KR20100118028A - Apparatus for detecting foreign substance of conveyor belt - Google Patents

Apparatus for detecting foreign substance of conveyor belt Download PDF

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Publication number
KR20100118028A
KR20100118028A KR1020090036797A KR20090036797A KR20100118028A KR 20100118028 A KR20100118028 A KR 20100118028A KR 1020090036797 A KR1020090036797 A KR 1020090036797A KR 20090036797 A KR20090036797 A KR 20090036797A KR 20100118028 A KR20100118028 A KR 20100118028A
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KR
South Korea
Prior art keywords
conveyor belt
foreign matter
support member
belt
foreign
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KR1020090036797A
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Korean (ko)
Inventor
김영식
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현대제철 주식회사
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Priority to KR1020090036797A priority Critical patent/KR20100118028A/en
Publication of KR20100118028A publication Critical patent/KR20100118028A/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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • 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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • 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
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02—Control or detection
    • B65G2203/0266—Control or detection relating to the load carrier(s)
    • B65G2203/0291—Speed of the load carrier
    • 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
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)

Abstract

PURPOSE: A foreign-matter sensor for a conveyor belt is provided to prevent the damage of a conveyor belt since a foreign matter, which moves along a belt member, hangs on a locking part and thus a measuring part operates to sense a foreign matter, which is contained in an article. CONSTITUTION: A foreign-matter sensor(1) for a conveyor belt comprises a locking part(20), a support member(30) and a measuring part(40). The locking part is separated from a belt member. A foreign matter, which moves along the belt member, hangs on the locking part. The support member is connected to the locking part. The support member is rotatably supported. The measuring part senses the rotation of the support member. The locking part comprises a plurality of locking bars(22), which are arranged at intervals.

Description

컨베이어 벨트용 이물질 감지장치{APPARATUS FOR DETECTING FOREIGN SUBSTANCE OF CONVEYOR BELT}Foreign material detection device for conveyor belts {APPARATUS FOR DETECTING FOREIGN SUBSTANCE OF CONVEYOR BELT}

본 발명은 컨베이어 벨트용 이물질 감지장치에 관한 것으로서, 보다 상세하게는 벨트부재를 따라 이송되는 이물질을 감지하여 벨트부재의 손상을 방지할 수 있는 컨베이어 벨트용 이물질 감지장치에 관한 것이다.The present invention relates to a foreign matter detection device for a conveyor belt, and more particularly, to a foreign matter detection device for a conveyor belt that can detect the foreign matter transported along the belt member to prevent damage to the belt member.

일반적으로, 제철소에서 쓰이는 연료 및 원료의 수송은 해상과 육상을 통하여 이루어지며, 대다수의 경우 선박을 통하여 운송되어 언로더를 통하여 하역되고, 컨베이어 벨트를 이용하여 이송된다.In general, the transportation of fuels and raw materials used in steel mills is carried out by sea and on land, and in most cases, they are transported by ship, unloaded through unloaders, and conveyed using a conveyor belt.

선박에서 하역된 연료 및 원료의 장거리 이송이 필요할 경우에는, 여러 개의 컨베이어 벨트를 연속적으로 배열하여 야적장으로 이송한다.If long-distance transfer of fuel and raw materials unloaded from the ship is required, several conveyor belts are arranged in series to transfer to the yard.

컨베이어 벨트는 무한궤도로 이루어지며, 벨트부재가 롤러에 의해 구동되므로 석탄이나 광석 등의 운송물을 이송한다.Conveyor belt is made in a caterpillar, and because the belt member is driven by the roller conveys the transported goods such as coal or ore.

상기한 기술구성은 본 발명의 이해를 돕기 위한 배경기술로서, 본 발명이 속 하는 기술분야에서 널리 알려진 종래기술을 의미하는 것은 아니다.The above technical configuration is a background art for helping understanding of the present invention, and does not mean a conventional technology well known in the technical field to which the present invention belongs.

컨베이어 벨트를 따라 이동되는 운송물에 철편이나 부피가 큰 이물질이 포함된 경우, 이물질에 의해 벨트부재가 손상되어 컨베이어 벨트를 정지시키고 유지보수 작업이 요구되므로, 유지보수 비용 증가 및 하역효율의 저하에 따른 물류비가 증가한다. 따라서, 이를 개선할 필요성이 요청된다.If the transported goods moving along the conveyor belt contain iron pieces or bulky foreign materials, the belt member is damaged by the foreign materials and the conveyor belt is stopped and maintenance work is required. Logistics costs increase. Therefore, there is a need for improvement.

