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公开(公告)号：US6007855A
公开(公告)日：1999-12-28
申请号：US143599
申请日：1998-08-31
申请人： Sherman Howell Creed , Rey A. Elizondo , Robert Leland Frenkel , Lloyd F. Hay , Wesley W. Walter
发明人： Sherman Howell Creed , Rey A. Elizondo , Robert Leland Frenkel , Lloyd F. Hay , Wesley W. Walter
CPC分类号： A23L19/07
摘要： A tomato peel material acidification system (10) including a receiving tank (32), a pump (36), acid injection devices (46, 48), mixing devices (38, 39), and a return line (52) for recirculating tomato peel material with an acid level that is too high. PH sensor probes (56, 58, 60) test the pH level of the tomato peel and acid mixture and appropriate controls direct the opening and closing of valves (50, 51, 54, 55) to re-direct the mixture back into the receiving tank.
摘要翻译： 包括接收罐（32），泵（36），酸注射装置（46,48），混合装置（38,39）和用于再循环番茄的返回管线（52）的番茄果皮材料酸化系统（10） 剥离材料，酸度过高。 PH传感器探针（56,58,60）测试番茄果皮和酸性混合物的pH值，适当的控制指示阀（50,51,54,55）的打开和关闭以将混合物重新引导回接收器 坦克。
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公开(公告)号：US6155163A
公开(公告)日：2000-12-05
申请号：US429222
申请日：1999-10-28
申请人： Sherman Howell Creed , Rey A. Elizondo , Robert Leland Frenkel , Lloyd F. Hay , Westley W. Walter
发明人： Sherman Howell Creed , Rey A. Elizondo , Robert Leland Frenkel , Lloyd F. Hay , Westley W. Walter
CPC分类号： A23L19/07
摘要： A tomato peel material acidification system (10) including a receiving tank (32), a pump (36), acid injection devices (46, 48), mixing devices (38, 39), and a return line (52) for recirculating tomato peel material with an acid level that is too high. PH sensor probes (56, 58, 60) test the pH level of the tomato peel and acid mixture and appropriate controls direct the opening and closing of valves (50, 51, 54, 55) to re-direct the mixture back into the receiving tank.
摘要翻译： 包括接收罐（32），泵（36），酸注射装置（46,48），混合装置（38,39）和用于再循环番茄的返回管线（52）的番茄果皮材料酸化系统（10） 剥离材料，酸度过高。 PH传感器探针（56,58,60）测试番茄果皮和酸性混合物的pH值，适当的控制指示阀（50,51,54,55）的打开和关闭以将混合物重新引导回接收器 坦克。
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公开(公告)号：US06419967B1
公开(公告)日：2002-07-16
申请号：US09703173
申请日：2000-10-30
申请人： Sherman Howell Creed , Rey A. Elizondo , Robert Leland Frenkel , Lloyd F. Hay , Westley W. Walter
发明人： Sherman Howell Creed , Rey A. Elizondo , Robert Leland Frenkel , Lloyd F. Hay , Westley W. Walter
IPC分类号： A01K4300
CPC分类号： A23L19/07
摘要： A tomato peel material pH level adjustment system (10) including a plurality of peel material receiving tanks (32, 33), pumps (36, 37), acid injection devices (71, 46, 48), mixing devices (34, 35) and mixing conduits (40, 41) extending to a system output such as storage holding tank or process equipment (42). A plurality of pH sensors (56, 58, 60) sense the pH level of the tomato peel material and acid mixture in the receiving tanks (32, 33) and in the mixing conduits (40, 41) and a controller (PC) responsive to pH level sensing signals causes acid injection into the peel material (22) while in the receiving tanks (32, 33) and/or while in the mixing conduits (40, 41). Base material optionally also can be added to the mixing conduits (40, 41) to correct pH level overshoots. Rather than adding acid or a base, the tomato peel material (22) can be diverted back from the mixing conduits (40, 41) to the receiving tanks (32, 33). The system (10) preferably includes a plurality of replicated batch processing units or modules, which are supplied continuously from a tomato peel material supply source (28) and drawn down to the holding tank (42).
