KR19980017923U - Belt conveyor auxiliary damper attachment bullet prevention device - Google Patents
Belt conveyor auxiliary damper attachment bullet prevention device Download PDFInfo
- Publication number
- KR19980017923U KR19980017923U KR2019960031318U KR19960031318U KR19980017923U KR 19980017923 U KR19980017923 U KR 19980017923U KR 2019960031318 U KR2019960031318 U KR 2019960031318U KR 19960031318 U KR19960031318 U KR 19960031318U KR 19980017923 U KR19980017923 U KR 19980017923U
- Authority
- KR
- South Korea
- Prior art keywords
- belt
- coal
- scraper
- auxiliary damper
- belt conveyor
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 48
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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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
- B65G11/00—Chutes
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
-
- 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
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02128—Belt conveyors
Abstract
본 고안은 벨트컨베이어 보조댐퍼 부착탄 부착방지장치로서, 벨트컨베이어(7)로 수송중인 석탄(8)이 슈트(4)를 통과하여 배출될 때 빔(11),(11')의 양끝단에 설치된 기어드모터(16)에 의해 회전하는 롤러(12),(12')의 표면에 회전토록 설치된 벨트(14)가 보조댐퍼의 역할을 하도록 하여 보조댐퍼에 석탄의 부착을 방지하고 벨트(14)의 표면에 부착된 소량의 석탄까지도 스크레이퍼(18)로 제거하며, 벨트(14)의 장력을 조절할 수 있는 벨트장력조절장치(27)를 설치한 구성으로 부착탄 발생에 의한 슈트의 막힘이나 하부벨트가 쏠리는 사행 등의 조업장해를 방지할 수 있는 장점이 있는 것이다.The present invention is a belt conveyor auxiliary damper attachment coal prevention device, the coal (8) being transported to the belt conveyor (7) is discharged through the chute (4) at both ends of the beam (11), (11 ') The belt 14 installed on the surfaces of the rollers 12 and 12 'rotated by the installed geared motor 16 serves as an auxiliary damper, thereby preventing coal from adhering to the auxiliary damper and the belt 14 Even a small amount of coal adhering to the surface of the scraper is removed by the scraper 18, and the belt tension adjusting device 27 that can adjust the tension of the belt 14 is installed. There is an advantage that can prevent operation obstacles such as meandering.
Description
본 고안은 벨트컨베이어(belt conveyor)로 석탄을 수송할 때 벨트컨베이어 슈트(chute)내 보조댐퍼에 석탄의 부착을 방지하는 벨트컨베이어 보조댐퍼 부착탄 부착방지장치에 관한 것이다.The present invention relates to a belt conveyor auxiliary damper attachment prevention device for preventing coal from adhering to the auxiliary damper in the belt conveyor chute when transporting the coal to the belt conveyor (belt conveyor).
일반적으로 특정 벨트컨베이어를 통해 석탄을 수송하다가 다른 벨트컨베이어로 떨어뜨려 줄 때 석탄이 실리는 위치에 따라 벨트가 사행(쏠림)을 하기 때문에 석탄이 적정위치에 떨어지도록 조절해 주는 보조댐퍼가 벨트컨베이어의 슈트(chute)에 설치되어 있다.In general, when the coal is transported through a specific belt conveyor and dropped into another belt conveyor, the belt is meandered according to the position of the coal, so the auxiliary damper that controls the coal to fall to the proper position is a belt conveyor. It is installed in the chute of.
그러나 보조댐퍼가 벨트컨베이어에 설치되어 있어도 수분이 함유된 석탄이 보조댐퍼에 부착되게 되어 슈트(chute)가 막히거나 하부벨트가 사행되게(쏠리게) 된다.However, even if the auxiliary damper is installed in the belt conveyor, the coal containing moisture is attached to the auxiliary damper, causing the chute to be blocked or the lower belt to meander.
상기한 종래 벨트컨베이어의 슈트에 설치된 보조댐퍼는 도 1, 도 2에 도시한 바와 같이 구성되어 있다. 도 1에 있어서, 벨트컨베이어(7)로 수송된 석탄(8)이 하부 벨트컨베이어(3)의 적정위치에 떨어지게 하는 것은 벨트의 쏠림(사행)을 방지하기 위한 것이다. 이를 위해 슈트(4) 내부에는 석탄의 흐름을 유도해 주는 보조댐퍼(1)가 설치되어 있으며, 이는 플레이트(2;plate)를 스틸바(21;steel bar)에 용접한 다음 슈트(4)의 스틸바(21) 지지용 훅(5;hook)에 걸어줌으로써 조정막대(6)의 밀고 당김에 따라 움직일 수 있도록 되어 있다. 조정막대(6)는 석탄의 수송상태에 따라 밀거나 당겨서 막대고리(61)를 고정턱(62)에 걸어주도록 설치되어 있다.The auxiliary damper provided in the chute of the conventional belt conveyor described above is configured as shown in Figs. In FIG. 1, the coal 8 transported to the belt conveyor 7 falls to the proper position of the lower belt conveyor 3 to prevent the belt from tipping. Chute (4) inside for this purpose has an auxiliary damper (1) that induces the flow of coal is provided, which plate (2; plate), the steel bar; welding in the (2 1 steel bar) and then chute 4 It is made to be able to move by pushing and pulling the adjustment bar 6 by hooking on the hook (5;) for supporting the steel bar 2 1 . The adjusting rod 6 is provided to hang the rod ring 6 1 to the fixed jaw 6 2 by pushing or pulling according to the transportation state of the coal.
그러나 보조댐퍼 플레이트(2)에 석탄이 부착되어 부착탄(9)이 형성되므로 석탄(10)의 떨어지는 위치가 항상 차이가 나게 되어 하부밸트(3)의 쏠림 원인이 될 뿐만 아니라 부착탄(9)이 과다 발생시 슈트(4)가 막혀 석탄수송이 불가능한 상황을 초래하게 되는 문제점이 있다.However, since coal is attached to the auxiliary damper plate 2 so that the coal coal 9 is formed, the falling position of the coal 10 is always different, which causes not only the lower belt 3 to tip, but also coal coal 9. When this excess occurs, there is a problem that the chute (4) is blocked, resulting in a situation in which coal transportation is impossible.
본 고안은 상기한 실정을 감안하여 종래 벨트컨베이어 슈트내 보조댐퍼가 갖는 문제점을 해결하고자 안출한 것으로서, 벨트컨베이어 슈트 내부에 부착탄 방지용 회전형 보조댐퍼를 설치하여 벨트컨베이어로 수송된 석탄을 보조댐퍼에 부착되지 않고 하부 벨트컨베이어의 일정한 위치에 수송되도록 하는 컨베이어 보조댐퍼 부착탄 부착방지장치를 제공함에 그 목적이 있다.The present invention was devised to solve the problems of the conventional damper in the belt conveyor chute in view of the above situation, by installing a rotary auxiliary damper for preventing the coal burnt inside the belt conveyor chute to transport the coal transported to the belt conveyor auxiliary damper It is an object of the present invention to provide a conveyor auxiliary damper anti-coal attachment preventing device to be transported to a fixed position of the lower belt conveyor without being attached to the conveyor belt.
도 1은 종래 벨트컨베이어 슈트에 있어서의 보조댐퍼의 설치상태도,1 is a state diagram of the auxiliary damper in a conventional belt conveyor chute,
도 2는 종래 보조댐퍼의 구성을 보여주는 정면도 및 측면도,2 is a front view and a side view showing a configuration of a conventional auxiliary damper;
도 3은 본 고안 벨트컨베이어 보조댐퍼 부착탄 부착방지장치의 설치상태도,Figure 3 is an installation state of the belt conveyor auxiliary damper attached coal attachment prevention device of the present invention,
도 4는 본 고안 벨트컨베이어 보조댐퍼 부착탄 부착방지장치의 상세한 구조도,4 is a detailed structural diagram of the belt conveyor auxiliary damper attachment coal prevention device of the present invention,
도 5는 본 고안에 따른 스크레이퍼의 구성도,5 is a block diagram of a scraper according to the present invention,
도 6은 본 고안에 따른 벨트장력조절장치의 구성도이다.6 is a block diagram of a belt tensioning device according to the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 보조댐퍼2 : 플레이트1: auxiliary damper 2: plate
21: 스틸바3 : 하부컨베이어벨트2 1 : Steel Bar 3: Lower Conveyor Belt
4 : 슈트5 : 훅(hook)4: suit 5: hook
6 : 조정막대61: 막대고리6: adjustment bar 6 1 : bar hook
62: 고정턱7 : 벨트컨베이어6 2 : Fixed jaw 7: Belt conveyor
8 : 석탄9 : 부착탄8 coal 9: coal coal
