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1. 发明专利

JPS59161482A Pretreatment of coal for coke furnace and unit therefor 失效
标题翻译：烧焦炉及其部门的煤炭预制
公开(公告)号：JPS59161482A
公开(公告)日：1984-09-12
申请号：JP3562083
申请日：1983-03-04
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , NASU TOSHIYUKI , TAKAHASHI SOUICHI
IPC分类号： C10B57/10
摘要： PURPOSE: The high-temperature coke furnace gas is brought into direct contact with the starting coal to effect preheating for drying and condensation of tar components on the surface of the coal, then the coal is compacted, whereby the treatment of starting coal for coke furnaces is conducted economically with high safety.
CONSTITUTION: The high-temperature coke furnace gas from the coke furnace 1 is introduced into the by-pass line 7, sent into the drier I to come into direct contact with the starting coal, as they are allowed to flow in parallel. During the direct contact of the coke furnace gas with the coal, the wet starting coal is preheated for drying and simultaneously the tar is made to deposited on the coal surface, then the resulting coal is compacted in the compaction unit.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：将高温焦炉煤气与起始煤直接接触，对煤表面的焦油成分进行预热干燥冷凝，然后将煤压实，从而对焦炉起始煤进行处理经济实行，安全性高。构成：将来自焦炉1的高温焦炉煤气引入旁路管线7，送入干燥器I，与起始煤直接接触，使其平行流动。在焦炉煤气与煤的直接接触期间，将湿起始煤预热干燥，同时将焦油沉积在煤表面上，然后将所得煤压实在压实单元中。

2. 发明专利

JPS58199012A Solid-liquid separating device 失效
标题翻译：固液分离装置
公开(公告)号：JPS58199012A
公开(公告)日：1983-11-19
申请号：JP8261382
申请日：1982-05-17
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , TAMAKI YUUZABUROU
IPC分类号： B01D33/06
摘要： PURPOSE: To separate effectively a solid from a liquid, and to circulate the separated liquid again, by separating a mixture of solid and liquid into a solid portion and a liquid portion while scraping the mixture by scraping blades rotating on a netted table.
CONSTITUTION: A mixture of solid and liquid is fed onto a netted table 1 from a solid-liquid feeding pipe 10 by rotating plural scraping blades 5 located on the netted table 1 with the aid of a rotating device 4. A part of the liquid of the mixture fed onto the table 1 falls freely through the nets of the table 1 and a side wall 2, but almost all of the mixture is forcedly moved on the net in the circumferential direction by the rotating blades 5, and the liquid is separated from the solid while the mixture is moved and flows downward to a flow passage 9 through the net. The solid separated from the liquid is carried on the net of the table 1 by the blades 5 and discharged from a discharging port 3. Further, the separation is performed easily by slanting the table 1 to the outside, and moreover, clogging of the net is prevented by disposing a rotary backwashing pipe 12 under the table 1.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：为了从液体中有效分离固体，并使分离出的液体再次循环，通过在网状表上旋转刮刀刮擦混合物，将固体和液体的混合物分离成固体部分和液体部分。构成：借助于旋转装置4，通过旋转位于网状桌子1上的多个刮刀5，将固体和液体的混合物从固液供给管10供给到网状台面1上。将部分液体供给到工作台1上的混合物自由地落在桌子1和侧壁2的网中，但几乎所有的混合物都被旋转叶片5在周向方向上强制地在网上移动，液体从当混合物移动并且通过网向下流动到流动通道9时的固体。与液体分离的固体通过叶片5承载在工作台1的网上并从排出口3排出。此外，通过将工作台1倾斜到外部容易地进行分离，此外，网的堵塞通过在台1下面设置旋转回洗管12来防止。

