DE2312243C2 - Vorrichtung zur Zuführung fester Chargierung in elektrisch beheizte Schmelzöfen - Google Patents

Vorrichtung zur Zuführung fester Chargierung in elektrisch beheizte Schmelzöfen

Info

Publication number
DE2312243C2
DE2312243C2 DE2312243A DE2312243A DE2312243C2 DE 2312243 C2 DE2312243 C2 DE 2312243C2 DE 2312243 A DE2312243 A DE 2312243A DE 2312243 A DE2312243 A DE 2312243A DE 2312243 C2 DE2312243 C2 DE 2312243C2
Authority
DE
Germany
Prior art keywords
shaft
storage space
hopper
charging
electrically heated
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
DE2312243A
Other languages
German (de)
English (en)
Other versions
DE2312243A1 (de
Inventor
Bjoern Vaagsbygd Asphaug
Thor Dipl.-Ing. Hauketo Pedersen
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.)
Elkem ASA
Original Assignee
Elkem ASA
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 Elkem ASA filed Critical Elkem ASA
Publication of DE2312243A1 publication Critical patent/DE2312243A1/de
Application granted granted Critical
Publication of DE2312243C2 publication Critical patent/DE2312243C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/46—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points
    • B65G47/51—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to unprogrammed signals, e.g. influenced by supply situation at destination
    • B65G47/5195—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to unprogrammed signals, e.g. influenced by supply situation at destination for materials in bulk
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • 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
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/001—Series of dispensers or separation in teo or more parts
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0059—Regulation involving the control of the conveyor movement, e.g. speed or sequences

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Basic Packing Technique (AREA)
DE2312243A 1972-03-20 1973-03-12 Vorrichtung zur Zuführung fester Chargierung in elektrisch beheizte Schmelzöfen Expired DE2312243C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO895/72A NO136182C (no) 1972-03-20 1972-03-20 Anordning for selektiv utmatning av faste materialer fra siloer etc.

Publications (2)

Publication Number Publication Date
DE2312243A1 DE2312243A1 (de) 1973-10-04
DE2312243C2 true DE2312243C2 (de) 1983-04-07

Family

ID=19877867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2312243A Expired DE2312243C2 (de) 1972-03-20 1973-03-12 Vorrichtung zur Zuführung fester Chargierung in elektrisch beheizte Schmelzöfen

Country Status (10)

Country Link
JP (2) JPS4912566A (enrdf_load_stackoverflow)
BR (1) BR7301982D0 (enrdf_load_stackoverflow)
CA (1) CA1011379A (enrdf_load_stackoverflow)
DE (1) DE2312243C2 (enrdf_load_stackoverflow)
ES (1) ES217574Y (enrdf_load_stackoverflow)
FR (1) FR2176779A1 (enrdf_load_stackoverflow)
NO (1) NO136182C (enrdf_load_stackoverflow)
SE (1) SE382434B (enrdf_load_stackoverflow)
YU (1) YU52073A (enrdf_load_stackoverflow)
ZA (1) ZA731206B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139693U (enrdf_load_stackoverflow) * 1975-05-01 1976-11-10
US4793936A (en) * 1983-08-01 1988-12-27 Allied-Signal Inc. Method of recovering alkali metal fluorides from organic slurry

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794927A (en) * 1955-10-28 1958-05-14 Delta Motor Res Ltd Improvements in or relating to filling devices
JPS4119215Y1 (enrdf_load_stackoverflow) * 1964-12-25 1966-09-08
FR1567907A (enrdf_load_stackoverflow) * 1967-10-03 1969-05-23

Also Published As

Publication number Publication date
JPS53106981U (enrdf_load_stackoverflow) 1978-08-28
ZA731206B (en) 1974-10-30
FR2176779B1 (enrdf_load_stackoverflow) 1977-04-29
ES217574U (es) 1976-08-16
SE382434B (sv) 1976-02-02
YU52073A (en) 1982-05-31
NO136182C (no) 1977-08-03
FR2176779A1 (en) 1973-11-02
ES217574Y (es) 1977-01-01
BR7301982D0 (pt) 1974-08-15
AU5341273A (en) 1974-09-19
CA1011379A (en) 1977-05-31
NO136182B (enrdf_load_stackoverflow) 1977-04-25
JPS4912566A (enrdf_load_stackoverflow) 1974-02-04
DE2312243A1 (de) 1973-10-04

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Legal Events

Date Code Title Description
OD Request for examination
8127 New person/name/address of the applicant

Owner name: ELKEM A/S, OSLO, NO

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee