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1. 发明公开

KR1020140140343A 원료 공급 장치 및 이를 구비하는 원료 처리 장치 无效
标题翻译：配送设备和材料加工设备
公开(公告)号：KR1020140140343A
公开(公告)日：2014-12-09
申请号：KR1020130061066
申请日：2013-05-29
申请人： 주식회사 포스코
发明人： 구남형 , 강현진 , 문성기 , 손기완
IPC分类号： C21B7/20
CPC分类号： B65G11/14 , B65G11/12 , C21B5/008 , F27D2003/0002
摘要： 본 발명은 원료 공급 장치 및 이를 구비하는 원료 처리 장치에 관한 것으로서, 상부면에 원료가 이동하는 경로를 형성하고, 상기 원료가 이동하는 방향으로 적어도 일부가 중첩되는 복수의 프레임을 포함하는 장입슈트 및, 상기 장입슈트에 구비되고, 상기 프레임들이 중첩되는 정도를 조절하여 장입슈트의 길이를 조절하는 동력부와 장입슈트의 단부로부터 이격되어 배치되는 유도 플레이트를 구비하여 작업자가 원하는 위치에 원료의 장입시킬 수 있다.
摘要翻译：本发明涉及一种材料供给装置和包括该材料供给装置的材料处理装置。本发明包括：充电斜槽，用于形成材料在上表面上移动的路径，并且包括至少一部分在材料移动方向上重叠的多个框架; 安装在充电斜槽上的动力部分，通过改变重叠的框架来调节充电斜槽的长度; 以及布置成与充电斜槽的端部分离的导电板，从而能够在操作者期望的位置进行材料的充电操作。

2. 发明公开

KR1020130072679A 소결광용 배합 원료 장입 시스템 有权
标题翻译：用于烧结炉的混合机的系统
公开(公告)号：KR1020130072679A
公开(公告)日：2013-07-02
申请号：KR1020110140214
申请日：2011-12-22
申请人： 주식회사 포스코
发明人： 김선국
IPC分类号： F27B21/10 , C22B1/16
CPC分类号： F27B21/02 , C22B1/20 , F27D3/02 , F27D3/10 , F27D21/02 , F27D2003/0002 , F27D2003/125 , F27D2019/0071
摘要： PURPOSE: A blending raw material charging system for sintered ore is provided to stably charge blending raw materials in the form of perpendicular segregation regardless of the speed of a sinter machine. CONSTITUTION: A blending raw material charging system for sintered ore comprises a surge hopper (10), a drum feeder (20) and a charging unit (30). The charging unit comprises multiple charging motor rollers (33), a charging plate, a tilt angle control unit (37) and a charging control unit. The charging plate supports the charging motor rollers. The tilt angle control part controls the inclination angle of the charging plate. The charging control part controls the charging motor rollers and the tilt angle control part. [Reference numerals] (511) Scaler 1; (512) Scaler 2; (513) Scaler 3; (514) Scaler 4; (521) Calculating unit 1; (522) Calculating unit 2; (531) Control unit 1; (532) Control unit 2; (601) Moisture detection data
摘要翻译：目的：提供烧结矿混合原料装料系统，无论烧结机的速度如何，都能以垂直偏析的形式稳定地混合原料。构成：用于烧结矿的混合原料装料系统包括缓冲料斗（10），鼓进料器（20）和充料单元（30）。充电单元包括多个充电电动机辊（33），充电板，倾斜角度控制单元（37）和充电控制单元。充电板支撑充电电机辊。倾斜角控制部控制充电板的倾斜角度。充电控制部控制充电电动机辊和倾斜角度控制部。（附图标记）（511）整形器1; （512）Scaler 2; （513）Scaler 3; （514）Scaler 4; （521）计算单元1; （522）计算单元2; （531）控制单元1; （532）控制单元2; （601）水分检测数据

3. 发明公开

KR1020090123583A 고로의 원료 장입방법 有权
标题翻译：用于BELL-LESS BLAST FURNACE的原料充电方法
公开(公告)号：KR1020090123583A
公开(公告)日：2009-12-02
申请号：KR1020080049735
申请日：2008-05-28
申请人： 주식회사 포스코
发明人： 손기완 , 양근배 , 송광호 , 정지훈 , 김영재 , 민중기
IPC分类号： C21B5/00 , C21B3/00
CPC分类号： C21B5/008 , B65G11/12 , F27D2003/0002 , F27D2003/0018
摘要： PURPOSE: A material charging method to a blast furnace is provided to form a coke terrace layer and a uniform mixed layer and to improve permeability of gas. CONSTITUTION: Cokes is moved to a peripheral side from a central part in an initial raw material exhausting step. A cokes layer with a terrace having tilt is formed on the central part of a blast furnace and to secure the central path inside the blast furnace. The turning angle of a charging chute is controlled and the mineral of opposition is charged in the central part of the blast furnace. A mixed layer of mineral and cokes is formed using falling energy which the mineral of the opposition dropped in the coke layer has. The mineral is charged on the upper part of the mixed layer of mineral and cokes in order to form another mixed layer after the mixed layer of mineral and cokes is formed. The charging to the central part of the blast furnace is controlled.
摘要翻译：目的：提供一种高炉材料加料方法，形成焦炭平台层和均匀的混合层，提高气体的渗透性。构成：在初始原料排出步骤中，焦炭从中心部分移动到外围一侧。在高炉的中央部形成具有倾斜台的焦炭层，将高炉内的中央路径固定。控制充电斜槽的转角，将反对矿物充入高炉的中心部分。矿物和焦炭的混合层是通过使反应物的矿物落入焦炭层中的能量下降而形成的。在矿物和焦炭的混合层的上部装入矿物以在形成矿物和焦炭的混合层之后形成另一混合层。对高炉中心部分的充电是可控的。

4. 发明公开

KR1020080067487A 낙하 충격 완화 기능을 갖는 소결광 배출 및 파쇄 장치 有权
标题翻译：用于排放和破碎具有刮刀冲击功能的烧结块的系统
公开(公告)号：KR1020080067487A
公开(公告)日：2008-07-21
申请号：KR1020070004856
申请日：2007-01-16
申请人： 주식회사 포스코
发明人： 주재호
IPC分类号： C22B1/16 , F27B21/12
CPC分类号： C22B1/20 , B30B11/00 , C22B1/24 , F27B21/02 , F27D2003/0002 , F27D2003/0006
摘要： A system for discharging and crushing sintered ores having a drop impact alleviating function is provided to prevent accidents or breakdowns due to drop impact of the sintered ores by employing drop impact alleviating device capable of cutting the sintered ores to a small size and additionally employing a second drop impact alleviating device capable of absorbing the drop impact of the sintered ores. A system for discharging and crushing sintered ores comprises: a sintered ore discharge part(10) for dropping sintered ores put on transfer cars(16) that has moved along rails(14) from a sintering plant; an upper crushing deck(30) having an inclined face for guiding in the side direction the sintered ores(18) that has been dropped from the transfer cars; a lower crushing deck(40) for supporting the upper crushing deck; a rotor blade(60) for crushing sintered ores that has been conveyed from the upper crushing deck; a grizzly transfer car(50) for supporting the rotor blade and transporting the crushed sintered ores; and a drop impact alleviating device(100) disposed at a position just prior to dropping the sintered ores so as to cut the sintered ores into various pieces by rotary blades.
摘要翻译：提供了一种具有落下冲击减轻功能的烧结矿石的排放和破碎系统，以防止由于使用能够将烧结矿石切割成小尺寸的滴落冲击减轻装置，并且另外采用第二种方法，由于烧结矿石的落下冲击而引起的事故或破坏能够吸收烧结矿石的落下冲击的落下冲击减轻装置。一种用于排放和破碎烧结矿石的系统，包括：烧结矿石排放部分，用于将烧结矿石放置在沿着轨道（14）从烧结装置移动的转运车辆（16）上; 上部破碎甲板（30）具有倾斜面，用于沿侧面引导已经从转移车辆下落的烧结矿石（18）; 用于支撑上破碎甲板的下破碎甲板（40）; 用于破碎从上破碎甲板输送的烧结矿石的转子叶片（60）; 用于支撑转子叶片并输送粉碎的烧结矿石的灰色转移车（50）; 和落下冲击缓解装置（100），该落下冲击减轻装置（100）设置在刚刚卸下烧结矿石之前的位置，以便通过旋转刀片将烧结矿石切割成各种碎片。

5. 发明授权

KR1019930005891B1 강편의 균열처리장치 失效
标题翻译：用于焊接钢板的设备
公开(公告)号：KR1019930005891B1
公开(公告)日：1993-06-25
申请号：KR1019850003453
申请日：1985-05-20
申请人： 가부시끼가이샤이또오세이데쓰쇼
发明人： 다부찌세이고
IPC分类号： C21D9/00 , F27B9/12
CPC分类号： C21D9/00 , F27B9/12 , F27B9/22 , F27B9/38 , F27B19/04 , F27B2009/122 , F27B2009/388 , F27D3/0024 , F27D3/06 , F27D2003/0002 , F27D2003/0042 , F27D2003/0046 , F27D2003/0059 , F27D2003/0062 , F27D2003/0093 , F27M2001/1552 , F27M2003/10
摘要： 내용 없음.