10 : 석탄11, 11' : 좌·우빔10: coal 11, 11 ': left and right beams
12, 12' : 상·하부롤러13, 13' : 가로빔12, 12 ': upper and lower rollers 13, 13': horizontal beam
14 : 벨트15 : 커플링14 belt 15 coupling
16 : 기어드모터17,17' : 스크레이퍼베이스16: Geared Motor 17,17 ': Scraper Base
18 : 스크레이퍼181: 스크레이퍼루버18: scraper 18 1 : scraper louver
182: 플레이트19 : 볼트18 2 : Plate 19: Bolt
20 : 고정장치21 : 고정볼트20: fixing device 21: fixing bolt
22 : 브라켓트23 : 축22: bracket 23: shaft
24 : 하부받침대25 : 나사24: lower support 25: screw
25' : 너트27 : 벨트장력조절장치25 ': Nut 27: belt tensioning device
28 : 막대고리29 : 고정턱28: bar hook 29: fixed jaw
30 : 조정막대31 : 베이스30: adjustment bar 31: base
32 : 롤러축수베어링블록32: roller bearing bearing block
상기한 목적을 달성하기 위한 본 고안 벨트컨베이어 보조댐퍼 부착탄 부착방지장치는 좌·우빔(11),(11') 사이 상·하부에 각각 롤러(12),(12')를 설치함과 더불어 좌·우빔지지용 가로빔(13),(13')을 설치하여 롤러(12),(12')를 감아도는 벨트(14)를 설치하고, 상기 상부롤러(12)의 축을 커플링(15)을 통해 기어드모터(16)에 연결하며, 가로빔(13')과 하부롤러(12') 사이의 좌·우빔(11),(11') 내면에 스크레이퍼베이스(17),(17')를 각각 이면으로 돌출되게 설치하고, 플레이트(182)를 통해 스크레이퍼루버(181)와 볼트(19)로 체결된 스크레이퍼(18)를 상기 스크레이퍼베이스(17),(17')에 설치한 고정장치(20)에 끼워 고정볼트(21)로 고정하되 스크레이퍼루버(181)의 선단이 벨트(14)의 폭방향 전체에 접촉되도록 하며, 하부의 좌·우빔(11),(11') 내면에 하부롤러(12')를 받치고 있는 브라켓트(22;bracket)와 축(23)을 하부받침대(24)에 용접하고 장력조절용 나사(25)를 좌·우빔(11),(11')에 고정된 너트(25')를 통해 하부받침대(24)를 밀어주도록 좌·우빔(11),(11')에 상기 축(23)을 끼운 가이드웨이(26),(26')를 용접하여 벨트장력조절장치(27)를 구성하고, 상기 가로빔(13') 위 좌·우빔(11),(11') 이면에 막대고리(28)와 고정턱(29)으로 구성되어 상기 좌·우빔(11),(11')을 밀어주고 당겨주는 조정막대(30)를 설치하여서 구성됨을 특징으로 한다.The belt conveyor auxiliary damper attachment preventing device of the present invention for achieving the above object is provided with rollers 12 and 12 'between upper and lower beams 11 and 11', respectively. The horizontal beams 13 and 13 'for supporting the left and right beams are provided, and a belt 14 is wound around the rollers 12 and 12'. A shaft of the upper roller 12 is coupled to the coupling 15. Connected to the geared motor 16, and the scraper base 17, 17 'on the inner surface of the left and right beams 11 and 11' between the horizontal beam 13 'and the lower roller 12'. Are installed to protrude to the rear surface, and the scraper 18 fastened to the scraper base 17 and 17 'by the scraper louver 18 1 and the bolt 19 through the plate 18 2 . Inserted into the device 20 and fixed with the fixing bolt 21, the front end of the scraper louver (18 1 ) is in contact with the entire width direction of the belt 14, the inner surface of the lower left and right beams 11, 11 ' Bracket supporting lower roller (12 ') (22; bracket) and the shaft 23 to the lower support 24 and the lower support (25) through the nut 25 'fixed to the left and right beams 11, 11' for adjusting the tension adjusting screw 25 The belt tension adjusting device 27 is constructed by welding the guideways 26 and 26 'with the shaft 23 fitted to the left and right beams 11 and 11' to push the 24, and the horizontal It consists of a rod ring 28 and a fixed jaw 29 on the back of the left and right beams 11 and 11 'above the beam 13' to push and pull the left and right beams 11 and 11 '. Characterized in that the adjustment bar 30 is installed by installing.
미설명부호 (31)은 본 고안 장치를 훅(5)에 걸어주는 베이스이고, (32)는 롤러축수베어링블록이다.Reference numeral 31 is a base for hooking the device of the present invention to the hook (5), and 32 is a roller bearing bearing block.
이하, 첨부도면을 참조하여 본 고안 보조댐퍼 부착탄 부착방지장치의 작용을 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the operation of the secondary damper attached coal attachment prevention device of the present invention.
