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公开(公告)号：JP2013190141A
公开(公告)日：2013-09-26
申请号：JP2012055783
申请日：2012-03-13
申请人： Chisaki:Kk , 株式会社チサキ
发明人： CHISAKI TATSU
摘要： PROBLEM TO BE SOLVED: To provide a raw material heating device capable of effectively extruding a surface layer of raw material deposition having the most heating receiving by being pushed out with a pusher so that the raw material deposition on a hearth becomes a uniform fall amount in a circumferential direction.SOLUTION: A raw material heating device has a heating gas supply means 15 for supplying a heating gas heating a raw material deposited on the hearth to a heating space by forming the heating space F with a furnace cover 11, a circumferential wall 13, and the hearth 14 and being supplied from a raw material supply pipe. Rod-like pushers 16, 17 are moved in a longitudinal direction to be provided to extrude the raw material on the hearth toward a fall hole 14A of the hearth. The pusher has the upper stage pusher 16 and the lower stage pusher 17, and is arranged at a plurality of positions in a circumferential direction. The lower pusher 17 extends in a radial direction toward a center of the fall hole. The upper pusher 16 extends in a direction having a radial component and a tangential component.
摘要翻译： 要解决的问题：提供一种原料加热装置，其能够通过用推动器将具有最多加热接收的原料沉积的表面层有效地挤出，使得在炉床上的原料沉积成为均匀的下落量 圆周方向。原料加热装置具有加热气体供给装置15，用于通过用炉盖11形成加热空间F，将加热气体加热到加热空间，该加热气体将炉床上的原料加热， 13和炉床14，并从原料供给管供给。 棒状推动器16,17沿长度方向移动，以将坯料上的原料挤出到炉膛的下落孔14A。 推动器具有上部推进器16和下部推进器17，并且沿圆周方向布置在多个位置。 下推动器17沿着径向朝向下降孔的中心延伸。 上推动器16沿具有径向分量和切向分量的方向延伸。
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2.发明专利Arc melting equipment and method for manufacturing molten metal by using the arc melting equipment 有权电弧熔炼设备及使用电弧熔炼设备制造金属的弧焊设备及方法
公开(公告)号：JP2012037157A
公开(公告)日：2012-02-23
申请号：JP2010178536
申请日：2010-08-09
发明人： SATO YASUHIRO
CPC分类号： Y02P10/216
摘要： PROBLEM TO BE SOLVED: To provide arc melting equipment capable of thermally efficiently melting an iron source and controlling the supply of the iron source from a preheating chamber to a melting chamber, and to provide a method of operating a molten metal using the arc melting equipment.SOLUTION: The arc melting equipment 1 includes a melting chamber 2 for melting an iron source, a shaft type preheating chamber 4 disposed with directly coupled to the melting chamber 2, and an electrode 3, and the equipment 1 is characterized in that: a bottom face of the chamber 4 is formed to have, at least a part of the bottom face, an inclined bottom face 7a having an inclination downward to the melting chamber 2; a shaft frontage dimension H is set to the optimum value for controlling the supply of the iron source; a push-out device 6 for moving the iron source in the chamber 4 in the direction to the chamber 2 is disposed below the chamber 4, and when the push-out device 6 is driven, the iron source is supplied from the chamber 4 to the chamber 2, and when the drive the device 6 is stopped, the supply of the iron source from the chamber 4 to the chamber 2 is stopped. The optimum value of the shaft frontage dimension H is set so as to satisfy a relationship of A≤H≤4A with respect to the maximum length A of the iron source.