6. 发明公开

KR1020140016644A 고로 조업 시험용 장입 장치 有权
标题翻译：用于测试高炉的充电装置
公开(公告)号：KR1020140016644A
公开(公告)日：2014-02-10
申请号：KR1020120083489
申请日：2012-07-30
申请人： 현대제철 주식회사
发明人： 민순기 , 김혁 , 오한상 , 이영재
IPC分类号： F27B17/02 , C21B7/20
CPC分类号： C21B7/20 , C21B5/008 , C21B7/24 , F27D2003/0002 , F27D2019/0096
摘要： The present invention relates to a charging apparatus for testing a blast furnace which comprises: a charge body unit which has raw material charges and fuel charges for testing flowing therein and which has the lower part provided with a main outlet to charge the raw material or fuel charges for testing into a furnace; a charge guide chute unit which is provided inside the charge body unit and which has a bell shape becoming wider from the upper part toward the lower part thereof; a charge guide transfer unit which is arranged on the lower part of the guide chute unit and which moves back and forth; and a guide transfer device moving the charge guide transfer unit. The charging apparatus is capable of controlling the dispersion of the charges charged into a test furnace when the furnace operation is simulated and tested, and the thickness ratio of each location in a radial direction to precisely simulate the phenomenon in the furnace and to evaluate influence factors.
摘要翻译：本发明涉及一种用于测试高炉的充电装置，其特征在于，包括：充电体单元，其具有原料装料和用于测试的燃料装料，其下部设有主出口以对原料或燃料进行充电用于测试炉的费用; 电荷引导斜槽单元，其设置在充电体单元内部，并且具有从上部向下部变宽的钟形状; 电荷引导传送单元，其布置在导槽单元的下部并且前后移动; 以及移动所述计费引导传送单元的引导传送装置。充电装置能够控制在炉操作模拟和测试时装入试验炉中的电荷的分散，并且径向方向上的每个位置的厚度比精确地模拟炉中的现象并评估影响因素。

7. 发明公开

KR1020130034289A 고로의 선회 슈트 장치 失效
标题翻译：用于烤炉的旋转装置
公开(公告)号：KR1020130034289A
公开(公告)日：2013-04-05
申请号：KR1020110098218
申请日：2011-09-28
申请人： 현대제철 주식회사
发明人： 민순기 , 김태민 , 김혁 , 이은호
IPC分类号： C21B7/20
CPC分类号： C21B7/24 , B65G11/12 , B65G11/20 , C21B5/008 , F27D21/02 , F27D21/04 , F27D2003/0002 , F27D2021/0042
摘要： PURPOSE: A rotary chute apparatus of a furnace is provided to accurately confirm a replacement time of a rotary chute and abnormal operation status by detecting vibration when operating the rotary chute member by measuring variation of weight of a rotary chute member in real time. CONSTITUTION: A rotary chute apparatus of a furnace includes an injection pipe member(3), a rotary chute member(10) and a vibration detector(20). The injection pipe member is connected to a furnace-top hopper(2) of a furnace(1) and discharges an furnace injection unit inside of the furnace-top hopper. The rotary chute member is connected to the injection pipe member and injects into the furnace while being rotated by receiving the furnace installation unit discharged from the injection pipe member. The vibration detector is installed in the rotary chute member and detects vibration when the rotary chute member is operated.
摘要翻译：目的：提供一种炉子的旋转斜槽装置，通过测量旋转溜槽构件的重量变化实时测量操作旋转溜槽构件时的振动，以准确地确认旋转滑槽的更换时间和异常操作状态。构成：炉的旋转滑槽装置包括喷射管构件（3），旋转滑槽构件（10）和振动检测器（20）。喷射管构件连接到炉（1）的炉顶料斗（2），并且在炉顶料斗内部排出炉注射单元。旋转滑槽构件连接到喷射管构件，并且通过接收从喷射管构件排出的炉安装单元而旋转而喷射到炉中。振动检测器安装在旋转溜槽构件中，并且当旋转溜槽构件操作时检测振动。

