Method of and system for flour milling
    1.
    发明授权
    Method of and system for flour milling 失效
    面粉研磨方法及系统

    公开(公告)号:US5271570A

    公开(公告)日:1993-12-21

    申请号:US926398

    申请日:1992-08-10

    CPC分类号: B02C9/04 B02B5/02

    摘要: A flour milling method and system therefor comprising the steps of separating foreign materials from raw wheat, humidifying the raw wheat, polishing the raw wheat, and conditioning the polished wheat, further comprises a step of cleaning the polished wheat at a subsequent step of the polishing the raw wheat. The flour milling method and system therefor may further comprises a step of stirring the cleaned polished wheat at a subsequent step of the cleaning step of the polished wheat. The bran powder which has been entered into the creases of the polished wheat at the polishing step, absorbs cleaning water and then flows out from the creases with the cleaning water. Since the bran powders in the creases of the polished wheat can be removed effectively, the milling efficiency is improved.

    Vertical pearling machines and apparatus for preliminary treatment prior
to flour milling using such pearling machines
    2.
    发明授权
    Vertical pearling machines and apparatus for preliminary treatment prior to flour milling using such pearling machines 失效
    立式珍珠机和使用这种珍珠机的面粉研磨前的初步处理设备

    公开(公告)号:US5390589A

    公开(公告)日:1995-02-21

    申请号:US293212

    申请日:1994-08-19

    CPC分类号: B02B3/04

    摘要: A pearling machine has an abrasive type pearling roll assembly which is formed by stacking a plurality of pearling rolls via intervening air blowing spacers. Stirring bars are secured to the outer periphery of the individual pearling rolls. Resistance bars are provided on the inner surface of a vertical polygonal bran removal cylinder. With a cooperative function of the stirring and resistance bars, grains supplied to a pearling chamber defined by the pearling roll assembly and the bran removal cylinder receive active spinning and revolution action. The grains thus receive uniform cutting action, and thus they are pearled uniformly. The vertical pearling machine permits optimum pearling of grains in dependence on the kind and character of the grains and is suited particularly to the pearling of tempered wheat with outer layer part having been made tough and inner layer part having been made soft.

    摘要翻译: 珍珠机具有研磨型珍珠卷组合体,其通过中间的空气吹送间隔物堆叠多个珠光辊而形成。 搅拌棒固定到各个珍珠卷的外周。 电阻棒设置在垂直多边形麸皮去除圆筒的内表面上。 通过搅拌和阻力棒的协同作用,供应到由珍珠卷组件和麸皮去除圆筒限定的珍珠室的颗粒接受主动旋转和旋转作用。 因此,晶粒受到均匀的切割作用,因此它们均匀地被珠光化。 垂直的珍珠机可以根据籽粒的种类和特点,使谷物达到最佳的珍珠光泽,特别适用于外层部分坚韧而且内层部分柔软的回火小麦的珍珠。

    Pretreatment process in flour milling method
    3.
    发明授权
    Pretreatment process in flour milling method 失效
    面粉碾磨法预处理工艺

    公开(公告)号:US5846591A

    公开(公告)日:1998-12-08

    申请号:US854699

    申请日:1997-05-12

    IPC分类号: B02B1/08 B02B3/00 A23P1/00

    CPC分类号: B02B3/00 B02B1/08

    摘要: A pretreatment process in a flour milling method in which raw wheat grains are first polished and the polished grains are ground and milled for producing end flour, includes a first, a second, a third polishing step, and a step of adding water. In the first polishing step a pericarp of each wheat grain is removed, in the second polishing step a seed coat of each raw wheat grain is removed, and in the third polishing step a part of cell walls of aleuron layer cells that was in contact with the removed seed coat is removed so that a cell membrane of the aleuron layer cell is caused to be ruptured and that a substance in the aleuron layer cell is caused to be in a state which permits the substance to flow out. In step of adding water, by adding the water to each raw wheat grain, the substance in the aleuron layer cells is caused to flow out from the aleuron layer cells, resulting in producing a polished grain in a state in which the substance in the aleuron layer cell has been separated from each raw wheat grain. It is possible to increase the yield of the end flour collected by the subsequent grinding operation.

