CA2700121A1 - Device for cleaning chilled rolls - Google Patents

Device for cleaning chilled rolls Download PDF

Info

Publication number
CA2700121A1
CA2700121A1 CA2700121A CA2700121A CA2700121A1 CA 2700121 A1 CA2700121 A1 CA 2700121A1 CA 2700121 A CA2700121 A CA 2700121A CA 2700121 A CA2700121 A CA 2700121A CA 2700121 A1 CA2700121 A1 CA 2700121A1
Authority
CA
Canada
Prior art keywords
barrel
cleaning
outer periphery
chilled rolls
roll
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.)
Granted
Application number
CA2700121A
Other languages
French (fr)
Other versions
CA2700121C (en
Inventor
Hiroyuki Otsuka
Hiroki Yoshizawa
Katsumi Nakayama
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.)
IHI Corp
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 CA2700121A1 publication Critical patent/CA2700121A1/en
Application granted granted Critical
Publication of CA2700121C publication Critical patent/CA2700121C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0668—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating for dressing, coating or lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Cleaning In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Brushes (AREA)

Abstract

A device for cleaning chilled rolls is provided which can keep higher cleanliness of a brush.
A brush 13 comprises a rotatable cylindrical barrel 15 formed with a number of suction through-holes 14 extending from an outer periphery to inside, the barrel extending in parallel with an axis of the roll, grouped cleaning wires 16 implanted on the outer periphery of the barrel 15 and forming a helical bank extending from one end to the other end of the barrel 15 for cleaning of the roll and a dust suction port 18 at one end of the barrel 15 and in communication with an inner space of the barrel 15, the dust suction port 18 being connected to an exhaust mechanism.

Claims (6)

1. A device for cleaning chilled rolls which comprises brushes each comprising a rotatable cylindrical barrel formed with a number of suction through-holes extending from an outer periphery to inside, said barrel extending in parallel with an axis of the roll, grouped cleaning wires implanted on the outer periphery of the barrel and having tips abutting on an outer periphery of the roll upon rotation of the barrel and a dust suction port at one end of said barrel and in communication with inner space of the barrel, said dust suction port being connected to an exhaust mechanism.
2. A device for cleaning chilled rolls as claimed in claim 1, wherein the grouped cleaning wires are implanted on the outer periphery of the barrel such that the wires form a helical bank extending from an end to the other end of the barrel.
3. A device for cleaning chilled rolls as claimed in claim 1, wherein the grouped cleaning wires are implanted on the outer periphery of the barrel such that the wires form a plurality of helical banks extending from an end to the other end of the barrel.
4. A device for cleaning chilled rolls as claimed in any one of claims 1-3, wherein the grouped cleaning wires are varied in length, diameter and/or material quality between the banks.
5. A device for cleaning chilled rolls as claimed in any one of claims 1-3, wherein portions of the brush not facing to the roll are sheathed by a cowling.
6. A device for cleaning chilled rolls as claimed in claim 4, wherein portions of the brush not facing to the roll is sheathed by a cowling.
CA2700121A 2007-12-28 2008-12-04 Device for cleaning chilled rolls Expired - Fee Related CA2700121C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-338867 2007-12-28
JP2007338867A JP5320733B2 (en) 2007-12-28 2007-12-28 Cooling roll cleaning device
PCT/JP2008/003587 WO2009084153A1 (en) 2007-12-28 2008-12-04 Cooling roll cleaning device

Publications (2)

Publication Number Publication Date
CA2700121A1 true CA2700121A1 (en) 2009-07-09
CA2700121C CA2700121C (en) 2011-11-29

Family

ID=40823889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2700121A Expired - Fee Related CA2700121C (en) 2007-12-28 2008-12-04 Device for cleaning chilled rolls

Country Status (10)

