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1. 发明授权

US5495989A Apparatus for milling clay without substantial generation of powder 失效
标题翻译：用于研磨粘土而不产生大量粉末的装置
公开(公告)号：US5495989A
公开(公告)日：1996-03-05
申请号：US287244
申请日：1994-08-08
申请人： Maynard Teppo
发明人： Maynard Teppo
IPC分类号： B28C1/18 , B02C4/08 , B02C4/30 , B02C21/00 , B02C23/14 , B02C23/10
CPC分类号： B02C4/30 , B02C21/00 , B02C23/14 , B02C4/08
摘要： An apparatus and method for crushing clay to reduce the size of the clay to a uniform particle size distribution without generating a substantial percentage of undersized particles. Oversized clay particles are fed to a first roller mill between a first pair of counter-rotating, adjacent, grooved rollers. The particles exiting the first roller mill that have the desired particle size distribution are separated from the undersized and oversized clay particles exiting the first roller mill, prior to crushing the oversized particles in a second roller mill. The oversized particles from the first roller mill then are fed to the second roller mill between a second pair of counter-rotating, adjacent rollers that are separated by a roller gap that is smaller than a roller gap of the first roller mill. By providing grooves in the outer surfaces of at least the first pair of rollers, in the first roller mill, and by removing the on-size particles prior to sending the over-size particles to the second roller mill, about 85% to about 95% of the clay feed is crushed to the desired particle size. It should be noted that the particle size distribution is set between a top screen and bottom screen, the product being recovered between the two screens, and the particle size distribution can be fixed by adjusting the roller gap between the rollers of one or more roller mills of the apparatus to achieve a specified particle size distribution.
摘要翻译：用于粉碎粘土以将粘土尺寸减小到均匀粒度分布的装置和方法，而不产生相当大比例的过小颗粒。超大粘土颗粒在第一对反向相邻的带槽辊之间被馈送到第一辊磨机。离开第一辊磨机的具有所需粒度分布的颗粒在离开第一辊磨机的尺寸过小的尺寸过大的粘土颗粒之前，在第二辊磨机中破碎过大的颗粒之前被分离。然后，来自第一辊磨机的尺寸过大的颗粒在第二对反向旋转相邻的辊之间被供给到第二辊磨机，辊之间被第二辊磨机的辊隙间隔开。通过在至少第一对辊的外表面中，在第一辊磨机中提供凹槽，并且在将超尺寸颗粒送到第二辊磨机之前移除一般尺寸的颗粒，约85％至约95 将粘土进料的％压碎至所需的粒度。应当注意，在顶筛和底筛之间设置粒度分布，产物在两个筛网之间回收，并且可以通过调节一个或多个辊磨机的辊之间的辊间隙来固定粒度分布的装置以实现特定的粒度分布。

2. 发明授权

US4820742A Method for continuous manufacture of solid water absorbing resin 失效
标题翻译：连续制造固体吸水树脂的方法
公开(公告)号：US4820742A
公开(公告)日：1989-04-11
申请号：US946614
申请日：1986-12-29
申请人： William Alexander , Maynard Teppo
发明人： William Alexander , Maynard Teppo
IPC分类号： A61L15/60 , C08F2/10 , C08F220/06 , C08F20/06
CPC分类号： C08F220/06 , A61L15/60
摘要： A method and apparatus for continuously manufacturing water absorbing resin. A mixed monomer solution is stored in a storage vessel and a polymerization initiator stored in an initiator storage vessel. The monomer solution is fed by gravity or otherwise through a conduit to a lower position (below the liquid surface) of a reaction chamber of a reaction vessel at a rate of, for example, 4 gallons per minute. Simultaneously, the polymerization initiator is fed at a rate of, for example, 0.2 gallons per minute by gravity or otherwise through a conduit to an opposite side of the reaction chamber, again at a lower portion (below a continuously maintained liquid level) to begin polymerization. The reaction product forms from an upper surface of the reactant mixture (mixed monomer solution plus initiator) and travels upwardly through a truncated frustoconical cone shaped upper portion of the reaction chamber as a solid resin. The reaction product is sufficiently rigid to proceed upwardly from an upper annular edge of the upper reaction chamber portion until the resin meets an upper conveyor belt. The upper conveyor belt, driven in a counterclockwise direction, pushes the mass of reaction product onto a lower conveyor belt on which the resin cures and dries without the addition of external heat.
摘要翻译：一种连续制造吸水树脂的方法和装置。将混合单体溶液储存在储存容器中并将聚合引发剂储存在引发剂存储容器中。单体溶液通过重力或其它方式通过导管以例如4加仑/分钟的速率通过反应容器的反应室的下部位置（在液体表面下方）进料。同时，聚合引发剂以例如0.2加仑/分钟的重力或其它方式通过导管进料到反应室的相对侧，再次在较低部分（低于连续保持的液面），以开始聚合。反应产物从反应物混合物（混合单体溶液加引发剂）的上表面形成，并作为固体树脂向上通过反应室的截头圆锥形锥形上部。反应产物足够刚性从上反应室部分的上环形边缘向上行进，直到树脂与上传送带相接。沿逆时针方向驱动的上部输送带将反应产物的质量推送到树脂固化和干燥的下部输送带上，而不会增加外部热量。

