KR20130050807A - Removing apparatus of carbon in carbonizing chamber of coke oven - Google Patents

Removing apparatus of carbon in carbonizing chamber of coke oven Download PDF

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Publication number
KR20130050807A
KR20130050807A KR1020110116056A KR20110116056A KR20130050807A KR 20130050807 A KR20130050807 A KR 20130050807A KR 1020110116056 A KR1020110116056 A KR 1020110116056A KR 20110116056 A KR20110116056 A KR 20110116056A KR 20130050807 A KR20130050807 A KR 20130050807A
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South Korea
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carbon
cutter
coke oven
ram head
coke
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KR1020110116056A
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Korean (ko)
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KR101318388B1 (en
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김순석
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주식회사 포스코
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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
    • C10B43/00—Preventing or removing incrustations
    • C10B43/02—Removing incrustations
    • C10B43/04—Removing incrustations by mechanical means
    • 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
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/08—Pushers, e.g. rams

Abstract

PURPOSE: An apparatus for removing carbon in the carbonizing chamber of a coke oven is provided to enhance the performance of removing carbon which adheres to the ceiling and the sidewall in the carbonizing chamber by vertically moving a carbon cutter by a determined distance when a pusher car ram moves backward and forward. CONSTITUTION: An apparatus for removing carbon in the carbonizing chamber of a coke oven comprises a pusher car ram head(220), a variable device(300), a carbon cutter(50), a carbon cutter base(110), and a power transmission device(400). The pusher car ram head extrudes the coke in the coke oven. The variable device is located on the pusher car ram head and changes the location of the carbon cutter. The carbon cutter is integrated to a connection pin(120) which connects the ram head and removes carbon in the carbonizing chamber. The carbon cutter base is integrated to the connection pin and faces the carbon cutter. The power transmission device is transmitted from the variable device and raises the carbon cutter and the carbon cutter base.

Description

코크스 오븐의 탄화실 카본 제거 장치{REMOVING APPARATUS OF CARBON IN CARBONIZING CHAMBER OF COKE OVEN}Carbonization chamber carbon removal device of coke oven {REMOVING APPARATUS OF CARBON IN CARBONIZING CHAMBER OF COKE OVEN}

본 발명은 코크스 오븐의 탄화실 카본 제거 장치에 관한 것으로, 보다 상세하게는 탄화실 내벽의 카본을 제거하기 위하여 카본커터의 높이를 가변시킴으로써 탄화실 내벽의 카본 제거 성능을 향상시키는 장치에 관한 것이다.The present invention relates to a carbonization chamber carbon removal apparatus of a coke oven, and more particularly, to an apparatus for improving the carbon removal performance of the interior of the carbonization chamber by varying the height of the carbon cutter to remove the carbon of the interior of the carbonization chamber.

일반적으로 코크스 공장에서 코크스 오븐의 탄화실 내에 장입된 석탄의 건류가 완료되면, 압출기는 적열 코크스를 압출하기 위해 코크스 오븐의 도어를 탈착한 후, 압출기 람을 이용하여 코크스 오븐 내의 코크스를 트랜스퍼 카의 코크스 가이드를 통하여 소화차로 밀어낸다. In general, when the coking of the coal charged into the carbonization chamber of the coke oven is completed in the coke plant, the extruder removes the door of the coke oven to extrude the red coke, and then uses the extruder ram to transfer the coke in the coke oven to the transfer car. Push through the coke guide into the fire truck.

제철소 등에서 사용되는 코크스(Coke)는 고로내에서 열원, 환원제 등의 역할과 함께 통기성을 확보하는 수단으로 사용되는 석탄(Coal)의 일종을 말하는데, 이러한 코크스는 코크스 공장의 코크스 오븐에서 생산된다. 한편, 코크스 오븐의 상부에 위치하는 장입차는 점결성이 있는 석탄을 코크스 오븐의 탄화실 내부에 일정 주기로 장입하고, 이렇게 코크스 오븐의 탄화실에 장입된 석탄은 밀폐된 상태에서 섭씨 1,300℃정도로 가열된 후, 약 18시간의 건류과정을 거친 뒤 적열 코크스로 건류되어 압출기 람에 의하여 코크스 오븐의 외부로 압출된다.Coke used in steelworks, etc. refers to a kind of coal used as a means of securing air permeability together with a role of a heat source and a reducing agent in a blast furnace, and such coke is produced in a coke oven of a coke plant. On the other hand, the charging car located on the upper side of the coke oven charges coking coal into the carbonization chamber of the coke oven at regular intervals, and the coal charged into the carbonization chamber of the coke oven is heated to about 1,300 ° C in a closed state. After about 18 hours of distillation, it is dried into red coke and extruded out of the coke oven by extruder.

도 1은 종래의 탄화실 내에서의 카본 형성도를 나타낸 것이고, 도 2는 종래의 카본커터 동작시 카본제거도인데, 도 1 및 도 2에 도시된 바와 같이, 상기 코크스를 제조하는 코크스 오븐의 탄화실(10) 상부측 천정과 측벽에 발생하는 카본(20)을 제거하기 위한 설비로 압출기 람 헤드에 설치되는 카본커터(50)가 있는데, 상기 카본커터(50)는 고정볼트(80)에 의해 고정된다. 1 is a view illustrating carbon formation in a conventional carbonization chamber, and FIG. 2 is a view of removing carbon during a conventional carbon cutter operation. As shown in FIGS. 1 and 2, a coke oven for manufacturing the coke is shown. The carbon cutter 50 is installed in the extruder ram head as a facility for removing the carbon 20 generated on the ceiling and the side walls of the carbonization chamber 10. The carbon cutter 50 is mounted on the fixing bolt 80. Is fixed by.

종래에는 코크스(40) 압출시에 카본커터(50)를 밀어서 탄화실(10)의 천정과 측벽에 부착되어 있던 카본(20)을 제거하였다. 그러나, 종래에는 카본커터(50)가 고정식으로 구성되어 있어 항상 일정한 부분, 즉 카본커터(50)의 형상에 대응되는 부분의 카본만 제거하게 되므로 잔량의 카본이 탄화실(10)에 남아서 상승관을 폐쇄하거나 대형 카본으로 형성되어 다음 공정에 지장을 초래하게 되는 문제가 있었다.Conventionally, when the coke 40 is extruded, the carbon cutter 50 is pushed to remove the carbon 20 adhering to the ceiling and the sidewall of the carbonization chamber 10. However, in the related art, since the carbon cutter 50 is fixed, it always removes only the carbon of a certain part, that is, the part corresponding to the shape of the carbon cutter 50, so that the remaining amount of carbon remains in the carbonization chamber 10 and the riser tube There was a problem in that it is closed or formed of large carbon to cause problems in the next process.

상기와 같은 문제점을 해결하기 위한 본 발명의 실시예들은 압출기 람의 전후진시 카본커터의 위치가 가변되어 탄화실 천정 및 측벽에 부착되어 있는 카본을 용이하게 제거하는 장치를 제공하고자 한다.Embodiments of the present invention for solving the above problems are to provide a device for easily removing the carbon attached to the ceiling and the side wall of the carbonization chamber is changed in the position of the carbon cutter during the forward and backward movement of the extruder.

본 발명의 하나 또는 다수의 실시예에서는 코크스 오븐의 탄화실 내벽의 카본 제거 장치에 있어서, 상기 코크스 오븐 내부의 코크스를 압출시키는 압출기 람 헤드; 상기 압출기 람 헤드상에 형성되어 카본커터의 위치를 가변시키는 가변 기구; 상기 가변 기구의 상측에 위치하고 상기 람 헤드를 관통하는 연결핀과 일체로 결합되어 상기 탄화실 내부의 카본을 제거하는 카본커터; 상기 연결핀과 일체로 결합하며 상기 카본커터와 대향하는 카본커터 베이스; 상기 카본커터 베이스의 하단에 수직으로 형성되고, 상기 가변 기구로부터 힘을 전달받아 상기 카본커터 및 카본커터 베이스를 상승시키는 동력전달기구; 를 포함하는 코크스 오븐 탄화실 내벽의 카본 제거 장치가 제공될 수 있다.In one or more embodiments of the present invention, an apparatus for removing carbon in an inner wall of a carbonization chamber of a coke oven, comprising: an extruder ram head for extruding coke inside the coke oven; A variable mechanism formed on the extruder ram head to vary the position of the carbon cutter; A carbon cutter positioned on an upper side of the variable mechanism and integrally coupled with a connecting pin passing through the ram head to remove carbon in the carbonization chamber; A carbon cutter base integrally coupled with the connection pin and facing the carbon cutter; A power transmission mechanism vertically formed at a lower end of the carbon cutter base and receiving the force from the variable mechanism to raise the carbon cutter and the carbon cutter base; A carbon removal apparatus of the inner wall of the coke oven carbonization chamber may be provided.

본 발명의 하나 또는 다수의 실시예에서 상기 동력전달기구는, 상기 카본커터 베이스로부터 하향 돌출되는 롤러지지대와, 상기 롤러지지대의 끝단에 형성되어 상기 가변 기구와 접촉하는 롤러 및 상기 롤러지지대의 외주에 형성되는 롤러 스프링을 포함할 수 있다.In one or more embodiments of the present invention, the power transmission mechanism may include a roller support projecting downward from the carbon cutter base, a roller formed at an end of the roller support, and in contact with the variable mechanism and an outer circumference of the roller support. It may include a roller spring is formed.

본 발명의 하나 또는 다수의 실시예에서 상기 가변 기구는, 상기 카본커터의 하부에 위치하고 상기 압출기 람 헤드를 관통하는 관통핀과, 상기 관통핀의 일측에 결합되어 코크스 압출시에 코크스로부터 압력을 전달받는 유동판과, 상기 관통핀의 외주에 형성되어 상기 유동판의 이동이 가능하도록 하는 유동판 스프링과, 상기 관통핀의 타측에 연결되어 상기 유동판 스프링의 신축에 따라 상기 유동판과 일체로 이동이 가능한 유동판 베이스 및 상기 유동판 베이스에 일체로 형성되고 상기 동력전달기구를 향하여 하향으로 경사진 형상의 경사부를 포함할 수 있다.In one or more embodiments of the present invention, the variable mechanism includes a through pin positioned under the carbon cutter and penetrating the extruder ram head, and coupled to one side of the through pin to transfer pressure from coke during coke extrusion. A receiving fluid plate, a fluid plate spring formed on an outer circumference of the through pin to enable movement of the fluid plate, and connected to the other side of the through pin to move integrally with the fluid plate according to the expansion and contraction of the fluid plate spring It may include a possible flow plate base and the inclined portion integrally formed in the flow plate base and inclined downward toward the power transmission mechanism.

본 발명의 하나 또는 다수의 실시예에서는 상기 압출기 람 헤드의 일측에 부착되고, 상기 유동판 스프링이 수축시의 유동판의 위치와 대응되는 높이까지 형성되는 람 헤드 라이너를 더 포함할 수 있다.In one or more embodiments of the present invention may further comprise a ram head liner attached to one side of the extruder ram head, the fluid plate spring is formed to a height corresponding to the position of the fluid plate during contraction.

본 발명의 하나 또는 다수의 실시예에서는 상기 압출기 람 헤드에는 상기 연결핀이 상하로 이동할 수 있는 가이드 홀이 형성되어 있는 것을 특징으로 한다.In one or more embodiments of the present invention, the extruder ram head is formed with guide holes through which the connecting pins can move up and down.

본 발명의 실시예들은 압출기 람의 전후진시 카본커터가 상하로 일정거리를 이동하면서 탄화실 내부의 천정 및 측벽에 부착된 카본을 제거하는 성능을 향상시킬 수 있다.Embodiments of the present invention can improve the performance of removing the carbon attached to the ceiling and the side wall inside the carbonization chamber while moving the carbon cutter up and down a predetermined distance when the extruder ram back and forth.