도 3은 본 고안 벨트컨베이어 보조댐퍼 부착탄 부착방지장치의 설치상태도, 도 4는 본 고안 보조댐퍼 부착탄 부착방지장치의 상세한 구조도로서, 벨트컨베이어(7) 슈트(4)내로 수송되는 석탄(8)이 보조댐퍼에 설치된 벨트(14)가 기어드모터(16)에 의하여 회전함으로써 보조댐퍼의 벨트(14)에는 떨어지는 석탄의 부착이 방지되게 된다.3 is a view illustrating an installation state of the belt conveyor auxiliary damper attachment coal attachment prevention device of the present invention, and FIG. 4 is a detailed structural view of the auxiliary damper attachment coal attachment prevention device of the present invention, and the coal conveyed into the belt conveyor 7 chute 4 ( 8) The belt 14 installed in the auxiliary damper rotates by the geared motor 16, thereby preventing the coal from falling onto the belt 14 of the auxiliary damper.
이때 기어드모터(16)에 의하여 회전하는 벨트(14)의 속도는 석탄(8)을 수송하는 벨트컨베이어(7)의 속도보다 약간 빠르게 함으로써 석탄이 회전되는 벨트(14)에 부착되지 않도록 한다.At this time, the speed of the belt 14 rotated by the geared motor 16 is slightly faster than the speed of the belt conveyor 7 for transporting the coal 8 so that coal is not attached to the belt 14 is rotated.
본 고안은 벨트컨베이어(7)로 수송된 석탄(8)이 떨어지는 지점의 기존의 보조댐퍼(1) 부위에 도 4에 도시한 벨트회전형 보조댐퍼를 설치하여 기어드모터(16)에 의하여 벨트(14)가 회전됨으로써 부착탄 형성이 방지되게 되는데 회전형 보조댐퍼는 좌·우빔(11),(11') 양끝단에 롤러(12),(12')를 설치하고 두 롤러(12),(12') 사이에 벨트(14)를 감아 상부 훅(5)에 유동되게 걸어두고 석탄의 수송상태에 따라 훅(5)에서 이동시킬 수 있도록 하며, 또한 회전형 보조댐퍼 하단에도 각도를 조정할 수 있는 막대고리(28)를 고정턱(29)에서 임의로 위치를 바꿀 수 있도록 하였다.The present invention installs the belt rotational auxiliary damper shown in FIG. 4 at a portion of the existing auxiliary damper 1 at the point where the coal 8 transported by the belt conveyor 7 falls to the belt by the geared motor 16. 14 is rotated to prevent the formation of sticking coal. The rotary auxiliary damper is provided with rollers 12 and 12 'at both ends of the left and right beams 11 and 11'. 12 ') and the belt 14 is wound around the upper hook (5) to be moved to the hook (5) according to the transport status of coal, and the angle can also be adjusted to the bottom of the rotary auxiliary damper Rod ring 28 was to be able to change the position at the fixed jaw (29) arbitrarily.
본 고안은 회전형 보조댐퍼의 벨트(14) 표면에 석탄이 떨어져 대부분 하부 벨트컨베이어(3)로 떨어지나 석탄(8)이 수분을 다량 함유할 경우 벨트(14)에 약간이라도 석탄(8)이 부착되는 것을 막기 위해 도 5 (a),(b)에 도시한 바와 같은 구성을 갖는 스크레이퍼(18)를 벨트(14)의 이면에 벨트(14)의 폭방향으로 설치하되 벨트(14)와 스크레이퍼루버(181)가 접촉되게 설치함으로써 벨트(14)에 부착된 석탄이 여기에서 제거되게 된다.According to the present invention, coal is dropped on the surface of the belt 14 of the rotary auxiliary damper, and most of the coal falls to the lower belt conveyor 3. However, when the coal 8 contains a large amount of water, the coal 8 is attached to the belt 14 even if it is slightly. In order to prevent this from happening, a scraper 18 having a configuration as shown in Figs. 5A and 5B is provided on the rear surface of the belt 14 in the width direction of the belt 14, but the belt 14 and the scraper louver are provided. By installing 18 1 in contact, coal adhering to the belt 14 is removed here.
스크레이퍼(18)는 도 5에 나타낸 바와 같이 스크레이퍼루버(181)를 고정하는 플레이트(182)를 볼트(19)로 체결하며, 스크레이퍼(18)를 고정하는 고정장치(20)에 스크레이퍼(18)를 끼워서 고정볼트(21)로 스크레이퍼베이스(17),(17')에 체결고정하여 회전형 보조댐퍼에 설치한다.As shown in FIG. 5, the scraper 18 fastens the plate 18 2 , which fixes the scraper louver 18 1 , with the bolt 19, and the scraper 18 to the fixing device 20 that fixes the scraper 18. ) To the scraper base (17), (17 ') by fixing bolts 21 and installed in the rotary auxiliary damper.
