GB1298924A - Supporting mechanism for multiple closure gates on bottom pour vessels - Google Patents

Supporting mechanism for multiple closure gates on bottom pour vessels

Info

Publication number
GB1298924A
GB1298924A GB0677/70A GB167770A GB1298924A GB 1298924 A GB1298924 A GB 1298924A GB 0677/70 A GB0677/70 A GB 0677/70A GB 167770 A GB167770 A GB 167770A GB 1298924 A GB1298924 A GB 1298924A
Authority
GB
United Kingdom
Prior art keywords
supporting mechanism
gate means
yokes
urging
jan
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB0677/70A
Inventor
Joseph Hobart Lanatti
James Thomas Shapland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants 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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of GB1298924A publication Critical patent/GB1298924A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/10—Slag pots; Slag cars
    • 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
    • B22D41/40—Means for pressing the plates together

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
  • Cartons (AREA)

Abstract

1298924 Discharging molten metals USS ENGS & CONSULTANTS Inc 13 Jan 1970 [16 Jan 1969] 1677/70 Heading F4B A supporting mechanism for multiple gate means (24, 25) slidable along parallel paths for closing a pair of outlet openings (13, 14) in a bottom-pair vessel, a gate means being associated with the bottom of each outlet and being longitudinally movable on the supporting mechanism for selective alignment of a solid portion or a nozzle portion of the gate means with the associated outlet opening for respectively closing the outlet opening or permitting flow therethrough; the supporting mechanism comprises a row of yokes (33) mounted on the bottom wall of the vessel between the two paths, and spring means (35) urging the yokes upwardly for support of the adjacent edges of the gate means. The support means for the outer edges of the gate means includes a row of levers (19) pivoted to the bottom wall alongside each outer edge of the gates and spring means (22) urging the outer ends of the levers downwardly.
GB0677/70A 1969-01-16 1970-01-13 Supporting mechanism for multiple closure gates on bottom pour vessels Expired GB1298924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79171769A 1969-01-16 1969-01-16

Publications (1)

Publication Number Publication Date
GB1298924A true GB1298924A (en) 1972-12-06

Family

ID=25154582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0677/70A Expired GB1298924A (en) 1969-01-16 1970-01-13 Supporting mechanism for multiple closure gates on bottom pour vessels

Country Status (8)

Country Link
US (1) US3587945A (en)
AT (1) AT303985B (en)
BE (1) BE744275A (en)
DE (1) DE1965468A1 (en)
ES (1) ES375377A1 (en)
FR (1) FR2028434B1 (en)
GB (1) GB1298924A (en)
NL (1) NL7000448A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757219A (en) * 1969-10-13 1971-03-16 Interstop Ag DISCHARGE DRAWER CLOSURE FOR METAL CASTING TANKS
US4063668A (en) * 1971-06-07 1977-12-20 United States Steel Corporation Ladle gate valve
DE3500863C2 (en) * 1985-01-12 1987-01-15 Stopinc Ag, Baar Sliding closure for the pouring of metallurgical vessels
DE3512798C1 (en) * 1985-04-10 1986-02-06 Stopinc Ag, Baar Sliding closure for vessels containing molten metal
US4875601A (en) * 1988-08-01 1989-10-24 The Kartridg Pak Co. Nozzle for dispensing increments of flowable product
JP3355326B2 (en) * 1999-02-25 2002-12-09 住友重機械ハイマテックス株式会社 Slide gate
CN107916313B (en) * 2017-12-18 2023-04-18 中冶京诚工程技术有限公司 Double-station rotary type water slag treatment device with tank
US10670154B2 (en) * 2018-06-06 2020-06-02 Aaron Engineered Process Equipment, Inc. Adjustable orifice valve
EP3587002B1 (en) 2018-06-26 2020-12-16 Refractory Intellectual Property GmbH & Co. KG Sliding closure for a metallurgical vessel

Also Published As

Publication number Publication date
FR2028434B1 (en) 1974-06-14
DE1965468A1 (en) 1970-07-30
FR2028434A1 (en) 1970-10-09
US3587945A (en) 1971-06-28
ES375377A1 (en) 1972-05-01
NL7000448A (en) 1970-07-20
AT303985B (en) 1972-12-27
BE744275A (en) 1970-07-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees