ES453686A1 - Shaft furnaces - Google Patents

Shaft furnaces

Info

Publication number
ES453686A1
ES453686A1 ES453686A ES453686A ES453686A1 ES 453686 A1 ES453686 A1 ES 453686A1 ES 453686 A ES453686 A ES 453686A ES 453686 A ES453686 A ES 453686A ES 453686 A1 ES453686 A1 ES 453686A1
Authority
ES
Spain
Prior art keywords
vat
rotation
kilns
sliding blades
center
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
ES453686A
Other languages
Spanish (es)
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.)
GUTCHOFFNUNGSHUTTE STERKRADE A
Original Assignee
GUTCHOFFNUNGSHUTTE STERKRADE A
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 GUTCHOFFNUNGSHUTTE STERKRADE A filed Critical GUTCHOFFNUNGSHUTTE STERKRADE A
Publication of ES453686A1 publication Critical patent/ES453686A1/en
Expired legal-status Critical Current

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 peculiar to furnaces of these types
    • F27B1/21—Arrangements of devices for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Improvements in unloading devices for vat kilns, preferably for direct reduction vat kilns, characterized in that, in the center inside a circular vat above the collecting chambers receiving the reduced material, a circular table is arranged surrounding a displacement wheel, optionally supported so that its axis can slide, crossed by cooling channels driving water, with vertical axis of rotation and rotation drive and with curved sliding blades eventually helically as opposed to the direction of rotation, as well as additional optionally sliding blades, in the center of which a central cone is placed. (Machine-translation by Google Translate, not legally binding)
ES453686A 1975-12-11 1976-11-26 Shaft furnaces Expired ES453686A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752555646 DE2555646A1 (en) 1975-12-11 1975-12-11 DISCHARGE DEVICE FOR MANHOLE FURNACES

Publications (1)

Publication Number Publication Date
ES453686A1 true ES453686A1 (en) 1977-11-16

Family

ID=5964028

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453686A Expired ES453686A1 (en) 1975-12-11 1976-11-26 Shaft furnaces

Country Status (9)

Country Link
BE (1) BE849088A (en)
BR (1) BR7608138A (en)
DE (1) DE2555646A1 (en)
ES (1) ES453686A1 (en)
FR (1) FR2334929A1 (en)
GB (1) GB1569153A (en)
NL (1) NL7612845A (en)
NO (1) NO764189L (en)
SE (1) SE7613739L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445851A (en) * 1981-05-08 1984-05-01 Avx Corporation Apparatus and method for firing ceramic articles or the like
LU83402A1 (en) * 1981-06-02 1983-04-06 Wurth Paul Sa LOCK DISCHARGE SYSTEM FOR INDUSTRIAL OVENS
DE3422185A1 (en) * 1984-06-12 1985-12-12 Korf Engineering GmbH, 4000 Düsseldorf ARRANGEMENT FROM A CARBURETTOR AND DIRECT REDUCTION STOVE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961288A (en) * 1950-05-09
DE1203659B (en) * 1955-04-15 1965-10-21 Beckenbach Karl Device for discharging lumpy and grainy material from shaft ovens
FR1171460A (en) * 1956-01-18 1959-01-27 Steine & Erden Gmbh Discharge device for shaft furnaces
DE1077606B (en) * 1958-11-13 1960-03-10 Knapsack Ag Device for discharging hot, grained materials from containers using rotary tables
DE1273750B (en) * 1958-11-17 1968-07-25 Beckenbach Karl Device for discharging lumpy and grainy goods from shaft ovens
FR1222353A (en) * 1959-04-27 1960-06-09 Automatic stripping device for shaft furnace
FR1356004A (en) * 1962-05-08 1964-03-20 Aluminium Lab Ltd Extraction device for shaft furnace
FR1423505A (en) * 1965-02-04 1966-01-03 Connection device in particular for electric cable as well as electric cables provided with the connection device according to the invention or similar device

Also Published As

Publication number Publication date
SE7613739L (en) 1977-06-12
BR7608138A (en) 1977-11-22
GB1569153A (en) 1980-06-11
NL7612845A (en) 1977-06-14
DE2555646A1 (en) 1977-06-23
FR2334929A1 (en) 1977-07-08
NO764189L (en) 1977-06-14
BE849088A (en) 1977-04-01

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