3. 发明专利

JPS5729509A Raw material distributor for vertical-type furnace 失效
标题翻译：用于垂直型炉的原材料分销商
公开(公告)号：JPS5729509A
公开(公告)日：1982-02-17
申请号：JP7883081
申请日：1981-05-25
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , NASU TOSHIYUKI , SEO YOSHIO , INOUE KAZUMI , YASUSAKA TOSHIO , KAWAMOTO MASAYUKI , ASAMI HIDEJI
IPC分类号： C21B7/20
CPC分类号： C21B7/20
摘要： PURPOSE:To facilitate the control of the distribution of raw materials in a vertical- type furnace and prolong the sueful life of apparatus by a method wherein the oscillation of a raw material distributing hopper around an axis in one direction and that around an axis orthogonal to said axis can be effected by driving a single shaft, and a driving shaft can be moved in the axial direction. CONSTITUTION:When the driving shaft 10 is rotated with a connecting member 14 in a bent condition, the connecting member 14 performs a circular motion while rotating around a shaft part 13 of the shaft 12 of the raw material distributing hopper, since the lower end of the member 14 is rotatably engaged with the shaft part 13. As a result, the shaft 12 oscillates around the central axis 16 of the furnace, the center of the oscillation being the crossing point of a straight line connecting shaft 4, 4' and a straight line connecting shafts 7, 7'. Meanwhile, a metallic support 6 for the hopper is oscillated around Y-axis by the shafts 7, 7'. As a result of the two oscillating motions, the tip end of the hopper 9 moves along a circle so that the raw materials can be distributed along the circumference of the circle. Further, by adding an axial movement of the driving shaft 10, the radius of the circular locus of the tip end of the hopper 9 can be changed and the distribution of the raw materials can be made to be uniform.
摘要翻译：目的：为了便于垂直式炉中原料分配的控制，并延长了设备使用寿命，其方法是将原料分配料斗在一个轴线上沿一个方向的摆动和一个轴正交的方向所述轴线可以通过驱动单个轴来实现，并且驱动轴可以在轴向方向上移动。构成：当驱动轴10在连接构件14处于弯曲状态下旋转时，连接构件14在围绕原料分配料斗的轴12的轴部13旋转的同时进行圆周运动，因为下端构件14与轴部13可旋转地接合。结果，轴12围绕炉的中心轴线16振荡，振动的中心是直线连接轴4,4'和直线连接轴7,7'。同时，用于料斗的金属支撑件6通过轴7,7'围绕Y轴摆动。作为两个摆动运动的结果，料斗9的前端沿着圆周移动，使得原料可以沿圆周分布。此外，通过添加驱动轴10的轴向运动，可以改变料斗9的前端的圆形轨迹的半径，并且可以使原料的分布均匀。

4. 发明专利

JPS59159944A Preheating method of aluminum raw material 失效
标题翻译：铝原料预热方法
公开(公告)号：JPS59159944A
公开(公告)日：1984-09-10
申请号：JP3254683
申请日：1983-02-28
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , MAGAKI NOBORU
IPC分类号： C22B21/02 , C22C1/02 , F27B1/20 , F27B1/21 , F27D13/00 , F27D17/00
摘要： PURPOSE: To provide economization of energy and an improvement in the maintenance of apparatus and the yield of raw material by passing the high temp. waste gas from the top of a blast furnace for smelting a crude Al alloy through the deposit of the charging raw material thereby preheating the charging raw material.
CONSTITUTION: The whole or a part of the top gas 8 generated from a blast furnace 1 is passed through the inside of a raw material preheating tank 5 and is subjected to heat exchanging with a raw material 7 having a low temp. The Al
2 O and SiO in the gas 8 are deposited and stick on the surface of the material 7 in this stage. The material 7 heated to a high temp. by the heat exchange flows through a discharging mechanism 4 and is carried by a transfer vessel 10 into a charger 9 for the blast furnace. The greater part of the suboxide sticking on the surface of the material 7 binds with the oxygen in the atm. and changes to Al
2 O
3 and SiO
2 which are again subjected to a smelting effect in the furnace 1. On the other hand, the gas 8 which is discharged from the tank 5 and enters a waste gas pipe 6 is released through a gas cooler and a dust collector into the atmosphere.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过高温提供能源的节约和改善设备的维护和原料的产量。从高炉顶部排出的废气通过沉积充电原料熔炼粗Al合金，从而预热充电原料。构成：从高炉1产生的顶部气体8的全部或一部分通过原料预热槽5的内部，与低温原料7进行热交换。在该阶段，气体8中的Al 2 O和SiO沉积并粘附在材料7的表面上。材料7加热到高温通过热交换器流过排放机构4并由转运容器10运送到用于高炉的充电器9中。粘附在材料7表面上的大部分低氧化物与大气中的氧结合。并且在炉1中再次进行熔融效应的Al 2 O 3和SiO 2的变化。另一方面，从罐5排出并进入废气管6的气体8通过气体冷却器和粉尘收藏家进入大气。

5. 发明专利

JPS59159943A Device for taking out intermediate product to outside of the furnace in aluminum blast furnace 失效
标题翻译：将中间产品用于铝烤炉炉外的装置
公开(公告)号：JPS59159943A
公开(公告)日：1984-09-10
申请号：JP3254583
申请日：1983-02-28
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , AMANO KOUICHI
IPC分类号： C22B21/02 , F27B1/20 , F27B1/21
摘要： PURPOSE: To permit taking-out of an intermediate product in a blast furnace in an airtight state by connecting seal chambers having respectively feeding-out valves and seal valves at the top and bottom to the bottom of the blast furnace and providing moving chambers via press contact device on the lower side of the lower seal valves.
CONSTITUTION: An upper seal valve 5a is opened and after an upper feeding-out valve 4a is opened to feed out an intermediate product of a high temp. at a specified rate from the discharging hole 3 in a furnace bottom 2 to the inside of a seal chamber 8a, the valve 4a then the valve 5a are closed. A control valve 9a in a hermetic piping 19a is opened to release the pressure in the chamber 8a in succession to the above-mentioned operation. The valve 9a is then closed and a lower seal valve 12a and a lower feeding-out valve 11a are successively opened to feed out the intermediate product into a moving chamber 16a. The valves 11a, 12a are successively closed finally and after the connection by a press contact device 19a is released, the chamber 16a is moved to the succeeding stage. The taking-out by the other system is performed simultaneously or with a time lag.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将高压炉顶部和底部连接的分别供给阀和密封阀的密封室连接到高炉底部，并通过压力机提供移动室，允许在气密状态下高炉中的中间产品取出接触装置位于下部密封阀的下侧。构成：打开上部密封阀5a，在打开上部供给阀4a以供给高温的中间产品之后，从炉底2的排出孔3到密封室8a的内部以规定的速度，阀4a然后关闭阀5a。打开封闭管道19a中的控制阀9a，以连续地解除上述操作中的室8a中的压力。然后关闭阀9a，并且依次打开下密封阀12a和下排出阀11a，以将中间产物输送到移动室16a中。阀11a，12a最后连续地关闭，并且在通过压接触装置19a的连接被解除之后，腔室16a移动到后续阶段。其他系统的取出同时进行或时间延迟。

6. 发明专利

JPS59159941A Production of crude aluminum alloy 失效
标题翻译：原料铝合金的生产
公开(公告)号：JPS59159941A
公开(公告)日：1984-09-10
申请号：JP3254383
申请日：1983-02-28
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , AMANO KOUICHI , ISHII WATARU
IPC分类号： C22B21/02 , C22C1/02
摘要： PURPOSE: To enable practicability of producing an Al-Si-Fe alloy by transferring all the charges which are added with coal and are made liquid at a low temp. in the 1st furnace into the 2nd furnace, reducing the unreduced materials with carbon and adding a slag forming agent to decrease the m. p. of lime.
CONSTITUTION: Raw ores contg. Al
2 O
3 , SiO
2 and Fe
2 O
3 , a reducing agent such as carbon, briquettes contg. CaO of the amt. conforming to the content of Al
2 O
3 and fuel coke are charged into a blast furnace 1 as the 1st furnace, and the air enriched with oxygen or O
2 is supplied into the furnace to burn the fuel. All the charges are made liquid at 1,500W2,000°C and the respective liquid materials of the slag-component of Al
2 O
3 +CaO and the metal part of Fe-Si are received in a ladle 2, from which said materials are charged into a converter 3. Fuel, pulverized coal for reducing Al
2 O
3 , a slag forming agent such as CaF
2 for decreasing the m. p. of CaO after reduction of Al
2 O
3 are blown together with O
2 into the converter 3 to form an Al-Si-Fe alloy in the lower part and CaO-CaF
2 - Al
2 O
3 in the upper part respectively in a liquid state. The raw ores are reduced by carbon at 2,000W2,300°C in the above-mentioned way and a crude Al alloy is produced.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过转移加入煤的所有电荷并在低温下制成液体，实现生产Al-Si-Fe合金的实用性。在第一炉进入第二炉，用碳还原未还原材料，加入成渣剂减少m。页。的石灰。规定：原矿 Al2O3，SiO2和Fe2O3，还原剂如碳，压块 CaO的CaO。将符合Al 2 O 3和燃料焦炭的含量装入作为第一炉的高炉1中，并且将富含氧气或氧气的空气供应到炉中以燃烧燃料。所有的电荷在1,500-2,000℃下液化，并且Al 2 O 3 + CaO的渣组分和Fe-Si的金属部分的各自的液体材料被接收在钢包2中，所述材料从该钢包2被加入到燃料，用于还原Al 2 O 3的粉煤，用于减少m的CaF 2等成渣剂。页。的Al 2 O 3还原后的CaO与转化器3一起吹入转炉3中，分别在下部形成Al-Si-Fe合金，在上部分别形成CaO-CaF 2 -Al 2 O 3。以上述方式，原料矿以2,000-2300度的碳还原，生成粗Al合金。

7. 发明专利

JPS59104406A Charger of powder and granular agent to be treated 失效
标题翻译：要处理的粉末和颗粒物的费用
公开(公告)号：JPS59104406A
公开(公告)日：1984-06-16
申请号：JP21333482
申请日：1982-12-07
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , NAKAYAMA HIROYUKI
IPC分类号： B65G11/12 , B65G69/04 , C21B7/20 , F27B1/20
CPC分类号： C21B7/20
摘要： PURPOSE:To eliminate the necessity of providing sealing apparatus at the transferring channel of powder and granular bodies, by a method wherein the inside of distributing revolving chute is always sealed with the packed layer packed with powder and granular bodies and the powder and granular bodies are enabled to be continuously charged into the casing. CONSTITUTION:The distributing revolving chute 4 is driven by the operation of a driving gear 8 being supported with a supporter 9 and on the other hand, the charging end 5a of distributing revolving chute 4 is continuously fed with powder and granular bodies 2 from the feed source. Then the distributing revolving chute 4 forms the packed layer S reaching the upper surface of heaped layer L of powder and granular bodies 2 charged into the casing 1 via respective discharging ends 6a and 7a from the charging end 5a, while revolving in contact with the upper surface of heaped layer L with respective discharging ends 6a and 7a and the powder and granular bodies 2 are charged onto the heaped layer L from respective discharging ends 6a and 7a. Thus, the inside of distributing revolving chute 4 is always sealed with the packed layer S packed with the powder and granular bodies.
摘要翻译：目的：为了消除在粉体和颗粒体的输送通道处提供密封装置的必要性，通过一种方法，其中分配旋转滑槽的内部总是用填充有粉末和颗粒体的填充层密封，并且粉末和颗粒体是使其能够连续地装入外壳。构成：通过由支撑件9支撑的驱动齿轮8的操作来驱动分配旋转滑槽4，另一方面，分配旋转滑槽4的充电端5a从进料连续地供给粉末和颗粒体2 资源。然后，分配旋转滑槽4形成填充层S，其通过各自的排出端6a和7a从充电端部5a到达被填充到壳体1中的粉末和颗粒体2的堆叠层L的上表面，同时与上部具有各个排出端6a和7a的堆积层L的表面和粉末和颗粒体2从各个排出端6a和7a被填充到堆积层L上。因此，分配旋转滑槽4的内部总是用填充有粉末和颗粒体的填充层S密封。

8. 发明专利

JPS5976805A Exchanging device of raw material distribution hopper 失效
标题翻译：原料分配机的交换装置
公开(公告)号：JPS5976805A
公开(公告)日：1984-05-02
申请号：JP18676482
申请日：1982-10-26
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , NASU TOSHIYUKI , SUZUKI GENICHI
IPC分类号： B65G11/12 , B66C1/54 , B66C1/56 , C21B7/20
CPC分类号： C21B7/20
摘要： PURPOSE:To exchange easily and safely a raw material distribution hopper by inserting a front end supporting metal by means of a connecting bar into said hopper supported in a furnace, opening said metal at the bottom end of the hopper and pulling up the metal. CONSTITUTION:A raw material distribution hopper 6 supported by means of a supporting metal 7 is replaced by setting the piston rod 2a of a cylinder 2 at a max. stroke and inserting a connecting bar 4 into a hopper 6. When the front end supporting metal 1 mounted on the front end of the bar 4 arrives at the bottom end of the hopper 6, the restriction due to a liner 6a on a link 1b is eliminated and the links 1c, 1d open until the link 1b contacts with a stopper 1e. A central support metal 3 contacts with the liner 6a and prevents the bar 4 from moving downward any longer. When the piston rod 2a of the cylinder 2 is moved upward in this stage, the suspension rod 1a ascends and the seat of the link 1d abuts to the bottom end of the hopper 6. The hopper 6 is pulled and removed from the metal 7 by lifting the bar 4.
摘要翻译：目的：通过将连接杆将前端支撑金属插入到在炉中支撑的料斗中，容易且安全地更换原料分配料斗，在料斗的底端打开所述金属并拉出金属。构成：通过将支撑金属7支撑的原料分配料斗6通过将气缸2的活塞杆2a设定为最大值来代替。并且将连接杆4插入料斗6.当安装在杆4的前端上的前端支撑金属1到达料斗6的底端时，由于在连杆1b上的衬套6a的限制是并且连杆1c，1d打开，直到连杆1b与塞子1e接触。中心支撑金属3与衬套6a接触并防止杆4向下移动。当气缸2的活塞杆2a在该阶段中向上移动时，悬架杆1a上升，并且连杆1d的座抵接到料斗6的底端。料斗6被从金属7上被拉出并从金属7移除提升酒吧4。