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 컨베이어 벨트를 따라 이동되는 운송물에 포함된 이물질을 감지하여 컨베이어 벨트의 손상을 방지할 수 있는 컨베이어 벨트용 이물질 감지장치를 제공하는 데 그 목적이 있다.The present invention has been made by the necessity as described above, an object of the present invention is to provide a foreign matter detection device for a conveyor belt that can prevent the damage of the conveyor belt by detecting the foreign matter contained in the transported goods moving along the conveyor belt. .

본 발명에 따른 컨베이어 벨트용 이물질 감지장치는: 벨트부재와 이격되며 벨트부재를 따라 이동되는 이물질이 걸리는 걸림부와, 걸림부와 연결되며 회전가능하게 지지되는 지지부재 및 지지부재의 회전을 감지하는 측정부를 포함한다.The foreign matter detection apparatus for a conveyor belt according to the present invention: spaced apart from the belt member is caught by the foreign material moving along the belt member, the holding member connected to the engaging portion and rotatably supported to detect the rotation of the support member It includes a measuring unit.

또한 걸림부는 이격되게 배치되는 복수의 걸림바를 구비하는 것이 바람직하다.In addition, it is preferable that the engaging portion has a plurality of engaging bars arranged to be spaced apart.

또한 본 발명은, 걸림바의 하측을 연결하는 연결바를 더 구비하는 것이 바람직하다.In addition, the present invention preferably further comprises a connecting bar for connecting the lower side of the locking bar.

또한 지지부재는 측면으로부터 돌출 형성되는 돌출부를 구비하고, 측정부는 지지부재의 회전시 돌출부와 접촉되는 접촉센서를 구비하는 것이 바람직하다.In addition, the support member is provided with a protrusion protruding from the side, the measuring unit is preferably provided with a contact sensor in contact with the protrusion when the support member is rotated.

또한 측정부는, 접촉센서에 돌출부가 접촉되는 경우, 이를 경보하는 경보출력부를 더 구비하는 것이 바람직하다.In addition, the measurement unit, it is preferable to further include an alarm output unit for alerting when the projection is in contact with the contact sensor.

또한 본 발명은, 지지부재의 양측을 지지하는 프레임부를 더 구비하는 것이 바람직하다.Moreover, it is preferable that this invention further includes the frame part which supports both sides of a support member.

본 발명에 따른 컨베이어 벨트용 이물질 감지장치는, 벨트부재를 따라 이동되는 이물질이 걸림부에 걸림으로 측정부가 작동되어 운송물에 포함된 이물질을 감지할 수 있으므로 컨베이어 벨트의 손상을 방지할 수 있다.In the foreign matter detection apparatus for a conveyor belt according to the present invention, the foreign matter moving along the belt member is caught by the engaging portion can operate the measurement unit can detect the foreign matter contained in the transport can prevent damage to the conveyor belt.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 컨베이어 벨트용 이물질 감지장치의 일 실시예를 설명한다. 설명의 편의를 위해 제철소의 원료 및 연료를 이송하는 공정에 설치되는 컨베이어 벨트용 이물질 감지장치를 예로 들어 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the foreign matter detection apparatus for a conveyor belt according to the present invention. For convenience of description, a foreign material detection device for a conveyor belt installed in a process for transferring raw materials and fuel of a steel mill will be described as an example. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 컨베이어 벨트용 이물질 감지장치를 개 략적으로 도시한 사시도이며, 도 2는 본 발명의 일 실시예에 따른 컨베이어 벨트용 이물질 감지장치의 측면도이며, 도 3은 도 2에 도시된 걸림부에 이물질이 걸린 상태를 도시한 측면도이며, 도 4는 본 발명의 일 실시예에 따른 측정부를 도시한 블록도이다.1 is a perspective view schematically showing a foreign matter detection device for a conveyor belt according to an embodiment of the present invention, Figure 2 is a side view of a foreign material detection device for a conveyor belt according to an embodiment of the present invention, Figure 3 is 2 is a side view illustrating a state in which foreign matter is caught in the locking unit illustrated in FIG. 2, and FIG. 4 is a block diagram illustrating a measuring unit according to an exemplary embodiment of the present invention.

