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1. 发明授权

US06481441B1 Apparatus and process for threshing tobacco 失效
标题翻译：脱粒烟草的设备和方法
公开(公告)号：US06481441B1
公开(公告)日：2002-11-19
申请号：US09319986
申请日：1999-09-14
申请人： William Cunningham
发明人： William Cunningham
IPC分类号： A24B506
CPC分类号： A24B5/06 , A24B5/10
摘要： An apparatus for threshing tobacco includes a rotatable stripper and a feeder which includes a pair of cooperating counter-rotatable elements for delivering tobacco leaves to the stripper. The feeder and the stripper are arranged such that, in use, the tobacco leaves experience shearing forces as they pass from between the counter-rotating elements to the rotating stripper. These forces at least partially strip the lamina from the stems.
摘要翻译：用于脱粒烟草的设备包括可旋转剥离器和进料器，其包括用于将烟叶输送到剥离器的一对配合的可反转元件。进料器和脱料器被布置成使得在使用中烟草叶片从反向旋转元件之间经过剪切力到旋转剥离器。这些力至少部分地从杆上剥离薄片。

2. 发明授权

US06435191B1 Tobacco separator 有权
标题翻译：烟草分离器
公开(公告)号：US06435191B1
公开(公告)日：2002-08-20
申请号：US09335898
申请日：1999-06-18
申请人： Mark Roudabush , Jack Morrison
发明人： Mark Roudabush , Jack Morrison
IPC分类号： A24B714
CPC分类号： A24B5/10 , B07B4/02 , B07B9/02 , B07B11/02 , B07B11/06
摘要： Apparatus for separating particles contained in threshed leaf tobacco includes a plurality of separating chambers, each including a separation chamber and having a fan system for establishing a generally upward air flow. A covered, high speed conveyor of projects the tobacco across the upward flow of air in each chamber in conjunction with additional make up air from the covered, high speed conveyor. Lighter particles of tobacco are carried upward and exit the chamber via a separating mechanism. Heavier particles of tobacco fall onto an integral conveyor and are discharged from the chamber onto another covered, high speed conveyor connecting it to the next chamber. The separating chambers are mounted in line in a configuration to suit the tobacco being processed.
摘要翻译：用于分离脱落叶烟叶中包含的颗粒的装置包括多个分离室，每个分离室包括分离室，并具有用于建立大致向上的气流的风扇系统。覆盖的高速输送机将烟草横跨每个室中的空气向上流动，同时从覆盖的高速输送机附加补充空气。较轻的烟草颗粒被向上运送并通过分离机构离开室。较重的烟草颗粒落在整体输送机上，并从室中排出到另一个覆盖的高速输送机上，将其连接到下一个室。分离室以一种配置安装成适合正在加工的烟草。

3. 发明授权

US06394098B1 Method and apparatus for processing tobacco 失效
标题翻译：烟草加工方法和设备
公开(公告)号：US06394098B1
公开(公告)日：2002-05-28
申请号：US09319985
申请日：1999-09-14
申请人： William Cunningham
发明人： William Cunningham
IPC分类号： A24B510
CPC分类号： A24B5/00 , A24B5/10
摘要： A method and apparatus for processing tobacco, in which tobacco leaves are threshed to form a mixture of free lamina, clean stem pieces from which lamina has been completely or substantially completely removed and uncleaned stem pieces which have useful pieces of lamina attached thereto. This mixture is sifted to separate the clean stem pieces from the unclean stem pieces. The unclean stem pieces are subjected to additional threshing by recycling the unclean stem pieces to the thresher. A sieve may be used to carry out the method and as a part of the apparatus.
摘要翻译：一种用于处理烟草的方法和装置，其中烟草叶被打碎以形成自由层的混合物，已经从其完全或基本上完全除去层的干净的茎片和附着于其上的有用片层的未干净的茎片。将该混合物筛分以将干净的茎片与不干净的茎片分开。不干净的茎片通过将不干净的茎片再循环到脱粒机进行额外的脱粒。可以使用筛子来执行该方法和作为装置的一部分。

4. 发明授权

US4915824A Pneumatic classifier for tobacco and method 失效
标题翻译：烟草气动分选机及方法
公开(公告)号：US4915824A
公开(公告)日：1990-04-10
申请号：US128710
申请日：1987-12-04
申请人： Guy F. Surtees
发明人： Guy F. Surtees
IPC分类号： A24B5/10 , B07B4/02 , B07B9/00 , B07B11/02
CPC分类号： A24B5/10 , B07B11/02 , B07B4/025 , B07B9/00
摘要： Intermixed light leaf and heavy stem tobacco particles are fed or propelled inwardly and across a vertical separator chamber of the classifier while forced air is directed upwardly through the intermixed particles and at varying velocities across the length of the separator chamber to gently separate the leaf particles from the heavier stem particles. The stream of intermixed particles is projected across the separator chamber at a variable initial velocity and the varying velocities of the upwardly directed forced air streams are correlated with the velocity of the stream of particles being fed across the separator chamber to gently separate the light leaf particles from the heavier stem particles. An adjustable deflector plate is supported adjacent the inlet feed for varying the angular position of the feeding of the stream of intermixed particles across the separator chamber to thereby vary the classifying plane in which the particles are projected across the separator chamber. A set of air pattern screens, with openings of different sizes therein, is provided for easy insertion and removal of the individual air pattern screens in the separator chamber to control the amount of forced air which passes upwardly through the separator chamber.
摘要翻译：混合的轻叶和重茎烟草颗粒在分级机的垂直分离器室内进料或推进，同时强制空气向上引导通过混合的颗粒并且以不同的速度跨越分离器室的长度，以将叶子颗粒从较重的茎颗粒。混合的颗粒流以可变的初始速度投射在分离器室上，并且向上指向的强制空气流的变化速度与流过分离器室的颗粒流的速度相关联，以轻轻分离光叶颗粒从较重的茎颗粒。一个可调节的偏转板支撑在入口进料附近，用于改变混合颗粒物流进入分离器室的角度位置，从而改变颗粒在分离器室内投射的分级平面。提供了一组具有不同尺寸的开口的空气图案屏幕，用于容易地插入和移除分离器室中的各个空气图案网，以控制向上通过分离器室的强制空气的量。

5. 发明授权

US4765349A System for controlling lamina size in a raw material treatment process for tobacco leaves 失效
标题翻译：烟叶原料处理过程中叶片尺寸控制系统
公开(公告)号：US4765349A
公开(公告)日：1988-08-23
申请号：US922806
申请日：1986-10-27
申请人： Kenichi Kagawa
发明人： Kenichi Kagawa
IPC分类号： A24B5/06 , A24B3/04 , A24B5/00 , A24B5/10 , A24B3/18
CPC分类号： A24B5/00 , A24B5/10
摘要： A system for controlling the lamina size, in a material treatment process for tobacco leaves. The system comprises measuring means for measuring the production ratio of the lamina larger than a given size in the raw material treatment process in which the tobacco leaves which have been provided with a water content and temperature by a humidity controller are stripped into laminae and ribs by means of rib removing machines capable of changing a mechanical impact force applied upon the tobacco leaves by changing the rotational speed of grid or threshing gear and are then separated by means of separating machines; and operational control means for receiving measurement signals from said measuring means as a feedback signal for searching a rotational speed of grid or threshing gear which provides an optimum lamina size by a hill-climb method using the rotational speed of grid or threshing gear of the rib removing machines as manipulation factor.
摘要翻译：一种用于控制烟叶尺寸的系统，用于烟叶的材料处理过程。该系统包括用于测量在原料处理过程中大于给定尺寸的层板的生产率的测量装置，其中通过湿度控制器提供含水量和温度的烟草叶被剥离成薄片和肋条能够通过改变格栅或脱粒齿轮的转速来改变施加在烟叶上的机械冲击力的肋去除机的装置，然后通过分离机分离; 以及操作控制装置，用于从所述测量装置接收测量信号作为用于搜索格栅或脱粒齿轮的旋转速度的反馈信号，其通过爬坡方式使用栅格或脱粒齿轮的旋转速度提供最佳叶片尺寸去除机器作为操纵因素。

6. 发明授权

US4701256A Recirculating pneumatic separator 失效
标题翻译：循环气动分离器
公开(公告)号：US4701256A
公开(公告)日：1987-10-20
申请号：US809112
申请日：1985-12-13
申请人： Wiley E. Cross, Jr.
发明人： Wiley E. Cross, Jr.
IPC分类号： A24B5/10 , B07B4/02 , B07B9/00 , B07B11/04 , B07B11/08
CPC分类号： B07B4/025 , A24B5/10 , B07B11/04 , B07B11/08 , B07B9/00 , B07B9/02
摘要： A pneumatic separator for separating lighter particles from heavier stem particles and the like, as in tobacco threshing, including a separating chamber having air circulating in a generally upward path therethrough, an inlet rotary impeller mounted on one side of the separating chamber for thrusting particles to be separated into and across the chamber toward a generally upwardly extending opposite wall of the chamber, an inclined perforated plate member below the level of the impeller for directing larger particles discharged toward or falling onto the inclined plate member for collecting and carrying heavier particles from the chamber, and an air jet impeller located immediately above the inclined plate to discharge an air jet therefrom for directing material into a high arc trajectory into the chamber. An air diffusion granting assembly below the inclined perforated plate member receives air discharged from a fan and has a plurality of directional vanes for reducing air flow and velocity in selected portions of the separating chamber. Air discharge openings are located at a vertical position above the level of the impeller to provide air flow therethrough into the chamber in zones located above the height of such openings.
摘要翻译：一种用于从烟草脱粒中分离较轻颗粒与较重的干颗粒等的气动分离器，包括具有在大致向上通过其中循环的空气的分离室，安装在分离室一侧的入口旋转叶轮，用于将颗粒推入被分离并且穿过腔室朝向腔室的大致向上延伸的相对壁，倾斜的多孔板构件位于叶轮的水平面下方，用于引导朝向或落入倾斜板构件排出的较大颗粒，用于从以及位于倾斜板正上方的空气喷射叶轮，用于从其中排出空气射流，以将材料引导到高弧形轨迹进入腔室。在倾斜多孔板构件下方的空气扩散授权组件接收从风扇排出的空气，并且具有多个定向叶片，用于减小分离室的选定部分中的空气流量和速度。空气排放口位于叶轮高度以上的垂直位置，以便在位于这些开口的高度之上的区域中提供空气流入室中。

7. 发明授权

US4641265A System for controlling the proportion of leaf vein in tobacco raw material treating process 失效
标题翻译：控制烟草原料处理过程中叶脉比例的系统
公开(公告)号：US4641265A
公开(公告)日：1987-02-03
申请号：US635274
申请日：1984-07-27
申请人： Kenichi Kagawa
发明人： Kenichi Kagawa
IPC分类号： B07B4/08 , A24B1/04 , A24B3/16 , A24B3/18 , A24B5/00 , A24B5/06 , A24B5/10 , G05B13/02 , G06F15/46
CPC分类号： A24B1/04 , A24B5/00 , A24B5/10
摘要： A new system for controlling the proportion of leaf vein in a tobacco raw material treating process is provided. In general, the process involves feeding a raw leaf tobacco to a humidity controller to impart thereto moisture and temperature necessary for the removal of leaf vein, then peeling off the leaf tobacco into lamina and leaf vein by leaf vein removing means and subsequently separating the lamina and leaf vein from each other by winnowing means. The new system includes means for measuring the flow rate of the raw leaf tobacco; means for measuring the moisture content of the leaf tobacco moistened by said humidity controller; sampling switching means for selecting by switching the lamina from which winnowing means in said raw material treating process is to be sampled for measuring the proportion of leaf vein; means for measuring the proportion of leaf vein in the lamina samples by said sampling switching means; and arithmetic controller means for inputting the results of measurement from said flow rate measuring means and said moisture content measuring means, calculating an optimum air velocity for the winnowing means in said raw material treating process so that the proportion of leaf vein is within the range of a preset value and controlling the winnowing means on the basis of the calculated value, and at the same time inputting as a feedback signal the result of measurement from said leaf vein proportion measuring means and correcting said calculated value in accordance with said feedback signal.
摘要翻译：提供了一种控制烟草原料处理过程中叶脉比例的新系统。通常，该方法包括将原始烟草叶片喂入湿度调节器以赋予除去叶静脉所需的水分和温度，然后通过叶静脉去除装置将叶烟叶剥离成叶片和叶静脉，随后分离叶片叶静脉通过风选方式相互影响。新系统包括测量原料烟叶的流量的方法; 用于测量由所述湿度控制器润湿的烟叶的水分含量的装置; 采样切换装置，用于通过切换从所述原料处理过程中的风选装置进行采样的叶片进行选择，以测量叶静脉的比例; 用于通过所述采样切换装置测量层片样品中叶静脉比例的装置; 以及用于从所述流量测量装置和所述水分含量测量装置输入测量结果的算术控制器装置，在所述原料处理过程中计算出风选装置的最佳空气速度，使得叶静脉的比例在预设值，并根据计算值控制风选装置，同时从所述叶静脉比例测量装置输入测量结果作为反馈信号，并根据所述反馈信号校正所述计算值。