3. 发明授权

US5379948A Method for milling clay without substantial generation of powder 失效
标题翻译：不用大量生成粉末来研磨粘土的方法
公开(公告)号：US5379948A
公开(公告)日：1995-01-10
申请号：US177938
申请日：1994-01-06
申请人： Maynard Teppo
发明人： Maynard Teppo
IPC分类号： B28C1/18 , B02C4/08 , B02C4/30 , B02C21/00 , B02C23/14
CPC分类号： B02C4/30 , B02C21/00 , B02C23/14 , B02C4/08
摘要： An apparatus and method for crushing clay to reduce the size of the clay to a uniform particle size distribution without generating a substantial percentage of undersized particles. Oversized clay particles are fed to a first roller mill between a first pair of counter-rotating, adjacent, grooved rollers. The particles exiting the first roller mill that have the desired particle size distribution are separated from the undersized and oversized clay particles exiting the first roller mill, prior to crushing the oversized particles in a second roller mill. The oversized particles from the first roller mill then are fed to the second roller mill between a second pair of counter-rotating, adjacent rollers that are separated by a roller gap that is smaller than a roller gap of the first roller mill. By providing grooves in the outer surfaces of at least the first pair of rollers, in the first roller mill, and by removing the on-size particles prior to sending the over-size particles to the second roller mill, about 85% to about 95% of the clay feed is crushed to the desired particle size. It should be noted that the particle size distribution is set between a top screen and bottom screen, the product being recovered between the two screens, and the particle size distribution can be fixed by adjusting the roller gap between the rollers of one or more roller mills of the apparatus to achieve a specified particle size distribution.
摘要翻译：用于粉碎粘土以将粘土尺寸减小到均匀粒度分布的装置和方法，而不产生相当大比例的过小颗粒。超大粘土颗粒在第一对反向相邻的带槽辊之间被馈送到第一辊磨机。离开第一辊磨机的具有所需粒度分布的颗粒在离开第一辊磨机的尺寸过小的尺寸过大的粘土颗粒之前，在第二辊磨机中破碎过大的颗粒之前被分离。然后，来自第一辊磨机的尺寸过大的颗粒在第二对反向旋转相邻的辊之间被供给到第二辊磨机，辊之间被第二辊磨机的辊隙间隔开。通过在至少第一对辊的外表面中，在第一辊磨机中提供凹槽，并且在将超尺寸颗粒送到第二辊磨机之前移除一般尺寸的颗粒，约85％至约95 将粘土进料的％压碎至所需的粒度。应当注意，在顶筛和底筛之间设置粒度分布，产物在两个筛网之间回收，并且可以通过调节一个或多个辊磨机的辊之间的辊间隙来固定粒度分布的装置以实现特定的粒度分布。

4. 发明授权

US4931231A Method for manufacturing discrete pellets of asphaltic material 失效
标题翻译：沥青材料离散颗粒的制造方法
公开(公告)号：US4931231A
公开(公告)日：1990-06-05
申请号：US725927
申请日：1985-04-22
申请人： Maynard Teppo
发明人： Maynard Teppo
IPC分类号： B01J2/06 , C10C3/16
CPC分类号： C10C3/16 , B01J2/06
摘要： A method and apparatus for manufacturing discrete solid particles of hydrocarbonaceous material, such as asphaltenes, in relatively dustless form includes heating the hydrocarbonaceous material, solid at standard conditions of temperature and pressure, to maintain the hydrocarbonaceous material in liquid form, and flowing the liquid hydrocarbonaceous material by gravity as an elongated annular stream into a reservoir of cooling liquid, such as cooling water, to solidify and shatter the annular stream into discrete solid particles in relatively dustless form. The apparatus includes a hopper for collecting a mass of heated liquid hydrocarbonaceous material; a heating source for heating the hydrocarbonaceous material to maintain it in liquid form; and flow channels operatively connected to the hopper at an upper level of the liquid hydrocarbonaceous material for flowing the liquid hydrocarbonaceous material in an elongated annular stream through the flow channel and into the reservoir of cooling water. Discrete solid particles are collected from the cooling water and conveyed to a drying and cooling zone and can be packaged in discrete particles of relatively uniform size in dustless form for transporting for reliquification and use on site in any industry where hydrocarbonaceous heavy materials, such as asphalt, are used.
摘要翻译：用于制造相对无尘形式的含烃材料（例如沥青质）的离散固体颗粒的方法和装置包括在标准温度和压力条件下加热含烃材料，固体，以保持含烃材料为液体形式，并使液体烃类材料通过重力作为细长的环形流进入诸如冷却水的冷却液体的储存器中，以将环形流固化并粉碎成相对无尘形式的离散固体颗粒。该装置包括用于收集大量加热的液体含烃材料的料斗; 用于加热含烃材料以将其保持为液体形式的加热源; 以及在液体含烃材料的上部操作地连接到料斗的流动通道，用于使细长的环状流中的液体含烃材料流过流动通道并进入冷却水的储存器。离散固体颗粒从冷却水中收集并输送到干燥和冷却区域，并且可以以无尘形式的相对均匀尺寸的离散颗粒包装，用于在任何工业中现场进行修复和使用，其中烃类重质材料如沥青，被使用。

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