KR970058828A - Dust Collector for Ladle - Google Patents

Dust Collector for Ladle Download PDF

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Publication number
KR970058828A
KR970058828A KR1019970001098A KR19970001098A KR970058828A KR 970058828 A KR970058828 A KR 970058828A KR 1019970001098 A KR1019970001098 A KR 1019970001098A KR 19970001098 A KR19970001098 A KR 19970001098A KR 970058828 A KR970058828 A KR 970058828A
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KR
South Korea
Prior art keywords
hood
ladle
dust collecting
dust
collecting device
Prior art date
Application number
KR1019970001098A
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Korean (ko)
Other versions
KR100227854B1 (en
Inventor
오사무 아사이
Original Assignee
오사무 아사이
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.)
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Publication date
Application filed by 오사무 아사이 filed Critical 오사무 아사이
Publication of KR970058828A publication Critical patent/KR970058828A/en
Application granted granted Critical
Publication of KR100227854B1 publication Critical patent/KR100227854B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/18—Arrangements of dust collectors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

본 발명은 천장 주행 크레인으로 조지(弔持) 반송되는 레이들을 적용대상으로 하여 출탕(出湯)시에 발생하는 퓸이나 유독가스를 확실하게 흡입 제거할 수 있는 집진장치를 제공한다.The present invention provides a dust collecting apparatus that can reliably suction and remove fumes and toxic gases generated at the time of tapping as a ladle which is conveyed by the overhead traveling crane to the ladle.

레이들(3)의 행거(7)를 사이에 두고 용해로(1)의 출탕경로와 대항하는 위치에 집진후드(5)를 구비한다.A dust collecting hood 5 is provided at a position opposed to the tapping path of the melting furnace 1 with the hanger 7 of the ladle 3 interposed therebetween.

집진후드(5)는 좌우 횡장의 덕트 형상의 후드주부(25)를 기본체로 하여 형성한다. 후드주부(25)의 앞구석에 흠진구(26)를 개구한다. 이 흡진구(26)의 상부 가장자리 및 양측 가장자리를 보조후드(27)로 가리우고, 흡입효율을 향상한다. 집진후드(5)는 레이들(3)의 일측에 배치한 가대(架坮:받침대)(4)로 한쪽에 지지한다.The dust collection hood 5 is formed based on the hood main part 25 of the duct shape of right and left horizontal length as a basic body. The flaw opening 26 is opened in the front corner of the hood main part 25. As shown in FIG. The upper edge and both edges of the suction port 26 are covered by the auxiliary hood 27 to improve the suction efficiency. The dust collection hood 5 is supported on one side by a mount 4 arranged on one side of the ladle 3.

Description

레이들(LADLE)용의 집진장치Dust Collector for Ladle

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

제1도는 집진장치의 평면도1 is a plan view of the dust collector

제2도는 집진장치의 정면도2 is a front view of the dust collector

제5도는 집진후드의 동작을 나타내는 평면도5 is a plan view showing the operation of the dust collection hood

Claims (7)