9. 发明专利

JPS59107013A Production of molten steel utilizing melt reduction 失效
标题翻译：生产使用减少金属的钢铁
公开(公告)号：JPS59107013A
公开(公告)日：1984-06-21
申请号：JP21463782
申请日：1982-12-09
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , HORIE TETSUO
IPC分类号： C21C5/28 , C21B13/00 , C21B13/14
CPC分类号： C21B13/14
摘要： PURPOSE:To produce directly a molten steel and to eliminate the need for a converter installation by charging successively semireduced iron formed in a preliminary reduction furnace into plural melt reduction furnaces and subjecting the same to a decarburization treatment after melt reduction. CONSTITUTION:Powdery iron ore and coal are respectively charged from hoppers 4, 5 into a preliminary reduction furnace 3 and high temp. reducing gas is blown through a line 21 to the lower part in the furnace 3 to form semireduced iron at a high temp. Such semireduced iron is charged together with char into a melt reduction furnace 1. Oxygen is supplied through a lance 11 and coal through a chute 12, respectively, and steam is supplied through a pipe 13 to convert quickly the semireduced iron to a pig iron. The supply of the oxygen and coal is temporarily stopped and after slag is discharged from a discharging port 14, oxygen is injected through the lance 11 to decarburize the pig iron. The semireduced iron is supplied simultaneously into another melt reduction furnace 2 and the melt reduction treatment is started. The above- mentioned operation is successively repeated, whereby the cost is reduced and the operability is improved.
摘要翻译：目的：直接生产钢水，并通过将预备还原炉中形成的连续半制铁装入多个熔融还原炉中，并在熔融还原后对其进行脱碳处理，从而不需要转炉安装。构成：将粉铁矿石和煤分别从料斗4,5加入预还原炉3和高温。还原气体通过管线21吹送到炉3的下部，以在高温下形成半导体铁。这种半制铁与炭一起装入熔融还原炉1.氧气分别通过喷枪11和煤供给，并且通过管道13供应蒸汽，并将半导体铁快速转换成生铁。氧气和煤的供应暂时停止，并且在炉渣从排出口14排出之后，通过喷枪11喷射氧气以对生铁进行脱碳。将半制铁同时供给到另一个熔融还原炉2中，开始熔融还原处理。上述操作被连续地重复，从而降低了成本并提高了可操作性。

10. 发明专利

JPS5926680A Seal valve 失效
标题翻译：密封阀
公开(公告)号：JPS5926680A
公开(公告)日：1984-02-10
申请号：JP13519782
申请日：1982-08-04
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： TSUTSUMI TERUO , NASU TOSHIYUKI
IPC分类号： F16K25/02
CPC分类号： F16K25/02
摘要： PURPOSE:To prevent a dust from being hardened and prevent a gas from leaking, by supplying water to the dust adhered to a valve seat, constantly or when required. CONSTITUTION:Since a minute quantity of water constantly flows out from a perforated pipe 7 into the dust 4 through a sponge 8, the dust 4 is maintained in a soft condition without being hardened. When the seal valve is closed, the dust 4 is easily pushed aside by a valve body, so that the valve body is brought into close contact with a rubber seat. Accordingly, a gas can be prevented from leaking, and even when a large quantity of water is supplied into a water tank 12 due to a failure in a flow control valve 14, the result is simply that an excess of water flows over from the tank 12, and a large quantity of water is not be poured into a casing 1.
摘要翻译：目的：防止灰尘硬化，防止气体泄漏，通过向附着在阀座上的灰尘供水不断地或者需要的话。构成：由于微量的水通过海绵8不断地从多孔管7流出到灰尘4中，所以灰尘4不会硬化而保持在软的状态。当密封阀关闭时，灰尘4容易被阀体推开，使得阀体与橡胶座紧密接触。因此，可以防止气体泄漏，即使由于流量控制阀14的故障而将大量的水供给到水箱12中，结果就是过多的水从罐中流出 12，大量的水不能倒入壳体1中。

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