摘要翻译： 包括多个剥离材料接收罐（32,33），泵（36,37），酸注射装置（71,46,48），混合装置（34,35） 以及延伸到诸如储存容器槽或处理设备（42）的系统输出的混合管道（40,41）。 多个pH传感器（56,58,60）感测接收罐（32,33）中的番茄果皮材料和酸混合物的pH水平以及混合管道（40,41）和响应性的控制器（PC） 在pH值检测信号中，在接收罐（32,33）和/或在混合管道（40,41）中时，酸性注入到剥离材料（22）中。 也可以将基础材料加入到混合管道（40,41）中以校正pH值过冲。 可以将番茄果皮材料（22）从混合管道（40,41）转回到接收罐（32,33）而不是加入酸或碱。 系统（10）优选地包括多个重复批处理单元或模块，其从番茄剥离材料供应源（28）连续供应并向下拉到储存箱（42）。
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公开(公告)号：US5375654A
公开(公告)日：1994-12-27
申请号：US153180
申请日：1993-11-16
申请人： Jerry M. Hougland , Lloyd F. Hay
发明人： Jerry M. Hougland , Lloyd F. Hay
CPC分类号： F28F13/12
摘要： Heat exchange apparatus including a tube having inward projections or turbulating structure extending into the tube at substantially all angular locations around the diameter of the tube except along a drainage path extending along the entire bottom inner surface of the tube. The width of the drainage path is sufficient to ensure that fluid may fully drain from the tube. No turbulating structure is positioned within the drainage path so as to prevent fluid from draining from the tube and potentially contaminating the tube. The turbulating structure of the invention are dimples which are deformed into the tube and have smoothly sloping side walls which further inhibit the dimples from preventing full drainage of the tube. The tubes are fixed to the apparatus at an angle which provides a drainage slope.
摘要翻译： 热交换装置包括具有向内突出或管状结构的管，该管在基本上围绕管的直径的所有角度位置延伸到管中，除了沿着沿着管的整个底部内表面延伸的排水路径。 排水路径的宽度足以确保流体可以从管中完全排出。 在排水路径内不设有紊流结构，以防止流体从管中排出并可能污染管。 本发明的紊乱结构是变形成管并具有平滑倾斜的侧壁的凹坑，其进一步抑制凹坑防止管的完全排水。 管以提供排水斜率的角度固定到设备。
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公开(公告)号：US5421147A
公开(公告)日：1995-06-06
申请号：US99120
申请日：1993-07-29
IPC分类号： A01D51/00
CPC分类号： A01D51/002
摘要： A nut harvester includes a frame drawn by a tractor over nut and debris windrows on the ground of a nut orchard. The nut harvester collects the nuts from the windrows and separates the debris collected therewith while minimizing the dust emissions and airborne pollutants generated by the nut harvester. The nut harvester includes three primary sections: a pick-up section, a stationary grid section, and a conveyor/fan section. The pick-up section includes finger assemblies which engage the ground to propel the nuts and debris forwardly and upwardly into a rotating feed reel which in turn deposits the nuts onto a stationary grid. The stationary grid includes a number of parallel bars which are spaced to prevent the nuts from falling therebetween. Wipers extend transversely across the grid and advance the nuts therealong. The wipers include downwardly projecting teeth which are inserted between the bars to separate dirt clumps, sand-like soil and other debris for return directly to the ground, thereby minimizing dust emissions. The nuts and debris are then deposited onto a perforate conveyor through which an air stream created by a centrifugal fan separates the remaining debris from the nuts. The air stream and entrained debris are directed to a fan housing to circulate therein with the centrifugal fan. The heavier debris is partitioned off from the lighter debris and enters a scoop section due to the variation in centrifugal force associated with each portion of the debris. Heavier debris is returned directly to the ground through an air-lock at the terminal end of the scoop section; whereas, the lighter debris is discharged to the atmosphere with the air stream. As a result, the nut harvester deposits both the dirt and heavier debris directly to the ground thereby minimizing the dust emissions and airborne pollutants created in the harvesting process.