문형상의 행거(7)를 개재하여 크레인혹(11)으로 매달아 자지되는 레이들(3)에 적용되는 집진장치이며, 집진장치는 행거(7)를 사이에 끼워서 용해로(1)의 출탕(出湯)경로와 대향 배치되는 집진후드(5)를 구비하고 있으며, 집진후드(5)는 행거(7)의 일측 아암(8)으로부터 타측 아암(8)을 따라서 레이들(3)의 개구면을 좌우로 가로 지르는 통형사의 후드주부(主部)(25)를 가지며, 출탕경로와 대향하는 후드주부(25)의 앞구석의 흡진구(26)가 개구되어 있는 레이들용 집진장치It is a dust collector applied to the ladle 3 suspended by a crane hog 11 via a door-shaped hanger 7, and the dust collector is interposed between the hanger 7 and the tapping of the melting furnace 1. A dust collection hood 5 is disposed opposite to the path, and the dust collection hood 5 has the opening surface of the ladle 3 along the other arm 8 from the one side arm 8 of the hanger 7 side to side. Dust collecting device for ladle which has a traverse hood shaped main part 25 and the suction opening 26 of the front corner of the hood main part 25 which opposes a tapping path | route is opened. 제1항에 있어서, 흡진구(26)의 상부 가장자리 및 좌우측 가장자리를 따라서 보조후드(27)가 돌설되어 있는 레이들용의 집진장치The dust collecting device for ladle according to claim 1, wherein the auxiliary hood (27) protrudes along the upper edge and the left and right edges of the suction port (26). 제1항 또는 제2항에 있어서, 집진후드(5)가 레이들(3)의 개구면의 상방에 위치하는 작동위치와 레이들(3)의 개구면의 바깥쪽으로 퇴피(退避)하는 대기위치와의 사이에서 선회변위 가능하게 설치되어 있는 레이들용의 집진장치The operating position according to claim 1 or 2, wherein the dust collecting hood 5 is positioned above the opening surface of the ladle 3 and the standby position to retract outward of the opening surface of the ladle 3. Dust collecting device for ladle which is installed to be able to swing displacement between and 제1항 및 제2항 내지 제3항에 있어서 레이들(3)의 수탕(受湯)위치의 일측에 집진후드(5)를 지지하는 가대(架坮;받침대)(4)가 구비되어 있으며, 집진후드(5)는 가대(4)에 구비한 덕트(16)에 접속되어서 거의 수평의 작동자세로 편지(片持) 지지되어 있고, 가대(4)는 수탕피트(P) 저상(底床)에 설치도한 레일(14)로 차륜(13)을 개재하여 전후 주행 자재로 지지되어져 있고 가대(4)는 수탕피트와의 사이에 가대(4)를 전후 조작하는 조작실린더(15)가 구비되어 있는 레이들용의 집진장치A stand (4) for supporting the dust collecting hood (5) is provided on one side of the ladle (3) in the water tap position according to claims 1 and 2 to 3. , The dust collection hood 5 is connected to the duct 16 provided on the mount 4 and is supported by a letter in a substantially horizontal operating position, and the mount 4 is the bottom of the water pit P. The rail 14, which is also installed on the side, is supported by the front and rear traveling materials via the wheels 13, and the mount 4 is provided with an operation cylinder 15 for operating the mount 4 back and forth between the tapping feet. Dust collector for ladle 제3항 또는 제4항에 있어서, 가대(4)에 가이드기구(19)로 췰퇴자제로 안내 지지되어서 조작실린더(23)로 출퇴 조작되는 가동덕트(18)가 구비되어 있으며, 점진후드(5)는 가동덕트(18)의 독출단에 접합되어서 접합면에 구비된 힌지(30)로 상대 요동 가능하게 연결되어 있고, 집집후드(5)와 가대(4)의 측과의 사이에 가동덕트(18)의 진출동작에 연동하여 집진후드(5)를 가동덕트(18)을 측으로 끌어 당겨서 접합하는 견제구(31)가 구비되어 있는 레이들용의 집진장치The movable duct (18) according to claim 3 or 4, which is supported by the guide frame (19) with a guide mechanism (19) to move back and forth with the operation cylinder (23), and has a progressive hood (5). ) Is joined to the reading end of the movable duct 18 and connected to the hinge 30 provided on the joining surface so as to be relatively swingable, and the movable duct between the collecting hood 5 and the side of the mount 4. Dust collecting device for ladle provided with a checker 31 for connecting the dust collection hood 5 to the side by pulling the movable duct 18 to the side in conjunction with the advance operation of 18). 제5항에 있어서, 집진후드(5)와 가동덕트(18)가 글래비티(Gravty) 힌지(30)를 개재하여 상대 요동 가능하게 연결되어 있으며, 가동덕트(18)의 퇴입동작에 연동하여 집진후드(5)가 대기위치로 향하여 자중으로 퇴피굴접(退避屈接)될 수 있는 레이들용의 집진장치The dust collecting hood (5) and the movable duct (18) are connected to each other via a gravity hinge (30) so as to be able to swing relative to each other, and the dust collecting device (5) is connected to the retracting motion of the movable duct (18). Dust collecting device for ladle in which hood 5 can be evacuated by self weight toward the standby position 제1,2,3,4,5항 또는 제6항에 있어서, 후드주부(25)가 단면 사각형의 덕트형상으로 형성되고, 행거(7)의 틀 중심면을 넘어서 출탕경로의 측으로 돌출하는 보조 후드(27)가 후드주부(25)에 구비되어 있는 레이들용의 집진장치The auxiliary main body of claim 1, 2, 3, 4, 5 or 6, wherein the hood main portion 25 is formed in a duct shape of a cross-sectional rectangle, and protrudes toward the side of the tapping path beyond the frame center surface of the hanger 7. Dust collecting device for ladle in which hood 27 is provided in hood main part 25 ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970001098A 1996-01-19 1997-01-16 Dust collector for ladle KR100227854B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25781 1996-01-19
JP8025781A JPH09192823A (en) 1996-01-19 1996-01-19 Dust collector for ladle

Publications (2)

Publication Number Publication Date
KR970058828A true KR970058828A (en) 1997-08-12
KR100227854B1 KR100227854B1 (en) 1999-11-01

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Application Number Title Priority Date Filing Date
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JP (1) JPH09192823A (en)
KR (1) KR100227854B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100878641B1 (en) * 2002-07-08 2009-01-15 주식회사 포스코 A telescopic duct apparatus for collecting fume having cooling unit

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100388238B1 (en) * 1998-12-21 2003-08-19 주식회사 포스코 Reactor dust collector
KR20020051386A (en) * 2000-12-22 2002-06-29 신현준 Device and method to remove dusts generated from ladle of iron-making plant
JP5344827B2 (en) * 2008-02-21 2013-11-20 パンパシフィック・カッパー株式会社 Ladle exhaust system and ladle exhaust method
KR101149168B1 (en) * 2009-06-26 2012-05-25 현대제철 주식회사 Apparatus and method for controlling a damper of duct in ladle furnace
KR101776105B1 (en) * 2015-02-05 2017-09-07 주식회사 키텍 The Alruminium melting furnace for Aluminum Chip and Ingot preheating
CN107345144B (en) * 2017-08-18 2024-03-05 马鞍山钢铁股份有限公司 Dust collection device for coke discharging port of coke storage tower
CN110578034B (en) * 2018-06-08 2023-05-19 哈尔滨科德威冶金股份有限公司 Dust collecting device and dust collecting method of mobile processing station
CN109226727A (en) * 2018-11-27 2019-01-18 荣成富邦金属科技有限公司 Casting machine is used in a kind of casting
KR102179561B1 (en) * 2019-06-17 2020-11-16 주식회사 포스코 Apparatus for blocking object and method for blocking object
CN115026070A (en) * 2022-08-10 2022-09-09 哈尔滨电机厂有限责任公司 Intensive integrated generator braking dust removal device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100878641B1 (en) * 2002-07-08 2009-01-15 주식회사 포스코 A telescopic duct apparatus for collecting fume having cooling unit

Also Published As

Publication number Publication date
KR100227854B1 (en) 1999-11-01
JPH09192823A (en) 1997-07-29

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