy
Prior art keywords
scorification
door
melting furnace
furnace
melting
Prior art date
Application number
IT102019000004789A
Other languages
English (en)
Inventor
Costa Paulo Da
Franco Scotti
Paolo Burin
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT102019000004789A priority Critical patent/IT201900004789A1/it
Priority to EP20163143.9A priority patent/EP3715758B1/en
Priority to ES20163143T priority patent/ES2936334T3/es
Priority to RU2020111950A priority patent/RU2737528C1/ru
Priority to CN202010229340.7A priority patent/CN111750673B/zh
Priority to US16/833,363 priority patent/US11614283B2/en
Priority to CA3077252A priority patent/CA3077252C/en
Publication of IT201900004789A1 publication Critical patent/IT201900004789A1/it

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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/159—Equipment for removing or retaining slag for retaining slag during the pouring of the metal or retaining metal during the pouring of the slag
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors
    • F27D1/1866—Door-frames
    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • F27D25/005—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers used for cleaning the channels of induction furnaces
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1563—Equipment for removing or retaining slag for removing the slag from the surface of the melt by the use of scrapers
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1572—Equipment for removing or retaining slag for removing the slag from the surface of the melt by suction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/02—Charges containing ferrous elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/13—Smelting
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Charging Or Discharging (AREA)
IT102019000004789A 2019-03-29 2019-03-29 Porta di scorifica per un forno fusorio IT201900004789A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102019000004789A IT201900004789A1 (it) 2019-03-29 2019-03-29 Porta di scorifica per un forno fusorio
EP20163143.9A EP3715758B1 (en) 2019-03-29 2020-03-13 Slag door for a melting furnace
ES20163143T ES2936334T3 (es) 2019-03-29 2020-03-13 Puerta de escoria para un horno de fusión
RU2020111950A RU2737528C1 (ru) 2019-03-29 2020-03-24 Шлаковая дверь плавильной печи
CN202010229340.7A CN111750673B (zh) 2019-03-29 2020-03-27 用于熔化炉的炉渣门
US16/833,363 US11614283B2 (en) 2019-03-29 2020-03-27 Slag door for a melting furnace
CA3077252A CA3077252C (en) 2019-03-29 2020-03-27 Slag door for a melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000004789A IT201900004789A1 (it) 2019-03-29 2019-03-29 Porta di scorifica per un forno fusorio

Publications (1)

Publication Number Publication Date
IT201900004789A1 true IT201900004789A1 (it) 2020-09-29

Family

ID=67108048

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000004789A IT201900004789A1 (it) 2019-03-29 2019-03-29 Porta di scorifica per un forno fusorio

Country Status (7)

Country Link
US (1) US11614283B2 (it)
EP (1) EP3715758B1 (it)
CN (1) CN111750673B (it)
CA (1) CA3077252C (it)
ES (1) ES2936334T3 (it)
IT (1) IT201900004789A1 (it)
RU (1) RU2737528C1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900004789A1 (it) * 2019-03-29 2020-09-29 Danieli Off Mecc Porta di scorifica per un forno fusorio
CN113137861B (zh) * 2021-04-22 2023-07-18 昆山精讯电子技术有限公司 一种高温老化炉
DE102021003263A1 (de) 2021-06-27 2022-12-29 Bluemetals GmbH Regelbare feuerfest zugestellte Türe eines Elektroofens in Sektionalbauweise
IT202100030824A1 (it) 2021-12-07 2023-06-07 Danieli Off Mecc Forno elettrico ad arco per la fusione di materiale metallico ed impianto siderurgico comprendente detto forno elettrico ad arco

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147248A1 (en) * 2006-06-20 2007-12-27 Empco (Canada) Ltd. Sealing apparatus for a slag door of a metallurgical furnace
WO2010094584A1 (en) * 2009-02-19 2010-08-26 Sms Concast Italia S.R.L. Arc metallurgic furnace slagging door
US20110227262A1 (en) * 2010-03-16 2011-09-22 Valery Shver Pivoting slag door
ES2568519A1 (es) * 2015-08-12 2016-04-29 Sarralle Equipos Siderúrgicos, S.L. Puerta de desescoriado para horno y horno asociado

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2361162C2 (ru) * 2006-12-04 2009-07-10 Владимир Александрович Трусов Отражательная печь для переплава металла
EP2489971B1 (en) * 2011-02-16 2017-07-12 SMS group S.p.A. Furnace slag door and corresponding furnace
ITMI20120532A1 (it) 2012-04-02 2013-10-03 Tenova Spa Apparato di chiusura della porta di scorifica e di pulizia della porta e del canale di scorifica di un forno metallurgico e relativo metodo
DE102012022911B4 (de) * 2012-11-23 2019-02-28 Abp Induction Systems Gmbh Vorrichtung zum Entfernen von Schlacke
US9086242B2 (en) * 2013-03-15 2015-07-21 Nucor Corporation Slag clearing system and method
RU2557190C2 (ru) * 2013-11-19 2015-07-20 Владимир Александрович Трусов Отражательная печь для переплава алюминиевого лома
RU2657948C1 (ru) * 2017-11-02 2018-06-18 Владимир Александрович Трусов Отражательная печь для переплава алюминиевого лома
CN108844371A (zh) * 2018-09-12 2018-11-20 中冶京诚工程技术有限公司 一种电弧炉的密闭式炉门
IT201900004789A1 (it) * 2019-03-29 2020-09-29 Danieli Off Mecc Porta di scorifica per un forno fusorio

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147248A1 (en) * 2006-06-20 2007-12-27 Empco (Canada) Ltd. Sealing apparatus for a slag door of a metallurgical furnace
WO2010094584A1 (en) * 2009-02-19 2010-08-26 Sms Concast Italia S.R.L. Arc metallurgic furnace slagging door
US20110227262A1 (en) * 2010-03-16 2011-09-22 Valery Shver Pivoting slag door
ES2568519A1 (es) * 2015-08-12 2016-04-29 Sarralle Equipos Siderúrgicos, S.L. Puerta de desescoriado para horno y horno asociado

Also Published As

Publication number Publication date
CA3077252A1 (en) 2020-09-29
CN111750673A (zh) 2020-10-09
EP3715758A1 (en) 2020-09-30
RU2737528C1 (ru) 2020-12-01
US20200309456A1 (en) 2020-10-01
CN111750673B (zh) 2022-07-22
US11614283B2 (en) 2023-03-28
ES2936334T3 (es) 2023-03-16
EP3715758B1 (en) 2022-11-30
CA3077252C (en) 2022-07-12

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