도 1 내지 도 4에 도시된 바와 같이, 본 발명의 일 실시예에 따른 컨베이어 벨트용 이물질 감지장치(1)는, 벨트부재(12)와 이격되며 벨트부재(12)를 따라 이동되는 이물질(18)이 걸리는 걸림부(20)와, 걸림부(20)와 연결되며 회전가능하게 지지되는 지지부재(30) 및 지지부재(30)의 회전을 감지하는 측정부(40)를 포함한다.As illustrated in FIGS. 1 to 4, the foreign matter detection apparatus 1 for a conveyor belt according to an embodiment of the present invention is spaced apart from the belt member 12 and the foreign matter 18 moved along the belt member 12. It includes a locking portion 20 is caught, the support member 30 is connected to the locking portion 20 and rotatably supported and a measuring unit 40 for detecting the rotation of the support member (30).

컨베이어 벨트(10)는 벨트부재(12)가 무한궤도 방식으로 동작되며, 벨트부재(12) 하측은 롤러(14)에 의해 지지된다.Conveyor belt 10 is a belt member 12 is operated in a caterpillar manner, the lower side of the belt member 12 is supported by a roller (14).

선박에서 하역된 연료 및 원료 등의 운송물(16)은 벨트부재(12)에 올려져서 이동된다.Transports 16 such as fuel and raw materials, which are unloaded from the ship, are mounted on the belt member 12 and moved.

벨트부재(12)를 이용하여 운송물(16)을 이송할 때, 운송물(16)보다 부피가 큰 이물질(18)도 운송물(16)과 같이 공급될 수 있다.When transporting the shipment 16 using the belt member 12, foreign matter 18 having a volume larger than the shipment 16 may also be supplied with the shipment 16.

이물질(18)은 철편을 포함하여 운송물(16)과는 다른 종류의 연료나 원료일 수 있으며, 같은 종류의 연료나 원료인 경우에도 설정된 크기 이상의 부피를 갖는 물질 등을 포함한다.The foreign matter 18 may be a different kind of fuel or raw material from the package 16, including iron pieces, and may include a material having a volume of a set size or more even in the same kind of fuel or raw material.

걸림부(20)는 벨트부재(12)를 따라 이송되는 이물질(18)이 걸리도록 하는 기술사상 안에서 판넬을 포함하여 다양한 형상의 부재가 사용될 수 있다.The locking portion 20 may be a member of various shapes, including a panel in the technical concept that the foreign matter 18 to be transported along the belt member 12 is caught.

본 실시예의 걸림부(20)는, 복수의 걸림바(22)를 구비하고, 걸림바(22)는 이 격되게 배치된다.The locking portion 20 of the present embodiment includes a plurality of locking bars 22, and the locking bars 22 are spaced apart from each other.

걸림바(22)는 종방향(이하 도 1기준)으로 설치되며, 걸림바(22)와 이웃한 걸림바(22)의 이격된 간격은 이물질(18)의 평균 너비보다 좁게 형성한다.The catching bar 22 is installed in the longitudinal direction (hereinafter referred to as FIG. 1), and the spaced apart distance between the catching bar 22 and the adjacent catching bar 22 is formed to be narrower than the average width of the foreign matter 18.

걸림부(20)는 걸림바(22)만 사용하여 이물질(18)을 감지할 수 있으며, 세워져서 이동되는 철편 등을 감지하도록 걸림바(22)의 하측을 횡방향으로 연결하는 연결바(24)를 더 구비할 수 있다.The catching portion 20 may detect the foreign matter 18 using only the catching bar 22, and connects the lower side of the catching bar 22 in a lateral direction so as to sense the iron pieces that are moved upright. ) May be further provided.

걸림바(22)와 연결바(24)를 포함하는 걸림부(20)는 판넬을 사용하는 방식에 비하여 재료비를 절감할 수 있으며, 이물질(18)이 아닌 바람으로 인해 걸림부(20)가 회전하므로 오작동이 발생하는 것을 방지할 수 있다.The catching part 20 including the catching bar 22 and the connecting bar 24 can reduce the material cost compared to the method of using the panel, and the catching part 20 rotates due to the wind, not the foreign matter 18. Therefore, malfunctions can be prevented from occurring.