摘要翻译： 坚果收割机包括一个拖拉机在坚果园地上的螺母和碎屑堆上画出的框架。 坚果收割机从料堆收集坚果，并分离收集的碎片，同时尽量减少由螺母收割机产生的粉尘排放和空气污染物。 螺母收割机包括三个主要部分：拾取部分，固定格栅部分和输送机/风扇部分。 拾取部分包括接合地面的指状组件，以将螺母和碎屑向前和向上推入旋转的进给卷轴，旋转的进给卷轴又将螺母沉积到固定的格栅上。 固定格栅包括多个平行的杆，其间隔开以防止螺母落在其间。 刮水器横向延伸穿过网格并沿着螺母前进。 刮水器包括向下突出的齿，其插入在杆之间以分离污垢块，砂状土壤和其它碎屑，以便直接返回到地面，从而最小化粉尘排放。 然后将螺母和碎屑沉积到穿孔输送机上，由离心风扇产生的空气流将残留的碎屑与螺母分开。 气流和夹带的碎屑被引导到风扇壳体以与离心式风扇一起循环。 由于与碎片的每一部分相关联的离心力的变化，较重的碎屑从较轻的碎片中分离出并进入勺部分。 较重的碎片通过勺部末端的气锁直接返回到地面; 而较轻的碎片则与气流一起排放到大气中。 结果，坚果收割机将污物和较重的碎屑直接存放在地面上，从而最大限度地减少了收获过程中产生的粉尘排放和空气污染物质。
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公开(公告)号：US4384463A
公开(公告)日：1983-05-24
申请号：US286065
申请日：1981-07-23
CPC分类号： F25D13/06 , A23L3/04 , F25D2331/801 , F25D2400/28 , Y10S198/952
摘要： A dual cooling tunnel arrangement for cooling viscous heated fluid foodstuffs in flexible bags. The flexible bags containing the heated fluids are received on pivoted wire carriers which are driven by an endless chain through an upper cooling tunnel in a first direction and returned through a second cooling tunnel in the opposite direction. In each cooling tunnel, a cooling water spray is directed on the bags in the carriers as the carriers are slowly rocked, causing the fluid in each bag to flow to different areas of the bag, altering its shape, to produce enhanced heat transfer rates and a more uniform temperature distribution throughout the fluid during cooling.
摘要翻译： 一种用于冷却柔性袋中的粘性加热流体食品的双重冷却隧道装置。 包含加热流体的柔性袋被容纳在枢转的钢丝载体上，其由环形链沿着第一方向通过上部冷却通道驱动，并沿相反方向返回通过第二冷却通道。 在每个冷却通道中，当载体缓慢摇动时，冷却水喷雾被引导到载体中的袋子上，导致每个袋中的流体流动到袋的不同区域，改变其形状，以产生增强的传热速率， 在冷却期间在整个流体中的更均匀的温度分布。
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公开(公告)号：US4282925A
公开(公告)日：1981-08-11
申请号：US134266
申请日：1980-03-26
申请人： Lloyd F. Hay , Albert F. Rica , J. R. Webber
发明人： Lloyd F. Hay , Albert F. Rica , J. R. Webber
CPC分类号： F28F19/008
摘要： A scraped surface heat exchanger is disclosed which includes a heat exchange cylinder and a vertically disposed rotating drum positioned within the cylinder having pivotal scraping elements on the periphery thereof for scraping the cylinder interior surface. The cylinder and drum define an annular product flow chamber through which product is pumped in heat transfer relationship to the cylinder. The heat transfer cylinder is surrounded by a thermally insulated jacket which in combination with the cylinder defines an annular flow chamber for circulation of a heat transfer medium to facilitate cooling or heating of product passing through the product flow chamber. The drum is mounted on a shaft which is journaled in a bearing at only one end, requiring utilization of only a single seal to seal the bearing from the product being heated or cooled. An indicator element integral with a carrier to which a rotating seal element is attached moves as the seal wears to provide a visual indication of seal wear. The carrier is designed such that the net product force acting on the carrier is in a direction tending to urge the relatively moving seal element together. Rotary agitating elements are provided at the inlet to the annular product flow chamber to distribute product, which is introduced at a single point, to the entirety of the inlet end of the annular product flow chamber. A mixing chamber located between the outlet end of the annular product flow chamber and the outlet of the heat exchanger is provided with cooperating stationary and rotary agitator elements to mix the product, thereby assuring uniform temperature distribution of product leaving the heat exchanger. A temperature sensor is mounted to the inner end of one of the stationary agitator elements to monitor the temperature of the material leaving the heat exchanger.
