GB1036838A - Improvements relating to charging devices for crucible furnaces - Google Patents

Improvements relating to charging devices for crucible furnaces

Info

Publication number
GB1036838A
GB1036838A GB1681865A GB1681865A GB1036838A GB 1036838 A GB1036838 A GB 1036838A GB 1681865 A GB1681865 A GB 1681865A GB 1681865 A GB1681865 A GB 1681865A GB 1036838 A GB1036838 A GB 1036838A
Authority
GB
United Kingdom
Prior art keywords
bars
crucible
pusher
magazine
nose
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
GB1681865A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1036838A publication Critical patent/GB1036838A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0028—Devices for monitoring the level of the melt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/28—Melting pots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B11/00—Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
    • B41B11/52—Moulding or casting devices or associated mechanisms
    • B41B11/74—Devices for supplying molten metal
    • B41B11/76—Pots
    • B41B11/82—Pots associated with mechanisms for introducing metal in solid form
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F27B14/143—Heating of the crucible by convection of combustion gases
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • 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
    • F27D2003/0014—Positioning the charge involving the use of magazines
    • F27D2003/0015—Positioning the charge involving the use of magazines the magazine being vertical
    • 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
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0093—Movement on a slope
    • 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
    • F27D3/04—Ram or pusher apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/21—Briquettes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/22—Ingots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

1,036,838. Charging metal melting furnaces. G. WEDDIGE. April 21,1965 [April 22, 1964], No. 16818/65. Heading F4B. Metal bars 3 are delivered to a crucible 9 from a stack in a magazine 2 by a conveyer operated in response to a device sensing the level of the molten metal in the crucible. A pusher 13 carrying a roller 21 on its top and having a nose 20 engaging the lower layer of bars 3 is driven by a screw 16 from a motor 17 controlled by a switch 26 connected to a float 25 on the melt. A spring-loaded brake 24 holds the lowest bar in position until the pusher 13 is operated, and when the last of the bottom layer of bars has been charged into the crucible, a limit switch returns the pusher to the upper end of its travel, where it pushes a support roller 22 clear of the next layer of bars which slide down the nose 20 of the pusher to the grating 5 forming the floor of the magazine. Hot gases from burners 11 heating the crucible pass through the grate 5 to preheat the bars in the magazine.
GB1681865A 1964-04-22 1965-04-21 Improvements relating to charging devices for crucible furnaces Expired GB1036838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW36629A DE1210133B (en) 1964-04-22 1964-04-22 Device for the automatic loading of molten metal with ingots

Publications (1)

Publication Number Publication Date
GB1036838A true GB1036838A (en) 1966-07-20

Family

ID=7601248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1681865A Expired GB1036838A (en) 1964-04-22 1965-04-21 Improvements relating to charging devices for crucible furnaces

Country Status (6)

Country Link
AT (1) AT249289B (en)
BE (1) BE662885A (en)
CH (1) CH425093A (en)
DE (1) DE1210133B (en)
GB (1) GB1036838A (en)
NL (1) NL6505048A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572290A1 (en) * 1992-05-27 1993-12-01 Sollac Method and apparatus for feeding a zinc ingot into a zinc bath of a galvanizing line
CN113280626A (en) * 2021-05-11 2021-08-20 燕山大学 Induction smelting device and method for horizontal continuous casting copper pipe
CN117123728A (en) * 2023-10-27 2023-11-28 万向钱潮股份公司 Automatic heating and temperature controlling equipment for end part of bar

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372187B (en) * 1972-06-05 1974-12-16 Graenges Essem Ab
CN106895700B (en) * 2017-03-07 2018-10-09 重庆大学 A kind of aluminum alloy melting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE652730C (en) * 1937-11-06 Siemens Schuckertwerke Akt Ges Loading device for melting tanks
GB478278A (en) * 1936-07-18 1938-01-17 Henley Extrusion Machine Compa Improvements relating to apparatus for feeding ingots into melting furnaces
DE693821C (en) * 1938-07-12 1940-07-19 Fried Krupp Grusonwerk Akt Ges Loading device for furnaces for melting metals

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572290A1 (en) * 1992-05-27 1993-12-01 Sollac Method and apparatus for feeding a zinc ingot into a zinc bath of a galvanizing line
FR2691719A1 (en) * 1992-05-27 1993-12-03 Lorraine Laminage Method and device for supplying zinc ingots from a zinc pot of a galvanizing line
CN113280626A (en) * 2021-05-11 2021-08-20 燕山大学 Induction smelting device and method for horizontal continuous casting copper pipe
CN113280626B (en) * 2021-05-11 2022-04-15 燕山大学 Induction smelting device and method for horizontal continuous casting copper pipe
CN117123728A (en) * 2023-10-27 2023-11-28 万向钱潮股份公司 Automatic heating and temperature controlling equipment for end part of bar

Also Published As

Publication number Publication date
NL6505048A (en) 1965-10-25
AT249289B (en) 1966-09-12
BE662885A (en) 1965-08-17
DE1210133B (en) 1966-02-03
CH425093A (en) 1966-11-30

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