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41. 发明授权

US5427249A Ferrous metal separator for use with a screw extruder and method 失效
标题翻译：用于螺杆挤出机的黑色金属分离器和方法
公开(公告)号：US5427249A
公开(公告)日：1995-06-27
申请号：US230219
申请日：1994-04-20
申请人： William R. Schaaf
发明人： William R. Schaaf
IPC分类号： B03C1/28 , B03C1/30 , B29C47/08 , B03C1/26
CPC分类号： B29C47/08 , B03C1/284 , B03C1/30 , B29C47/0009 , Y10S209/908
摘要： A ferrous metal separator for use with a screw extruder utilizes an assembly of bar magnets (A) carried by a frame member (B) for reception by horizontal plastic tubes (C) which are also secured in an assembly by a skimmer plate (D) and a base member (E) for receiving the magnets for positioning and removal as a unitary apparatus from a feeding passageway of a screw extruder for removing tramp metal.
摘要翻译：用于螺杆挤出机的黑色金属分离器利用由框架构件（B）承载的用于由水平塑料管（C）接收的棒状磁体（A）的组件，该塑料管也通过撇渣板（D）固定在组件中，以及用于从用于除去金属杂质的螺杆挤出机的进给通道接收用于作为一体设备定位和移除的磁体的基座构件（E）。

42. 发明授权

US4782970A Magnetic trash container lid 失效
标题翻译：磁性垃圾桶盖
公开(公告)号：US4782970A
公开(公告)日：1988-11-08
申请号：US50773
申请日：1987-05-18
申请人： Richard E. Edwards
发明人： Richard E. Edwards
IPC分类号： B03C1/26 , B65F1/16
CPC分类号： B03C1/26 , B65F1/1607 , B65F2210/1525 , Y10S209/926 , Y10S220/908
摘要： A lid fits to the top of a standard 32 gallon garbage container to magnetically intercept tableware out of food trash being entered into the container. The lid presents a "U"-shaped channel or chute, extending toward an aperture sized to permit the food trash to enter into the trash container. Magnets are mounted on the interior of an opposite pair of sidewalls of the aperture to be isolated from direct contact with the food trash. Food trash is deposited upon the chute and then scraped toward the aperture with minimum vertical velocity. While free-falling through the aperture, tableware is attracted and segregated out of food trash and held flat to one of the two opposed sidewalls mounting the magnets.
摘要翻译：一个盖子适合标准32加仑垃圾容器的顶部，以从进入容器的食物垃圾磁力拦截餐具。盖子呈现一个“U”形通道或滑槽，朝向孔径延伸，孔径大小允许食物垃圾进入垃圾容器。磁体安装在孔的相对的一对侧壁的内部，以与食物垃圾直接接触。食物垃圾沉积在滑槽上，然后以最小垂直速度向孔径刮去。当餐具自由落体通过孔时，餐具被吸收并从食物垃圾中分离出来，并且将其平坦地固定在安装磁体的两个相对的侧壁之一中。

43. 发明授权

US4706818A Magnetic flatware retriever 失效
标题翻译：磁性餐具回收机
公开(公告)号：US4706818A
公开(公告)日：1987-11-17
申请号：US864285
申请日：1986-05-16
申请人： Stephen W. Zutell , David A. Wade , James V. Hanson
发明人： Stephen W. Zutell , David A. Wade , James V. Hanson
IPC分类号： B03C1/26 , B03C1/28
CPC分类号： B03C1/26 , B03C1/28 , B65F2210/1525 , Y10S209/926
摘要： A device for preventing magnetically attractable flatware and other objects from falling into a food disposer. Round tubes containing magnets are arranged parallel to one another across a collar at the mouth of the disposer. Each tube contains an assembly of cylindrical magnets, separated by spacers, which are magnetized and oriented to provide a strong attractive force around the tube.
摘要翻译：一种用于防止磁性吸引的餐具和其它物体落入食物处理器的装置。含有磁体的圆管彼此平行地布置在处理器口处的套环上。每个管包含由间隔件隔开的圆柱形磁体组件，其被磁化并定向以提供围绕管的强吸引力。

44. 发明授权

US4530291A Separating spent and unreacted particles of calcium-based sulfur sorbent 失效
标题翻译：分离废弃和未反应的钙基硫吸附剂颗粒
公开(公告)号：US4530291A
公开(公告)日：1985-07-23
申请号：US535177
申请日：1983-09-23
申请人： Stanley R. Wysk
发明人： Stanley R. Wysk
IPC分类号： B03C1/14 , B03C7/00 , B03C7/06 , F23J7/00 , F23B7/00 , B01J8/24 , B03C1/26 , B03C7/12
CPC分类号： F23J7/00 , B03C1/14 , B03C7/003 , B03C7/06
摘要： A fluidized bed combustor is utilized as a source of drains, including spent calcium-based sorbent. The reacted sorbent is broken to expose unreacted portions which can be recycled to capture additional sulfur compounds. A separation is provided by a magnetic separator and an electrophoretic separator in order to obviate the load of recycling reacted sorbent and other waste material having no calorific value.
摘要翻译：流化床燃烧器用作排水源，包括废钙基吸附剂。反应的吸附剂被破坏以暴露未反应的部分，其可被再循环以捕获另外的硫化合物。通过磁选机和电泳分离器提供分离，以避免再循环反应的吸附剂和不具有发热量的其它废料的负载。

45. 发明授权

US4317718A Glass separation apparatus 失效
标题翻译：玻璃分离装置
公开(公告)号：US4317718A
公开(公告)日：1982-03-02
申请号：US682699
申请日：1976-05-03
申请人： Malcolm M. Paterson
发明人： Malcolm M. Paterson
IPC分类号： B03B9/06 , B03C1/26 , B03C1/30
CPC分类号： B03C1/26 , B03B9/062 , B03C1/30 , Y02W30/525 , Y02W30/526 , Y02W30/60
摘要： A system for separating glass particles from a mixture containing magnetic materials and glass, which system comprises a completely enclosed apparatus which protects against pollution by harmful silica dust and avoids excessive abrasion of conveying mechanism by utilization of pneumatic impulse feed devices whereby mixed particles are transported from a pressure vessel to one of a series of magnetic roller separators and further including dust separation or air cleaner means whereby substantially only glass and magnetic particles to be separated are introduced into the magnetic separators.
摘要翻译：一种用于从包含磁性材料和玻璃的混合物中分离玻璃颗粒的系统，该系统包括完全封闭的装置，其防止有害的二氧化硅粉尘污染，并通过利用气动冲击进料装置避免输送机构的过度磨损，由此混合颗粒从压力容器连接到一系列磁性辊分离器中，并且还包括灰尘分离或空气净化装置，从而基本上只有待分离的玻璃和磁性颗粒被引入到磁性分离器中。

46. 发明授权

US4218310A Purification of particulate glass by mag separation of impurities 失效
标题翻译：通过杂质的杂质分离来净化颗粒状玻璃
公开(公告)号：US4218310A
公开(公告)日：1980-08-19
申请号：US829439
申请日：1977-08-31
申请人： Booker W. Morey
发明人： Booker W. Morey
IPC分类号： B03C1/00 , B03C1/14 , B03C1/26
CPC分类号： B03C1/14 , B03C1/00
摘要： The present invention relates to the purification of glass, obtained by froth flotation from shredded municipal trash; more particularly, the present invention relates to a process for removing aluminum oxide, especially corundum, and silicon carbide particles or stones, of a size greater than 60 mesh, as impurities from the glass. The process comprises subjecting the froth-floated glass to magnetic separation, especially high intensity magnetic separation, such as that produced by employing a high intensity induced roll magnetic separator. Since such impurities function unexpectedly as magnetics in relation to glass, the refractory impurities are removed from the glass during such magnetic separation. The resulting purified glass can then be employed as glass cullet for production of finished glass articles.
摘要翻译：本发明涉及通过粉碎的城市垃圾的泡沫浮选获得的玻璃的净化; 更具体地说，本发明涉及一种从玻璃中除去氧化铝，特别是刚玉和尺寸大于60目的碳化硅颗粒或石头的方法。该方法包括使浮沫玻璃进行磁分离，特别是高强度磁分离，例如通过使用高强度诱导辊式磁选机产生的。由于这种杂质作为与玻璃相关的磁性出人意料地起作用，所以在这种磁分离期间，难以从玻璃中除去耐火杂质。所得到的纯化玻璃然后可用作玻璃碎玻璃，用于生产成品玻璃制品。

47. 发明授权

US3701419A Method of and apparatus for sorting ores 失效
标题翻译：分类方法和装置
公开(公告)号：US3701419A
公开(公告)日：1972-10-31
申请号：US3701419D
申请日：1969-11-06
申请人： SPHERE INVEST
发明人： HUTTER JAMES FRANCIS , KELLY LEONARD
IPC分类号： B03C1/00 , B03C1/26 , B07C5/344
CPC分类号： B07C5/366 , B07C5/344 , Y10S209/914
摘要： In the machine sorting of objects which have a material with magnetic properties, an auxiliary magnetic field is provided in the sorting zone to enhance a magnetic characteristic of the material with magnetic properties. In one embodiment the objects are passed through a strong, steady magnetic field just prior to passing a magnetic field detector. The magnetic field detector provides a sorting signal related to remanence of the objects, and the objects are deflected or not in accordance with the sorting signal.

48. 发明授权

US2502096A Magnetic separator for grain chutes 失效
标题翻译：谷物滑槽用磁选机
公开(公告)号：US2502096A
公开(公告)日：1950-03-28
申请号：US67950146
申请日：1946-06-26
申请人： PRATER PULVERIZER COMPANY
发明人： JOHN KOTILINEK
IPC分类号： B02B1/02 , B03C1/26
CPC分类号： B02B1/02 , B03C1/26

49. 发明授权

US1371825A Magnetic separator 失效
标题翻译：磁选机
公开(公告)号：US1371825A
公开(公告)日：1921-03-15
申请号：US36641320
申请日：1920-03-16
申请人： FRANZ UHLIG
发明人： FRANZ UHLIG
IPC分类号： B03C1/26
CPC分类号： B03C1/26

50. 发明授权

US11628450B2 Tramp metal removing device 有权
公开(公告)号：US11628450B2
公开(公告)日：2023-04-18
申请号：US17319874
申请日：2021-05-13
申请人： TAI HAN EQUIPMENT ENTERPRISE CO., LTD.
发明人： Shyh-Yi Wey , Wen-Cheng Chang , Kuen Ting Hsieh , Ken-Der Lin , Bao-Ding Li , Rong-Huei Wang , Jia-Ying Hong , Fu-Chen Wang , Ho-Chi Kang
IPC分类号： B03C1/033 , B03C1/28 , B03C1/02 , B08B1/00 , B03C1/26
摘要： A tramp metal removing device has a primary housing to define a product flow path for being passed by a stream of raw materials and a moving path. A secondary housing is connected to the primary housing. A plurality of drawer units are sequentially stacked on the primary housing and secondary housing. Each drawer unit has a frame, a plurality of magnetic members and a scraping assembly. The frame is coupled with the primary and secondary housings in a movable way. Each of magnetic members is secured on the frame and has a magnetic section and a non-magnetic section. The scraping assembly is coupled with the frame in a way that it is only moveable in the secondary housing for removing tramp metals of a stream of raw materials in a two-stage manner.

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