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    • 91. 发明申请
    • Process and device for processing granular material mixtures
    • US20090039106A1
    • 2009-02-12
    • US11978382
    • 2007-10-29
    • Renato Moretto
    • Renato Moretto
    • G01F13/00
    • G01G23/01B01F3/18B01F5/246B01F13/1002B01F13/1055B01F15/00123B01F15/0441G01F13/006G01F25/0046G01G19/22
    • The present invention relates to a metering process of a number of granular materials comprising the steps of: a) initial calibration of a multiple metering device (DM) including the steps of: loading a number of granular materials to be metered into respective hoppers or silos (T1, T2, . . . , Tn), each equipped with a respective extractor device (DE1, DE2, . . . , DEn) making up part of the multiple metering device (DM); separately driving each of the extractor devices (DE1, DE2, . . . , DEn), each associated with a respective hopper (T1, T2, . . . , Tn), whereby carrying out a pre-established number of opening-closing steps in the time unit thereby obtaining a corresponding amount of extracted granular material; weighing the amount of granular material extracted by each extractor device (DE1, DE2, . . . , DEn); inserting weight data for each granular material to be metered into a program control unit (CPU) for the calculation of the opening-closing period (P1, P2, . . . , Pn) of each extractor device (DE1, DE2, . . . , DEn) based on desired percentages of each granular material to be metered, for the obtainment of a final mixture with desired composition; and subsequently b) cyclic execution of the following sequential steps: sending control signals processed by the program control unit (CPU) as a function of said periods of extractor opening-closing (DE1, DE2, . . . , DEn ) for the extraction of an metered amount of the respective granular material to be treated by at least two extractor devices (DE1, DE2, . . . , DEn); collecting, in a holding container (CP), the metered amounts of each granular material thus extracted; and detecting, by means of sensor means (MS), a pre-established filling threshold of the holding container (CP) thereby stopping the at least two extractor devices (DE1, DE2, . . . , DEn) upon attainment of the pre-established filling threshold.
    • 92. 发明申请
    • Storage Container For Granular Fuel, a Device and a Method For Feeding the Fuel Forward
    • 颗粒燃料储存容器,装置以及向前燃料的方法
    • US20080277428A1
    • 2008-11-13
    • US11793925
    • 2005-12-23
    • Robert IngvarssonBrian Larsson
    • Robert IngvarssonBrian Larsson
    • G01F13/00B67D5/42G01F11/20
    • B65G65/46B65D88/62
    • A storage container for granular fuel, comprising a lower, essentially horizontal, limiting surface and at least one adjoining lateral limiting surface, a feeding out device with an axial extension that considerably exceeds its radial extension, the feeding out device being arranged along at least 50%, preferably at least 75%, and even more preferred at least 90% of the axial extension of said lower limiting surface, a forward-feeding device arranged to transport said fuel in a direction towards said feeding out device, comprising a flexible bag that via a pressurized air inlet is inflatable and that is arranged in connection with at least a portion of the storage container's lower limiting surface and its adjoining lateral limiting surface, the feeding out device being arranged inside said storage container and the bag also comprising at least one outlet for pressurized air, whereby a flow of pressurized air is allowed through the bag during the inflation thereof.
    • 一种用于颗粒燃料的储存容器,包括下部基本上水平的限制表面和至少一个相邻的侧向限制表面,具有大大超过其径向延伸部的轴向延伸部的送出装置,该送出装置沿至少50个 所述下限制表面的轴向延伸部分的%,优选至少75%,甚至更优选至少90%,一个前进进给装置,其设置成沿朝向所述送出装置的方向输送所述燃料,包括柔性袋, 通过加压空气入口是可膨胀的并且其被布置成与储存容器的下限制表面及其相邻的侧向限制表面的至少一部分相连,所述送出装置布置在所述存储容器内,并且袋还包括至少一个 加压空气的出口,由此在充气期间允许加压空气流通过袋。
    • 93. 发明授权
    • Powder body metering apparatus
    • 粉体计量装置
    • US07383971B2
    • 2008-06-10
    • US10506463
    • 2003-06-09
    • Kazunari Hanaoka
    • Kazunari Hanaoka
    • G01F13/00
    • B29C31/061G01F11/282G01F11/40G01F11/46
    • In a powder body metering apparatus for metering a powder body such as a synthetic resin raw material or the like, a powder body discharge port (55) is formed in a lower portion of a metering container (17) of a metering apparatus (6) and is freely opened and closed by a case (50) provided with a porous body (19), the powder body metered by the metering container (17) is discharged from the powder body discharge port (55) of a lower tube (22) by horizontally oscillating the case (50) so as to open the powder body discharge port (55), whereby it is possible to easily meter and confirm a weight or the like of the powder body metered by the metering container (17).