도 1은 종래의 탄화실 내의 카본분포도이다.
도 2는 종래의 카본커터 동작시 카본제거도이다.
도 3은 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치의 측면도이다.
도 4는 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치의 배면도이다.
도 5는 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치의 동작상태도이다.
도 6은 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치 동작 후 카본 형성도이다.
도 7은 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치 동작상태도이다.
도 8은 본 발명의 실시예에 다른 코크스 오븐의 탄화실 카본 제거 장치 동작 후 카본분포도이다.1 is a carbon distribution diagram in a conventional carbonization chamber.
2 is a view of removing carbon during the conventional carbon cutter operation.
3 is a side view of a carbonization chamber carbon removing apparatus of a coke oven according to an embodiment of the present invention.
4 is a rear view of a carbonization chamber carbon removing apparatus of a coke oven according to an embodiment of the present invention.
5 is an operation state diagram of the carbonization chamber carbon removal apparatus of the coke oven according to an embodiment of the present invention.
6 is a view illustrating carbon formation after operating a carbonization chamber carbon removing apparatus of a coke oven according to an embodiment of the present invention.
7 is an operation state diagram of the carbonization chamber carbon removal apparatus of the coke oven according to an embodiment of the present invention.
8 is a carbon distribution diagram after operation of the carbonization chamber carbon removing apparatus of the coke oven according to the embodiment of the present invention.

이하, 첨부한 도면을 참조하여, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 본 발명의 실시예를 위주로 설명하되, 종래기술에서와 동일한 구성요소에 대해서는 동일한 도면부호를 사용한다. Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily carry out the same reference numerals for the same components as in the prior art. Use

이러한 실시예는 본 발명에 따른 일실시예로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 여러 가지 상이한 형태로 구현할 수 있으므로, 본 발명의 권리범위는 이하에서 설명하는 실시예에 한정되지 않는다 할 것이다.
It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to be illustrative of the invention, and are not intended to limit the scope of the inventions. I will do it.

이하에서는 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치의 구성에 대하여 도 3 및 도 4를 참조하여 설명한다. 도 3은 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치의 측면도이고, 도 4는 배면도이다. Hereinafter, a configuration of a carbonization chamber carbon removing apparatus of a coke oven according to an embodiment of the present invention will be described with reference to FIGS. 3 and 4. Figure 3 is a side view of the carbonization chamber carbon removal apparatus of the coke oven according to an embodiment of the present invention, Figure 4 is a rear view.

본 발명의 실시예에 따른 코크스 오븐의 탄화실(10) 카본(20) 제거 장치는 코크스 오븐 내부의 코크스를 외부로 압출시키는 압출기 람(230) 및 상기 압출기 람(230)에 연결되고 수직으로 뻗은 압출기 람 헤드(220)와, 상기 압출기 람 헤드(220) 상에 형성되어 코크스 오븐의 탄화실(10) 천정 및 측벽에 부착된 카본(20)을 제거하는 카본커터(50)의 위치를 가변시키는 가변 기구(300)와, 상기 가변 기구(300)의 상측에 위치하고 상기 압출기 람 헤드(220)를 관통하는 하나 이상의 연결핀(120)과, 상기 연결핀(120)의 일측에 부착되는 카본커터(50)와, 상기 연결핀(120)의 타측에 부착되고 상기 카본커터(50)와 대향하며 상기 연결핀(120)과 일체로 결합하는 카본커터 베이스(110)를 포함한다.The carbonization chamber 10 removal apparatus of the carbonization chamber 10 of the coke oven according to the embodiment of the present invention is connected to the extruder ram 230 and the extruder ram 230 which extends the coke inside the coke oven to the outside and extends vertically. The extruder ram head 220 and the carbon cutter 50 formed on the extruder ram head 220 to remove the carbon 20 attached to the ceiling and the side wall of the carbonization chamber 10 of the coke oven are varied. A variable mechanism 300, one or more connecting pins 120 located above the variable mechanism 300 and penetrating the extruder ram head 220, and a carbon cutter attached to one side of the connecting pins 120 50 and a carbon cutter base 110 attached to the other side of the connection pin 120 and facing the carbon cutter 50 and integrally coupled with the connection pin 120.

또한, 본 발명의 실시예에 따른 코크스 오븐의 탄화실 카본 제거 장치는 상기 카본커터 베이스(110)의 하단에 형성되고 상기 가변 기구(300)로부터 힘을 전달받아 상기 카본커터(50) 및 카본커터 베이스(110)를 상승시키는 동력전달기구(400)를 포함한다.In addition, the carbonization chamber carbon removal apparatus of the coke oven according to an embodiment of the present invention is formed at the lower end of the carbon cutter base 110 and receives the force from the variable mechanism 300, the carbon cutter 50 and the carbon cutter And a power transmission mechanism 400 for raising the base 110.