걸림부(20)의 하단과 벨트부재(12)의 간격은 벨트부재(12)에 깔려서 이동되는 운송물(16)의 평균 높이보다 1.5 내지 2배 정도 높게 설치되나, 필요에 따라 걸림부(20)의 하단과 벨트부재(12)의 간격은 증감될 수 있음은 물론이다.The interval between the lower end of the locking portion 20 and the belt member 12 is installed 1.5 to 2 times higher than the average height of the transported material 16 which is laid on the belt member 12, but the locking portion 20 as necessary Of course, the gap between the bottom and the belt member 12 can be increased or decreased.

걸림부(20)는 회전 가능하게 지지되는 지지부재(30)에 연결된다. 지지부재(30)는 원형봉이나 다각형의 바 등 다양한 형상이 적용될 수 있으며, 지지부재(30)에 연결된 걸림부(20)는 자중에 의해 수평면과 수직인 상태를 유지한다.The catching part 20 is connected to the supporting member 30 which is rotatably supported. Support member 30 may be applied in a variety of shapes, such as a circular rod or a polygonal bar, the engaging portion 20 connected to the support member 30 maintains a state perpendicular to the horizontal plane by its own weight.

프레임부(50)는 지지부재(30)의 양측에 설치되어 지지부재(30)를 회전 가능한 상태로 지지한다.The frame part 50 is installed at both sides of the support member 30 to support the support member 30 in a rotatable state.

프레임부(50)는 고정된 상태로 설치되나, 필요에 따라 이동이 용이하도록 조립 및 분해가 가능한 구조로 설치될 수 있다.Frame portion 50 is installed in a fixed state, but may be installed in a structure that can be assembled and disassembled to facilitate movement if necessary.

지지부재(30)는 측면으로부터 돌출 형성되는 돌출부(32)를 구비한다. 돌출 부(32)는 지지부재(30)와 같이 회동하여 측정부(40)를 작동시키는 기술사상 안에서, 프레임부(50)의 외측으로 돌출된 지지부재(30)의 일측을 포함하여 다양한 위치에 설치될 수 있다.The support member 30 has a protrusion 32 protruding from the side. The protruding portion 32 rotates together with the supporting member 30 to operate the measuring unit 40 in various positions, including one side of the supporting member 30 protruding to the outside of the frame portion 50. Can be installed.

측정부(40)는, 돌출부(32)의 회전을 센싱하는 접촉센서(42)와, 접촉센서(42)의 측정값을 전달받는 제어부(44) 및 접촉센서(42)에 돌출부(32)가 접촉되는 경우 제어부(44)의 제어신호에 의해 작동되어 경보를 알리는 경보출력부(46)를 포함한다.The measuring unit 40 includes a contact sensor 42 for sensing the rotation of the protrusion 32, a protrusion 32 on the control unit 44 and the contact sensor 42 that receive the measured value of the contact sensor 42. The alarm output unit 46 is operated by the control signal of the control unit 44 to notify the alarm when contacted.

측정부(40)는 지지부재(30)의 회전시 돌출부(32)와 접촉되는 접촉센서(42)를 사용할 수 있으며, 필요에 따라 돌출부(32)의 회전을 감지하는 광센서 등 다양한 센싱부재가 접촉센서(42) 대신으로 사용될 수 있다.The measuring unit 40 may use a contact sensor 42 that contacts the protrusion 32 when the support member 30 rotates, and various sensing members such as an optical sensor that detects the rotation of the protrusion 32 as necessary. It may be used instead of the contact sensor 42.

접촉센서(42)는 리미트 스위치를 포함하여 다양한 종류의 압력센서 등이 사용될 수 있다.The contact sensor 42 may include various types of pressure sensors, including a limit switch.

이하에서는 첨부된 도면들을 참조하여 본 발명의 일 실시예에 따른 컨베이어 벨트용 이물질 감지장치(1)의 작동상태를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the operating state of the foreign matter detection device 1 for a conveyor belt according to an embodiment of the present invention.

선박에서 하역된 연료 및 원료 등의 운송물(16)은 벨트부재(12)에 실려 이송된다.Transports 16, such as fuel and raw materials, which are unloaded from the ship, are carried on the belt member 12.

도 2에 도시된 바와 같이, 운송물(16)은 걸림부(20)와 벨트부재(12) 사이의 공간을 통하여 이송된다.As shown in FIG. 2, the shipment 16 is transported through the space between the locking portion 20 and the belt member 12.