    • 在计量合成树脂原料等的粉末体的粉末体计量装置中,在计量装置(6)的计量容器(17)的下部形成有粉末体排出口(55) 并且由设置有多孔体(19)的壳体(50)自由地打开和关闭,由计量容器(17)计量的粉末体从下管(22)的粉体排出口(55)排出, 通过水平摆动壳体(50)以打开粉体排出口(55),由此可以容易地计量和确认由计量容器(17)计量的粉末体的重量等。
    • 97. 发明申请
    • Method for filling a container with a liquid or pourable substance
    • 用液体或可倾倒物质填充容器的方法
    • US20050173016A1
    • 2005-08-11
    • US10775265
    • 2004-02-10
    • Detlef Ludwig
    • Detlef Ludwig
    • G01F1/00B65B1/42B65B3/26B65B3/36B67C3/20G01F13/00B65B1/04
    • B65B3/36B65B1/42
    • A method for dispensing a specific minimum amount of a liquid or pourable substance into a container to fill the container, in the course of which the amount of the dispensed substance is measured and a valve is close to terminate the filling process as soon as the amount of the dispensed substance has reached a defined final value in which the substance is dispensed into a first container in several dispensing steps. During an initial dispensing step, the filling process is interrupted by the closing of the valve so as to permit determination of the tailing of the substance that occurs during the closing of the valve, while for a subsequent dispensing step the valve is opened to resume the filling process, with the final value for terminating the subsequent dispensing step being established by factoring-in a tailing value of the substance that was determined in a preceding dispensing step during the closing of the valve. In this fashion, greater accuracy is achieved in filling the container with the substance especially upon restarting the dispensing system employed for implementing the method.
    • 一种用于将特定的最小量的液体或可倾倒物质分配到容器中以填充容器的方法,在该过程中测量分配的物质的量并且阀接近以终止填充过程,一旦量 分配的物质已经达到限定的最终值,其中物质在几个分配步骤中分配到第一容器中。 在初始分配步骤期间,通过关闭阀来中断填充过程,以便允许确定在阀关闭期间发生的物质的拖尾,而对于随后的分配步骤,阀打开以恢复阀 填充过程,其终止后续分配步骤的最终值通过在阀关闭期间通过分解在先前分配步骤中确定的物质的拖尾值来建立。 以这种方式,在用物质填充容器时,尤其是在重新启动用于实施该方法的分配系统时,实现了更高的精度。
    • 98. 发明授权
    • Apparatus for measuring dispensing amount of liquid crystal drops and method for manufacturing liquid crystal display device using the same
    • 用于测量液晶滴剂分配量的装置及使用其的液晶显示装置的制造方法
    • US06864948B2
    • 2005-03-08
    • US10128439
    • 2002-04-24
    • Hyug Jin KweonHae Joon Son
    • Hyug Jin KweonHae Joon Son
    • G01F13/00G02F1/13G02F1/1341G01R31/00
    • G02F1/1341G02F2001/13415
    • A method and system are used for manufacturing a liquid crystal display device such that a dispensing amount of liquid crystal is measured. The method includes steps of filling liquid crystal into a case portion of a liquid crystal dispenser, assembling the liquid crystal dispenser to set the case portion into the liquid crystal dispenser, setting the liquid crystal dispenser in a testing apparatus, testing dispensing characteristics of the liquid crystal dispenser, mounting the liquid crystal dispenser on a liquid crystal dispensing unit of a production line after the testing the dispensing characteristics, dispensing the liquid crystal from the liquid crystal dispenser onto a first substrate of the liquid crystal display device disposed beneath the mounted liquid crystal dispenser, and assembling the first substrate with a second substrate to form a liquid crystal display device. By testing dispensing characteristics of the liquid crystal dispenser, it can be determined whether the liquid crystal dispenser is assembled correctly.
    • 使用方法和系统来制造液晶显示装置,以便测量液晶的分配量。 该方法包括以下步骤:将液晶填充到液晶分配器的壳体部分中,组装液晶分配器以将壳体部分设置到液晶分配器中,将液晶分配器设置在测试装置中,测试液体的分配特性 水晶分配器,在测试分配特性之后,将液晶分配器安装在生产线的液晶分配单元上,将液晶从液晶分配器分配到设置在安装液晶下方的液晶显示装置的第一基板上 分配器,并且用第二基板组装第一基板以形成液晶显示装置。 通过测试液晶分配器的分配特性,可以确定液晶分配器是否被正确组装。
    • 99. 发明申请
    • Systems and methods for measurement of low liquid flow rates
    • 用于测量低液体流速的系统和方法
    • US20050044951A1
    • 2005-03-03
    • US10650170
    • 2003-08-27
    • Randy ForsheyPeter Pozniak
    • Randy ForsheyPeter Pozniak
    • G01F1/52G01F1/00G01F13/00G01F23/20G01F1/20
    • G01F13/00G01F1/007
    • The invention relates to systems and methods of measuring low liquid flow rates. The system provides a controller, flow system components, and one or more load cells coupled to a collection vessel. The collection vessel includes a weir that serves as a passage to allow liquid to rise within the weir until the liquid overflows the weir. After the liquid supplied passes a hydraulic stabilization period the controller captures a load cell signal and opens a timing window. At the end of the timing window the controller captures another load cell signal. A controller calculates the mass of the collected liquid over the collection period and the flow rate such as mass rate and/or the volumetric rate. The duration of the timing window depends on the measurement desired. Since the liquid wells up and overflows the weir, the system can make precise measurements of low flow rates. In another feature, feedback control mechanisms are implemented in the batch constant flow method or steady state constant flow method. In both methods, the instantaneous measured flow rate is compared with an input command derived from flow rate calibration, sending an error correction feedback signal to the controlled valves to actuate the flow rate of liquid supply and the drain and the gas pressure, until zero error or an acceptable error margin is reached or the desired flow rate is established.
    • 本发明涉及测量低液体流速的系统和方法。 该系统提供控制器,流量系统部件以及耦合到收集容器的一个或多个称重传感器。 收集容器包括一个堰,其作为允许液体在堰内升高的通道,直到液体溢出堰。 在液体供应通过液压稳定期后,控制器捕获称重传感器信号并打开定时窗口。 在定时窗口结束时,控制器捕获另一个称重传感器信号。 控制器在收集期间计算收集液体的质量和流速,例如质量比和/或体积比。 定时窗口的持续时间取决于所需的测量。 由于液体涌出并溢流堰,系统可以精确测量低流量。 在另一个特征中,反馈控制机制以批量恒流法或稳态恒流法实现。 在两种方法中,将瞬时测量流量与从流量校准得到的输入命令进行比较,向受控阀发送误差校正反馈信号,以驱动液体供应和排出流量以及气体压力直到零误差 或达到可接受的误差容限或建立所需流量。
    • 100. 发明授权
    • Powder and grain feeder
    • 粉和粮食喂料机
    • US06860410B2
    • 2005-03-01
    • US10387430
    • 2003-03-14
    • Osamu Yoshikawa
    • Osamu Yoshikawa
    • B01J4/00B65G65/48G01F13/00
    • B65G65/4827
    • A powder and grain feeder includes an outer cylinder and upper and lower inner cylinders sharing a centerline, the upper portion of the outer cylinder and the upper inner cylinder are connected by an upper annular plate, the lower portion of the outer cylinder and the lower portion of the lower inner cylinder are connected by a lower annular plate; a material passage is located below the outer periphery of a circular table closing the upper end of the lower inner cylinder, a material discharge gap is located between the outer periphery of the table and the lower end of the upper inner cylinder, routing blades are mounted on a rotation shaft protruding from the center of the table; the forward ends of the rotating blades are connected to the rotary ring in the material passage; a scraper for use in the material passage is mounted on the rotary ring.
    • 粉末和粮食给料机包括外筒和共享中心线的上下内筒,外筒的上部和上内筒通过上环形板连接,外筒的下部和下筒 通过下环形板连接下内筒; 材料通道位于关闭下内筒上端的圆形台的外周侧,物料排出间隙位于工作台的外周和上内筒的下端之间,布置叶片安装 在从桌子的中心突出的旋转轴上; 旋转叶片的前端与材料通道中的旋转环连接; 用于材料通道的刮刀安装在旋转环上。