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1. 发明授权

US3332674A Travelling grate machine with drive 失效
标题翻译：带驱动的行走格栅机
公开(公告)号：US3332674A
公开(公告)日：1967-07-25
申请号：US47976965
申请日：1965-08-16
申请人： DRAVO CORP
发明人： COULTER STANLEY M , BACHMAN LEONARD J
IPC分类号： C22B1/08 , C22B1/20 , F27B21/06
CPC分类号： C22B1/20 , C22B1/08 , F27B21/06 , Y10T74/19014

2. 发明授权

US3868064A Apparatus for reducing automobile bodies and other waste to usable scrap 失效
标题翻译：将汽车机体和其他废物减少到可用的刮刀的装置
公开(公告)号：US3868064A
公开(公告)日：1975-02-25
申请号：US33500173
申请日：1973-02-23
申请人： DRAVO CORP
发明人： COULTER STANLEY M , LOMBARDI RAYMOND P
IPC分类号： C22B7/00 , B02C13/16 , B23D31/00 , C22B1/00
CPC分类号： B02C19/0062 , B02C13/16 , B02C2013/2825 , B23D31/008
摘要： In an apparatus for reducing automobile bodies to scrap suitable for use in metallurgical furnaces, automobile bodies, front end forward are placed on an inclined chute, one behind another, the chute accommodating two bodies in tandem. Power-driven feed rolls, the upper one of which is vertically movable, control the rate of feed of the lead body into a reducing mill having an upright rotor with a shell of downwardly decreasing diameter having a replaceable lining therein. Spaced knocker arms with cutters at the free ends, forming the top of the rotor, progressively shear and rend the lead ends of the car body as it projects into the mill and the pieces are further broken up and rolled into balls and otherwise irregularly shredded and compacted as they then move down between the rotor and the shell lining, the rotor having ring hammers at intervals around its periphery from a level just below said arms to its bottom. The end product drops into an annular trough from which it is expelled by vanes at the bottom of the rotor. Four motors with drive pinions arranged around a central gear wheel on an extension drive shaft at the bottom of the rotor drive the rotor at high speed.
摘要翻译：在用于将汽车车体还原成适用于冶金炉的废料的装置中，汽车车身前端向前倾斜地设置在倾斜的斜槽上，一个彼此靠近的斜槽，该滑槽同时容纳两个主体。动力驱动进料辊，其上部可垂直移动，将铅体的进料速率控制在具有具有向下减小的直径壳体的直立转子的还原磨机中，其中具有可替换衬里。在自由端有切割器的间隔的手环臂，形成转子的顶部，逐渐地剪切和重塑车体的引线端，当它们进入铣床时，碎片被进一步分解并滚动成球，否则不规则地切碎，当它们在转子和壳体衬里之间向下移动时，它们被压实，转子具有围绕其周边的间隔的环形锤，从刚好在所述臂下方的水平到其底部。最终产品落入一个环形槽中，由转子底部的叶片排出。在转子底部的延长驱动轴上围绕中心齿轮布置的四个电动机以高速驱动转子。

3. 发明授权

US3653648A Support assembly for a tiltable hot metal processing vessel 失效
标题翻译：支撑组件用于可倾斜的热金属加工船
公开(公告)号：US3653648A
公开(公告)日：1972-04-04
申请号：US3653648D
申请日：1970-08-20
申请人： DRAVO CORP
发明人： MEVISSEN ERNST A , COULTER STANLEY M
IPC分类号： C21C5/46 , C21C5/50
CPC分类号： C21C5/4633
摘要： A support assembly for a tiltable hot metal processing vessel, including a trunnion ring encircling the vessel, and upper and lower support brackets fixed to the vessel. The upper support brackets are arranged to engage bearing surfaces on the upper portion of the trunnion ring. The lower brackets are provided with inclined bearing surfaces sloped downwardly and outwardly from the upright vessel. The lower surface of the trunnion ring is provided with inclined support surfaces which confront the bearing surfaces of the lower brackets, and which slope downwardly and outwardly but diverge outwardly with respect to the bearing surfaces of the lower brackets. Wedge pieces are disposed between and engage the lower support surfaces of the trunnion ring and the bearing surfaces of the lower brackets.
摘要翻译：用于可倾斜的热金属处理容器的支撑组件，包括围绕容器的耳轴环，以及固定到容器的上部和下部支撑支架。上支撑托架布置成与耳轴环的上部接合轴承表面。下支架设置有从直立容器向下和向外倾斜的倾斜支承表面。耳轴环的下表面设置有倾斜的支撑表面，其面对下支架的支承表面，并且向下和向外倾斜但相对于下支架的支承表面向外发散。楔形件设置在耳轴环的下支撑表面和下支架的支承表面之间并与之接合。