도 3에 도시된 바와 같이, 운송물(16)에 입도가 큰 광물이나 철편 등의 이물질(18)이 포함된 경우, 벨트부재(12)를 따라 이송되는 이물질(18)은 걸림바(22)와 연결바(24)에 걸린다.As shown in FIG. 3, when the transport object 16 includes foreign matters 18 such as minerals or iron pieces having a large particle size, the foreign matters 18 transported along the belt member 12 may include a catching bar 22. It is caught in the connecting bar (24).

걸림부(20)는 이물질(18)에 의해 회전되며, 걸림부(20)와 연결된 지지부재(30)와, 지지부재(30)에서 돌출 형성되는 돌출부(32)도 걸림바(22)와 같이 회전한다.The locking portion 20 is rotated by the foreign matter 18, the support member 30 connected to the locking portion 20, and the protrusion 32 formed to protrude from the support member 30, like the locking bar 22. Rotate

돌출부(32)는 회전하면서 접촉센서(42)를 작동시키며, 접촉센서(42)는 돌출부(32)의 회전에 따른 측정값을 제어부(44)로 전달한다.The protrusion 32 rotates to operate the touch sensor 42, and the touch sensor 42 transmits the measured value according to the rotation of the protrusion 32 to the controller 44.

제어부(44)는 경보출력부(46)를 작동시켜 작업자에게 이물질(18)의 존재를 알리게 되며, 필요에 따라 컨베이어 벨트(10)의 작동을 중지시킬 수 있다.The controller 44 notifies the operator of the presence of the foreign matter 18 by operating the alarm output unit 46 and may stop the operation of the conveyor belt 10 as necessary.

컨베이어 벨트(10)의 작동이 중지된 경우, 작업자가 이물질(18)을 제거한 후 리셋 버튼을 눌러서 컨베이어 벨트(10)를 재작동 시키거나, 이물질(18)의 제거에 의해 돌출부(32)가 접촉센서(42)에서 이격되면, 설정된 시간이 지나서 자동으로 컨베이어 벨트(10)가 동작되는 등 다양한 변형 실시가 가능하다.When the operation of the conveyor belt 10 is stopped, the operator removes the foreign matter 18 and then presses the reset button to restart the conveyor belt 10, or the protrusion 32 contacts by removing the foreign matter 18. When the sensor 42 is spaced apart, various modifications are possible, such as the conveyor belt 10 being automatically operated after a set time.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

또한, 선박에서 하역된 연료 및 원료의 이동시에 사용되는 컨베이어 벨트용 이물질 감지장치를 예로 들어 설명하였으나, 이는 예시적인 것에 불과하며, 다른 분야에 사용되는 컨베이어 벨트에도 본 발명의 컨베이어 벨트용 이물질 감지장치가 사용될 수 있다.In addition, the foreign matter detection device for the conveyor belt used when the fuel and the raw material unloaded from the vessel has been described as an example, but this is only illustrative, the foreign matter detection device for the conveyor belt of the present invention in the conveyor belt used in other fields. Can be used.

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여 져야 할 것이다.Therefore, the true technical protection scope of the present invention will be defined by the claims.

도 1은 본 발명의 일 실시예에 따른 컨베이어 벨트용 이물질 감지장치를 개략적으로 도시한 사시도이다.1 is a perspective view schematically showing a foreign matter detection apparatus for a conveyor belt according to an embodiment of the present invention.

도 2는 본 발명의 일 실시예에 따른 컨베이어 벨트용 이물질 감지장치의 측면도이다.2 is a side view of the foreign matter detection apparatus for a conveyor belt according to an embodiment of the present invention.

도 3은 도 2에 도시된 걸림부에 이물질이 걸린 상태를 도시한 측면도이다.3 is a side view illustrating a state in which foreign matter is caught in the locking unit shown in FIG. 2.