    摘要翻译: 首先对原麦粒进行抛光并研磨抛光的颗粒进行研磨和研磨以生产终端面粉的面粉研磨方法中的预处理方法包括第一,第二,第三抛光步骤和加水步骤。 在第一抛光步骤中,除去每个小麦籽粒的果皮,在第二抛光步骤中,除去每个原始小麦籽粒的种皮,并且在第三抛光步骤中,与第二抛光步骤接触的迷迭香层细胞的一部分细胞壁 除去去除的种皮,使糊粉层细胞的细胞膜破裂,并使糊粉层细胞中的物质处于允许物质流出的状态。 在添加水的步骤中,通过向每个原料小麦籽粒中加入水,使糊粉层细胞中的物质从糊粉层细胞流出,导致在糊粉中的物质产生抛光谷物 已经从每个原始小麦谷粒中分离出层细胞。 可以通过随后的研磨操作提高收集的面粉的产量。

    Method and apparatus for carrying out pre-treatment of wheat grains for
flour milling
    4.
    发明授权
    Method and apparatus for carrying out pre-treatment of wheat grains for flour milling 失效
    用于进行面粉研磨的小麦籽粒预处理的方法和装置

    公开(公告)号:US5773066A

    公开(公告)日:1998-06-30

    申请号:US795654

    申请日:1997-02-07

    CPC分类号: B02C9/04 B02B1/04 B02B5/02

    摘要: Raw wheat grains are polished after being subjected to a first water addition and being tempered, and the polished wheat grains are ground after being subjected to a second water addition and being tempered. The first water addition is to cause the raw wheat grains to have a water content of 12-14%. The tempering of the raw wheat grains is performed for 16-36 hours so that the water sufficiently penetrate into the inside of the raw wheat grains. The method of flouring includes the steps of measuring a water content of the flour obtained by the grinding of the grains, comparing the amount of the measured water content with a predetermined target water content of the flour, and adjusting the amount of water to be added during the second water addition if there is a difference between the measured water content and the predetermined target water content. Thus, it is possible to reduce the time required for the tempering of the polished wheat grains and to adjust the second water addition based on the water content in the flour.

    摘要翻译: 经过第一次加水并回火后,生小麦籽粒经过抛光后,经过第二次加水处理并研磨抛光后的小麦籽粒。 第一次添加水是使原料小麦的含水量达到12-14%。 原料小麦的回火时间为16-36小时,使得水充分渗入原始小麦谷物的内部。 面粉的方法包括以下步骤:测量通过研磨谷物获得的面粉的含水量,将测量的含水量与面粉的预定目标含水量进行比较,并调节添加的水量 在第二加水期间,如果测量的含水量和预定的目标含水量之间存在差异。 因此,可以减少抛光的麦粒的回火所需的时间,并且可以基于面粉中的水含量来调节第二添加水。

    Circulating type grain drying machine
    7.
    发明授权
    Circulating type grain drying machine 失效
    循环式谷物干燥机

    公开(公告)号:US06318000B1

    公开(公告)日:2001-11-20

    申请号:US09640372

    申请日:2000-08-17

    IPC分类号: F26B1712

    摘要: The circulating type grain drying machine is provided in which, at the grain filling operation, a controller causes a first heated air generator to operate and a second heated air generator to stop operating, and also causes, according to the detected values of the outside air humidity from an outside air humidity detector, an airflow control section to operate so as to change the quantity of the airflow by an air exhaust section. Also, at the drying operation, the controller controls the first heated air generator and controls the temperature of the heated air supplied into each heating pipe according to the detected values of the grain water content value, and controls the second heated air generator and controls the temperature of the temperature of the heated air supplied into the drying section according to the detected values of the grain water content values and the grain filling amount.

    摘要翻译: 提供了一种循环型谷物干燥机,其中,在谷物填充操作时,控制器使第一加热空气发生器运转,第二加热空气发生器停止运转,并且还根据外部空气的检测值 来自外部空气湿度检测器的湿度,气流控制部分,以便通过排气部分来改变气流量。 此外,在干燥操作中,控制器控制第一加热空气发生器,并且根据检测到的谷物含水量值来控制供应到每个加热管中的加热空气的温度,并且控制第二加热空气发生器并控制 根据谷物含水量值的检测值和谷物填充量,供给到干燥部中的加热空气的温度的温度。

    Controlling water addition to grains using feedback to match a target
microwave value
    8.
    发明授权
    Controlling water addition to grains using feedback to match a target microwave value 失效
    使用反馈控制水分添加到谷物以匹配目标微波值

    公开(公告)号:US5886533A

    公开(公告)日:1999-03-23

    申请号:US908921

    申请日:1997-08-08

    IPC分类号: G01N22/00 B02B1/06 G01N22/04

    CPC分类号: B02B1/06

    摘要: A water adding control apparatus includes a microwave detecting unit which enables the detection of microwave value proportional to the water content amount of the water added grain and which makes it unnecessary to make calculations for an estimated water content value of the water added grains. The water adding process is started by inputting initial water adding amount, the microwave value of the raw grain after the addition of water is measured, the measured microwave value is set as the target microwave value which serves as control reference, and the water adding amount is feed-back controlled for the actually measured microwave value to constantly match the target microwave value.

