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公开(公告)号：US10082443B2
公开(公告)日：2018-09-25
申请号：US15054454
申请日：2016-02-26
CPC分类号： G01M13/045 , B02C15/04 , F16C19/546 , F16C19/55 , F16C2233/00 , F16C2320/23 , F23K1/00 , F23K2201/10 , G01H1/003 , G01P3/443 , G01P3/48
摘要： A system for monitoring the health of one or more bearings of a journal assembly is provided. The system includes a split spacer, one or more vibration sensors, a speed sensor, and a controller. The split spacer is configured to be disposed on a shaft of the journal assembly, the shaft is configured to support the bearings. The vibration sensors are configured to detect vibrations emitted by the bearings. The speed sensor is configured to measure the rotational speed of the bearings. The controller is configured to electronically communicate with the vibration sensors and the speed sensor and calculate a health status of the bearings. The split spacer includes two portions that define a cavity configured to abut the shaft so as to allow the vibration sensors to be disposed inside the split spacer and next to the one or more bearings.
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公开(公告)号：US20170248493A1
公开(公告)日：2017-08-31
申请号：US15054454
申请日：2016-02-26
CPC分类号： G01M13/045 , B02C15/04 , F16C19/546 , F16C19/55 , F16C2233/00 , F16C2320/23 , F23K1/00 , F23K2201/10 , G01H1/003 , G01P3/443 , G01P3/48
摘要： A system for monitoring the health of one or more bearings of a journal assembly is provided. The system includes a split spacer, one or more vibration sensors, a speed sensor, and a controller. The split spacer is configured to be disposed on a shaft of the journal assembly, the shaft is configured to support the bearings. The vibration sensors are configured to detect vibrations emitted by the bearings. The speed sensor is configured to measure the rotational speed of the bearings. The controller is configured to electronically communicate with the vibration sensors and the speed sensor and calculate a health status of the bearings. The split spacer includes two portions that define a cavity configured to abut the shaft so as to allow the vibration sensors to be disposed inside the split spacer and next to the one or more bearings.
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公开(公告)号：US20150056024A1
公开(公告)日：2015-02-26
申请号：US14371951
申请日：2013-01-11
发明人： John Rath , Murat Yaldizli
CPC分类号： F23K3/02 , B65G53/04 , B65G53/528 , F23K2201/10 , F23K2201/30 , F23K2203/006 , F23K2203/104 , F23K2203/105 , F23K2203/201 , Y10T29/49716
摘要： A solid particle distribution controller includes a plurality of division plates proximate a division between an upstream solid particle conveyance pipe and a plurality of downstream pipes. The solid particle distribution controller also includes a plurality of extension plates. Each of the extension plates is movably mounted proximate to a respective division plate for movement in an upstream and downstream direction with respect to the division plate. The plurality of extension plates are configured and adapted for motion in the upstream and downstream direction independent of one another to extend upstream of the division plates as needed to improve solid particle distribution among the downstream pipes.
摘要翻译： 固体颗粒分布控制器包括靠近上游固体颗粒输送管和多个下游管之间的分隔的多个分隔板。 固体颗粒分布控制器还包括多个延伸板。 每个延伸板可移动地安装在相应的分隔板附近，用于相对于分隔板在上游和下游方向上移动。 多个延伸板被构造和适应于在上游和下游方向上彼此独立的运动，以便根据需要延伸到分隔板的上游，以改善下游管道之间的固体颗粒分布。
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公开(公告)号：US20150017313A1
公开(公告)日：2015-01-15
申请号：US14500300
申请日：2014-09-29
发明人： James Russell Zeeck
CPC分类号： B29B9/14 , A23K10/37 , A23K40/10 , C10L5/44 , C10L5/445 , F23G5/033 , F23G7/10 , F23G2900/50206 , F23G2900/55011 , F23K1/00 , F23K1/02 , F23K3/00 , F23K2201/10 , F23K2201/20 , F23K2201/30 , F23K2201/50 , F23K2201/505 , F23K2203/103 , F23K2203/201 , Y02E50/10 , Y02E50/30
摘要： A pelletizing process and pelletized product is provided using non-food or limited-feed agricultural residue, such as corn stover and soybean stubble, and for various uses, including energy production, such as ethanol or electricity generation, fuel and feed. The agricultural plant material is harvested and baled. The bales are transported to the processing site for storage or immediate processing. The bale strings are first removed, and then the broken bales are shredded. The shredded plant material is then ground to a small size. The ground material is then pelletized without the use of binding additives, to produce densified pellets of the agricultural plant material. The pellets are cooled and then stored or transported to an end user. Chemical agents may be added to depolymerize lignin in the residue material. Nutritional supplements may be added to the material before pelletizing.