8. 发明公开

KR1020130009486A 소둔로 내 스트립 사행보정장치 有权
标题翻译：用于校正退火炉中的条纹的装置
公开(公告)号：KR1020130009486A
公开(公告)日：2013-01-23
申请号：KR1020110070641
申请日：2011-07-15
申请人： 주식회사 포스코
发明人： 신재석 , 박석달
IPC分类号： C21D9/56 , C21D11/00
CPC分类号： C21D9/562 , F27B9/40 , F27B2009/382 , F27D2003/0002
摘要： PURPOSE: A strip meandering correction apparatus is provided to promptly correct meandering and leaning by easily detecting, and to prevent occurrence of detects in a product by correction meandering of a strip, and to prevent life time reduction due to an offset wear of a roller. CONSTITUTION: A strip meandering correction apparatus(100) in a continuous annealing furnace comprises of a roller unit(110), a support unit(111), a base plate(130), a rotation control unit(140), and a drum(113). The roller unit includes a support roll supporting a strip traveling along a travel line. The support unit supports the roller unit. The support unit is fixed to the base plate, a rotary shaft(131) is prepared in one part of the outer side of the travel line. In the lower part of the base plate, a guide wheel rotating and traveling along a curved line is formed to have a radius of curvature as much as a distance separated from the rotary shaft. A rotation control rotates the base plate with center of the rotary shaft. At least two support roll are prepared. The drum rotates with center of a longitudinal central axis, a mount unit accepting the support roll is formed, and a rotary axis of the support roll in both sides of the mount is formed.
摘要翻译：目的：提供一种带状弯曲矫正装置，通过容易地检测并防止产品中的检测发生，通过矫正条纹的曲折来快速校正蜿蜒和倾斜，并且防止由于辊的胶印磨损引起的寿命缩短。构成：连续退火炉中的条带弯曲校正装置（100）包括辊单元（110），支撑单元（111），基板（130），旋转控制单元（140）和滚筒 113）。辊单元包括支撑辊，支撑辊沿着行进线行进。支撑单元支撑滚筒单元。支撑单元固定到基板上，在行进线的外侧的一部分中准备旋转轴（131）。在基板的下部，沿着曲线旋转并行进的导向轮形成为具有与旋转轴分离的距离的曲率半径。旋转控制使基板与旋转轴的中心旋转。至少准备两个支撑辊。滚筒以纵向中心轴的中心旋转，形成承受支承辊的安装单元，并且在支架的两侧形成支撑辊的旋转轴线。

9. 发明公开

KR1020120073687A 고로 장입물의 장입방법 有权
标题翻译：将充电材料充入火炉的方法
公开(公告)号：KR1020120073687A
公开(公告)日：2012-07-05
申请号：KR1020100135518
申请日：2010-12-27
申请人： 주식회사 포스코
发明人： 황병진 , 조희래 , 박기현
IPC分类号： C21B7/20
CPC分类号： C21B5/008 , B65G11/12 , F27D2003/0002
摘要： PURPOSE: A method for charging materials into a furnace is provided to improve the charging speed of materials and reduce the charging cycle, thereby improving productivity. CONSTITUTION: A method for charging materials into a furnace comprises the steps of: radially dividing the inside of a furnace into a plurality of notches(N1-N11), charging cokes through a rotary chute(15) to a predetermined notch region and consecutively charging center cokes in predetermined notches, and successively charging large ore and small ore.
摘要翻译：目的：提供将材料装入炉中的方法，以改善材料的充电速度并减少充电循环，从而提高生产率。构成：用于将材料装入炉中的方法包括以下步骤：将炉内部径向分成多个凹口（N1-N11），将焦炭通过旋转滑槽（15）装入预定切口区域并连续充电中心焦炭预定凹槽，并连续装入大型矿石和小矿石。

10. 发明公开

KR1020100035033A 길이와 각도조절이 가능한 미분탄 혼합장치 및 그 제어방법 有权
标题翻译：方法控制和装置混合灰尘煤炭与长度和角度可调
公开(公告)号：KR1020100035033A
公开(公告)日：2010-04-02
申请号：KR1020080094324
申请日：2008-09-25
申请人： 주식회사 삼우에코
发明人： 안영진 , 강법성 , 곽남수
IPC分类号： C21B7/16 , C21B7/00
CPC分类号： C21B5/003 , C21B7/24 , F27D3/0033 , F27D2003/0002 , F27D2003/169 , F27D2003/185 , F27D2019/0018 , F27D2021/026
摘要： PURPOSE: A pulverized coal stirring device and a control method are provided to extract the location and size of flame which decides combustion efficiency. CONSTITUTION: A pulverized coal stirring device and a control method comprises a curved lance(110), an outer tube(120), an inner tube(130), a driving gear(140), a first drive member(150), a second drive member(160), a camera, and a controller. The second drive member is formed in the rearward one side of the lance. The camera is installed on the sight glass of a blast furnace. The controller operates the first and the second drive member by reading the image of flame which is taken in a real time base.
摘要翻译：目的：提供粉煤搅拌装置和控制方法，以提取确定燃烧效率的火焰的位置和尺寸。构成：粉煤搅拌装置和控制方法包括弯曲喷枪（110），外管（120），内管（130），驱动齿轮（140），第一驱动构件（150），第二驱动构件（160），照相机和控制器。第二驱动构件形成在喷枪的后侧。相机安装在高炉的观察窗上。控制器通过读取实时拍摄的火焰图像来操作第一和第二驱动部件。

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