KR200188934Y1 - Discharging devices for coke - Google Patents

Discharging devices for coke Download PDF

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Publication number
KR200188934Y1
KR200188934Y1 KR2019960034149U KR19960034149U KR200188934Y1 KR 200188934 Y1 KR200188934 Y1 KR 200188934Y1 KR 2019960034149 U KR2019960034149 U KR 2019960034149U KR 19960034149 U KR19960034149 U KR 19960034149U KR 200188934 Y1 KR200188934 Y1 KR 200188934Y1
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KR
South Korea
Prior art keywords
coke
tar
scraper
hydraulic cylinder
door
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KR2019960034149U
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Korean (ko)
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KR19980020887U (en
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김형기
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이구택
포항종합제철주식회사
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Priority to KR2019960034149U priority Critical patent/KR200188934Y1/en
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00Preventing or removing incrustations
    • C10B43/02Removing incrustations
    • C10B43/04Removing incrustations by mechanical means

Abstract

본 고안은 타르받이의 낙코크스 자동처리장치에 관한 것으로, 특히 하면이 타르받이(5)의 상면에 접촉되도록 도어크리너(1)의 하부에 고정되는 스크레퍼(14)와; 상기 도어크리너(1)의 하부에 고정되면서 솔레노이드밸브(13-1)에 의해 개폐되도록 설치되는 살수노즐(13)과; 코크실드(6)에 의해 이동되면서 리밋스위치(18-1,18-2)에 의해 제어되는 스크레퍼(17)가 유압실린더(12)에 의해 전후진되도록 내장되는 홈통(18)과; 상기 타르받이(5)에 유압실린더(16)에 의해 좌우이동이 가능하도록 설치되면서 리밋스위치(15-1,15-2)에 의해 제어되는 게이트(15)로 구성되는 것을 특징으로 하는 타르받이의 낙코크스 자동처리장치에 관한 것이다.The present invention relates to an automatic coke processing apparatus of Nak coke tartar, in particular a scraper (14) is fixed to the lower portion of the door cleaner (1) so that the lower surface is in contact with the upper surface of the tar receiving (5); A water spray nozzle 13 fixed to a lower portion of the door cleaner 1 and installed to be opened and closed by a solenoid valve 13-1; A trough 18 in which the scraper 17 controlled by the limit switches 18-1 and 18-2 is moved forward and backward by the hydraulic cylinder 12 while being moved by the coke shield 6; The tar receiving of the tar receiving is characterized in that it is installed to the left and right by the hydraulic cylinder 16 to the tar receiving 5, the gate 15 is controlled by the limit switches (15-1, 15-2) It relates to a Nak coke automatic processing device.

Description

타르받이의 낙코크스 자동처리장치Tarpaulin's Naked Coke Automatic Processing Equipment

본 고안은 타르받이의 낙코크스 자동처리장치에 관한 것으로, 특히 코크스공장의 압출기의 오븐 도어 크리닝시 타르받이에 떨어진 낙 적열코크스와 타르를 자동으로 처리할 수 있는 타르받이의 낙코크스 자동처리장치에 관한 것이다.The present invention relates to an automatic coke processing system for Nak coke of tarbasket, and particularly to an automatic coking machine of tardock coke and tar dropped on tarbowl during cleaning of oven door of extruder of coke plant. It is about.

종래에는 제1도에 도시한 바와같이 도어크리너(1)에 의해 오븐도어(3)가 크리닝될 경우 타르 및 낙 적열코크스가 1문 작업시 타르받이(5)의 상부에 5∼7kg정도로 쌓이게 되면 작업 특성상 각 문마다 처리가 불가능하여 결국 작업 종료 후에 운전자가 삽으로 처리하여야 한다.Conventionally, when the oven door 3 is cleaned by the door cleaner 1, as shown in FIG. 1, when tar and dropping coke are stacked on the upper part of the tar tray 5 in one door work, about 5 to 7 kg Due to the nature of work, it is impossible to process each door, so the operator must shovel after the end of work.

이때 타르받이(5)에 쌓인 상당한 양의 낙코크스를 운전자가 삽으로 처리할 경우 작업에 과부하가 발생되고, 작업 종료 후 낙코크스 처리작업인 8시간동안 낙코크스에서 발생되는 가스가 대기환경을 크게 오염시키게 되며, 소화되지 않은 적열코크스에 의해 화재가 발생되는 문제점이 있다.At this time, when the driver shovels a considerable amount of Nak coke accumulated in the tar tray (5), the work is overloaded, and the gas generated from Nak Coke for 8 hours, which is the Nak coke treatment after the work is completed, greatly increases the atmospheric environment. To be contaminated, there is a problem that a fire occurs by the undigested red coke.

