KR950017800A - Dust-free, noise-free lime kiln - Google Patents

Dust-free, noise-free lime kiln Download PDF

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Publication number
KR950017800A
KR950017800A KR1019930030462A KR930030462A KR950017800A KR 950017800 A KR950017800 A KR 950017800A KR 1019930030462 A KR1019930030462 A KR 1019930030462A KR 930030462 A KR930030462 A KR 930030462A KR 950017800 A KR950017800 A KR 950017800A
Authority
KR
South Korea
Prior art keywords
cooling air
free
noise
dust
combustion air
Prior art date
Application number
KR1019930030462A
Other languages
Korean (ko)
Other versions
KR960011313B1 (en
Inventor
임춘성
Original Assignee
조말수
포항종합제철 주식회사
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 조말수, 포항종합제철 주식회사 filed Critical 조말수
Priority to KR1019930030462A priority Critical patent/KR960011313B1/en
Publication of KR950017800A publication Critical patent/KR950017800A/en
Application granted granted Critical
Publication of KR960011313B1 publication Critical patent/KR960011313B1/en

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Classifications

    • 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
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
    • F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

본 발명은 로압 방산시 분진 비산 및 소음 발생이 없는 무분진 무소음형 석회소성로에 관한 것이다.The present invention relates to a dust-free, noise-free lime-fired furnace without dust scattering and noise generation during low pressure dissipation.

구성에 있어서는, 입구측에 냉각공기 플랩이 설치뭔 냉각 공기 방산배관을 냉각공기 방산변에 대체하여 냉각공기 파이프에 설치하고, 상기 냉각공기 방산배관의 선단에 설치된 냉각공기 인젝터 노즐을 스택 측벽을 관통하여 내부 일부에 설치하며, 입구측에 연소공기 방산배관이 설치된 연소공기 플랩을 연소공기 배관에 설치하고, 상기 연소공기 플랩의 선단에 설치된 연소 공기 인젝터 노즐을 상기 스택의 상기 냉각공기 인젝터 노즐 설치위치 상부 측벽을 관통하여 내부 일부에 설치한다.In the configuration, the cooling air flap is provided on the inlet side, replacing the cooling air dissipation pipe with the cooling air dissipation valve, and installing it in the cooling air pipe. And a combustion air flap in which combustion air dissipation piping is installed at the inlet side in the combustion air pipe, and a combustion air injector nozzle installed at the tip of the combustion air flap is installed at the cooling air injector nozzle of the stack. It is installed in the inner part through the upper side wall.

따라서, 휴지기에 냉각공기 방산으로 인한 소음이 없고, 원석장입을 위하여 쓰로트 플랩 또는 쓰로트 플랩을 개방할 때도 비산 분진이나 소음의 발생이 없으므로 작업 환경이 개선되고, 대기 오염을 방지한다.Therefore, there is no noise due to cooling air dissipation during the rest period, and no scattering dust or noise is generated even when the throat flap or the throat flap is opened for the loading of gemstones, thereby improving the working environment and preventing air pollution.

Description

무분진 ·무소음형 석회소성로Dust-free, noise-free lime kiln

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

제1도는 종래의 석회소성로의 단면도,1 is a cross-sectional view of a conventional lime firing furnace,

제2도는 본 발명의 석회소성로의 단면도이다.2 is a cross-sectional view of the lime firing furnace of the present invention.

Claims (1)

로압 방산시 분진 비산 및 소음 발생이 없는 무분진 ·무소음형 석회소성로에 있어서, 입구측에 냉각공기 플랩(30)이 설치된 냉각 공기 방산배관(28)을 냉각공기 방산변(23)에·대체하여 냉각공기 파이프(22)에 설치하고, 상기 냉각공기 방산배관(28)의 선단에 설치된 냉각공기 인젝터 노즐(29)을 스택(27) 측벽을 관통하여 내부 일부에 설치하며, 입구측에 연소공기 방산배관(31)이 설치된 연소공기 플랩(33)을 연소공기 배관(18)에 설치하고, 상기 연소공기 플랩(33)의 선단에 설치된 연소공기 인젝터 노즐(32)을 상기 스택(27)의 상기 냉각공기 인젝터 노즐(29) 설치위치 상부 측벽을 관통하여 내부 일부에 설치하도록 구성됨을 특징으로 하는 무분진 ·모소음형 석회소성로.In the dust-free and noise-free lime-calcining furnace which is free of dust scattering and noise during low pressure dissipation, the cooling air dissipation pipe 28 having the cooling air flap 30 provided on the inlet side is replaced by Installed in the cooling air pipe 22, the cooling air injector nozzle 29 provided at the front end of the cooling air dissipation pipe 28 penetrates the side wall of the stack 27 to a part of the inside, and dissipates combustion air at the inlet side. The combustion air flap 33 provided with the pipe 31 is installed in the combustion air pipe 18, and the combustion air injector nozzle 32 provided at the tip of the combustion air flap 33 is cooled in the stack 27. Air injector nozzle (29) installation location Dust-free, noise-free lime-fired furnace, characterized in that configured to be installed in the inner part through the upper side wall. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030462A 1993-12-28 1993-12-28 Devices for burning of lime KR960011313B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030462A KR960011313B1 (en) 1993-12-28 1993-12-28 Devices for burning of lime

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030462A KR960011313B1 (en) 1993-12-28 1993-12-28 Devices for burning of lime

Publications (2)

Publication Number Publication Date
KR950017800A true KR950017800A (en) 1995-07-20
KR960011313B1 KR960011313B1 (en) 1996-08-22

Family

ID=19373471

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030462A KR960011313B1 (en) 1993-12-28 1993-12-28 Devices for burning of lime

Country Status (1)

Country Link
KR (1) KR960011313B1 (en)

Also Published As

Publication number Publication date
KR960011313B1 (en) 1996-08-22

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