도 4는 본 발명의 일 실시예에 따른 측정부를 도시한 블록도이다.4 is a block diagram illustrating a measurement unit according to an embodiment of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

1: 컨베이어 벨트용 이물질 감지장치1: Foreign material detection device for conveyor belt

10: 컨베이어 벨트 12: 벨트부재10: conveyor belt 12: belt member

16: 운송물 18: 이물질16: Shipment 18: Foreign Objects

20: 걸림부 22: 걸림바20: catch 22: catch bar

24: 연결바 30: 지지부재24: connecting bar 30: support member

32: 돌출부 40: 측정부32: protrusion 40: measuring unit

42: 접촉센서 46: 경보출력부42: contact sensor 46: alarm output unit

50: 프레임부50: frame part

Claims (6)

벨트부재와 이격되며, 상기 벨트부재를 따라 이동되는 이물질이 걸리는 걸림부;A catching part spaced apart from the belt member and caught by a foreign material moving along the belt member; 상기 걸림부와 연결되며, 회전가능하게 지지되는 지지부재; 및A support member connected to the locking portion and rotatably supported; And 상기 지지부재의 회전을 감지하는 측정부를 포함하는 것을 특징으로 하는 컨베이어 벨트용 이물질 감지장치.The foreign material detection apparatus for a conveyor belt, characterized in that it comprises a measuring unit for detecting the rotation of the support member. 제 1 항에 있어서,The method of claim 1, 상기 걸림부는 이격되게 배치되는 복수의 걸림바를 구비하는 것을 특징으로 하는 컨베이어 벨트용 이물질 감지장치.The locking unit has a foreign matter detection device for a conveyor belt, characterized in that it comprises a plurality of engaging bars are spaced apart. 제 2 항에 있어서,The method of claim 2, 상기 걸림바의 하측을 연결하는 연결바를 더 구비하는 것을 특징으로 하는 컨베이어 벨트용 이물질 감지장치.The foreign material detection device for a conveyor belt, characterized in that it further comprises a connecting bar for connecting the lower side of the locking bar. 제 1 항에 있어서,The method of claim 1, 상기 지지부재는 측면으로부터 돌출 형성되는 돌출부를 구비하고,The support member has a protrusion formed to protrude from the side, 상기 측정부는 상기 지지부재의 회전시 상기 돌출부와 접촉되는 접촉센서를 구비하는 것을 특징으로 하는 컨베이어 벨트용 이물질 감지장치.The measuring unit is a foreign material detection device for a conveyor belt, characterized in that the contact member is provided with a contact sensor in contact with the projection when the rotation. 제 4 항에 있어서,The method of claim 4, wherein 상기 측정부는, 상기 접촉센서에 상기 돌출부가 접촉되는 경우, 이를 경보하는 경보출력부를 더 구비하는 것을 특징으로 하는 컨베이어 벨트용 이물질 감지장치.The measurement unit, the foreign matter detection device for a conveyor belt, characterized in that further comprising an alarm output unit for alarming the contact when the projecting portion is in contact with the contact sensor. 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,6. The method according to any one of claims 1 to 5, 상기 지지부재의 양측을 지지하는 프레임부를 더 구비하는 것을 특징으로 하는 컨베이어 벨트용 이물질 감지장치.The foreign matter detection apparatus for a conveyor belt, characterized in that it further comprises a frame portion for supporting both sides of the support member.
KR1020090036797A 2009-04-27 2009-04-27 Apparatus for detecting foreign substance of conveyor belt KR20100118028A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180136631A (en) * 2017-06-15 2018-12-26 현대제철 주식회사 Device for detecting overload ore of belt conveyor
KR20190020937A (en) * 2017-08-22 2019-03-05 현대제철 주식회사 Preventing falling apparatus for belt conveyor
KR20190112951A (en) * 2018-03-27 2019-10-08 현대제철 주식회사 Apparatus for preventing breakage of scrap detector
KR20190122287A (en) * 2018-04-20 2019-10-30 현대제철 주식회사 Iron piece detection apparatus for conveyor
CN115180367A (en) * 2022-08-06 2022-10-14 山西华智弘兴科技有限公司 Belt transmission band foreign matter recognition device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180136631A (en) * 2017-06-15 2018-12-26 현대제철 주식회사 Device for detecting overload ore of belt conveyor
KR20190020937A (en) * 2017-08-22 2019-03-05 현대제철 주식회사 Preventing falling apparatus for belt conveyor
KR20190112951A (en) * 2018-03-27 2019-10-08 현대제철 주식회사 Apparatus for preventing breakage of scrap detector
KR20190122287A (en) * 2018-04-20 2019-10-30 현대제철 주식회사 Iron piece detection apparatus for conveyor
CN115180367A (en) * 2022-08-06 2022-10-14 山西华智弘兴科技有限公司 Belt transmission band foreign matter recognition device
CN115180367B (en) * 2022-08-06 2024-01-09 山西华智弘兴科技有限公司 Belt conveying belt foreign matter recognition device

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