Crystallization apparatus and process for molten fats
    1.
    发明授权
    Crystallization apparatus and process for molten fats 有权
    熔融脂肪的结晶装置和方法

    公开(公告)号:US08133519B2

    公开(公告)日:2012-03-13

    申请号:US12410949

    申请日:2009-03-25

    IPC分类号: A23C15/14

    摘要: Methods and apparatus are described for the production of a crystal slurry during the crystallization step of fractionation processes of edible oils and fats and related oil derivatives. The crystallization process for edible oil and fats is carried out in a crystallizer with stationary heat exchange elements, wherein the contents of said crystallizer are made to move along said heat exchange elements in an oscillatory manner without the use of an internal agitator. The crystallizer for edible oil and fats with stationary heat exchange elements is also described.

    摘要翻译: 描述了在食用油脂和相关油衍生物的分馏过程的结晶步骤期间制备晶体浆料的方法和装置。 食用油和脂肪的结晶过程在具有固定的热交换元件的结晶器中进行,其中使所述结晶器的内容物以振荡的方式沿着所述热交换元件移动而不使用内部搅拌器。 还描述了具有固定的热交换元件的食用油和脂肪的结晶器。

    FRACTIONATION PROCESSES AND DEVICES FOR OILS AND FATS
    2.
    发明申请
    FRACTIONATION PROCESSES AND DEVICES FOR OILS AND FATS 有权
    油和脂肪的分离方法和装置

    公开(公告)号:US20090264667A1

    公开(公告)日:2009-10-22

    申请号:US12175837

    申请日:2008-07-18

    IPC分类号: C11B11/00 B01D9/02

    摘要: The invention provides operating the dry or solvent fractionation of oils and fats in a crystallizer comprising a crystallization vessel (1,2), an agitator, cooling means and a drive, wherein said drive provides said agitator with an oscillating motion, and/or a rotating motion around an axis, with the proviso that each point of said agitator moves at substantially the same linear speed.The invention also provides a crystallizer comprising a crystallization vessel (1,2) having a polygonal cross-section, an agitator and a drive, wherein said drive provides said agitator with an oscillating motion, and wherein said agitator is not inclined to the moving direction.

    摘要翻译: 本发明提供了在包括结晶容器(1,2),搅拌器,冷却装置和驱动器的结晶器中操作油和脂肪的干或溶剂分馏,其中所述驱动器为所述搅拌器提供振荡运动,和/或 围绕轴旋转运动,条件是所述搅拌器的每个点基本上以相同的线速运动。 本发明还提供一种结晶器,其包括具有多边形横截面的结晶容器(1,2),搅拌器和驱动器,其中所述驱动器为所述搅拌器提供摆动运动,并且其中所述搅拌器不倾斜于运动方向 。

    Process and installation for the dry fractionation
    3.
    发明授权
    Process and installation for the dry fractionation 有权
    干法分馏的工艺和安装

    公开(公告)号:US07258846B2

    公开(公告)日:2007-08-21

    申请号:US10207122

    申请日:2002-07-30

    IPC分类号: B01D9/00

    摘要: The invention relates to a method and installation for the dry fractionation of edible oils and fats and related products, said method comprising the steps of: a) solidifying the product in a crystallizer comprising at least one cooling chamber that is provided with at least one wall permitting heat transfer, to form a solid block of crystallized material; b) discharging the chambers and collecting the block; c) crushing the block so that a pumpable paste is obtained; d) pumping this paste into a filter press; e) separating this paste into an olein fraction and a stearin fraction by filtration and collecting both fractions.

    摘要翻译: 本发明涉及一种用于干性分馏食用油和脂肪及相关产品的方法和装置,所述方法包括以下步骤:a)在包括至少一个冷却室的结晶器中固化产品,该冷却室设有至少一个壁 允许热传递,形成结晶材料的固体块; b)排放室并收集块体; c)粉碎块体,从而获得可泵送的糊剂; d)将该浆料泵入压滤机; e)通过过滤将该糊状物分离成油精组分和硬脂精组分并收集两种级分。

    CRYSTALLIZATION APPARATUS AND PROCESS FOR MOLTEN FATS
    4.
    发明申请
    CRYSTALLIZATION APPARATUS AND PROCESS FOR MOLTEN FATS 有权
    结晶装置及其制造方法

    公开(公告)号:US20090246339A1

    公开(公告)日:2009-10-01

    申请号:US12410949

    申请日:2009-03-25

    IPC分类号: A23C15/14 A47J43/00

    摘要: Methods and apparatus are described for the production of a crystal slurry during the crystallization step of fractionation processes of edible oils and fats and related oil derivatives. The crystallization process for edible oil and fats is carried out in a crystallizer with stationary heat exchange elements, wherein the contents of said crystallizer are made to move along said heat exchange elements in an oscillatory manner without the use of an internal agitator. The crystallizer for edible oil and fats with stationary heat exchange elements is also described.

    摘要翻译: 描述了在食用油脂和相关油衍生物的分馏过程的结晶步骤期间制备晶体浆料的方法和装置。 食用油和脂肪的结晶过程在具有固定的热交换元件的结晶器中进行,其中使所述结晶器的内容物以振荡的方式沿着所述热交换元件移动而不使用内部搅拌器。 还描述了具有固定的热交换元件的食用油和脂肪的结晶器。

    Fractionation processes and devices for oils and fats
    5.
    发明授权
    Fractionation processes and devices for oils and fats 有权
    用于油脂的分馏方法和装置

    公开(公告)号:US08203014B2

    公开(公告)日:2012-06-19

    申请号:US12175837

    申请日:2008-07-18

    IPC分类号: C07C51/43

    摘要: The invention provides operating the dry or solvent fractionation of oils and fats in a crystallizer comprising a crystallization vessel (1,2), an agitator, cooling means and a drive, wherein said drive provides said agitator with an oscillating motion, and/or a rotating motion around an axis, with the proviso that each point of said agitator moves at substantially the same linear speed.The invention also provides a crystallizer comprising a crystallization vessel (1,2) having a polygonal cross-section, an agitator and a drive, wherein said drive provides said agitator with an oscillating motion, and wherein said agitator is not inclined to the moving direction.

    摘要翻译: 本发明提供了在包括结晶容器(1,2),搅拌器,冷却装置和驱动器的结晶器中操作油和脂肪的干或溶剂分馏,其中所述驱动器为所述搅拌器提供振荡运动,和/或 围绕轴旋转运动,条件是所述搅拌器的每个点基本上以相同的线速运动。 本发明还提供一种结晶器,其包括具有多边形横截面的结晶容器(1,2),搅拌器和驱动器,其中所述驱动器为所述搅拌器提供摆动运动,并且其中所述搅拌器不倾斜于运动方向 。