본 고안은 타르받이에 떨어진 낙 적열코크스를 자동으로 처리함으로써 낙코크스로 부터 발생되는 화염분출 및 가스에 의한 환경오염을 미연에 방지하고, 게속적인 인원의 성력화에 따른 운전자의 작업 과부하를 제거할 수 있는 타르받이의 코크스 자동처리장치를 제공함에 그 목적이 있다.The present invention automatically handles the dropping coke dropped on the tarbasket, thereby preventing environmental pollution caused by flame and gas from the coke and eliminating the driver's work load due to the continuous increase of personnel. It is an object of the present invention to provide an automatic coke processing system of tarbasket.

제1(a)도와 제1(b)도는 본 고안에 따른 타르받이의 낙코크스 자동처리장치의 작동상태를 나타내는 개략도이다.1 (a) and 1 (b) is a schematic diagram showing the operating state of the tarcock Nakkox automatic processing apparatus according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 도어크리너 2 : 도어익스트랙터1: Door cleaner 2: Door extractor

3 : 오븐도어 3-1 : 도어상부3: oven door 3-1: upper door

4 : 잼브크리너 5 : 타르받이4: jam cleaner 5: tarbage

5-1 : 개폐홀 6 : 코크실드5-1: opening and closing hole 6: cork shield

7 : 작동암 8 : 유압실린더7: working arm 8: hydraulic cylinder

9 : 체인콘베어 10 : 오븐9: chain conveyor 10: oven

11 : 폐코크스호퍼 12 : 유압실린더11: waste coke hopper 12: hydraulic cylinder

13 : 살수노즐 13-1 : 솔레노이드밸브13: spraying nozzle 13-1: solenoid valve

14 : 스크레퍼 15 : 게이트14: scraper 15: gate

15-1 : 크로스리밋스위치 15-2 : 오픈리밋스위치15-1: cross limit switch 15-2: open limit switch

16 : 유압실린더 17 : 스크레퍼16: hydraulic cylinder 17: scraper

18 : 홈통 18-1 : 홈포지션리밋스위치18: gutter 18-1: home position limit switch

18-2 : 전진리밋스위치 30 : 데스크판넬18-2: advance limit switch 30: desk panel

40 : 피.엘.시 카드40: P.L.City Card

상기한 목적을 달성하기 위하여 본 고안은 하면이 타르받이의 상면에 접촉되도록 도어크리너의 하부에 고정되는 스크레퍼와; 상기 도어크리너의 하부에 고정되면서 솔레노이드밸브에 의해 개폐되도록 설치되는 살수노즐과; 코크실드에 의해 이동되면서 리밋스위치에 의해 제어되는 스크레퍼가 유압실린더에 의해 전후진되도록 내장되는 홈통과; 상기 타르받이에 유압실린더에 의해 좌우이동이 가능하도록 설치되면서 리밋스위치에 의해 제어되는 게이트로 구성되는 것을 특징으로 하는 타르받이의 낙코크스 자동처리장치를 제공한다.The present invention to achieve the above object and the scraper is fixed to the lower portion of the door cleaner so that the bottom surface in contact with the upper surface of the tar receiving; A spraying nozzle fixed to a lower portion of the door cleaner and installed to be opened and closed by a solenoid valve; A groove through which the scraper controlled by the limit switch is moved forward and backward by the hydraulic cylinder while being moved by the cock shield; The tar receiving is provided so as to move left and right by the hydraulic cylinder to provide an automatic coke processing apparatus of the Nak coke of the tar receiving, characterized in that consisting of a gate controlled by a limit switch.

도면을 참조하여 본 고안의 구성을 설명한다.The configuration of the present invention will be described with reference to the drawings.

먼저 운전실에는 게이트(15) 및 스크레퍼(14,17), 살수노즐(13)을 제어할 수 있는 데스크판넬(30)이 설치되어 있고, 전기실에는 데스크판넬과 연결되는 P.L.C카드(40)가 내장되어 있다.First, the cab is equipped with a desk panel 30 for controlling the gate 15, the scrapers 14 and 17, and the spray nozzle 13, and a PLC card 40 connected to the desk panel is built in the electric room. have.

그리고 타르받이(5)의 상부를 좌우 이동하는 도어크리너(1)에는 하부에 사각판의 스크레퍼(14)가 고정되어 있고, 이 스크레퍼(14)는 하면이 타르받이(5)의 상면에 접촉되도록 설치되어 있다.The scraper 14 of the square plate is fixed to the lower portion of the door cleaner 1 moving left and right of the tar tray 5 so that the lower surface of the scraper 14 is in contact with the upper surface of the tar tray 5. It is installed.