이때, 상기 가변 기구(300)는 상기 카본커터(50) 및 동력전달기구(400)의 하부에 이격 설치되고, 상기 압출기 람 헤드(220)를 관통하는 관통핀(190), 상기 관통핀(190)의 일측에 결합되어 코크스 압출시에 코크스로부터 압력을 받는 평판 형상의 유동판(210)을 포함하고, 상기 관통핀(190)의 타측, 즉 상기 유동판(210)과 대향하는 부위에는 유동판 베이스(180)가 일체로 형성되어 있으며, 상기 유동판 베이스(180)의 상측에는 경사진 형상의 경사부(170)를 포함한다. 이때, 상기 유동판(210)과 상기 압출기 람 헤드(220)의 사이에 있는 관통핀(190)의 외주에는 유동판 스프링(200)이 형성되어 있어 상기 코크스에 의한 유동판(210)의 이동에 의해 스프링이 신축되고, 그와 동시에 상기 유동판 베이스(180) 및 경사부(170)가 동시에 이동한다. 이때, 상기 유동판 베이스(180)와 경사부(170)의 저면은 동일하다. 즉, 상기 유동판 스프링(200)에 아무런 힘이 작동하지 않은 상태에서의 유동판 베이스(180)와 경사부(170)는 상기 압출기 람 헤드(220)에 접촉되어 있다.At this time, the variable mechanism 300 is installed in the lower portion of the carbon cutter 50 and the power transmission mechanism 400, the through pin 190 penetrating the extruder ram head 220, the through pin 190 And a plate-shaped fluid plate 210 coupled to one side of the plate and receiving pressure from the coke at the time of extruding the coke, and on the other side of the through pin 190, that is, a portion facing the fluid plate 210. The base 180 is integrally formed, and includes an inclined portion 170 having an inclined shape on the upper side of the flow plate base 180. At this time, a flow plate spring 200 is formed on the outer circumference of the through pin 190 between the flow plate 210 and the extruder ram head 220 to the movement of the flow plate 210 by the coke. The spring is stretched and at the same time the flow plate base 180 and the inclined portion 170 is moved at the same time. At this time, the bottom surface of the flow plate base 180 and the inclined portion 170 is the same. That is, the fluid plate base 180 and the inclined portion 170 are in contact with the extruder ram head 220 when no force is applied to the fluid plate spring 200.

상기 압출기 람 헤드(220)의 일측에는 람 헤드 라이너(30)가 부착되어 있는데, 이는 상기 유동판(210)이 압력을 받은 상태에 대응되는 높이만큼 외부로 돌출형성된다. 즉, 상기 유동판 스프링(200)이 수축된 경우의 유동판(210)의 높이와 대응되는 높이까지 형성된다.The ram head liner 30 is attached to one side of the extruder ram head 220, which protrudes outward by a height corresponding to a state in which the fluid plate 210 is pressurized. That is, it is formed to a height corresponding to the height of the flow plate 210 when the flow plate spring 200 is contracted.

본 발명의 실시예에 따른 연결핀(120)은 코크스 압출시 압출기 람(230)의 전후진에 따라 상기 압출기 람 헤드(220) 상에서 상하로 이동해야 하므로 상기 연결핀(120)이 상하로 이동할 수 있는 통로인 가이드 홀(130)이 상기 압출기 람 헤드(220)에 형성되어 있다.The connecting pin 120 according to the embodiment of the present invention must move up and down on the extruder ram head 220 according to the forward and backward of the extruder ram 230 during coke extrusion, so that the connecting pin 120 can be moved up and down. A guide hole 130, which is a passage, is formed in the extruder ram head 220.

또한, 상기 동력전달기구(400)는 상기 가변 기구(300)로부터 힘을 전달받아 이를 카본커터(50)에 전달함으로써 상기 카본커터(50)를 승하강시키는 기구를 말하는데, 이는 상기 카본커터 베이스(110)로부터 하향 돌출된 막대 형상의 롤러 지지대(150), 상기 롤러 지지대(150)의 끝단에 형성되어 상기 경사부(170)와 접촉하면서 이동이 가능한 롤러(150) 및 상기 롤러 지지대(150)의 외주에 형성되어 상기 롤러 지지대(150)의 승하강이 가능하도록 하는 롤러 스프링(140)을 포함한다.
In addition, the power transmission mechanism 400 refers to a mechanism for lifting and lowering the carbon cutter 50 by receiving the force from the variable mechanism 300 and transmitting it to the carbon cutter 50, which is the carbon cutter base ( The rod-shaped roller support 150 protruding downward from the 110, the roller 150 and the roller support 150 which are formed at the end of the roller support 150 and are movable while being in contact with the inclined portion 170. It is formed on the outer circumference includes a roller spring 140 to enable the lifting and lowering of the roller support 150.

이하에서는 본 발명의 실시예의 작동 과정을 보다 구체적으로 설명하기로 한다.Hereinafter, the operation of the embodiment of the present invention will be described in more detail.

먼저, 압출시의 과정을 살펴본다. 도 5는 본 발명의 실시예에 따른 코크스 오븐의 탄화실 탄소 제거 장치의 작동상태도를 도시한 것으로 유동판(210)이 코크스에 의해 압력을 받아 유동판 스프링(200)이 압축되어 있는 상태를 나타낸 것이다.First, look at the process during extrusion. 5 is a view illustrating an operating state of the carbonization chamber carbon removing device of the coke oven according to the embodiment of the present invention, showing a state in which the fluid plate 210 is compressed by the coke plate under pressure by the coke. will be.

압출기가 탄화실(10)의 코크스를 외부로 밀어내기 위해 전진하면 압출기 람 헤드(220)에 설치된 유동판(210)이 코크스와 접촉하면서 코크스에 의해 뒤로 밀리게 되어 상기 유동판 스프링(200)의 탄성력을 극복하면서 상기 유동판 베이스(180)와 경사부(170)가 동시에 뒤로 밀리게 된다. 상기 경사부(170)가 뒤로 밀리게 되면 상기 경사부(170)와 롤러(150)가 접촉하게 된다. 상기 유동판 베이스(180) 및 경사부(170)가 후진하게 됨에 따라 롤러(150)는 상기 경사부(170)와 접촉하면서 회전하고, 상기 롤러(150)가 회전함에 따라 상기 롤러 지지대(150)가 상승하게 된다. 상기 롤러 지지대(150)의 상승에 따라 상기 롤러 지지대(150)와 연결되어 있는 카본커터 베이스(110)도 함께 상승하게 되고, 이에 따라 상기 카본커터 베이스(110)와 일체로 연결되어 있는 연결핀(120) 및 카본커터(50)가 상승하게 된다. 카본커터(50)가 상승된 상태에서 압출기 람 헤드(220)를 밀어넣으면서 코크스 오븐의 탄화실(10) 상부 내벽에 부착되어 있는 카본을 제거하게 된다.When the extruder advances to push the coke of the carbonization chamber 10 to the outside, the fluid plate 210 installed in the extruder ram head 220 is pushed back by the coke while contacting the coke, so that the fluid plate spring 200 The fluid plate base 180 and the inclined portion 170 are pushed back simultaneously while overcoming the elastic force. When the inclined portion 170 is pushed back, the inclined portion 170 and the roller 150 are in contact with each other. As the flow plate base 180 and the inclined portion 170 are reversed, the roller 150 rotates while contacting the inclined portion 170, and the roller support 150 as the roller 150 rotates. Will rise. As the roller support 150 rises, the carbon cutter base 110 connected to the roller support 150 also rises, and thus the connection pins integrally connected to the carbon cutter base 110 ( 120 and the carbon cutter 50 is raised. While the carbon cutter 50 is raised, the extruder ram head 220 is pushed in to remove carbon attached to the upper inner wall of the carbonization chamber 10 of the coke oven.

즉, 코크스 압출시 유동판이 힘을 받고 있으므로 카본커터(50)는 위로 올라가서 탄화실(10)의 천정과 상부 측벽의 카본을 제거하게 된다.That is, since the fluidized plate is under pressure during coke extrusion, the carbon cutter 50 rises to remove carbon from the ceiling and the upper sidewall of the carbonization chamber 10.

도 6은 본 발명의 실시예에 따른 카본 제거 장치에 의해 압출기 람(230) 전진시 카본을 제거한 후의 카본 분포를 나타낸 것이다.Figure 6 shows the carbon distribution after removing the carbon when the extruder ram 230 advances by the carbon removal apparatus according to an embodiment of the present invention.

이후, 압출기 람(230)이 후진하면 유동판(210)에 가해지던 힘이 소멸되어 유동판 스프링(200)의 탄성력에 의해 이완되어 유동판(210)이 전진하게 되고, 유동판 베이스(180)와 경사부(170)는 다시 압출기 람 헤드(220)에 접촉하게 된다. 이때, 경사부(170)가 이동함에 따라 이에 접촉되어 있던 롤러(150), 카본커터 베이스(110)가 자중에 의해 아래로 내려가고, 상기 카본커터 베이스(110)와 일체로 연결되어 있던 카본커터(50)가 자중에 의해 아래로 내려간다. 하향된 카본커터(50)에 의해 압출기 람(230)의 전진시에 제거하지 못했던 카본을 제거하게 된다. 도 7은 본 발명의 실시예에 따른 카본 제거 장치 동작상태도로서, 카본커터(50)의 높이가 가변되는 것을 도시한 것이다. 이때, 압출기 람(230) 전진시의 카본커터(60)는 보다 위에 위치하고, 압출기 람(230) 후진시의 카본커터(70)는 보다 아래에 위치하여 압출기 람(230)이 전후진하는 동안에 보다 넓은 측벽의 카본을 제거할 수 있음을 알 수 있다.Subsequently, when the extruder ram 230 moves backward, the force applied to the fluid plate 210 disappears and is relaxed by the elastic force of the fluid plate spring 200 so that the fluid plate 210 is advanced, and the fluid plate base 180 is rotated. And the inclined portion 170 is in contact with the extruder ram head 220 again. At this time, as the inclined portion 170 moves, the roller 150 and the carbon cutter base 110 which are in contact with the inclined portion are lowered by their own weight, and the carbon cutter which is integrally connected with the carbon cutter base 110. 50 goes down by its own weight. The lowered carbon cutter 50 removes the carbon that could not be removed when the extruder ram 230 was advanced. 7 is an operation state diagram of the carbon removal device according to an embodiment of the present invention, which shows that the height of the carbon cutter 50 is variable. At this time, the carbon cutter 60 at the time of advancing the extruder ram 230 is located on the upper side, and the carbon cutter 70 at the time of the extruder ram 230 is located at the lower side, so that the extruder ram 230 is moved forward and backward. It can be seen that carbon on the wide sidewalls can be removed.

이에 대해서는 도 8에 개략적으로 도시하였다.
This is schematically illustrated in FIG. 8.

이상으로 본 발명에 관한 바람직한 실시예를 설명하였으나, 본 발명은 상기 실시예에 한정되지 아니하며, 본 발명의 실시예로부터 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의한 용이하게 변경되어 균등하다고 인정되는 범위의 모든 변경을 포함한다. While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.

10: 탄화실 20: 카본
30: 람 헤드 라이너 40: 코크스
50: 카본 커터 80: 고정볼트
110: 카본커터 베이스 120: 연결핀
130: 가이드 홀 140: 롤러 스프링
150: 롤러 지지대 160: 롤러
170: 경사부 180: 유동판 베이스
190: 관통핀 200: 유동판 스프링
210: 유동판 220: 압출기 람 헤드
230: 압출기 람 300: 가변 기구
400: 동력전달기구 10: carbonization chamber 20: carbon
30: ram headliner 40: coke
50: carbon cutter 80: fixing bolt
110: carbon cutter base 120: connecting pin
130: guide hole 140: roller spring
150: roller support 160: roller
170: inclined portion 180: fluid plate base
190: through pin 200: flow plate spring
210: fluid plate 220: extruder ram head
230: extruder ram 300: variable mechanism
400: power transmission mechanism

Claims (5)