    摘要翻译: 添加水的控制装置包括微波检测单元,其能够检测与加水谷物的含水量成比例的微波值,并且不需要对添加水分的估计含水量进行计算。 通过输入初始加水量开始加水处理,测定添加水后的原料颗粒的微波值,将测定的微波值设定为作为对照参照的目标微波值,加水量 对实际测量的微波值进行反馈控制,以恒定匹配目标微波值。

    Roll type husking apparatus with inclined guide chute
    9.
    发明授权
    Roll type husking apparatus with inclined guide chute 失效
    带倾斜导槽的卷式脱壳机

    公开(公告)号:US5873301A

    公开(公告)日:1999-02-23

    申请号:US890700

    申请日:1997-07-11

    CPC分类号: B02B3/045 B02B7/02

    摘要: A husking apparatus for cereals comprises a pair of rolls provided parallel to each other with a clearance therebetween, and an inclined guide chute situated above the rolls. The guide chute slides down cereal grains between the rolls, and the rolls rotate in opposite directions, respectively, to nip and shell the cereal grains therebetween. The guide chute and the rolls are located so that a guide surface of the guide chute is substantially perpendicular to a line connecting the centers of rotational shafts, and that an extension line from the guide surface passes within a range of .+-.10 mm on both sides of a middle point of the clearance between the first and second rolls. The guide surface of the guide chute has such an inclination that the cereal grains spread all over a width of the guide surface in the substantially single layer of a band-like shape and are accelerated up to a speed less than peripheral speeds of the rolls while they slide down along the guide surface. The cereal grains are thus uniformly fed between the rolls in regular postures and have less irregular reflection due to collision with the rolls, and it is possible to perform reliable husking which causes less broken grains.

    摘要翻译: 用于谷物的脱壳装置包括彼此平行设置的一对辊,其间具有间隙,以及位于辊上方的倾斜导槽。 导向滑槽在辊之间滑动谷物,并且辊分别沿相反方向旋转,以在其间夹住谷壳。 引导滑槽和滚子的位置使引导滑槽的引导表面基本上垂直于连接旋转轴中心的线,并且来自引导表面的延伸线在+/- 10mm的范围内通过 第一和第二卷之间的间隙的中间的两侧。 导向滑槽的引导表面具有这样的倾斜,使得谷物在带状形状的基本单层中遍布导向表面的整个宽度,并且被加速到小于辊的圆周速度的速度,而 它们沿导向面向下滑动。 因此,谷物以规则的姿态均匀地供给在辊之间,并且由于与辊的碰撞而具有较少的不规则反射,并且可以执行可靠的脱壳,这导致较少的破碎的颗粒。

    Color sorting apparatus for grains
    10.
    发明授权
    Color sorting apparatus for grains 失效
    颗粒分选设备

    公开(公告)号:US5779058A

    公开(公告)日:1998-07-14

    申请号:US580528

    申请日:1995-12-28

    摘要: The color sorting apparatus includes a grain guide device, a grain feeder, an illumination device for illuminating the grain, an optical detector consisting of an optical detection section for receiving the light from the illuminated grain and a background, and ejector for rejecting the grain. The illumination device employs at least one light source having spectral energy distribution in both the visible light region and the near infrared region. At least one set of the optical detection device for monitoring a predetermined detection field is provided. The optical detection section of the optical detection device includes a first light receiving sensor having high sensitivity to the visible light region and a second light receiving sensor having high sensitivity to the near infrared region. The single color sorting apparatus is capable of sorting and rejecting not only foreign materials with color different from that of the acceptable products in the visible light region but also foreign materials with the same color as the acceptable product or transparency in the near infrared region.

    摘要翻译: 分色装置包括谷物引导装置,谷物馈送器,用于照射谷物的照明装置,由用于接收来自被照射谷物的光的光学检测部分和背景的光学检测器和用于拒绝谷物的喷射器。 照明装置在可见光区域和近红外区域中使用具有光谱能量分布的至少一个光源。 提供至少一组用于监视预定检测场的光学检测装置。 光学检测装置的光学检测部分包括对可见光区域具有高灵敏度的第一光接收传感器和对近红外区域具有高灵敏度的第二光接收传感器。 单色分选装置不仅可以分类和排除与可见光区域中可接受的产品颜色不同的异物,而且可以排除与近红外区域中可接受的产品或透明度相同颜色的异物。