GB1464342A - Method and apparatus for pelletizing molten slag - Google Patents

Method and apparatus for pelletizing molten slag

Info

Publication number
GB1464342A
GB1464342A GB194775A GB194775A GB1464342A GB 1464342 A GB1464342 A GB 1464342A GB 194775 A GB194775 A GB 194775A GB 194775 A GB194775 A GB 194775A GB 1464342 A GB1464342 A GB 1464342A
Authority
GB
United Kingdom
Prior art keywords
hoppers
closed
molten slag
jan
open
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
GB194775A
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.)
Kubota Corp
Original Assignee
Kubota 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 JP857274U external-priority patent/JPS52908Y2/ja
Priority claimed from JP6859374A external-priority patent/JPS5137054B2/ja
Priority claimed from JP8582074A external-priority patent/JPS5118226A/en
Priority claimed from JP1974089171U external-priority patent/JPS5242882Y2/ja
Priority claimed from JP9052674A external-priority patent/JPS5127801A/en
Priority claimed from JP11489674A external-priority patent/JPS5142173A/en
Application filed by Kubota Corp filed Critical Kubota Corp
Publication of GB1464342A publication Critical patent/GB1464342A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Manufacture Of Iron (AREA)

Abstract

1464342 Hoppers KUBOTA Ltd 16 Jan 1975 [17 Jan 1974 13 June 1974 24 July 1974 (2) 6 Aug 1974 5 Oct 1974] 1947/75 Heading B8S [Also in Divisions C7 F4 and B2] Molten slag is sucked from a ladle 1, mixed with water to granulate it and the mixture fed to hoppers 12, 16 where the slag granules are separated. The bottoms of the hoppers are closed by flaps 18, 19 which are so operated by a cam 23 that, when one is open, the other is closed. The hoppers are cooled by water jackets. The granules are discharged into a shoot 31. In a modification, Fig. 14, the bottom of an intermediate hopper 125 is closed by a pneumatically operated valve 128, when the flap 130 of the bottom hopper 126 is open.
GB194775A 1974-01-17 1975-01-16 Method and apparatus for pelletizing molten slag Expired GB1464342A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP857274U JPS52908Y2 (en) 1974-01-17 1974-01-17
JP6859374A JPS5137054B2 (en) 1974-06-13 1974-06-13
JP8582074A JPS5118226A (en) 1974-07-24 1974-07-24 SURAGUJOKYOHOHO
JP1974089171U JPS5242882Y2 (en) 1974-07-24 1974-07-24
JP9052674A JPS5127801A (en) 1974-08-06 1974-08-06 SAKUSHONHETSUDO
JP11489674A JPS5142173A (en) 1974-10-05 1974-10-05 DANZOKUSHIKI BUNRIHAISHUTSUSOCHI

Publications (1)

Publication Number Publication Date
GB1464342A true GB1464342A (en) 1977-02-09

Family

ID=27548138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB194775A Expired GB1464342A (en) 1974-01-17 1975-01-16 Method and apparatus for pelletizing molten slag

Country Status (7)

Country Link
AU (1) AU488160B2 (en)
BE (1) BE824462A (en)
CH (1) CH593466A5 (en)
DE (2) DE7501309U (en)
FR (1) FR2258459B1 (en)
GB (1) GB1464342A (en)
SE (1) SE409759B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599170B2 (en) * 1976-06-11 1984-02-29 株式会社クボタ Scum suction method and device
JPS52151629A (en) * 1976-06-11 1977-12-16 Kubota Ltd Suction head
GB1550059A (en) * 1976-08-19 1979-08-08 Kubota Ltd Scum removing apparatus
BR8201399A (en) * 1981-03-16 1983-02-01 Nippon Steel Corp PROCESS OF REMOVING DRAIN FROM THE METAL SURFACE IN SUCCESS FUSION
FR2577452B1 (en) * 1985-02-19 1987-03-27 Vallourec METHOD AND SYSTEM FOR CLEANING THE SURFACE OF A METAL BATH IN A CONTINUOUS CASTING SYSTEM
US5305990A (en) * 1993-02-10 1994-04-26 Sherwood William L Metallurgical furnace vacuum slag removal
AU685806B2 (en) * 1994-07-14 1998-01-29 Dynamic Cleaning Services Pty Ltd Furnace vacuum cleaning device
AT406954B (en) * 1999-02-24 2000-11-27 Holderbank Financ Glarus METHOD FOR GRANULATING AND CRUSHING LIQUID SLAG AND DEVICE FOR CARRYING OUT THIS METHOD
CN109095201B (en) * 2018-10-23 2023-11-21 河南科特尔机械制造有限公司 A packing material is broken, material loading, integrative device of unloading for graphite refining

Also Published As

Publication number Publication date
AU488160B2 (en) 1977-11-02
SE7500370L (en) 1975-07-18
DE7501309U (en) 1977-08-11
SE409759B (en) 1979-09-03
FR2258459A1 (en) 1975-08-18
DE2501873A1 (en) 1975-08-07
CH593466A5 (en) 1977-11-30
FR2258459B1 (en) 1979-08-03
DE2501873B2 (en) 1976-09-09
AU7715275A (en) 1976-07-08
BE824462A (en) 1975-05-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee