KR100325104B1 - Water sprinkler of stacker - Google Patents

Water sprinkler of stacker Download PDF

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Publication number
KR100325104B1
KR100325104B1 KR1019970039865A KR19970039865A KR100325104B1 KR 100325104 B1 KR100325104 B1 KR 100325104B1 KR 1019970039865 A KR1019970039865 A KR 1019970039865A KR 19970039865 A KR19970039865 A KR 19970039865A KR 100325104 B1 KR100325104 B1 KR 100325104B1
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South Korea
Prior art keywords
stacker
pipe
water
storage pipe
water storage
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KR1019970039865A
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Korean (ko)
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KR19990017095A (en
Inventor
임기성
황준영
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이구택
포항종합제철 주식회사
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Priority to KR1019970039865A priority Critical patent/KR100325104B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/185—Preventing escape of dust by means of non-sealed systems
    • B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

PURPOSE: A stacker having water sprinkler is provided to supply water to goods on passage while moving along the stacker when the stacker reciprocally moves along restricted driving rail to load and unload the goods. CONSTITUTION: The stacker with the water sprinkler comprises a water storage pipe(7) having a guide hole, a rail and both drainage pipes(10) in parallel to a ground conveyor; a scraper(6) equipped into the storage pipe(7) closed to bottom of the storage pipe(7) and fixed to a suite by a connection frame(8) and a support base through the guide hole and having a roller(2) driving on the rail at top side; a suction pipe(5) connected to a vacuum pump and having a screen(4) at lower side to be dipped into water of the pipe(7); and a water sprinkler pipe coupled to the vacuum pump and fixed to lower part of a boom belt conveyor at top side to form water sprinkler nozzles.

Description

스태커의 살수장치Stacker Sprinkler

본 발명은 스태커(Stacker)의 살수장치에 관한 것으로, 특히 스태커가 주행레일을 따라 왕복이동되면서 하역작업을 할 때 스태커를 따라 이동되면서 운송물에 살수가 가능한 스태커(Stacker)의 살수장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stacking device of a stacker, and more particularly, to a stacking device of a stacker capable of spraying water on a stacker when the stacker is moved back and forth along a running rail.

일반적으로 제철소에서 하역작업시 사용되는 살수설비는 도1에 도시한 바와같이 스태커(1)의 이동로를 따라 종방향으로 길게 물공급배관(11)이 설치되고, 이 물공급배관에 50m 간격으로 어댑터(16)가 설치되며, 이 어댑터에 릴호스(17)가 결합된다.In general, the watering facility used during the unloading operation in the steel mill is installed with a water supply pipe 11 in the longitudinal direction along the moving path of the stacker (1), at 50m intervals in the water supply pipe An adapter 16 is installed, to which the reel hose 17 is coupled.

이때 스태커(1)가 일정지점에서 하역 및 살수작업을 실시한 후, 다음위치로 이동하게 되면 릴드럼(18)에 권취되어 있는 릴호스(17)가 제한된 길이에 의해 절단될 우려 있기 때문에 릴호스를 다음작업위치에 가까운 어댑터(16)에 연결하게 되고, 이러한 작업은 2인이상의 작업자가 상시 대기한 상태로 수시로 작업을 실시하여야하는 번거로움이 있다.At this time, when the stacker 1 unloads and sprays water at a certain point and moves to the next position, the reel hose 17 wound on the reel drum 18 may be cut by the limited length. It is connected to the adapter 16 close to the next work position, such a work is a hassle to carry out work from time to time with two or more workers at all times.

또한 스태커(1)가 고속이동중에 정지할 때, 관성에 의해 정지위치를 지나치면서 릴호스(17)의 과대한 텐션에 의해 어댑터(16)에 손상이 발생된다.In addition, when the stacker 1 stops during the high-speed movement, damage occurs to the adapter 16 due to excessive tension of the reel hose 17 while passing the stop position by inertia.

본 발명은 스태커가 주행레일을 따라 왕복이동되면서 하역작업을 할 때 스태커를 따라 이동되면서 하역되는 운송물에 살수가 가능함으로써 작업의 생산성을 향상시키고, 환경오염 및 원료손실을 방지할 수 있는 스태커(Stacker)의 살수장치를 제공함에 그 목적이 있다.The present invention is a stacker (stacker) that can improve the productivity of the work by spraying the transporter unloading while moving along the stacker when the stacker is reciprocating along the running rail to improve the productivity of the work, and prevent environmental pollution and raw material loss Its purpose is to provide a sprinkler system.

도1은 종래의 살수장치가 장착된 스태커를 나타내는 개략도,1 is a schematic view showing a stacker equipped with a conventional sprinkler;

도2는 도1의 A를 나타내는 상세도,FIG. 2 is a detailed view showing A of FIG. 1;

도3은 본 발명에 따른 살수장치가 장착된 스태커를 나타내는 개략도,3 is a schematic view showing a stacker equipped with a sprinkler according to the present invention;

도4는 도3의 B를 나타내는 상세도,4 is a detailed view showing B of FIG. 3;

도5는 본 발명에 따른 스태커의 살수장치중 저수관부를 나타내는 부분절개사시도,Figure 5 is a partial cutaway perspective view showing the reservoir pipe of the stacker sprinkler according to the present invention,

도6은 본 발명에 따른 스태커의 살수장치를 나타내는 개략도이다.Figure 6 is a schematic diagram showing a watering device for a stacker according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 스태커 2: 주행롤러 4: 스크린 5: 석션배관 6: 스크래퍼 7: 저수관 9: 드레인밸브 10: 드레인배관 11,11-1: 물공급배관 12: 커버 13: 진공펌프 14: 붐벨트콘베어 15: 분사노즐 16: 어댑터 17: 릴호스 18: 릴드럼 23: 지상벨트콘베어 25: 살수배관 29: 버킷 31: 리밋스위치 32: 인장스프링DESCRIPTION OF SYMBOLS 1: Stacker 2: Traveling roller 4: Screen 5: Suction pipe 6: Scraper 7: Water pipe 9: Drain valve 10: Drain pipe 11,11-1: Water supply pipe 12: Cover 13: Vacuum pump 14: Boom belt conveyor 15: injection nozzle 16: adapter 17: reel hose 18: reel drum 23: ground belt conveyor 25: watering pipe 29: bucket 31: limit switch 32: tension spring

상기한 목적을 달성하기 위하여 본 발명은 스태커의 살수장치에 있어서, 지상벨트콘베어와 나란히 설치되면서 상기 지상벨트콘베어와 마주보는 측면에 가이드홀이 길이방향으로 형성되고, 내측면에 레일이 부착되며, 양측 하부에 드레인배관이 설치되는 저수관과; 상기 저수관에 내장되면서 상기 가이드홀을 통해 연결프레임과 지지베이스에 의해 슈트에 부착되고, 상단측에 상기 레일을 주행하는 롤러가 결합되고, 하단이 상기 저수관의 바닥에 밀착되는 스크래퍼와; 상단이 상기 지지베이스에 의해 지지되는 진공펌프에 연결되고, 스크린을 부착하는 하단이 상기 저수관의 공급수에 잠기도록 설치되는 석션배관과; 하단이 상기 진공펌프에 결합되고, 살수노즐을 형성하는 상단부가 붐벨트콘베어의 하부에 고정되는 살수관으로 구성되는 것을 특징으로 하는 스태커의 살수장치를 제공한다.In order to achieve the above object, the present invention provides a stacker sprinkler, which is formed side by side with the ground belt conveyor, the guide hole is formed in the longitudinal direction facing the ground belt conveyor, the rail is attached to the inner side, A water storage pipe having drain pipes installed at lower portions of both sides; A scraper attached to the chute by a connecting frame and a support base through the guide hole while being embedded in the water storage pipe, and a roller driving the rail at an upper end thereof, and having a lower end in close contact with a bottom of the water storage pipe; A suction pipe having an upper end connected to a vacuum pump supported by the support base, and having a lower end attaching the screen to be immersed in the water supply of the water storage pipe; A lower end is coupled to the vacuum pump and provides a watering device for a stacker, characterized in that the upper end portion forming a watering nozzle is composed of a watering pipe fixed to the lower portion of the boom belt conveyor.

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

도1은 종래의 살수장치가 장착된 스태커를 나타내는 개략도이고, 도2는 도1의 A를 나타내는 상세도이며, 도3은 본 발명에 따른 살수장치가 장착된 스태커를 나타내는 개략도이고, 도4는 도3의 B를 나타내는 상세도이며, 도5는 본 발명에 따른 스태커의 살수장치중 저수관부를 나타내는 부분절개사시도이고, 도6은 본 발명에 따른 스태커의 살수장치를 나타내는 개략도이다.1 is a schematic view showing a stacker equipped with a conventional watering device, FIG. 2 is a detailed view showing A of FIG. 1, FIG. 3 is a schematic view showing a stacker equipped with a watering device according to the present invention, and FIG. Fig. 3 is a detailed view showing B of the present invention, Fig. 5 is a partial cutaway perspective view showing the water storage pipe part of the stacker sprinkler according to the present invention, and Fig. 6 is a schematic view showing the sprinkler sprinkler according to the present invention.

지상벨트콘베어(23)와 평행되도록 서포트(36)에 의해 지지 설치되는 사각의 저수관(7)은 일측단면에 물공급배관(11-1)이 연결되어 살수를 공급받게 되고, 지상벨트콘베어(23)와 마주보는 측면의 중단에 길이방향의 가이드홀(7-1)이 형성되어 있으며, 이 가이드홀(7-1)은 커버(12)에 의해 외부와 어느정도 차단된다.The square water storage pipe 7 supported by the support 36 so as to be parallel to the ground belt conveyor 23 is connected to the water supply pipe 11-1 at one side thereof to receive watering, and the ground belt conveyor ( A guide hole 7-1 in the longitudinal direction is formed at the middle of the side facing the 23, and the guide hole 7-1 is blocked to some extent by the cover 12.

또한 저수관(7)의 좌우측 하부에 드레인밸브(9)에 의해 개폐되는 드레인관(10)이 각각 설치되어 있다.Further, drain pipes 10 which are opened and closed by drain valves 9 are respectively provided on the lower left and right sides of the water storage pipe 7.

그리고 저수관(7)의 내측면에 레일(19)이 가이드홀(7-1)의 하부에 위치하도록 부착되어 있고, 이 레일을 따라 주행롤러(2)가 좌우 구름이동을 하게 된다.And the rail 19 is attached to the inner side of the water pipe 7 so that it may be located in the lower part of the guide hole 7-1, and the traveling roller 2 will move left and right along this rail.

여기서 저수관(7)에 내장되는 스크래퍼(6)는 저수관의 내측바닥에 밀착되는 좌우측 하단부가 좌우측 바깥쪽으로 경사지도록 절곡되어 있고, 상단부에 한쌍의 주행롤러(2)가 취부되어 있다.Here, the scraper 6 embedded in the water storage pipe 7 is bent so that the left and right lower end portions in close contact with the inner bottom of the water storage pipe are inclined outward from the left and right sides, and a pair of traveling rollers 2 are attached to the upper end portion.

한편 지상벨트콘베어(23)의 상부에 설치되는 슈트(38)에는 외측면 중단에 지지베이스(37)가 수평되게 고정 취부되어 있고, 이 지지베이스(37)의 상면에는 진공펌프(13)가 고정 설치되어 있다.On the other hand, the support base 37 is horizontally fixed to the chute 38 installed on the upper side of the ground belt conveyor 23, and the vacuum pump 13 is fixed to the upper surface of the support base 37. It is installed.

그리고 진공펌프(13)에는 석션배관(5)과 살수배관(25)이 연결되어 있고, 진공펌프에서 펌핑이 시작되면 석션배관을 통해 저수관(7)의 공급수가 흡입되어 살수배관으로 공급된다.And the suction pipe 5 and the sprinkling pipe 25 is connected to the vacuum pump 13, and when the pump is started in the vacuum pump, the supply water of the water storage pipe 7 is sucked through the suction pipe is supplied to the sprinkling pipe.

이때 석션배관(5)이 안착되는 연결프레임(8)은 상단이 지지베이스(37)의 일측면에 고정 취부되면서 하단이 가이드홀(7-1)을 관통하여 스크래퍼(6)의 상단에 용접 취부되어 있다.At this time, the connection frame 8 on which the suction pipe 5 is seated is fixedly mounted on one side of the support base 37 while the lower end penetrates the guide hole 7-1 to weld the upper end of the scraper 6. It is.

또한 석션배관(5)은 스크래퍼(6)의 중단을 관통하여 하단부가 수직으로 저수관(7)의 공급수에 잠겨있고, 흡입되는 공급수의 오물을 필터링하기 위하여 하단에 스크린(4)이 취부되어 있다.In addition, the suction pipe 5 penetrates the stopper of the scraper 6 so that the lower end of the suction pipe 5 is immersed in the water supply of the water storage pipe 7 vertically, and a screen 4 is mounted at the bottom to filter the dirt of the supplied water. It is.

이하 본 발명의 작용을 설명한다.Hereinafter, the operation of the present invention.

먼저 스태커(1)가 예상하역지점으로 이동하여 작업계획에 따라 붐벨트콘베어(14)를 가동시키면 지상벨트콘베어(23)를 경유한 원료 운송물이 다시 붐벨트콘베어를 경유하여 하역파일(24)로 하역하게 된다.First, when the stacker (1) moves to the expected loading point and operates the boom belt conveyor (14) according to the work plan, the raw material transported via the ground belt conveyor (23) again to the unloading pile (24) via the boom belt conveyor. Will be unloaded.

이때 붐벨트콘베어(14)의 상단에 설치된 운송물감지센서에서 전기적작용이 발생되고, 이 센서의 전기적신호에 따라 진공펌프(13)가 살수펌핑을 시작하게 된다.At this time, an electrical action is generated from the transport sensor installed on the top of the boom belt conveyor 14, and the vacuum pump 13 starts spraying pumping according to the electrical signal of the sensor.

여기서 진공펌프(13)에 의해 석션배관(5)으로 저수관(7)내의 공급수가 흡입되고, 이때 석션배관(5)으로 흡입되는 공급수는 스크린(4)을 거치면서 오물이 제거되며, 석션배관내로 흡수되는 공급수는 살수배관(25)을 통해 살수노즐(15)로 분사되면서 하역원료의 낙차에 의해 발생되는 비산더스트를 억제하게 된다.Here, the supply water in the water storage pipe 7 is sucked into the suction pipe 5 by the vacuum pump 13, and the supply water sucked into the suction pipe 5 is removed while passing the screen 4, and suction The feed water absorbed into the pipe is sprayed to the spraying nozzle 15 through the spraying pipe 25 to suppress the scattering dust generated by the drop of unloading raw materials.

그리고 스태커(1)가 주행레일(35)을 따라 이동하게 되면 프레임(8)에 부착되는 스크래퍼(6)도 저수관(7)내를 주행롤러(2)에 의해 이동하게 되고, 이때 스크래퍼(6)의 하단부가 저수관(7)의 내측 바닥에 침전되어 있는 오물을 긁어 모으게 되며, 이렇게 모아진 오물은 저수관(7)의 양측에 마련된 드레인배관(10)을 통해 외부로 배출된다.When the stacker 1 moves along the travel rails 35, the scraper 6 attached to the frame 8 also moves inside the water storage pipe 7 by the travel roller 2, and at this time, the scraper 6 The lower end of the) is scraped and collected the sediment deposited on the inner bottom of the reservoir 7, the collected waste is discharged to the outside through the drain pipe 10 provided on both sides of the reservoir (7).

한편 하역작업이 완료되고, 붐벨트콘베어(14) 상부에서의 운송물검출센서의 전기적작용이 오프되면 진공펌프(13)의 펌핑작업이 멈추게 되며, 이로써 살수작업이 종료된다.Meanwhile, when the unloading operation is completed and the electrical action of the transport detection sensor on the boom belt conveyor 14 is turned off, the pumping operation of the vacuum pump 13 is stopped, thereby ending the watering operation.

본 발명은 스태커가 주행레일을 따라 왕복이동되면서 하역작업을 할 때 스태커를 따라 이동되면서 하역되는 운송물에 살수가 가능함으로써 작업의 생산성을 향상시키고, 환경오염 및 원료손실을 방지할 수 있는 효과를 제공한다.The present invention can improve the productivity of the work by spraying the stacker is transported and unloaded while moving along the stacker when the stacker is reciprocated along the running rails to improve the productivity of the work, and provide an effect to prevent environmental pollution and raw material loss do.

Claims (1)

스태커의 살수장치에 있어서,In the stacker sprinkler, 지상벨트콘베어(23)와 나란히 설치되면서 상기 지상벨트콘베어(23)와 마주보는 측면에 가이드홀(7-1)이 길이방향으로 형성되고, 내측면에 레일(19)이 부착되며, 양측 하부에 드레인배관(10)이 설치되는 저수관(7)과;A guide hole 7-1 is formed in a longitudinal direction on the side facing the ground belt conveyor 23 while being installed side by side with the ground belt conveyor 23, and a rail 19 is attached to the inner side and is disposed on both lower sides. A water storage pipe 7 in which the drain pipe 10 is installed; 상기 저수관(7)에 내장되면서 상기 가이드홀(7-1)을 통해 연결프레임(8)과 지지베이스(37)에 의해 슈트(38)에 부착되고, 상단측에 상기 레일(19)을 주행하는 롤러(2)가 결합되고, 하단이 상기 저수관(7)의 바닥에 밀착되는 스크래퍼(6)와;It is built in the water storage pipe 7 and is attached to the chute 38 by the connecting frame 8 and the support base 37 through the guide hole 7-1, and runs the rail 19 on the upper side. A roller (2) coupled thereto, and a scraper (6) whose lower end is in close contact with the bottom of the water storage pipe (7); 상단이 상기 지지베이스(37)에 의해 지지되는 진공펌프(13)에 연결되고, 스크린(4)을 부착하는 하단이 상기 저수관(7)의 공급수에 잠기도록 설치되는 석션배관(5)과;A suction pipe 5 having an upper end connected to a vacuum pump 13 supported by the support base 37, and a lower end attaching the screen 4 to be immersed in the water supply of the water storage pipe 7; ; 하단이 상기 진공펌프(13)에 결합되고, 살수노즐(15)을 형성하는 상단부가 붐벨트콘베어(14)의 하부에 고정되는 살수관(25)으로 구성되는 것을 특징으로 하는 스태커의 살수장치.The lower end is coupled to the vacuum pump 13, the watering device of the stacker, characterized in that the upper end portion forming the watering nozzle (15) is composed of a watering pipe (25) fixed to the lower portion of the boom belt conveyor (14).
KR1019970039865A 1997-08-21 1997-08-21 Water sprinkler of stacker KR100325104B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5497809A (en) * 1978-01-18 1979-08-02 Nippon Kokan Kk <Nkk> Sprinkler for material stacker
JPS59102464A (en) * 1982-12-01 1984-06-13 Ishikawajima Harima Heavy Ind Co Ltd Bridge type traveling sprinkler
KR0117684Y1 (en) * 1995-06-26 1998-04-23 김만제 Water spray
KR0123390Y1 (en) * 1995-05-30 1998-10-15 김만제 Water spraying device coupled with conveyor belt system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5497809A (en) * 1978-01-18 1979-08-02 Nippon Kokan Kk <Nkk> Sprinkler for material stacker
JPS59102464A (en) * 1982-12-01 1984-06-13 Ishikawajima Harima Heavy Ind Co Ltd Bridge type traveling sprinkler
KR0123390Y1 (en) * 1995-05-30 1998-10-15 김만제 Water spraying device coupled with conveyor belt system
KR0117684Y1 (en) * 1995-06-26 1998-04-23 김만제 Water spray

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