4. 发明授权

US3679195A Nose ring for metallurgical processing vessels 失效
标题翻译：冶金加工船用钢圈
公开(公告)号：US3679195A
公开(公告)日：1972-07-25
申请号：US3679195D
申请日：1970-08-21
申请人： DRAVO CORP
发明人： COULTER STANLEY M , MEVISSEN ERNST A
IPC分类号： C21C5/46 , C21C5/42
CPC分类号： C21C5/4646
摘要： A ring structure for cooling the nose or mouth portion of a metallurgical processing vessel, such as a basic oxygen furnace. The ring is formed of radially outwardly extending upper and lower plate members secured to the shell of the vessel at the mouth or nose portion thereof. An outer face plate is fixed at its axial ends to the upper and lower plates and is spaced from the vessel whereby a continuous coolant receiving cavity is defined. Coolant inlet and outlet openings communicating with the cavity are provided. Baffle plates are disposed throughout the coolant cavity for assuring turbulent flow of coolant through the ring to thereby improve heat transfer between the shell and the coolant. An outlet chamber is arranged in communication with the coolant outlet with a portion of the chamber being above the plane of the cavity for assuring complete filling of the cavity with coolant and thereby eliminating the possibility of formation of gas pockets in the ring.
摘要翻译：用于冷却冶金处理容器（例如碱性氧气炉）的鼻部或口部的环结构。所述环由径向向外延伸的上和下板构件形成，所述上板和下板构件在其口部或鼻部处固定到所述容器的外壳。外面板在其轴向端部固定到上板和下板，并且与容器间隔开，从而限定连续的冷却剂容纳腔。提供了与空腔连通的冷却剂入口和出口。挡板在整个冷却剂腔中设置，以确保冷却剂通过环的湍流，从而改善壳体与冷却剂之间的热传递。出口室布置成与冷却剂出口连通，腔室的一部分在腔的平面之上，用于确保用冷却剂完全填充空腔，从而消除在环中形成气穴的可能性。

5. 发明授权

US3653649A Support assembly for a tiltable hot metal processing vessel 失效
标题翻译：支撑组件用于可倾斜的热金属加工船
公开(公告)号：US3653649A
公开(公告)日：1972-04-04
申请号：US3653649D
申请日：1970-08-20
申请人： DRAVO CORP
发明人： MEVISSEN ERNST A , COULTER STANLEY M
IPC分类号： C21C5/46 , C21C5/50
CPC分类号： C21C5/4633
摘要： A support assembly for use with a hot metal processing vessel, including a plurality of upper primary brackets fixed to the vessel at spaced intervals thereabout, each of the brackets having laterally extending trunnion-ring engaging bottom portions. A trunnion ring is provided in spaced relationship to an intermediate section of the vessel, and is arranged to have sliding contact with the ring-engaging portions of the primary brackets. The primary brackets have T-shaped pockets at the lower ends thereof, which pockets are sized to receive similarly shaped lugs fixed to the upper surface of the trunnion ring. Wear strips are detachably fixed to the lugs and disposed between the sides of the lugs and the confronting surfaces of the pockets of the brackets.
摘要翻译：一种与热金属加工容器一起使用的支撑组件，包括多个固定在容器周围的容器上的上部主支架，每个支架具有横向延伸的耳轴环接合底部。耳轴环设置成与容器的中间部分间隔开，并且被布置成与主支架的环接合部分滑动接触。主支架在其下端具有T形袋，这些袋的尺寸被设计成接收固定到耳轴环的上表面的类似形状的凸耳。磨损条可拆卸地固定到凸耳并且设置在凸耳的侧面和托架的凹穴的相对表面之间。

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