摘要翻译： 要解决的问题：提供能够热效率地熔化铁源并控制从预热室到熔化室的铁源的供应的电弧熔化设备，并且提供一种使用 电弧熔炼设备。 解决方案：电弧熔化设备1包括用于熔化铁源的熔化室2，直接连接到熔化室2的轴型预热室4和电极3，设备1的特征在于： ：室4的底面形成为具有至少一部分底面的向熔融室2向下倾斜的倾斜底面7a; 轴正面尺寸H被设定为用于控制铁源的供给的最佳值; 在室4的下方配置有用于使腔室4内的铁源向腔室2移动的推出装置6，当推出装置6被驱动时，将铁源从腔室4供给到 室2，并且当驱动装置6停止时，停止从室4向室2供应铁源。 轴正面尺寸H的最佳值被设定为满足关于铁源的最大长度A的A≤H≤4A的关系。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011220657A
公开(公告)日：2011-11-04
申请号：JP2010094056
申请日：2010-04-15
发明人： SATO YASUHIRO
CPC分类号： C21C5/527 , C21C5/565 , F23G2205/101 , F27B3/186 , F27D3/04 , F27D13/002 , F27D17/004 , Y02P10/216
摘要： PROBLEM TO BE SOLVED: To provide a pusher with a compact structure, capable of saving space, and capable of increasing driving force when moving a pusher body backward without increasing a cylinder diameter.SOLUTION: The pusher includes the pusher body 1 for pushing out an object, a cylinder 2 for the pusher body connected to the pusher body 1 and moving the pusher body 1 forward and backward, a pusher carriage 3 connected to the cylinder 2 for the pusher body, and a cylinder 4 for the pusher carriage connected to the pusher carriage 3, moving the pusher carriage 3 forward and backward, and arranged such that a direction of pushing out a cylinder and a direction of pushing out the cylinder 2 for pusher body are in opposite directions.
摘要翻译： 要解决的问题：提供一种具有紧凑结构的推动器，其能够节省空间，并且能够在不增加气缸直径的情况下向后移动推动器主体时增加驱动力。 解决方案：推动器包括用于推出物体的推动器主体1，连接到推动器主体1并且推动器主体1前后移动的用于推动器主体的气缸2，连接到气缸2的推动器滑架3 以及用于与推动器托架3连接的推动器托架的缸体4，使推动器托架3向前和向后移动，并且布置成使得推出缸体的方向和推出缸体2的方向 推动器主体在相反的方向。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011158242A
公开(公告)日：2011-08-18
申请号：JP2011019859
申请日：2011-02-01
申请人： Jfe Mineral Co Ltd , Jfeミネラル株式会社
发明人： OZU SHUJI , YAMADA KENRO , HORI HIROTO , MIURA MASAHIDE
摘要： PROBLEM TO BE SOLVED: To provide a material burning device and a material burning method capable of accurately controlling a material input amount from a preheating furnace to a rotating furnace. SOLUTION: A material cut out from a material storage layer 4 is supplied to a material storage distribution part 10 provided in the preheating furnace 9, and the material distributed by the material storage distribution part 10 is accumulated in a rotated hearth 11 for primary burning. The material primarily burned is dropped down to a discharge hole 16 by a plurality of pushers 17, and thus, the material is inputted in a rotary kiln 20 for secondary burning. At this time, the material of a target input amount to the rotary kiln 20 is cut out from the material storage layer 4. A material level in the material storage distribution part 10 is detected by an ultrasonic level measuring device 54, and control is performed so that the detected material level is kept in a predetermined range. Based on the level variation of the material level in the material storage distribution part 10, drive intervals of the pushers 17 are controlled so as to perform the quantitative control of the material input amount to the rotary kiln 20. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译： 要解决的问题：提供一种能够精确地控制从预热炉到旋转炉的材料输入量的材料燃烧装置和材料燃烧方法。 解决方案：将从材料储存层4切出的材料供给到设在预热炉9中的材料储存分配部分10，由材料储存分配部分10分配的材料积聚在旋转的炉床11中，用于 初级燃烧 主要燃烧的材料通过多个推动器17下降到排放孔16，因此，该材料被输入到用于二次燃烧的回转窑20中。 此时，从材料储存层4切出到回转窑20的目标输入量的材料。材料储存分配部10中的材料水平由超声波液位测量装置54检测，并进行控制 使得检测到的材料水平保持在预定范围内。 基于材料储存分配部件10中的材料水平的水平变化，控制推动器17的驱动间隔，以便对回转窑20的材料输入量进行定量控制。版权所有：（C ）2011，JPO＆INPIT
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公开(公告)号：JP2004211976A
公开(公告)日：2004-07-29
申请号：JP2003000019
申请日：2003-01-06
申请人： Jiro Oikawa , 二郎 及川
发明人： OIKAWA JIRO
IPC分类号： F02G1/00 , F02G5/02 , F23G5/12 , F23G5/44 , F23G5/46 , F23G7/05 , F23L7/00 , F27D3/04 , F27D17/00
CPC分类号： Y02P10/283 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To increase incinerating temperature, enhance incineration efficiency, and facilitate the supply of a subject 104 to be incinerated, and to make it possible to supply the subject 104 to be incinerated without lowering the incinerating temperature. SOLUTION: In this incinerator, a power generator 148 is driven by a Stirling engine 144 rotated by waste gas from an incinerator body 100. Air with high oxygen concentration generated by an oxygen generator 158 (a high oxygen concentration air generator) and hydrogen generated by a hydrogen generator 160 are supplied to the incinerator body 100. A waste oil/waste liquid supply part 162 supplying waste oil or waste liquid is provided in the vicinity of the bottom part of the incinerator body 100. Accordingly, the incinerating temperature can be increased 2000°C or more due to an effect of supplying the air with high oxygen concentration and the hydrogen, and the generation of dioxin is completely eliminated. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译： 要解决的问题：为了提高焚烧温度，提高焚烧效率，并且便于供给要被焚化的被检体104，并且能够在不降低焚烧温度的情况下供给待焚烧的被检体104。 解决方案：在这个焚烧炉中，发电机148由被焚烧炉主体100的废气旋转的斯特林发动机144驱动。由氧气发生器158（高氧浓度空气发生器）产生的高氧浓度的空气和 由氢发生器160产生的氢气被供给到焚烧炉主体100.在焚烧炉主体100的底部附近设置供给废油或废液的废油/废液供给部162。因此，焚烧温度 由于供给高氧浓度的空气和氢气的作用，可以提高2000℃以上，完全消除二恶英的产生。 版权所有（C）2004，JPO＆NCIPI
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6.发明专利
公开(公告)号：JP2003202104A
公开(公告)日：2003-07-18
申请号：JP2002303955
申请日：2002-10-18
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for restraining development of dioxin group in an inclined gate furnace, which are effective and, for example, capable of burning therein, restraining development of the dioxin group, and continuing stable burning even if the quality of a combustion material body changes or even if two or more types of materials are to be burned. SOLUTION: This method and device for restraining development of dioxin group removes a burned ash retained on the gate furnace of the inclined gate furnace from a burned ash outlet during the driving of the gate furnace by throwing the combustion materials from a feeder of the inclined gate furnace and operating a combustion burned ash removing means constituted of, especially, a stick, while maintaining a combustion gas temperature so that it may be equal to or more than 800 degrees. In the method and device for restraining development of dioxin class, the width of the burned ash removing means is equal to or smaller than the width of the gate furnace and/or the thickness of the burned ash. COPYRIGHT: (C)2003,JPO
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公开(公告)号：JP2003160221A
公开(公告)日：2003-06-03
申请号：JP2001358684
申请日：2001-11-26
申请人： SHISUTEKKU JAPAN KK
发明人： MORIGUCHI YAICHIRO
摘要： PROBLEM TO BE SOLVED: To provide a pushing-in device capable of securely sending a disposed object inside a casing into a space for disposing with a small force. SOLUTION: This device comprises the casing 5 having a bottom surface part 2 tilted forward and downward by a predetermined angle θ, a pushing-in plate 3 tilted rearward and upward for the bottom surface part 2 for forward pushing the disposed object D inside the casing 5 and a drive mechanism 4 for forward and backward moving the pushing-in plate 3. A lower end edge part 3b of the pushing-in plate 3 can forward oscillate with an upper end edge part 3a as the center and abuts on the bottom surface part 2 for being prevented from backward oscillating. COPYRIGHT: (C)2003,JPO
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公开(公告)号：JP2002267372A
公开(公告)日：2002-09-18
申请号：JP2001071701
申请日：2001-03-14
发明人： AONO SHIGENORI , KATO MITSUAKI , KOBAYASHI HITOSHI
摘要： PROBLEM TO BE SOLVED: To provide a material supplying mechanism for continuous sintering facility that can make a continuous sintering facility compact as a whole by shortening the longitudinal length of the facility as much as possible. SOLUTION: This material feeding mechanism supplies materials (S) carried in a replacing room (2) from a transportation conveyor (1) into the furnace casing (4) of the continuous sintering facility by means of a loading pusher (3). In the mechanism, the conveyor (1), room (2), and pusher (3) are arranged so that the transporting direction of the materials (S) by means of the conveyor (1) and the transporting direction of the materials (S) into the furnace casing (4) from the room (2) by means of the pusher (3) may become linear. The loading pusher (3) and its driving device are installed in the underfloor section of the replacing chamber (2) so that the pusher (3) may come up to the floor of the room (2) and move forward and backward on the floor at the time of supplying the materials (S) into the furnace casing (4).
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