SU1616997A1 - Spreader of charge of charging arrangement of blast furnace - Google Patents

Spreader of charge of charging arrangement of blast furnace Download PDF

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Publication number
SU1616997A1
SU1616997A1 SU884430853A SU4430853A SU1616997A1 SU 1616997 A1 SU1616997 A1 SU 1616997A1 SU 884430853 A SU884430853 A SU 884430853A SU 4430853 A SU4430853 A SU 4430853A SU 1616997 A1 SU1616997 A1 SU 1616997A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tray
blast furnace
suspension
charge
spreader
Prior art date
Application number
SU884430853A
Other languages
Russian (ru)
Inventor
Владимир Игнатьевич Апостолов
Виктор Васильевич Бервено
Галина Михайловна Воробьева
Александр Анатольевич Иванов
Евгений Анатольевич Лапитан
Юрий Константинович Мельник
Михаил Михайлович Пеклич
Юлий Залманович Ратнер
Виктор Владимирович Самуйлович
Original Assignee
Государственный Союзный Институт По Проектированию Металлургических Заводов "Гипромез"
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 Государственный Союзный Институт По Проектированию Металлургических Заводов "Гипромез" filed Critical Государственный Союзный Институт По Проектированию Металлургических Заводов "Гипромез"
Priority to SU884430853A priority Critical patent/SU1616997A1/en
Application granted granted Critical
Publication of SU1616997A1 publication Critical patent/SU1616997A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden

Landscapes

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

Abstract

Изобретение относитс  к доменному производству и может примен тьс  в бесконусных загрузочных устройствах доменных печей. Цель изобретени  - повышение надежности креплени  лотка и уменьшение времени на его замену. Лоток 13 установлен в подвеске 12 и фиксируетс  расположенным в его задней части упором 14. Угол наклона лотка относительно вертикальной оси измен етс  приводом 11, св занным через шестерню 10 с зубчатым венцом 9. Быстра  замена лотка осуществл етс  за счет фиксированного благодар  упору 14 положени  его заднего торца. Возможность кантовки лотка в колошниковом пространстве позвол ет уменьшить размеры монтажного люка. 3 ил.The invention relates to blast furnace production and can be applied to infinite blast furnace charging devices. The purpose of the invention is to increase the reliability of mounting the tray and reduce the time for its replacement. Tray 13 is installed in the suspension 12 and is fixed by an abutment 14 located in its rear part. rear end. The ability to turn the chute in the top space reduces the size of the mounting hatch. 3 il.

Description

ВидView

2020

Фцг.гFCG

Claims (1)

Формула изобретенияClaim Распределитель шихты загрузочного устройства доменной печи, содержащий вертикальную загрузочную трубу, установленный под ней с возможностью вращения и изменения угла наклона распределительный лоток с двумя .5 1616997 полуосями, подвеску лотка, состоящую из двух крюкообразных опор под полуоси, отличающийся тем, что, с целью повышения надежности крепления лотка и уменьшения времени на его замену, подвеска лотка выполнена в нижней части с упором,' жестко соединяющим опоры подвески, с возможностью контакта с задним торцом лотка.A distributor of a charge mixture of a blast furnace loading device, comprising a vertical loading pipe, a distribution tray with two .5 1616997 axle shafts, a suspension of a tray consisting of two hook-shaped supports under the axle shaft, characterized in that, in order to increase reliability of fastening the tray and reducing the time for its replacement, the suspension of the tray is made in the lower part with an emphasis' rigidly connecting the suspension supports, with the possibility of contact with the rear end of the tray. II ВидДViewD
SU884430853A 1988-05-25 1988-05-25 Spreader of charge of charging arrangement of blast furnace SU1616997A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884430853A SU1616997A1 (en) 1988-05-25 1988-05-25 Spreader of charge of charging arrangement of blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884430853A SU1616997A1 (en) 1988-05-25 1988-05-25 Spreader of charge of charging arrangement of blast furnace

Publications (1)

Publication Number Publication Date
SU1616997A1 true SU1616997A1 (en) 1990-12-30

Family

ID=21377314

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884430853A SU1616997A1 (en) 1988-05-25 1988-05-25 Spreader of charge of charging arrangement of blast furnace

Country Status (1)

Country Link
SU (1) SU1616997A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692595A1 (en) * 1992-06-22 1993-12-24 Int Equipement Blast furnace feed device ensuring - has rotating chute pivoting in two directions
LU91480B1 (en) * 2008-09-12 2010-03-15 Wurth Paul Sa Shaft furnace charging device and corresponding distribution chute

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1266197, кл. С 21 В 7/20, 1984. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692595A1 (en) * 1992-06-22 1993-12-24 Int Equipement Blast furnace feed device ensuring - has rotating chute pivoting in two directions
LU91480B1 (en) * 2008-09-12 2010-03-15 Wurth Paul Sa Shaft furnace charging device and corresponding distribution chute
WO2010028894A1 (en) * 2008-09-12 2010-03-18 Paul Wurth S.A. Shaft furnace charging device and corresponding distribution chute

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