Country Link
US (1) US20100205765A1 (en)
EP (1) EP2248616B1 (en)
JP (1) JP5320733B2 (en)
KR (1) KR20100082864A (en)
CN (1) CN101909781A (en)
BR (1) BRPI0821920A2 (en)
CA (1) CA2700121C (en)
RU (1) RU2440212C1 (en)
TW (1) TWI357360B (en)
WO (1) WO2009084153A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101228358B1 (en) 2008-03-21 2013-02-01 가부시키가이샤 아이에이치아이 Roll polishing apparatus
JP5691777B2 (en) 2011-04-14 2015-04-01 株式会社Ihi Powder rolling apparatus and powder rolling method
JP2012251217A (en) * 2011-06-03 2012-12-20 Ihi Corp Powder rolling mill
DE102011086686A1 (en) * 2011-11-21 2013-05-23 Bayerische Motoren Werke Aktiengesellschaft Brush device for use as sword brush or sword brush arrangement, e.g. brush attachment for attachment to robot, has brush head, which is divided and formed on surface of brush elements to slide during operation on subject to-be brushed
CN102553846B (en) * 2011-12-13 2014-04-23 万向电动汽车有限公司 Automatic cleaning device for press rolls
KR101676127B1 (en) * 2014-12-18 2016-11-15 주식회사 포스코 Manufacturing apparatus for of amorphous fiber
JP6821810B2 (en) * 2016-12-26 2021-01-27 宝山鋼鉄股▲ふん▼有限公司Ｂａｏｓｈａｎ Ｉｒｏｎ ＆ Ｓｔｅｅｌ Ｃｏ．，Ｌｔｄ． Roll surface cleaning equipment and method for casting rolls
CN114769216B (en) * 2022-04-18 2023-02-28 江苏瑞澜特新材料有限公司 Production equipment for water-soluble PVA film
CN118080796B (en) * 2024-01-18 2024-07-23 江苏振栋精密材料科技有限公司 Amorphous strip production device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087599A (en) * 1960-07-19 1963-04-30 Osborn Mfg Co Conveyor roll
US3706108A (en) * 1970-12-28 1972-12-19 Eastman Kodak Co Apparatus for cleaning a residual image from a photosensitive member
US5322015A (en) * 1988-02-08 1994-06-21 Baldwin Technology Corporation Rotating brush cleaner system
JPH0377748A (en) * 1989-08-18 1991-04-03 Nippon Steel Corp Brushing device for strip continuous casting machine
NO305738B1 (en) * 1990-06-14 1999-07-19 Baldwin Technology Corp Printing device comprising rotary dryer brush member
JPH0735641Y2 (en) * 1990-06-18 1995-08-16 新日本製鐵株式会社 Roll brush for belt type continuous casting machine
US5160187A (en) * 1991-10-17 1992-11-03 Drumm Arthur E Strip brush for mounting on a rotary drum
JP3188134B2 (en) * 1995-05-15 2001-07-16 三菱重工業株式会社 Brush device for twin drum casting machine
JP2879031B1 (en) * 1997-09-29 1999-04-05 総武スチレン株式会社 Method for removing remaining thread pieces from styrofoam styrofoam plate and apparatus for removing remaining thread pieces and attached dust
AUPP414398A0 (en) 1998-06-17 1998-07-09 Bhp Steel (Jla) Pty Limited Strip casting apparatus
KR100489242B1 (en) * 2000-08-24 2005-05-17 주식회사 포스코 Brushing device for cleaning the surface of casting roll
DE10333215A1 (en) * 2003-07-22 2005-02-17 Sms Demag Ag Shaping roller cleaning brush for working rollers in metal, especially aluminum, hot strip mills comprises fitting shape of brush coating and shape of cleaning brush according to shape of roller
KR101031560B1 (en) * 2007-05-21 2011-04-27 삼성전자주식회사 A suction port assembly and a vavuum cleaner having the same

Also Published As

Publication number Publication date
CA2700121C (en) 2011-11-29
WO2009084153A1 (en) 2009-07-09
RU2440212C1 (en) 2012-01-20
KR20100082864A (en) 2010-07-20
BRPI0821920A2 (en) 2015-09-22
JP5320733B2 (en) 2013-10-23
US20100205765A1 (en) 2010-08-19
EP2248616A4 (en) 2011-06-08
EP2248616B1 (en) 2012-05-30
TW200936263A (en) 2009-09-01
CN101909781A (en) 2010-12-08
TWI357360B (en) 2012-02-01
EP2248616A1 (en) 2010-11-10
JP2009154203A (en) 2009-07-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20171204