8. 发明授权

US4248253A Method for separating veins from lamina of tobacco leaf 失效
标题翻译：从叶片上分离静脉的方法
公开(公告)号：US4248253A
公开(公告)日：1981-02-03
申请号：US047424
申请日：1979-06-11
申请人： Philip H. Cogbill, II
发明人： Philip H. Cogbill, II
IPC分类号： A24B5/10 , B02C7/02 , B02C13/04 , B07B9/00 , B07B9/02 , B07B15/00
CPC分类号： A24B5/10 , B02C13/04 , B02C7/02 , B07B15/00 , B07B9/00 , B07B9/02
摘要： A system and process for removing the veins from bulk strip tobacco utilizing an attrition mill having a pair of spaced discs therein wherein one of the discs is rotatable and the other is stationary. The attrition mill is utilized to mill the bulk strip tobacco prior to the separation of the veins from the lamina.
摘要翻译：使用具有一对间隔圆盘的磨碎机从散装烟草中除去静脉的系统和方法，其中一个盘是可旋转的，另一个是静止的。磨浆机用于在从薄层分离静脉之前研磨散装条状烟草。

9. 发明授权

US4201229A Process for treating a flow of tobacco leaves 失效
标题翻译：用于处理烟叶流动的方法
公开(公告)号：US4201229A
公开(公告)日：1980-05-06
申请号：US818216
申请日：1977-07-22
申请人： Jacques Chouteau , Pierre Magne
发明人： Jacques Chouteau , Pierre Magne
IPC分类号： A24B5/06 , A24B5/00 , A24B5/10 , A24B3/00 , A24B5/14
CPC分类号： A24B5/00 , A24B5/10
摘要： Process for treating a flow of tobacco leaves, characterized in that it comprises removing the parenchyma from the ligneous parts at a time when at least said ligneous parts of the leaves have a relative humidity of at least 70%, separating the leaf fragments thereby obtained into two homogeneous flows composed respectively of the parenchyma and the ligneous parts and treating separately the parenchyma and the ligneous parts.
摘要翻译：用于处理烟叶流动的方法，其特征在于，其包括在叶片的至少所述木质部分具有至少70％的相对湿度的时候从木质部分去除薄壁，将由此获得的叶片分离成两个均质流分别由薄壁组织和木质部分组成，分别处理薄壁组织和木质部分。

10. 发明授权

US3696817A Tobacco threshing machine 失效
标题翻译：烟草打浆机
公开(公告)号：US3696817A
公开(公告)日：1972-10-10
申请号：US3696817D
申请日：1971-06-04
申请人： CARDWELL MACH CO
发明人： BONNER CHARLES W JR , HOUCK CURTIS T
IPC分类号： A24B5/10
CPC分类号： A24B5/10
摘要： A tobacco threshing machine comprising a casing having a top charging opening and three vertically spaced threshing rotor assemblies having radially projecting knives coacting with cage structures adjacent the knife paths. The top rotor is axially shorter than the other two rotors and the intermediate rotor has no knives in the rotor portion extending beyond the end of the top rotor. A second charging opening is provided over the portion of the bottom rotor extending beyond the top rotor.
摘要翻译：一种烟草脱粒机，其包括具有顶部充气开口的壳体和具有径向突出的刀具的三个垂直间隔的脱粒转子组件，所述转子组件与邻近刀具路径的保持架结构共同作用。顶部转子的轴向短于其他两个转子，中间转子在转子部分中没有延伸超过顶部转子端部的刀。在底部转子的延伸超过顶部转子的部分上方设置有第二充电开口。

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