专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004237307A Holding furnace 审中-公开
公开(公告)号：JP2004237307A
公开(公告)日：2004-08-26
申请号：JP2003027969
申请日：2003-02-05
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： MAEHARA SHUSAKU , UMEZAKI TETSUYA
IPC分类号： B22D45/00
摘要： PROBLEM TO BE SOLVED: To provide a holding furnace, the refractory of whose end plate part is prevented from being pushed out in the direction of the inside thereof and whose stable operation is maintained.
SOLUTION: The furnace is a holding furnace for storing molten copper, and the surface of the refractory of the end part inside the furnace is made spherical. The radius r (mm) of the end plate part refractory inside the furnace preferably satisfies the following formula, to the radius R (mm) of the surface of the body part refractory inside the furnace: 4R ≤ r ≤ 20R.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2009039744A Degassing apparatus 有权
标题翻译：脱脂装置
公开(公告)号：JP2009039744A
公开(公告)日：2009-02-26
申请号：JP2007206473
申请日：2007-08-08
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： TAKAOKA MINORU , UCHINO TETSUYA , UMEZAKI TETSUYA , MAEHARA SHUSAKU
IPC分类号： B22D1/00 , C22B9/05 , C22B21/06
摘要： PROBLEM TO BE SOLVED: To provide a degassing apparatus which can satisfactorily remove H
2 gas in a molten metal and inclusions.
SOLUTION: A degassing apparatus 1 is characterized in that it comprises a degassing chamber 4 for agitating a molten metal by rotation with an agitator body 5 for degassing, an opening part 3 for allowing the molten metal to flow out from the degassing chamber 4 is provided on a side wall 1b, and a shroud 6 for surrounding the opening part 3 is provided so as to be opened on the downstream side of the molten metal being passed. The face receiving the flow of the molten metal in the shroud 6 is made into a tilted face 6a with respect to the side wall 1b.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以令人满意地去除熔融金属和夹杂物中的H 2 SB 3气体的脱气装置。脱气装置1的特征在于，它包括一个脱气室4，用于通过与用于脱气的搅拌器主体5一起旋转来搅拌熔融金属，用于允许熔融金属从脱气室流出的开口部分3 4设置在侧壁1b上，并且围绕开口部3的护罩6设置成在熔融金属通过的下游侧开口。将护罩6内的熔融金属流动的面形成为相对于侧壁1b的倾斜面6a。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008173671A Degassing apparatus 有权
标题翻译：脱脂装置
公开(公告)号：JP2008173671A
公开(公告)日：2008-07-31
申请号：JP2007009858
申请日：2007-01-19
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： TAKAOKA MINORU , UCHINO TETSUYA , UMEZAKI TETSUYA , MAEHARA SHUSAKU
IPC分类号： B22D1/00
摘要： PROBLEM TO BE SOLVED: To provide a degassing apparatus capable of sufficiently removing gaseous hydrogen, inclusions or the like in a molten metal.
SOLUTION: The degassing apparatus 1 has a degassing chamber 4 for performing the degassing by stirring a molten metal by a stirring body 6. An opening part 7 from which the molten metal is allowed to flow out of the degassing chamber 4 to a molten metal tapping chamber 5 is formed in a vicinity of a lower center of a side wall 1c. A surrounding plate 8 for surrounding the opening part 7 is arranged while opening a downstream side of the circulating molten metal.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够充分去除熔融金属中的氢气，夹杂物等的脱气装置。脱气装置1具有脱气室4，用于通过搅拌体6搅拌熔融金属进行脱气。开口部7使熔融金属从脱气室4流出到脱气室4 熔融金属出料室5形成在侧壁1c的下侧中心附近。在打开循环熔融金属的下游侧的同时设置有围绕开口部7的周围板8。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006176883A Method for filtrating molten metal 有权
标题翻译：用于过滤金属的方法
公开(公告)号：JP2006176883A
公开(公告)日：2006-07-06
申请号：JP2006000974
申请日：2006-01-06
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： TSURUOKA SAIZO , UMEZAKI TETSUYA , KAWAMURA MITSURU
IPC分类号： C22B9/02 , B01D36/00 , B22D11/119 , C22B21/06
CPC分类号： Y02P10/234