코크스 오븐의 탄화실 내벽의 카본 제거 장치에 있어서,
상기 코크스 오븐 내부의 코크스를 압출시키는 압출기 람 헤드;
상기 압출기 람 헤드상에 형성되어 카본커터의 위치를 가변시키는 가변 기구;
상기 가변 기구의 상측에 위치하고 상기 람 헤드를 관통하는 연결핀과 일체로 결합되어 상기 탄화실 내부의 카본을 제거하는 카본커터;
상기 연결핀과 일체로 결합하며 상기 카본커터와 대향하는 카본커터 베이스;
상기 카본커터 베이스의 하단에 수직으로 형성되고, 상기 가변 기구로부터 힘을 전달받아 상기 카본커터 및 카본커터 베이스를 상승시키는 동력전달기구;
를 포함하는 코크스 오븐의 탄화실 내벽의 카본 제거 장치.In the carbon removal device of the carbonization chamber inner wall of the coke oven,
An extruder ram head for extruding coke inside the coke oven;
A variable mechanism formed on the extruder ram head to vary the position of the carbon cutter;
A carbon cutter positioned on an upper side of the variable mechanism and integrally coupled with a connecting pin passing through the ram head to remove carbon in the carbonization chamber;
A carbon cutter base integrally coupled with the connection pin and facing the carbon cutter;
A power transmission mechanism vertically formed at a lower end of the carbon cutter base and receiving the force from the variable mechanism to raise the carbon cutter and the carbon cutter base;
Carbon removal apparatus of the carbonization chamber inner wall of the coke oven comprising a. 제1항에 있어서,
상기 동력전달기구는,
상기 카본커터 베이스로부터 하향 돌출되는 롤러지지대와, 상기 롤러지지대의 끝단에 형성되어 상기 가변 기구와 접촉하는 롤러 및 상기 롤러지지대의 외주에 형성되는 롤러 스프링을 포함하는 것을 특징으로 하는 코크스 오븐의 탄화실 카본 제거 장치.The method of claim 1,
The power transmission mechanism,
And a roller support projecting downward from the carbon cutter base, a roller formed at the end of the roller support and in contact with the variable mechanism, and a roller spring formed on an outer circumference of the roller support. Carbon removal device. 제1항에 있어서,
상기 가변 기구는,
상기 카본커터의 하부에 위치하고 상기 압출기 람 헤드를 관통하는 관통핀과, 상기 관통핀의 일측에 결합되어 코크스 압출시에 코크스로부터 압력을 전달받는 유동판과, 상기 관통핀의 외주에 형성되어 상기 유동판의 이동이 가능하도록 하는 유동판 스프링과, 상기 관통핀의 타측에 연결되어 상기 유동판 스프링의 신축에 따라 상기 유동판과 일체로 이동이 가능한 유동판 베이스 및 상기 유동판 베이스에 일체로 형성되고 상기 동력전달기구를 향하여 하향으로 경사진 형상의 경사부를 포함하는 코크스 오븐의 탄화실 카본 제거 장치.The method of claim 1,
The variable mechanism,
A through pin positioned below the carbon cutter and penetrating the extruder ram head, a fluid plate coupled to one side of the through pin to receive pressure from the coke during extruding coke, and formed on an outer circumference of the through pin. A flow plate spring for allowing movement of the plate, a flow plate base connected to the other side of the through pin and integrally movable with the flow plate according to the expansion and contraction of the flow plate spring, and integrally formed with the flow plate base; Apparatus for removing carbonization chamber carbon in a coke oven including an inclined portion inclined downward toward the power transmission mechanism. 제3항에 있어서,
상기 압출기 람 헤드의 일측에 부착되고, 상기 유동판 스프링이 수축시의 유동판의 위치와 대응되는 높이까지 형성되는 람 헤드 라이너를 더 포함하는 것을 특징으로 하는 코크스 오븐의 탄화실 카본 제거 장치.The method of claim 3,
And a ram head liner attached to one side of the extruder ram head, wherein the flow plate spring is formed up to a height corresponding to the position of the flow plate at the time of contraction. 제1항 내지 제4항 중 어느 하나의 항에 있어서,
상기 압출기 람 헤드에는 상기 연결핀이 상하로 이동할 수 있는 가이드 홀이 형성되어 있는 것을 특징으로 하는 코크스 오븐의 탄화실 카본 제거 장치.The method according to any one of claims 1 to 4,
The extruder ram head of the carbon chamber carbon removal apparatus of the coke oven, characterized in that the guide hole is formed to move the connecting pin up and down.
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