KR960706567A - FURNACE SPRAYING REPAIR DEVICE - Google Patents

FURNACE SPRAYING REPAIR DEVICE

Info

Publication number
KR960706567A
KR960706567A KR1019960703094A KR19960703094A KR960706567A KR 960706567 A KR960706567 A KR 960706567A KR 1019960703094 A KR1019960703094 A KR 1019960703094A KR 19960703094 A KR19960703094 A KR 19960703094A KR 960706567 A KR960706567 A KR 960706567A
Authority
KR
South Korea
Prior art keywords
spray
spraying
furnace
hopper
valve
Prior art date
Application number
KR1019960703094A
Other languages
Korean (ko)
Other versions
KR100360976B1 (en
Inventor
쿠마가야 와이.
나가하라 엔.
Original Assignee
마이빈 제이 파우웰
민텍 인터내셔널 인코포레이티드
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 마이빈 제이 파우웰, 민텍 인터내셔널 인코포레이티드 filed Critical 마이빈 제이 파우웰
Publication of KR960706567A publication Critical patent/KR960706567A/en
Application granted granted Critical
Publication of KR100360976B1 publication Critical patent/KR100360976B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • 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 or breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/008—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising cross-beams or gantry cranes
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/125—Charging cars, lift trolleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 분무 재료를 가진 호퍼(28), 호퍼(28) 밑에 있는 분무 장치(30), 분무 장치(30)로부터 용해로(32) 내부의 자동 분무기(34)까지 재료를 운반하는 호스(36), 및 호퍼(28)로부터 호스(36)를 통해 자동 분무기(34)까지 재료를 공급하기 위한 공기 운반 수단(38)을 포함하고 있다.The present invention relates to a hopper 28 with spray material, a spray device 30 underneath the hopper 28, a hose 36 carrying material from the spray device 30 to an automatic sprayer 34 inside the furnace 32. And air conveying means 38 for supplying material from the hopper 28 through the hose 36 to the automatic nebulizer 34.

Description

분무식 용해로 보수 장치(FURNACE SPRAYING REPAIR DEVICE)FURNACE SPRAYING REPAIR DEVICE

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 전체를 도시하는 설명도; 제2도는 본 발명의 부분 확대도; 제3도는 종래 장치의 전체를 도시하는 설명도; 및 제4도는 종래의 분무 장치의 내부를 도시하는 도면.1 is an explanatory diagram showing the whole of the present invention; 2 is a partially enlarged view of the present invention; 3 is an explanatory diagram showing the entirety of a conventional apparatus; And FIG. 4 shows the interior of a conventional spraying device.

Claims (4)