이때 솔레노이드밸브(13-1)에 의해 개폐되는 살수노즐(13)은 스크레퍼(14)의 전면에 위치되도록 도어크리너(1)의 하부에 고정되어 있다.At this time, the water spray nozzle 13 which is opened and closed by the solenoid valve 13-1 is fixed to the lower portion of the door cleaner 1 to be located in front of the scraper (14).

또한 타르받이(5)의 우측부에 형성되는 사각형의 개폐홀(5-1)이 형성되어 있고, 유압실린더(16)에 의해 타르받이의 하면에 접촉되면서 좌우 이동되도록 설치되는 게이트(15)는 타르받이(5)의 중단 일측에 설치되는 오픈리밋스위치(15-2)와 타르받이의 우측단 일측에 설치되는 클로스리밋스위치(15-1)에 의해 제어되면서 개폐홀(5-1)을 개폐하게 된다.In addition, the rectangular opening and closing hole (5-1) is formed on the right side of the tar gasket (5) is formed, the gate 15 is installed to move left and right while contacting the bottom surface of the tar gasket by the hydraulic cylinder (16) The opening and closing hole 5-1 is opened and closed while being controlled by the open limit switch 15-2 provided on one end of the tar receiving part 5 and the close limit switch 15-1 provided on one side of the right end of the tar receiving part. Done.

한편 단면이 대략자 형상으로 형성되면서 전방부가 코크실드(6)의 좌측부에 고정되는 홈통(18)은 코크실드가 홈포지션에 위치될 경우 상부가 개폐홀(5-1)의 하부에 위치되면서 게이트(15)에 의해 개폐된다.Meanwhile the cross section is The gutter 18, which is formed in a shape of a child and whose front part is fixed to the left side of the coke shield 6, is positioned in the lower part of the opening / closing hole 5-1 when the coke shield is positioned at the home position, By opening and closing.

이때 홈통(18)에는 사각판의 스크레퍼(17)가 유압실린더(12)에 의해 전후진되도록 내장되면서 좌측판 전후측에 각각 홈포지션리밋스위치(18-1)와 전진리밋스위치(18-2)가 설치되어 있고, 이 리밋스위치(18-1,18-2)는 홈통내를 이동하는 스크레퍼(17)에 의해 작동되도록 설치되어 있다.At this time, the scraper 17 of the square plate is embedded in the trough 18 so as to be advanced back and forth by the hydraulic cylinder 12, and the home position limit switch 18-1 and the forward limit switch 18-2 on the front and rear sides of the left plate, respectively. Is provided, and these limit switches 18-1 and 18-2 are provided to be operated by the scraper 17 which moves in the trough.

이하 본 고안의 작용을 설명한다.Hereinafter will be described the operation of the present invention.

코크스 오븐(10)로에 장입차가 콜을 장입중 로우 가스가 잘 빠져 나가도록 압출기가 레벨링을 하고 나면 도어(3)의 상부(3-1)에 쌓여 있던 콜(Coal)이 코크스로 변하면서 운전자가 도어익스트렉터(2)로 도어를 탈착하거나 도어크리너(1) 사용중 타르받이(5)에 떨어진 적열 낙 코크스를 자동 처리하게 된다.After the extruder has leveled so that the low gas escapes well while charging the coke into the coke oven 10, the coal accumulated in the upper part 3-1 of the door 3 turns to coke. Detach the door with the door extender (2) or during the use of the door cleaner (1) to automatically process the red fallen coke dropped on the tarps (5).

이때 도어(3) 탈착시 오븐(10) 입구 측에서 발생되는 낙 코크스는 코크 실드(6)에 의해서 체인 콘베이어(9) 측으로 낙코크스가 실려나가 최종적으로 폐코크스호파(11)로 모이게되고, 탄화실의 적열 코크스를 소화차까지 밀고나간 램이 홈 포지션으로 오게되면 코크실드(6)도 홈 포지션으로 위치한다.At this time, the fall coke generated at the inlet side of the oven 10 when the door 3 is detached is carried out by the coke shield 6 to the chain conveyor 9, and finally, the coke is finally collected into the waste coke hopper 11 and carbonized. When the ram which pushes the red coke of the seal to the fire truck comes to the home position, the coke shield 6 is also positioned at the home position.

여기서 코크실드(6)가 홈포지션으로 오게되면 잼브크리너(4)를 사용하는 시점에서 도어크리너(1)를 사용 작동하기 전에 유압실린더(16)를 작동시키면 게이트(15)가 전진상태의 크로스(15-1)되었던 것이 후진상태의 오픈(15-2)되면서 도어 크리너(1)를 전진시키면 도어크리너의 하부에 있는 스크레퍼(14)가 따라 움직이게 된다.Here, when the coke shield 6 comes to the home position, the hydraulic cylinder 16 is operated before the door cleaner 1 is operated at the time when the jam cleaner 4 is used. When the door cleaner 1 is advanced while being opened 15-2 in the reverse state, the scraper 14 in the lower part of the door cleaner moves along.