摘要翻译： 公开了一种刮面式热交换器，其包括热交换圆筒和位于圆筒内的垂直设置的旋转滚筒，其具有用于刮削圆筒内表面的圆周上的枢转刮削元件。 气缸和滚筒限定了一个环形产品流动室，通过该环形产品流动室将产品与气缸的热传递关系泵送。 传热滚筒被一个绝热的外壳包围，该外壳与圆筒组合形成一个环形流动室，用于循环传热介质以便于冷却或加热通过产品流动室的产品。 滚筒安装在仅在一端轴承在轴承中的轴上，仅需要使用单个密封件将轴承与被加热或冷却的产品密封。 与承载件成一体的指示元件，旋转的密封元件附接到该指示元件，随着密封件的磨损而移动，以提供密封件磨损的视觉指示。 载体被设计成使得作用在载体上的净产品力处于倾向于将相对移动的密封元件推到一起的方向。 旋转搅拌元件设置在环形产品流动室的入口处，以将在单个点引入的产品分配到环形产品流动室的入口端的整体。 设置在环形产品流动室的出口端和热交换器的出口之间的混合室设置有协作的固定和旋转搅拌器元件以混合产品，从而确保离开热交换器的产品的均匀的温度分布。 一个温度传感器安装在一个固定搅拌器元件的内端，以监测离开热交换器的材料的温度。
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公开(公告)号：US06314987B1
公开(公告)日：2001-11-13
申请号：US09608247
申请日：2000-06-30
申请人： Lloyd F. Hay
发明人： Lloyd F. Hay
IPC分类号： B08B300
CPC分类号： F16K51/00 , A23L3/001 , A23L3/22 , Y10T137/0419 , Y10T137/4266
摘要： An aseptic product discharge valve and related methods for injecting steam into a sterile fluid delivery system used to transport a sterile fluid food product. The aseptic product discharge valve includes a tubular member having a longitudinal passageway and an outlet for discharging the flow of food product. The valve also includes a chamber disposed radially outward of the passageway. The chamber receives steam that is exhausted through an opening disposed adjacent to the valve. A valve member is disposed within the longitudinal passageway and fluid food product must flow about the valve member. The diverted flow of fluid food product may be intersected by the flow of injected steam. The tubular body further includes a valve seat which is bathed with the injected steam to promote sterility at the discharge location.
摘要翻译： 无菌产品排放阀和用于将蒸汽注入用于运输无菌流体食品的无菌流体输送系统的相关方法。 无菌产品排出阀包括具有纵向通道的管状构件和用于排出食品流的出口。 阀还包括设置在通道径向外侧的腔室。 该室接收通过邻近阀门设置的开口排出的蒸汽。 阀构件设置在纵向通道内，流体食品必须围绕阀构件流动。 流体食品的转向流可能与注入蒸汽的流动相交。 管状体还包括阀座，该阀座与喷射的蒸汽一起淋浴以在排放位置促进不育。
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9.发明授权
公开(公告)号：US6135634A
公开(公告)日：2000-10-24
申请号：US442292
申请日：1999-11-19
申请人： Lloyd F. Hay , Thomas L. Dambak
发明人： Lloyd F. Hay , Thomas L. Dambak
摘要： A temperature probe for use in a product flow line including a valve seat secured in the flow line, a valve stem and an orifice ring. The orifice ring is attached to the valve stem to define a pair of flow paths for product passing through the product flow line. One flow path is through the ring and the other is between the ring and the valve seat. A temperature sensing probe is carried by the valve stem and positioned in the orifice ring for sensing the temperature of the product in the flow line. A spring is connected to act on the valve stem and is responsive to changes in velocity of the product in the flow line to move the orifice ring toward and away from the valve seat to maintain the velocity of the product flowing past the probe constant.
摘要翻译： 一种用于产品流动管线的温度探针，包括固定在流动管线中的阀座，阀杆和孔口环。 孔口环连接到阀杆以限定用于穿过产品流动管线的产品的一对流动路径。 一个流路穿过环，另一个是环与阀座之间。 温度传感探头由阀杆承载并定位在孔环中，用于感测流动管线中产品的温度。 连接弹簧以作用在阀杆上并且响应于流动管线中的产品的速度变化以将孔口环朝向和远离阀座移动以保持产品流过探针的速度恒定。
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公开(公告)号：US06015232A
公开(公告)日：2000-01-18
申请号：US99995
申请日：1998-06-19
申请人： Lloyd F. Hay , Thomas L. Dambak
发明人： Lloyd F. Hay , Thomas L. Dambak
摘要： A temperature probe for use in a product flow line including a valve seat secured in the flow line, a valve stem and an orifice ring. The orifice ring is attached to the valve stem to define a pair of flow paths for product passing through the product flow line. One flow path is through the ring and the other is between the ring and the valve seat. A temperature sensing probe is carried by the valve stem and positioned in the orifice ring for sensing the temperature of the product in the flow line. A spring is connected to act on the valve stem and is responsive to changes in velocity of the product in the flow line to move the orifice ring toward and away from the valve seat to maintain the velocity of the product flowing past the probe constant.
摘要翻译： 一种用于产品流动管线的温度探针，包括固定在流动管线中的阀座，阀杆和孔口环。 孔口环连接到阀杆以限定用于穿过产品流动管线的产品的一对流动路径。 一个流路穿过环，另一个是环与阀座之间。 温度传感探头由阀杆承载并定位在孔环中，用于感测流动管线中产品的温度。 连接弹簧以作用在阀杆上并且响应于流动管线中的产品的速度变化以将孔口环朝向和远离阀座移动以保持产品流过探针的速度恒定。
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