분무 재료를 자동으로 그리고 연속하여 방출시킴으로써 필요한 장소를 빠르게 보수하고, 분무 재료를 분무시킴으로써 용해 손상된 용해로 샤프트의 내면을 덮고 있는 라이닝을 보수하는 분무식 용해로 보수 장치에 있어서, 가루 상태의 분무 재료를 수용하는 다수의 분무 재료 입력 호퍼(28)；호퍼(28)의 밑에 위치한 분무 장치(30), 분무 장치(30)로부터 가루 상태로 용해로(32) 내부의 자동 분무기(34)까지 분무 재료를 공급하는 재료 호스(36)；가루 상태로 호스(36)를 통해 상기 호퍼(28)로부터 재료를 공급하기 위한 공기 운반 수단(38)을 포함하며, 상기 분무 장치(30)는 호퍼(28)로부터 오는 분무 재료를 수용하는 분무 장치 메인 몸체(44), 및 상기 분무 장치 메인 몸체(44) 내부에 수용된 재료의 양을 표시하기 위한 부하 셀(46)을 구비하며；분무 장치 메인 몸체(44)는 또한 호퍼(28)와의 연결을 제어하는 밸브(42) 몸체 내부를 대기에 연결하는 배출 밸브(45), 몸체(44)로부터 오는 분무 재료의 흐름을 제어하는 밸브(50), 및 재료 공급기(58)가 제공되며; 공기 운반 수단(38)은 동력을 발생하는 고압부로부터 분무 장치(30)까지 이어지고 이어서 분무 장치(30)로부터 자동개방 및 밀폐 밸브가 부착된 커넥터(52)까지 이어지며, 용해로 내부의 자동 분무기(34)에 연결된 것을 특징으로 하는 분무식 용해로 보수 장치.A spray furnace repair apparatus which repairs the necessary places quickly by automatically and continuously releasing spray material, and repairs the lining covering the inner surface of the molten damaged furnace shaft by spraying the spray material, containing the powdered spray material. A plurality of spray material input hoppers 28; spraying device 30 located below the hopper 28, which supplies spray material from the spraying device 30 to the automatic spraying machine 34 inside the melting furnace 32 in powder form. Material hose 36; air conveying means 38 for supplying material from the hopper 28 through the hose 36 in a powdered state, wherein the spraying device 30 is sprayed from the hopper 28 A spray device main body 44 containing material, and a load cell 46 for indicating the amount of material contained within the spray device main body 44; ) Is also a discharge valve 45 for connecting the interior of the valve 42 body to the atmosphere, which controls the connection with the hopper 28, a valve 50 for controlling the flow of spraying material from the body 44, and a material feeder. 58 is provided; The air conveying means 38 extends from the power generating high pressure part to the spraying device 30 and then from the spraying device 30 to the connector 52 with the automatic opening and closing valves attached, and the automatic spraying machine 34 inside the furnace. Spray furnace repair apparatus, characterized in that connected to). 제1항에 있어서, 밸브(42), 배출 밸브(45), 밸브(50), 및 커넥터(52)의 개방 및 밀폐 작용은 고압 공기에 의해 자동으로 제어되는 것을 특징으로 하는 분무식 용해로 보수 장치.The spray furnace repair apparatus of claim 1, wherein the opening and closing action of the valve 42, the discharge valve 45, the valve 50, and the connector 52 is automatically controlled by high pressure air. . 제1항 또는 제2항에 있어서, 두 개의 분무 장치(30)가 제공되며, 커넥터는 Y형 파이프인 것을 특징으로 하는 분무식 용해로 보수 장치.3. The spray furnace repair apparatus of claim 1, wherein two spraying apparatuses are provided and the connector is a Y-shaped pipe. 4. 제3항에 있어서, 부하 셀(46)로부터 분무 장치(30)중의 하나에 있는 재료가 다소모되었다는 신호가 발생하면, 다른 분무 장치로부터의 재료 공급이 자동으로 시작되는 것을 특징으로 하는 분무식 용해로 보수 장치.4. The spray furnace according to claim 3, wherein when the signal from the load cell 46 indicates that the material in one of the spraying devices 30 has run out of material, the feed of the material from the other spraying device is automatically started. Repair device. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019960703094A 1993-12-13 1994-12-12 Spray Melting Furnace Repair System KR100360976B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP932192 1993-12-13
JP93219293 1993-12-13

Publications (2)

Publication Number Publication Date
KR960706567A true KR960706567A (en) 1996-12-09
KR100360976B1 KR100360976B1 (en) 2003-03-03

Family

ID=18529004

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960703094A KR100360976B1 (en) 1993-12-13 1994-12-12 Spray Melting Furnace Repair System

Country Status (5)

Country Link
KR (1) KR100360976B1 (en)
CN (1) CN1137295A (en)
AU (1) AU692219B2 (en)
TW (1) TW263533B (en)
WO (1) WO1995016795A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431764C (en) * 2006-07-20 2008-11-12 鞍山赛拉美克热陶瓷工程有限公司 Flame welding repair machine for industrial kiln and furnace
CN103740874A (en) * 2013-12-30 2014-04-23 苏州市层燃炉窑科技有限公司 Blast furnace
CN103740876A (en) * 2013-12-30 2014-04-23 苏州市层燃炉窑科技有限公司 Novel blast furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793595A (en) * 1986-10-29 1988-12-27 Bmi, Inc. Method and apparatus for relining blast furnace
US4875662A (en) * 1986-10-29 1989-10-24 Bmi, Inc. Method and apparatus for relining blast furnace
FR2646367B1 (en) * 1989-04-26 1994-04-01 Daussan Cie METHOD AND INSTALLATION FOR REALIZING A COATING ON THE INTERIOR WALLS OF A METALLURGICAL CONTAINER

Also Published As

Publication number Publication date
KR100360976B1 (en) 2003-03-03
AU692219B2 (en) 1998-06-04
TW263533B (en) 1995-11-21
AU1513295A (en) 1995-07-03
WO1995016795A1 (en) 1995-06-22
CN1137295A (en) 1996-12-04

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