그리고 솔레노이드밸브(13-1)를 작동시켜 살수노즐(13)에 물을 공급하게 되고, 도어크리너(1)를 따라 전진되는 살수노즐(13)을 통해 물이 살수되면 타르받이(5)에 떨어진 적열코크스가 소화된다.Then, the solenoid valve 13-1 is operated to supply water to the water spray nozzle 13, and when water is sprayed through the water spray nozzle 13, which is advanced along the door cleaner 1, the water drops to the tar receiver 5. Red coke is extinguished.

또한 스크레퍼(14)의 전진에 의해 타르받이(5)의 낙코크스가 코크실드(6) 옆에 설치된 홈통(18)에 채워지게 되고, 소화된 낙코크스가 충전된 홈통(18)은 유압실린더(8)의 작동으로 회전되는 코크실드의 작동암(7)에 의해 체인콘베어(9) 바로 앞에 오게 된다.In addition, by advancing the scraper 14, the Nak coke of the tar receiver 5 is filled in the trough 18 provided next to the coke shield 6, the trough 18 filled with digested Nak coke is a hydraulic cylinder ( It is brought in front of the chain conveyor 9 by the operating arm 7 of the coke shield which is rotated by the operation of 8).

이때 유압실린더(12)의 작동에 의해 스크레퍼(17)가 전진되면서 홈통(18)에 충전되어 있는 낙코크스를 체인콘베어(9)로 밀어 내게되고, 이동중인 체인콘베어에 쌓인 낙코크스는 폐코크스호퍼(11)에 모이게된다.At this time, as the scraper 17 is advanced by the operation of the hydraulic cylinder 12, the Nak coke, which is charged in the trough 18, is pushed out by the chain conveyor 9, and the Nak coke accumulated on the moving chain conveyor is waste coke hopper. To be gathered at 11.

한편 유압실린더(12)에 의해서 홈통(18)의 낙코크스를 밀고 나간 스크레퍼(17)는 전진리밋스위치(18-1)를 터치한 후 2초후 다시 홈포지션리밋스위치(18-2)를 터치하게 되면 시퀀스회로에 의해 코크실드(6)가 홈포지션으로 복귀하면서 타르받이의 낙코크스자동처리가 완료된다.On the other hand, the scraper 17 pushing the Nak coke of the trough 18 by the hydraulic cylinder 12 touches the forward limit switch 18-1, and then touches the home position limit switch 18-2 again after 2 seconds. When the coke shield 6 returns to the home position by the sequence circuit, the knock coke automatic processing of the tar tray is completed.

본 고안은 타르받이에 떨어진 낙 적열코크스를 자동으로 처리함으로써 낙코크스로 부터 발생되는 화염분출 및 가스에 의한 환경오염을 미연에 방지하고, 계속적인 인원의 성력화에 따른 운전자의 작업 과부하를 제거할 수 있는 효과를 제공한다.The present invention automatically handles the dropping coke dropped on the tarbasket, thereby preventing environmental pollution caused by flame and gas from the coke and eliminating the overload of the driver due to the continuous increase of personnel. Provide the effect.

Claims (1)

하면이 타르받이(5)의 상면에 접촉되도록 도어크리너(1)의 하부에 고정되는 스크레퍼(14)와; 상기 도어크리너(1)의 하부에 고정되면서 솔레노이드밸브(13-1)에 의해 개폐되도록 설치되는 살수노즐(13)과; 코크실드(6)에 의해 이동되면서 리밋스위치(18-1,18-2)에 의해 제어되는 스크레퍼(17)가 유압실린더(12)에 의해 전후진되도록 내장되는 홈통(18)과; 상기 타르받이(5)에 유압실린더(16)에 의해 좌우이동이 가능하도록 설치되면서 리밋스위치(15-1,15-2)에 의해 제어되는 게이트(15)로 구성되는 것을 특징으로 하는 타르받이의 낙코크스 자동처리장치.A scraper 14 fixed to the lower portion of the door cleaner 1 so that the bottom surface thereof contacts the top surface of the tar receiver 5; A water spray nozzle 13 fixed to a lower portion of the door cleaner 1 and installed to be opened and closed by a solenoid valve 13-1; A trough 18 in which the scraper 17 controlled by the limit switches 18-1 and 18-2 is moved forward and backward by the hydraulic cylinder 12 while being moved by the coke shield 6; The tar receiving of the tar receiving is characterized in that it is installed to the left and right by the hydraulic cylinder 16 to the tar receiving 5, the gate 15 is controlled by the limit switches (15-1, 15-2) Nak coke automatic processing device.
KR2019960034149U 1996-10-17 1996-10-17 Discharging devices for coke KR200188934Y1 (en)

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