LU86823A1 - Dispositif de commande de verins hydrauliques montes sur une tremie rotative - Google Patents

Dispositif de commande de verins hydrauliques montes sur une tremie rotative Download PDF

Info

Publication number
LU86823A1
LU86823A1 LU86823A LU86823A LU86823A1 LU 86823 A1 LU86823 A1 LU 86823A1 LU 86823 A LU86823 A LU 86823A LU 86823 A LU86823 A LU 86823A LU 86823 A1 LU86823 A1 LU 86823A1
Authority
LU
Luxembourg
Prior art keywords
hopper
hydraulic
guide rail
pump
control device
Prior art date
Application number
LU86823A
Other languages
English (en)
French (fr)
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to LU86823A priority Critical patent/LU86823A1/fr
Priority to AU12525/88A priority patent/AU599462B2/en
Priority to IT8819699A priority patent/IT1216030B/it
Priority to US07/168,902 priority patent/US4893735A/en
Priority to FR888803509A priority patent/FR2613054B1/fr
Priority to GB8806661A priority patent/GB2202832B/en
Priority to DE3809545A priority patent/DE3809545C2/de
Priority to JP63070835A priority patent/JP2739477B2/ja
Priority to KR1019880003141A priority patent/KR960007360B1/ko
Priority to CN88101376A priority patent/CN1011516B/zh
Priority to CS881942A priority patent/CS270238B2/cs
Publication of LU86823A1 publication Critical patent/LU86823A1/fr

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/06—Feeding or distributing of lump or pulverulent fuel to combustion apparatus for shaft-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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0078—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising jacks, e.g. hydraulic jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Crushing And Grinding (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Reciprocating Pumps (AREA)
  • Road Paving Machines (AREA)
LU86823A 1987-03-24 1987-03-24 Dispositif de commande de verins hydrauliques montes sur une tremie rotative LU86823A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
LU86823A LU86823A1 (fr) 1987-03-24 1987-03-24 Dispositif de commande de verins hydrauliques montes sur une tremie rotative
AU12525/88A AU599462B2 (en) 1987-03-24 1988-03-01 Apparatus for controlling hydraulic jacks mounted on a rotary hopper
IT8819699A IT1216030B (it) 1987-03-24 1988-03-09 Dispositivo di comando di martinetti idraulici montati su una tramoggia rotativa.
US07/168,902 US4893735A (en) 1987-03-24 1988-03-16 Apparatus for controlling hydraulic jacks mounted on a rotary hopper
FR888803509A FR2613054B1 (fr) 1987-03-24 1988-03-18 Dispositif de commande de verins hydrauliques montes sur une tremie rotative
GB8806661A GB2202832B (en) 1987-03-24 1988-03-21 Apparatus for controlling hydraulic jacks mounted on a rotary hopper
DE3809545A DE3809545C2 (de) 1987-03-24 1988-03-22 Vorrichtung zur Steuerung von auf einem drehbaren Trichter einer Schachtofen-Beschickungsanlage angebrachten Hydraulikzylindern
JP63070835A JP2739477B2 (ja) 1987-03-24 1988-03-23 回転ホツパに装着された液圧ジヤツキを制御する装置
KR1019880003141A KR960007360B1 (ko) 1987-03-24 1988-03-23 회전식 호퍼에 설치된 유압잭 제어장치
CN88101376A CN1011516B (zh) 1987-03-24 1988-03-23 用于控制回转料斗上的液压缸的装置
CS881942A CS270238B2 (en) 1987-03-24 1988-03-24 Device for control of hydraulic jacks fastened on rotating receiving hopper of shaft furnace's charging equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU86823 1987-03-24
LU86823A LU86823A1 (fr) 1987-03-24 1987-03-24 Dispositif de commande de verins hydrauliques montes sur une tremie rotative

Publications (1)

Publication Number Publication Date
LU86823A1 true LU86823A1 (fr) 1988-11-17

Family

ID=19730896

Family Applications (1)

Application Number Title Priority Date Filing Date
LU86823A LU86823A1 (fr) 1987-03-24 1987-03-24 Dispositif de commande de verins hydrauliques montes sur une tremie rotative

Country Status (11)

Country Link
US (1) US4893735A (cs)
JP (1) JP2739477B2 (cs)
KR (1) KR960007360B1 (cs)
CN (1) CN1011516B (cs)
AU (1) AU599462B2 (cs)
CS (1) CS270238B2 (cs)
DE (1) DE3809545C2 (cs)
FR (1) FR2613054B1 (cs)
GB (1) GB2202832B (cs)
IT (1) IT1216030B (cs)
LU (1) LU86823A1 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9006136U1 (de) * 1990-05-31 1990-09-20 Hebing Metall-Technik GmbH, 46397 Bocholt Transportbehälter für Beton od.dgl.
GB9516027D0 (en) * 1995-08-04 1995-10-04 Matcon R & D Ltd Apparatus for operating a closure
US5992689A (en) * 1996-11-04 1999-11-30 Jr Johanson, Inc. Variable flow rate hopper to reduce feed pulsation to a downstream process
US6086307A (en) * 1996-11-04 2000-07-11 J R Johanson, Inc. Hoppers with directionally applied relative motion to promote solids flow
CA2653370C (en) * 2009-02-10 2014-12-16 Alvin Herman Rotatable bin or like object
CN109230028A (zh) * 2018-07-25 2019-01-18 溧阳市久隆工程机械有限公司 一种防漏式全封闭出料装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718463A (en) * 1949-02-26 1954-11-17 Johnson Co C S Improved skip bucket
FR1190449A (fr) * 1958-01-23 1959-10-12 Prep Ind Combustibles Trappe de skip
US3072295A (en) * 1958-10-27 1963-01-08 Hubert O Teer Jr Hopper gate apparatus and control
US3227231A (en) * 1964-01-22 1966-01-04 Mc Graw Edison Co Weighing apparatus
US3330428A (en) * 1964-05-18 1967-07-11 Ferguson Hille & Associates In Bin gate operator
DE1433313A1 (de) * 1964-09-17 1968-10-31 Gutehoffnungshuette Sterkrade Schachtofen-,insbesondere Hochofenbegichtungsvorrichtung
FR1437961A (fr) * 1965-06-23 1966-05-06 Union Carbide Corp Dispositif de chargement
US3791690A (en) * 1972-12-26 1974-02-12 L Garlinghouse Gate operating system for concrete buckets
US3866799A (en) * 1973-06-18 1975-02-18 Nat Eng Co Mixer with automatically controlled discharge system
US4143777A (en) * 1977-10-06 1979-03-13 Zhdanovsky Metallurgichesky Institut Blast furnace charging device
JPH0342026Y2 (cs) * 1984-12-05 1991-09-03
LU86824A1 (fr) * 1987-03-24 1988-11-17 Wurth Paul Sa Piste de roulement pour une tremie rotative

Also Published As

Publication number Publication date
FR2613054B1 (fr) 1990-01-26
CN1011516B (zh) 1991-02-06
JP2739477B2 (ja) 1998-04-15
CS194288A2 (en) 1989-10-13
IT1216030B (it) 1990-02-22
KR880011558A (ko) 1988-10-29
DE3809545C2 (de) 1996-12-12
GB8806661D0 (en) 1988-04-20
IT8819699A0 (it) 1988-03-09
AU599462B2 (en) 1990-07-19
JPS63258785A (ja) 1988-10-26
GB2202832A (en) 1988-10-05
US4893735A (en) 1990-01-16
AU1252588A (en) 1988-09-22
FR2613054A1 (fr) 1988-09-30
KR960007360B1 (ko) 1996-05-31
CN88101376A (zh) 1988-10-05
DE3809545A1 (de) 1988-10-06
GB2202832B (en) 1990-11-14
CS270238B2 (en) 1990-06-13

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