GB1317905A - Charging arrangement for shaft furnaces particularly large high output blast furnaces - Google Patents

Charging arrangement for shaft furnaces particularly large high output blast furnaces

Info

Publication number
GB1317905A
GB1317905A GB1317905DA GB1317905A GB 1317905 A GB1317905 A GB 1317905A GB 1317905D A GB1317905D A GB 1317905DA GB 1317905 A GB1317905 A GB 1317905A
Authority
GB
United Kingdom
Prior art keywords
furnaces
large high
bells
high output
particularly large
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
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of GB1317905A publication Critical patent/GB1317905A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Abstract

1317905 Charging blast furnaces K C SHARP 19 April 1971 [20 Feb 1970] 8207/70 Heading F4B Apparatus for charging a large high pressure blast furnace comprises three bells 3 in the main bell hopper B synchronized to open together, the bells being disposed substantially in a horizontal plane. The upper bell hopper is fed by two endless conveyers 1. The bells 3 are actuated by counter-weighted levers on the bell platform through rods 6 and distribution of the charge material in the hopper B is effected by replaceable deflector plates 4. The blast furnace may have a throat diameter of 9-10 metres or more.
GB1317905D 1970-02-20 1970-02-20 Charging arrangement for shaft furnaces particularly large high output blast furnaces Expired GB1317905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB820770 1970-02-20

Publications (1)

Publication Number Publication Date
GB1317905A true GB1317905A (en) 1973-05-23

Family

ID=9847938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1317905D Expired GB1317905A (en) 1970-02-20 1970-02-20 Charging arrangement for shaft furnaces particularly large high output blast furnaces

Country Status (1)

Country Link
GB (1) GB1317905A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees