KR910012199A - Grain size establishment method of sintering powder coke and apparatus - Google Patents

Grain size establishment method of sintering powder coke and apparatus Download PDF

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Publication number
KR910012199A
KR910012199A KR1019890019752A KR890019752A KR910012199A KR 910012199 A KR910012199 A KR 910012199A KR 1019890019752 A KR1019890019752 A KR 1019890019752A KR 890019752 A KR890019752 A KR 890019752A KR 910012199 A KR910012199 A KR 910012199A
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KR
South Korea
Prior art keywords
coke
water
sintering
moisture
particle size
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Application number
KR1019890019752A
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Korean (ko)
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KR910010093B1 (en
Inventor
손진삼
Original Assignee
정명식
포항종합제철 주식회사
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Priority to KR1019890019752A priority Critical patent/KR910010093B1/en
Publication of KR910012199A publication Critical patent/KR910012199A/en
Application granted granted Critical
Publication of KR910010093B1 publication Critical patent/KR910010093B1/en

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B37/00—Mechanical treatments of coal charges in the oven

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

내용 없음.No content.

Description

소결용 분코크스의 입도정립방법 및 그 장치Grain size establishment method of sintering powder coke and apparatus

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명장치를 설명하기 위한 개략도.1 is a schematic view for explaining the apparatus of the present invention.

Claims (2)

빈(1,10,14)과 콘베이어벨트(4,7,8,9,11,13,23,25,36,37)와 스크린(6,24) 및 파쇄기(22)를 포함하는 소결용 분코크스 장입장치에 있어서, 상기 릴레이빈(14)에 수분연속측정용 중성자수분계(15)를 설치하고, 상기 중성자수분계(15)의 수분측정신호를 타임트래킹부(16)를 거쳐 운전자설정프로그램을 내장한 수분비례제어 및 비교부(17)로 인가되게 연결하고, 상기 수분비례제어 및 비교부(17)의 출력과 평량기(5)의 평량값은 수분첨가량 설정부(18)에서 연산되어 평량값에 비례하는 수분량에 대한 신호가 수량조절밸브(19)로 인가되게 연결하고, 솔레노이드밸브(32)는 벨트콘베이어(11)의 작동을 검출하는 벨트콘베이어(11) 동작검출부(35)의 출력에 의해 제어되게 연결하고, 상기 수량조절밸브(19) 및 솔레노이드밸브(32)에 의해 제어되는 물탱크(26)의 물이 벨트콘베이어(11)와 (13)사이에 설치되는 노즐(12)에서 분사되게 설치하는 것을 특징으로 하는 소결용 분코크스 입도 정립장치.Sintering powder comprising bins 1, 10, 14, conveyor belts 4, 7, 8, 9, 11, 13, 23, 25, 36, 37, screens 6, 24 and shredders 22 In the coke charging apparatus, a neutron moisture meter (15) for continuous measurement of water is installed in the relay bin (14), and a driver setting program is built in through the time tracking unit (16) to measure the moisture measurement signal of the neutron moisture meter (15). The moisture proportional control and comparator 17 is connected to be applied, and the output of the moisture proportional control and comparator 17 and the basis weight value of the weighing machine 5 are calculated by the moisture addition amount setting unit 18 to determine the basis weight value. Is connected to the water quantity control valve 19, the solenoid valve 32 by the output of the belt conveyor 11 operation detection unit 35 for detecting the operation of the belt conveyor (11) The water of the water tank 26 controlled by the water quantity control valve 19 and the solenoid valve 32 is controlled by the belt conveyors 11 and 13. Sintering minutes coke particle sizing apparatus, characterized in that the injection to be installed in the nozzle 12 is installed thereto. 빈(1,10,14)과 콘베이어벨트(4,7,8,9,11,13,23,25,36,37)와 스크린(6,24) 및 파쇄기(22)의 시퀸스 작동을 이용하는 소결용 분코크스 입도정립방법에 있어서, 괴코크스의 파쇄직전 코크스파쇄효율 및 입도정립 분포비율 증대를 위해 벨트콘베이어상에서 괴코크스에 수분을 첨가시키는 것을 특징으로 하는 소결용 분코크스 입도정립방법.Sintering using sequence operation of bins 1, 10, 14 and conveyor belts 4, 7, 8, 9, 11, 13, 23, 25, 36, 37, screens 6, 24 and shredders 22 A particle size coarse particle size sintering method for sintering powder coke, characterized in that water is added to the coke coke on a belt conveyor in order to increase the coke crushing efficiency and particle size distribution distribution ratio of the lump coke immediately before crushing. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019752A 1989-12-27 1989-12-27 Method for controlling of the particle size for sintering coke dust KR910010093B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019752A KR910010093B1 (en) 1989-12-27 1989-12-27 Method for controlling of the particle size for sintering coke dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019752A KR910010093B1 (en) 1989-12-27 1989-12-27 Method for controlling of the particle size for sintering coke dust

Publications (2)

Publication Number Publication Date
KR910012199A true KR910012199A (en) 1991-08-07
KR910010093B1 KR910010093B1 (en) 1991-12-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019752A KR910010093B1 (en) 1989-12-27 1989-12-27 Method for controlling of the particle size for sintering coke dust

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KR (1) KR910010093B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433249B1 (en) * 1999-12-30 2004-05-27 주식회사 포스코 Apparatus for screening and making the size of the powder coke using in the sintering machine
KR100941483B1 (en) * 2003-05-02 2010-02-10 주식회사 포스코 Apparatus for spalling lump ore of caustic lime kiln

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100627449B1 (en) * 1999-12-15 2006-09-25 주식회사 포스코 Apparatus for controlling the moisture of cokes in sintering process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433249B1 (en) * 1999-12-30 2004-05-27 주식회사 포스코 Apparatus for screening and making the size of the powder coke using in the sintering machine
KR100941483B1 (en) * 2003-05-02 2010-02-10 주식회사 포스코 Apparatus for spalling lump ore of caustic lime kiln

Also Published As

Publication number Publication date
KR910010093B1 (en) 1991-12-16

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