ES424622A1 - Vertical remote-controlled refractory gunning apparatus - Google Patents

Vertical remote-controlled refractory gunning apparatus

Info

Publication number
ES424622A1
ES424622A1 ES424622A ES424622A ES424622A1 ES 424622 A1 ES424622 A1 ES 424622A1 ES 424622 A ES424622 A ES 424622A ES 424622 A ES424622 A ES 424622A ES 424622 A1 ES424622 A1 ES 424622A1
Authority
ES
Spain
Prior art keywords
conduit
nozzle
vessel
rotatable
gunning
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
ES424622A
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of ES424622A1 publication Critical patent/ES424622A1/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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • F27B3/12—Working chambers or casings; Supports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

A vertical gunning conduit having a horizontal nozzle at its lower end is supported from a hoist above and extends into the open top of a refractory-lined vessel, such as an electric steel-making furnace, with the nozzle positioned within the vessel. Refractory materials and water are supplied to the top of the conduit through a mixing head, which is connected by a swivel coupling to the lower portion of the conduit which is rotatable about its axis. An oscillating drive provided by a crank and slotted lever, is connected to the rotatable conduit through a magnetic clutch which is actuable to engage at a variable angle to control the position of the nozzle, either motionless for filling large holes, or in an oscillating path for gunning a selected portion of the vessel wall.
ES424622A 1973-04-30 1974-03-25 Vertical remote-controlled refractory gunning apparatus Expired ES424622A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00355752A US3799445A (en) 1973-04-30 1973-04-30 Vertical remote-controlled refractory gunning apparatus

Publications (1)

Publication Number Publication Date
ES424622A1 true ES424622A1 (en) 1976-06-01

Family

ID=23398696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424622A Expired ES424622A1 (en) 1973-04-30 1974-03-25 Vertical remote-controlled refractory gunning apparatus

Country Status (16)

Country Link
US (1) US3799445A (en)
JP (1) JPS532602B2 (en)
AT (1) AT346880B (en)
BE (1) BE812807A (en)
BR (1) BR7402297D0 (en)
CH (1) CH590693A5 (en)
DE (1) DE2414503C2 (en)
DK (1) DK143974C (en)
ES (1) ES424622A1 (en)
FR (1) FR2227059B1 (en)
GB (1) GB1422749A (en)
IT (1) IT1004401B (en)
LU (1) LU69697A1 (en)
NL (1) NL171625C (en)
NO (1) NO137181C (en)
SE (1) SE406803B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031707A (en) * 1972-04-24 1977-06-28 executrix Rose Shuffman Cryothermal manipulation of petroleum spills on water
US3861168A (en) * 1973-09-17 1975-01-21 Union Ice Company Carbon dioxide cooling machine
US3917170A (en) * 1974-07-19 1975-11-04 Quigley Co Mobile refractory gunning apparatus
JPS5817734B2 (en) * 1975-01-28 1983-04-09 帝人株式会社 Sodia aryl terephthalate
NL7601383A (en) * 1975-02-26 1976-08-30 Martin & Pagenstecher Gmbh METHOD AND DEVICE FOR MAKING THE FIREPROOF COATING OF A TUBULAR BARREL.
JPS522813A (en) * 1975-06-24 1977-01-10 Kurosaki Refract Co Ltd Method of repairing reaction furnaces
US3973730A (en) * 1975-06-25 1976-08-10 John David Johnson Apparatus for applying refractory coating to the roof linings of electric arc furnaces
JPS527819U (en) * 1975-07-03 1977-01-20
JPS5214993A (en) * 1975-07-28 1977-02-04 Showa Denko Kk Improved alumina sintered grain
JPS585917Y2 (en) * 1976-03-10 1983-02-01 新日本製鐵株式会社 Castable refractory lining equipment
JPS5756154Y2 (en) * 1976-11-16 1982-12-03
JPS53117005A (en) * 1977-03-23 1978-10-13 Fuaizaa Kuiguree Kk Spray apparatus used for repairing fireeresistant lining
US4211367A (en) * 1977-03-23 1980-07-08 Bmi, Inc. Gunning apparatus for in situ spraying of refractory material
JPS6024161B2 (en) * 1977-08-01 1985-06-11 新日本製鐵株式会社 How to repair damaged blast furnace walls
US4107001A (en) * 1977-08-12 1978-08-15 Koppers Company, Inc. High pressure water cleaner for ascension pipes
US4167246A (en) * 1977-11-21 1979-09-11 J. G. Spin-L, Inc. Apparatus for spraying refractory lining
US4272018A (en) * 1978-08-04 1981-06-09 Southern Refractories, Inc. Apparatus and method for spraying refractory material
US4272020A (en) * 1978-08-16 1981-06-09 Bmi Inc. Gunning apparatus for in situ spraying of refractory material
DE2848928C2 (en) * 1978-11-08 1983-04-28 VELCO Gesellschaft für Förder- und Silo-Anlagen mbH, 5620 Velbert Device for repairing the lining of melting furnaces, ladles or the like.
JPS5924349B2 (en) * 1979-04-28 1984-06-08 黒崎窯業株式会社 Furnace repair equipment in which a vertical spray pipe passes through a traveling trolley
US4301998A (en) * 1980-04-25 1981-11-24 Pfizer Inc. Vertical gunning apparatus with television monitor
SE424816B (en) * 1980-06-06 1982-08-16 Svenska Silikaverken SPRAY FOR SPRAYING FOOD
JPS57125170U (en) * 1981-01-28 1982-08-04
GB2119679B (en) * 1982-05-11 1987-03-04 Donald Graham Brown Device for performing surface operations
EP0123758A1 (en) * 1983-05-02 1984-11-07 Aikoh Co. Ltd. Method for the gunning of refractories
SE451001B (en) * 1983-09-13 1987-08-24 Gunnar Broms SET AND DEVICE FOR PREPARATION OF CASTLE CHARGERS
GB8616911D0 (en) * 1986-07-11 1986-08-20 Barnes Engineers Ltd E P Spraying of refractory lining material
US4779798A (en) * 1987-05-07 1988-10-25 National Refractories & Minerals Corporation Gunning apparatus
US4901985A (en) * 1988-11-10 1990-02-20 Magneco/Metrel, Inc. Apparatus for spraying refractory lining
CH677076A5 (en) * 1989-04-27 1991-04-15 Edi Mark
US5178329A (en) * 1989-05-05 1993-01-12 Quigley Inc. Remote controlled refractory gunning apparatus
AT399464B (en) * 1992-03-05 1995-05-26 Veitsch Radex Ag DEVICE FOR TREATING AND FEEDING A MONOLITHIC CERAMIC MASS INTO A METALLURGICAL MELTING VESSEL
US5415350A (en) * 1993-03-06 1995-05-16 Goldstar Co., Ltd. Water spraying device for tableware washer
US5419922A (en) * 1994-03-15 1995-05-30 Bmi, Inc. Method and apparatus for repairing the refractory lining of a refractory vessel
US6902758B2 (en) * 2002-04-03 2005-06-07 Lear Corporation Applicator and method for in-mold coating
MX2009013242A (en) * 2007-06-07 2010-01-25 Specialty Minerals Michigan Apparatus and method for the applying of refractory material.
CA2892536C (en) * 2013-01-21 2021-05-04 Metzke Pty Ltd Drill sample particle distributor
CN109141054A (en) * 2018-09-26 2019-01-04 马鞍山钢铁股份有限公司 A kind of rotatable fuel gas ejecting device
CN111389616B (en) * 2020-05-09 2021-06-04 陈恩义 Circuit board spraying device
EP4056418A1 (en) 2021-03-09 2022-09-14 Hiab AB Hooklift arrangement, and method of a hooklift arrangement
CN115488009B (en) * 2022-10-13 2024-10-11 武汉露能科技有限公司 Sideslip arm mechanism of coating machine
CN116871095A (en) * 2023-05-26 2023-10-13 武汉钢铁集团耐火材料有限责任公司 Automatic wet-method spraying mechanism for steel ladle and middle ladle lining

