Flour milling method having a sorting step for raw wheat grains and flour milling system adopting the method
    9.
    发明公开
    Flour milling method having a sorting step for raw wheat grains and flour milling system adopting the method 有权
    方法和装置,用于铣削面粉与排序未处理麦粒

    公开(公告)号:EP0958863A1

    公开(公告)日:1999-11-24

    申请号:EP99302907.3

    申请日:1999-04-14

    IPC分类号: B02C9/04

    CPC分类号: B02C9/04

    摘要: A flour milling method and a flour milling system are provided, in which a plurality of milling steps (4,5, 6,7, 8,9) whose milling degrees are different from one another are performed sequentially from an upperstream to a downstream, each of the milling steps including a breaking step (4,6,8) and a grading step (5,7,9). The steps are carried out by sorting (3;18) the raw wheat grains into regular wheat grains and material other than the regular wheat grains, forwarding (90) the sorted regular wheat grains to the uppermost-stream milling step, and forwarding (13) the sorted material other than the regular wheat grains to at least one of downstream milling steps at a downstream of the uppermost-stream milling step. The method and the system enable the production of wheat flour of better quality with better yield than that conventionally produced.

    摘要翻译: 本发明提供一种面粉碾磨方法和一种面粉碾磨系统,其中的研磨步骤有多个(4.5,6.7,8.9),其铣削度彼此都顺序地执行从上游到下游的不同, 每个包括一个断开步骤(4,6,8)和一个分级步骤(5,7,9)的研磨步骤。 (3; 18)的步骤是通过排序所进行的原麦粒成标准麦粒和比普通小麦粒材料之外,转发(90)排序的非标准麦粒的最上游的研磨步骤,并且转发(13 )比标准麦粒至下游研磨步骤中的至少一个在最上游研磨步骤的下游其他已排序的材料。 该方法和系统能生产更高质量的小麦粉具有比常规生产的更好的产率。

    Method and apparatus for measuring ash content of food stuff
    10.
    发明公开
    Method and apparatus for measuring ash content of food stuff 失效
    用于测量食物灰分的方法和设备

    公开(公告)号:EP0834731A3

    公开(公告)日:1998-11-04

    申请号:EP97307702.7

    申请日:1997-09-30

    IPC分类号: G01N21/33

    摘要: A method for measuring ash content of food stuff is carried out by 1) preparing, with respect to food stuff samples whose ash content values are known, a calibration curve by a non-linear analysis of absorbance values and the known ash content of each sample, the absorbance values being obtained by irradiating light having particular wavelengths containing at least an ultraviolet ray band wavelength, the particular wavelength being specific to organic ingredients well coupled to inorganic ingredients which result in the ash content, and 2) deriving, with respect to a sample whose ash content value is unknown, an ash content value of the sample from absorbance values obtained by irradiating, on the sample, light having the particular wavelengths containing at least the ultraviolet ray band wavelength and from the calibration curve prepared in advance by the non-linear analysis. An apparatus for carrying out the method includes a light source section (81), a photo detecting section (88), a storing section (76) for storing the calibration curve, and a calculation section (77) for calculating, with respect to a sample whose ash content value is unknown, the ash content value based on the absorbance values and the calibration curve stored in the storing section. It is possible to speed up the measuring operation and to improve the measuring precision.

    摘要翻译: 测量食物灰分的方法通过以下步骤进行:1)就食物原料样品制备灰分含量值已知的样品,通过非线性分析每个样品的吸光度值和已知灰分含量的校准曲线 通过照射具有至少包含紫外线带波长的特定波长的光来获得吸光度值,所述特定波长是对与导致灰分含量的无机成分良好结合的有机成分特定的特定波长,以及2)相对于 样品的灰分含量值未知的样品的灰分含量值,通过从样品上照射具有至少包含紫外线带波长的特定波长的光和从非预先准备的校准曲线获得的吸光度值得到的样品的灰分含量值 线性分析。 一种用于执行该方法的设备包括:光源部分(81),光电检测部分(88),用于存储校准曲线的存储部分(76),以及计算部分(77) 灰分含量值未知的样品,基于吸光度值的灰分含量值和存储在存储部分中的校准曲线。 可以加速测量操作并提高测量精度。