摘要： PROBLEM TO BE SOLVED: To solve a problem that a conventional method filtrates a large amount of various impurities contained in an aluminum can to be recycled at low efficiency, and needs to replace a filter due to its clogging after a short period of filtering time. SOLUTION: The method for filtrating the molten metal in serial treatment comprises the steps of: pouring the molten metal from an upper part into a first chamber out of the first chamber and a second chamber which are installed so as to communicate with each other through a communication path in a filtering tank formed of a refractory material in a laterally-serial state; filtrating the molten metal while loading a weight of the molten metal on a plurality of filtering tubes which are each placed approximately horizontally, are arranged in a depth direction in the first chamber, have large mesh, have metal-entrance sides blocked and the second chamber side opened, and vertically moving the poured molten metal in the first chamber through the filtering tubes; introducing the molten metal filtered through the filtering tube into the second chamber through a communication path arranged in an upper part than the outlet of the filtering tube; and filtrating the molten metal while loading the weight of the molten metal on a plurality of ceramic tubes which are each placed approximately horizontally, are arranged in a depth direction in the second chamber and have fine mesh, and vertically moving it in the second chamber. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了解决现有方法将低浓度的铝罐中所含的大量杂质过滤到低回收率的问题，需要在短时间内由于堵塞而更换过滤器过滤时间。解决方案：串联处理过滤熔融金属的方法包括以下步骤：将熔融金属从上部注入第一室中的第一室和第二室中，第二室安装成与每个室连通另一个通过由横向串联状态的耐火材料形成的过滤槽中的连通路径; 过滤熔融金属，同时在大致水平放置的多个过滤管上装载熔融金属的重量，在第一室中沿深度方向布置，具有大的网眼，金属入口侧被封闭，第二室侧面打开，并且通过过滤管将倾倒的熔融金属在第一室中垂直移动; 将通过过滤管过滤的熔融金属通过布置在比过滤管的出口的上部的连通路径引入第二室; 并且在熔融金属的重量加载在大致水平放置的多个陶瓷管上的同时过滤熔融金属，在第二室中沿深度方向布置，并且具有细网，并在第二室中垂直移动。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2015021164A 金属溶湯濾過ユニットの設置装置审中-公开
标题翻译：安装金属过滤装置的装置
公开(公告)号：JP2015021164A
公开(公告)日：2015-02-02
申请号：JP2013150286
申请日：2013-07-19
申请人：三井金属鉱業株式会社 , Mitsui Mining & Smelting Co Ltd
发明人： FUKUYAMA TOSHIYUKI , UMEZAKI TETSUYA , FUJITA AKIHIKO
IPC分类号： C22B9/02 , C22B21/06
CPC分类号： C22B9/02 , C22B21/06 , Y02P10/234
摘要：【課題】濾過ユニット及び缶体の双方に損傷を生じさせることなく、該濾過ユニットを該缶体内の適正な位置に設置可能な装置を提供する。【解決手段】濾過ユニット10の着脱が可能であり、かつ濾過ユニット10を缶体20内に設置する把持装置と;缶体20内に設置された濾過ユニット10の出湯側鏡板14を、缶体20の内壁20bに押し付けるジャッキ46と;濾過ユニット10に着脱可能な測長センサAとを備え;測長センサAを取り付けた状態の濾過ユニット10を、ジャッキ46によって缶体20の内壁20bに押し付けるときの押し付け量を、測長センサAによって監視しながら行う。【選択図】図11
摘要翻译：要解决的问题：提供一种能够将过滤单元安装到罐体中适当位置的装置，而不会对过滤单元和罐体两者造成损害。解决方案：一种装置，包括：保持装置，过滤器单元10可拆卸地安装，并将过滤单元10安装到罐体20中; 将安装在罐主体20中的过滤单元10的攻丝侧面板14压入罐主体20的内壁20b的千斤顶46; 以及可拆卸地附接到过滤单元10的测量传感器A.当在测量传感器A被安装到的状态下按压过滤单元10时，通过测量传感器A监视压力，进行过滤单元10的按压通过千斤顶46的罐体20的内壁20b。

6. 发明专利

JP2007204836A Metal filtration device 有权
标题翻译：金属过滤器件
公开(公告)号：JP2007204836A
公开(公告)日：2007-08-16
申请号：JP2006027694
申请日：2006-02-03
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： UMEZAKI TETSUYA , TAKAOKA MINORU
IPC分类号： C22B9/02 , B01D29/11 , B01D29/50 , B01D29/62 , B01D39/20 , B22D11/119 , B22D43/00
CPC分类号： B01D39/2068 , B01D29/11 , B01D29/52 , B01D29/62 , B22D43/004 , C22B9/023 , C22B21/064 , C22B21/066 , Y02P10/234
摘要： PROBLEM TO BE SOLVED: To provide a metal filtration device which can uniformly and easily clean a plurality of ceramic tubes without complicating the structure. SOLUTION: This metal filtration device has: a pair of side plates 10 and 11 arranged in a unit vessel 2; a plurality of long ceramic tubes 13 attached in between a pair of the side plates 10 and 11; and a gas-blowing plate 15 having many gas-blowing holes 16 arranged below the ceramic tube 13 and on the bottom of the unit vessel 2: and removes inclusions depositing on the surface layer in a region from the bottom side of the unit vessel 2 to the ceramic tube 13, by blowing argon gas through the gas blow hole 16 of the gas blow plate 15. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够均匀且容易地清洁多个陶瓷管而不使结构复杂化的金属过滤装置。解决方案：该金属过滤装置具有：设置在单元容器2中的一对侧板10和11; 多个长的陶瓷管13，其安装在一对侧板10和11之间; 以及具有布置在陶瓷管13的下方和单元容器2的底部的许多气体吹出孔16的气体吹入板15，并且从单元容器2的底侧的区域去除沉积在表面层上的夹杂物通过吹入氩气气体通过气体吹入板15的气体吹出孔16向陶瓷管13注入。（C）2007，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式