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388517A (en) * 1943-03-06 1945-11-06 Devilbiss Co Spray coating apparatus
US2868163A (en) * 1954-05-06 1959-01-13 Gen Electric Apparatus for coating cavities
GB1056213A (en) * 1964-03-13 1967-01-25 Refractory & Insulation Corp Method of coating furnace surfaces
US3351289A (en) * 1965-05-06 1967-11-07 Quigley Co Apparatus for applying a protective refractory coating to the refractory linings of basic oxygen furnaces
US3396855A (en) * 1965-10-01 1968-08-13 Quigley Co Apparatus for use in applying refractory coatings to refractory linings of small basic oxygen furnaces
US3473737A (en) * 1966-03-09 1969-10-21 Kaiser Aluminium Chem Corp Apparatus for gunning refractory material having adjustable nozzle positioning means
GB1176978A (en) * 1967-10-30 1970-01-07 Hozelock Ltd Improvements in or relating to Oscillating Means, for example for Lawn Sprinklers
NL139194B (en) * 1969-10-28 1973-06-15 Koninklijke Hoogovens En Staal METHOD AND DEVICE FOR THE LOCAL REPAIR OF THE FIREPROOF INNER WALL OF A METALLURGIC BARREL.
DE2041639C3 (en) * 1970-08-21 1973-10-11 Wostotschnyj Ni I Pi Ogneuporn Devices for applying powdery material to formwork or to the surface of facilities

Also Published As

Publication number Publication date
NL171625C (en) 1983-04-18
NO137181C (en) 1978-01-18
US3799445A (en) 1974-03-26
JPS532602B2 (en) 1978-01-30
FR2227059A1 (en) 1974-11-22
SE406803B (en) 1979-02-26
LU69697A1 (en) 1974-10-17
DE2414503A1 (en) 1974-11-14
NL7403787A (en) 1974-11-01
ATA240574A (en) 1978-04-15
BR7402297D0 (en) 1974-11-19
GB1422749A (en) 1976-01-28
NO740980L (en) 1974-10-31
NO137181B (en) 1977-10-10
IT1004401B (en) 1976-07-10
DK143974C (en) 1982-04-26
BE812807A (en) 1974-09-25
NL171625B (en) 1982-11-16
FR2227059B1 (en) 1977-09-30
CH590693A5 (en) 1977-08-15
AU6702774A (en) 1975-09-25
JPS502606A (en) 1975-01-11
DK143974B (en) 1981-11-09
AT346880B (en) 1978-11-27
DE2414503C2 (en) 1982-06-16

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