KR100961377B1 - 석탄 저장조의 개폐문 자동차단장치 - Google Patents
석탄 저장조의 개폐문 자동차단장치 Download PDFInfo
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- KR100961377B1 KR100961377B1 KR1020030033967A KR20030033967A KR100961377B1 KR 100961377 B1 KR100961377 B1 KR 100961377B1 KR 1020030033967 A KR1020030033967 A KR 1020030033967A KR 20030033967 A KR20030033967 A KR 20030033967A KR 100961377 B1 KR100961377 B1 KR 100961377B1
- Authority
- KR
- South Korea
- Prior art keywords
- hopper
- coal
- door
- storage tank
- screen member
- Prior art date
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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
- B65G3/00—Storing bulk material or loose, i.e. disorderly, articles
- B65G3/04—Storing bulk material or loose, i.e. disorderly, articles in bunkers, hoppers, or like containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/587—Gates or closures having closure members sliding in the plane of the opening having a linear motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/62—Gates or closures having closure members movable out of the plane of the opening
- B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
-
- 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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/40—Safety features of loads, equipment or persons
-
- 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
- B65G2812/06—Skip or hopper conveyors
- B65G2812/0609—Constitutive elements or auxiliary devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
Description
상기 석탄 저장조의 벙커 호퍼 상단을 개폐시키는 비상 게이트;를 포함하고,
상기 도어부재가 열리는 경우, 스크린 부재는 호퍼의 하단 출구에 위치하고, 도어부재가 닫치면 호퍼의 출구로부터 벗어나도록 이동되어 상기 호퍼로부터의 이물질을 스크린 부재로서 걸러주도록 구성됨을 특징으로 하는 석탄 저장조의 개폐문 자동차단장치를 제공함에 의한다.
Claims (4)
- 석탄 저장조(110)의 호퍼 하부측에 장착되는 개폐문 장치에 있어서,호퍼의 하단 출구에 회전가능하도록 장착된 도어 부재(146a)(146b)를 회동시키는 동력 실린더(142);상기 도어 부재(146a)(146b)의 회전에 따라서 상기 도어 부재(146a)(146b)의 하부측에서 좌우로 이동하도록 배치된 스크린 부재(10);상기 도어 부재(146a)(146b)의 회전축에 장착된 회전기어(150a)(150b)와, 상기 회전기어(150a)(150b)에 치차 결합하는 다수의 감속기어(20) 및, 상기 감속기어(20)에 맞물리는 래크 기어(24)를 상기 스크린 부재(10)의 측방에 장착하여 상기 도어 부재(146a)(146b)의 회전 작동이 스크린 부재(10)의 이동작동으로 연계되도록 하는 동력 연결부(30); 및상기 석탄 저장조(110)의 벙커 호퍼(112) 상단을 개폐시키는 비상 게이트(40);를 포함하고,상기 도어 부재(146a)(146b)가 열리는 경우, 스크린 부재(10)는 호퍼의 하단 출구에 위치하고, 도어 부재(146a)(146b)가 닫치면 호퍼의 출구로부터 벗어나도록 이동되어 상기 호퍼로부터의 이물질(P)을 스크린 부재(10)로서 걸러주도록 구성됨을 특징으로 하는 석탄 저장조의 개폐문 자동차단장치.
- 제 1항에 있어서, 상기 스크린 부재(10)는 그 양측 프레임(12a)(12b)이 활주면을 형성하는 것으로서, 상기 스크린 부재(10)의 양측으로는 가이드(14a)(14b)들이 수평으로 배치되어 프레임(12a)(12b)을 감싸고 있으며, 상기 가이드(14a)(14b)들은 그 하부측으로 복수의 다리부(16a)(16b)들을 형성하여 콘크리트 바닥(124)면에 지지되고, 상기 가이드(14a)(14b)의 내면과 프레임(12a)(12b)의 접촉면 사이에는 윤활면이 형성되어 원활하게 미끄러짐 이동이 가능하도록 구성되는 한편, 석탄보다 큰 입자의 이물질(P)들이 망부재(10a)에 의해서 걸러지도록 구성된 것임을 특징으로 하는 석탄 저장조의 개폐문 자동차단장치.
- 제 1항에 있어서, 상기 동력 연결부(30)의 감속기어(20)들은 각각 브라켓트(28)들을 통하여 벙커 호퍼(112)의 측방에 연결되어 회전기어(150a)(150b)로 부터의 회전력을 상기 래크 기어(24)로 전달하는 것임을 특징으로 하는 석탄 저장조의 개폐문 자동차단장치.
- 제 1항에 있어서, 상기 비상 게이트(40)는 벙커 호퍼(112)의 상단 측방으로 절개부(42)가 형성되고, 상기 절개부(42)에는 차단판(45)이 수평으로 이동가능하도록 배치되며, 상기 차단판(45)의 일측에는 수평이동 실린더(47)가 배치되어 그 로드가 상기 차단판(45)에 연결되는 한편, 상기 차단판(45)은 그 양측으로 가이드(50a)(50b)들이 수평으로 배치되어 안내되는 것임을 특징으로 하는 석탄 저장조의 개폐문 자동차단장치.
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KR1020030033967A KR100961377B1 (ko) | 2003-05-28 | 2003-05-28 | 석탄 저장조의 개폐문 자동차단장치 |
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KR1020030033967A KR100961377B1 (ko) | 2003-05-28 | 2003-05-28 | 석탄 저장조의 개폐문 자동차단장치 |
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KR20040102486A KR20040102486A (ko) | 2004-12-08 |
KR100961377B1 true KR100961377B1 (ko) | 2010-06-07 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101257589B1 (ko) * | 2011-07-28 | 2013-04-26 | 현대제철 주식회사 | 부원료 투입장치 |
KR101406553B1 (ko) * | 2013-03-18 | 2014-06-12 | 주식회사 포스코 | 원료 저장장치 |
Families Citing this family (4)
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KR101540626B1 (ko) * | 2013-06-26 | 2015-07-30 | 현대로템 주식회사 | 부원료 투입장치 |
CN105269290B (zh) * | 2015-10-27 | 2018-01-05 | 芜湖市泰能电热器具有限公司 | 一种o型电热管螺母头自动装配装置用间歇供料装置 |
JP7240300B2 (ja) * | 2019-10-25 | 2023-03-15 | Towa株式会社 | 粉粒体供給装置、樹脂成形装置、及び樹脂成形品の製造方法 |
CN115636268A (zh) * | 2022-11-07 | 2023-01-24 | 德州泉润环境资源有限公司 | 一种飞灰输送储运系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS582131A (ja) * | 1981-06-30 | 1983-01-07 | Nippon Kokan Kk <Nkk> | 粉粒体切出装置 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS582131A (ja) * | 1981-06-30 | 1983-01-07 | Nippon Kokan Kk <Nkk> | 粉粒体切出装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101257589B1 (ko) * | 2011-07-28 | 2013-04-26 | 현대제철 주식회사 | 부원료 투입장치 |
KR101406553B1 (ko) * | 2013-03-18 | 2014-06-12 | 주식회사 포스코 | 원료 저장장치 |
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