또한 벨트(14)를 장기간 운전할 경우 장력을 잃을 수 있으므로 벨트(14)의 장력을 조절할 수 있는 벨트장력조절장치(27)도 설치하는데 이는 도 6에 나타낸 바와 같이 하부롤러(12')를 받치고 있는 브라켓트(22)와 축(23)을 하부받침대(24)에 용접하고, 장력조절용 나사(25)로 고정된 너트(25')를 통해 받침대(24)를 밀어주면 받침대(24)에 용접된 축(23)이 가이드웨이(26),(26')를 통과하면서 회전형 보조댐퍼 하부롤러(12')가 밀려나가게 되므로 벨트(14)가 장력을 유지하게 된다.In addition, since the belt 14 may be driven for a long period of time, the belt tension adjusting device 27 may be installed to adjust the tension of the belt 14, which supports the lower roller 12 ′ as shown in FIG. 6. The bracket 22 and the shaft 23 are welded to the lower support 24, and the support 24 is pushed through the nut 25 'secured by the tension adjusting screw 25 to the support 24. As the 23 passes through the guideways 26 and 26 ', the rotary auxiliary damper lower roller 12' is pushed out so that the belt 14 maintains tension.
상기한 바와 같이 작용하는 본 고안은 회전하는 벨트가 슈트를 통과하여 하부 벨트컨베이어에 떨어지는 석탄의 위치를 올바로 잡아주는 보조댐퍼의 역할을 하게 되므로 보조댐퍼에 석탄의 부착을 방지할 수 있고, 벨트표면에 부착된 소량의 석탄까지도 완전히 제거됨으로써 부착탄 발생에 의한 슈트의 막힘이나 하부벨트가 쏠리는 사행 등의 조업장해를 방지할 수 있는 장점이 있다.The present invention, which acts as described above, serves as an auxiliary damper for correctly positioning the coal falling on the lower belt conveyor through the rotating belt through the chute, thereby preventing coal from adhering to the auxiliary damper, and the belt surface. Since even a small amount of coal is completely removed, there is an advantage in that it is possible to prevent operation obstacles such as clogging of the chute due to the occurrence of sticking coal or meandering of the lower belt.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960031318U KR19980017923U (en) | 1996-09-25 | 1996-09-25 | Belt conveyor auxiliary damper attachment bullet prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960031318U KR19980017923U (en) | 1996-09-25 | 1996-09-25 | Belt conveyor auxiliary damper attachment bullet prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980017923U true KR19980017923U (en) | 1998-07-06 |
Family
ID=53977397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960031318U KR19980017923U (en) | 1996-09-25 | 1996-09-25 | Belt conveyor auxiliary damper attachment bullet prevention device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980017923U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100825574B1 (en) * | 2001-10-29 | 2008-04-25 | 주식회사 포스코 | An apparatus for removing coal adhered on a mavable chute of belt conveyor |
| KR100885958B1 (en) * | 2002-10-18 | 2009-02-26 | 주식회사 포스코 | Device for break down solidify stores in hopper chute |
| CN110589348A (en) * | 2019-09-20 | 2019-12-20 | 鞍钢集团矿业有限公司 | Chute pushing device for conveying viscous materials |
| CN113351428A (en) * | 2021-06-21 | 2021-09-07 | 安徽省三环康乐包装材料有限公司 | Packing decoration printing brush mucilage binding is put |
-
1996
- 1996-09-25 KR KR2019960031318U patent/KR19980017923U/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100825574B1 (en) * | 2001-10-29 | 2008-04-25 | 주식회사 포스코 | An apparatus for removing coal adhered on a mavable chute of belt conveyor |
| KR100885958B1 (en) * | 2002-10-18 | 2009-02-26 | 주식회사 포스코 | Device for break down solidify stores in hopper chute |
| CN110589348A (en) * | 2019-09-20 | 2019-12-20 | 鞍钢集团矿业有限公司 | Chute pushing device for conveying viscous materials |
| CN110589348B (en) * | 2019-09-20 | 2024-01-12 | 鞍钢集团矿业有限公司 | Chute pushing device for conveying viscous materials |
| CN113351428A (en) * | 2021-06-21 | 2021-09-07 | 安徽省三环康乐包装材料有限公司 | Packing decoration printing brush mucilage binding is put |
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