摘要翻译： 使用非食品或有限饲料农业残留物如玉米秸秆和大豆茬提供造粒方法和造粒产品，并且用于各种用途，包括能量生产，例如乙醇或发电，燃料和饲料。 农业植物材料被收获和打包。 捆包被运送到加工现场进行存储或立即处理。 首先取下捆扎条，然后将破碎的捆包切碎。 然后将切碎的植物材料研磨成小尺寸。 然后在不使用粘合添加剂的情况下将研磨材料造粒，以产生农业植物材料的致密颗粒。 将颗粒冷却，然后储存或运输到最终用户。 可以加入化学试剂以解聚残留物中的木质素。 营养补充剂可以在造粒前加入到材料中。
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5.发明申请公开(公告)号：US20140069306A1
公开(公告)日：2014-03-13
申请号：US13613635
申请日：2012-09-13
申请人： Satoru Sugita , Shintaro Honjo , Takuya Okamoto
发明人： Satoru Sugita , Shintaro Honjo , Takuya Okamoto
CPC分类号： F23G5/04 , B03C3/017 , F23J15/022 , F23J15/04 , F23J2217/102 , F23K1/04 , F23K2201/10 , F23K2201/20 , F23L15/04 , Y02E20/348 , Y02P80/152
摘要： Coal is properly dried and the efficiency of a boiler is increased while suppressing any reduction in efficiency of the boiler and the generation of hydrocarbon gas components. Employed are a coal dryer that dries coal, a boiler in which the coal that is dried in the coal dryer is mixed with air for combustion and burned, an air heater that heats the air for combustion that is supplied to the boiler using combustion exhaust gas discharged from the boiler, a precipitator that collects dust included in the combustion exhaust gas, a desulfurization plant that performs a desulfurization process on the combustion exhaust gas, and heat recovery equipment that heats a heating medium using the combustion exhaust gas. The coal dryer dries the coal using the heat energy of the heating medium that has been heated in the heat recovery equipment.
摘要翻译： 煤被适当地干燥并且锅炉的效率增加，同时抑制了锅炉的效率的降低和烃气体成分的产生。 使用干燥煤的煤干燥器，将在煤干燥机中干燥的煤与燃烧和燃烧的空气混合的锅炉，使用燃烧废气加热供给锅炉的空气进行燃烧的空气加热器 从锅炉排出的除尘器，收集燃烧废气中的灰尘的除尘器，对燃烧废气进行脱硫处理的脱硫装置，以及使用燃烧废气加热加热介质的热回收装置。 煤干燥机使用在热回收设备中加热的加热介质的热能来干燥煤。
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公开(公告)号：US08551549B2
公开(公告)日：2013-10-08
申请号：US13341319
申请日：2011-12-30
申请人： James Russell Zeeck
发明人： James Russell Zeeck
IPC分类号： C12H1/04
CPC分类号： C10L5/44 , C10L5/445 , F23G5/033 , F23G7/10 , F23G2900/50206 , F23G2900/55011 , F23K1/00 , F23K1/02 , F23K3/00 , F23K2201/10 , F23K2201/20 , F23K2201/30 , F23K2201/50 , F23K2201/505 , F23K2203/103 , F23K2203/201 , Y02E50/10 , Y02E50/30
摘要： A process is provided for creating feed pellets from agricultural residue material having substantially no food value, such as corn stover. The agricultural residue material is harvested and baled for transport to a storage and processing site. The baled agricultural residue material is then shredded and ground, and one or more chemical agents are added to depolymerize the fiber (lignin-carbohydrate) matrix of the agricultural residue material. Agricultural processing byproducts such as distiller's solubles and dried distillers grains with solubles (DDGS) are added to the agricultural residue material, either before or after the chemical agents are added, to form a combined material. The combined material is then pelletized into feed pellets, which may be transported and stored for later consumption by animals. The process produces a nutritionally enhanced material which is more easily digested than existing feed rations.
摘要翻译： 提供了用于从基本上没有食物价值的农业残余物质（例如玉米秸秆）产生饲料颗粒的方法。 将农业残留物料收获和打包以运输到储存和加工现场。 然后将打包的农业残留物料切碎并研磨，并加入一种或多种化学试剂以解聚农业残余物质的纤维（木质素 - 碳水化合物）基质。 在添加化学试剂之前或之后，将农业加工副产物如蒸馏器可溶物和具有可溶物的干酒糟（DDGS）加入到农业残渣物料中以形成组合材料。 然后将组合的材料造粒成饲料颗粒，其可以运输和储存以供动物随后消费。 该方法产生营养增强的材料，其比现有的饲料比较容易消化。
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7.发明申请公开(公告)号：US20130055934A1
公开(公告)日：2013-03-07
申请号：US13697610
申请日：2011-05-12
CPC分类号： F23G5/033 , B02C15/007 , B02C23/24 , B02C2015/002 , C10L5/04 , C10L5/366 , C10L5/44 , F23C2900/01001 , F23G7/10 , F23G2201/60 , F23G2201/602 , F23K1/00 , F23K1/04 , F23K2201/10 , F23K2201/103 , F23K2201/30 , F23K2201/501 , Y02E50/10 , Y02E50/30
摘要： A biomass pulverizing apparatus includes a pulverizing apparatus body including a feedstock supply pipe, the pulverizing apparatus body for supplying biomass feedstock from above in a vertical axial direction, a pulverizing table for placing the biomass feedstock, a drive section for rotationally driving the pulverizing table, a pulverizing roller for pulverizing the biomass feedstock by a pressing force, the pulverizing roller being operated in conjunction with the rotation of the pulverizing table, a blower unit for forming an upward flow upward from below on the outer peripheral side of the pulverizing table so as to jet conveying gas for conveying the pulverized biomass powder in an air stream, a classifier, the classifier for classifying the biomass powder accompanied with the conveying gas, and a blowing gas introduction section.
摘要翻译： 一种生物质粉碎装置，包括：粉碎装置主体，包括原料供给管，用于从上方沿垂直轴向供给生物质原料的粉碎装置主体;用于放置生物质原料的粉碎台;旋转驱动粉碎台的驱动部; 用于通过按压力粉碎生物质原料的粉碎辊，粉碎辊与粉碎台的旋转一起操作;鼓风机单元，用于在粉碎台的外周侧从下方向上流动，以便 用于将用于输送空气流中的粉碎生物质粉末的输送气体，分选机，用于分选伴随输送气体的生物质粉末的分选机和吹送气体导入部。
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8.发明授权Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher 有权分选机，具有分选机的立式破碎机，以及具有立式破碎机的燃煤锅炉装置公开(公告)号：US07654396B2
公开(公告)日：2010-02-02
申请号：US11596463
申请日：2005-05-12
CPC分类号： F23K1/00 , B02C2015/002 , B07B7/01 , B07B7/04 , B07B7/083 , B07B11/04 , F23K2201/10 , F23K2201/30
摘要： A classifier capable of stably providing particles by further reducing the mixing ratio of coarse particles including a rotating fin (21) classifying solid particles by a centrifugal force, a cylindrical downward flow forming member (13) installed on the outer peripheral side of the rotating fin (21), a recovery cone (11) disposed under the rotating fin (21) and the downward flow forming member (13), and a housing (41). A contraction flow area (16) is formed between the housing (41) and the recovery cone (11), and a two-phase flow (52) formed of the mixture of the solid particles and gases blown up through the contraction flow area (16) is collided with the downward flow forming member (13) on the upper side of the housing (41) to form it in a downward flow. Then, that flow is led to the rotating fin side, classified into the fine particles and the coarse particles, and the fine particles are carried together with an airstream, passed through the rotating fin (21), and removed. A circulating swirl flow development suppressing part (30) is installed at the upper part of the contraction flow area (16) and on the outer periphery of the downward flow forming member (13).
摘要翻译： 一种能够通过进一步降低包含通过离心力分选固体颗粒的旋转翅片（21）的粗粒子的混合比例稳定地提供粒子的分选机，安装在旋转翅片的外周侧的圆筒形向下流动形成部件（13） （21），设置在旋转翅片（21）下方的回收锥体（11）和向下流动形成构件（13），以及壳体（41）。 在壳体（41）和回收锥体（11）之间形成有收缩流动区域（16），以及由固体颗粒和通过收缩流动区域吹出的气体的混合物形成的两相流（52） 16）与壳体（41）的上侧的向下流动形成构件（13）碰撞，以向下流动形成。 然后，将该流动引导到旋转翅片侧，分为细颗粒和粗颗粒，并将微粒与空气流一起携带，通过旋转翅片（21）并除去。 在收缩流动区域（16）的上部和向下流动形成部件（13）的外周设置有循环涡流形成抑制部（30）。
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公开(公告)号：US07124968B2
公开(公告)日：2006-10-24
申请号：US10988367
申请日：2004-11-12
申请人： Robin R. Oder , Russell E. Jamison
发明人： Robin R. Oder , Russell E. Jamison
IPC分类号： B02C19/12
CPC分类号： F23K1/00 , B02C15/04 , B02C2015/002 , F23K2201/10 , F23K2201/30
摘要： An apparatus for sorting particles composed of a mixture of particles with differing physical and chemical characteristics. The apparatus includes a comminutor, a mechanism for removing particles from the inside of the comminutor which are intermediate in size between the feed to the comminutor and the product of comminution, a mechanism for either discharging particles taken from the comminutor to a reject stream or providing them to a size classification apparatus such as screening, a mechanism for returning the oversize particles to the comminutor or for discharging them to the reject stream, an electric mechanism for separating particles with an electrical force disposed adjacent to a magnet mechanism, a mechanism for providing the particles to the magnet mechanism and the electric mechanism and for providing triboelectric and capacitive charges to the particles, and a mechanism for returning one of the products of electric and magnetic separation to the comminutor while discharging the other to the reject stream. A method for sorting particles composed of a mixture of particles with differing physical and chemical characteristics.
摘要翻译： 用于分选由具有不同物理和化学特性的颗粒的混合物组成的颗粒的装置。 该设备包括分配器，用于从分选机的内部去除颗粒的机构，其尺寸介于分配器的进料和粉碎产物之间的中等尺寸，用于将从粉碎机中取出的颗粒排放到废品流的机构或提供 它们分配到诸如筛分的尺寸分级装置，用于将过大尺寸颗粒返回到粉碎机或将其排放到废品流的机构，用于与靠近磁体机构设置的电力分离颗粒的电机构，用于提供 磁体机构的颗粒和电机构，并且用于向颗粒提供摩擦电容和电容性电荷;以及用于将电和磁分离产物中的一个返回到粉碎机的机构，同时将另一个排放到废品流。 用于分选由具有不同物理和化学特性的颗粒的混合物组成的颗粒的方法。
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10.发明授权Coal pulverizer associated with a rotary classifier and method for operating the same 失效与旋转分选机相关的粉碎机及其操作方法
公开(公告)号：US5603268A
公开(公告)日：1997-02-18
申请号：US280502
申请日：1994-07-26
申请人： Masaaki Kinoshita , Yutaka Iida
发明人： Masaaki Kinoshita , Yutaka Iida
CPC分类号： B02C25/00 , F23K2201/10
摘要： A control system of coal pulverizer associated with a rotary classifier, applicable to a pulverized coal burning boiler or the like, includes a function generating section, a computing section, and a rotational speed controlling section. The function generating section receives a signal representing a coal feed rate and outputs signals representing a preset proper range of a current to be fed to the motor of the coal pulverizer for such coal feed rate. The computing section is responsive to a signal representing the current motor current and the signals produced by the function generating section to output a command signal which will maintain the speed of the rotary classifier when the motor current represented by the motor current signal is within the proper range, and to output a command signal which will decrease or increase the speed of the rotary classifier, respectively, in the case where the same motor current has increased or decreased beyond the proper range. The rotational speed controller receives the command signal and regulates the speed of the rotary classifier on the basis of the command signal.
摘要翻译： 适用于粉煤燃烧锅炉等的与旋转分级机相关的煤粉碎机的控制系统包括功能产生部，计算部和转速控制部。 功能生成部接收表示煤供给速度的信号，并输出表示供给给煤粉机的电动机的电流的预设适当范围的信号，用于这样的供煤速率。 计算部分响应于表示当前电动机电流的信号和由功能产生部分产生的信号，以输出指令信号，当由电动机电流信号表示的电动机电流在适当的范围内时将保持旋转分选机的速度 并且在相同电动机电流已经增加或减小超过适当范围的情况下分别输出将分别降低或提高旋转分级器的速度的命令信号。 旋转速度控制器基于命令信号接收命令信号并调节旋转分选机的速度。
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