Method and apparatus for spinning thermo-flow materials
    2.
    发明授权
    Method and apparatus for spinning thermo-flow materials 失效
    用于纺丝热流材料的方法和设备

    公开(公告)号:US5427811A

    公开(公告)日:1995-06-27

    申请号:US192133

    申请日:1994-02-04

    摘要: A method and apparatus for spinning materials, such as saccharides and non-saccharides, is provided. The apparatus includes a spinner head which is rotatable about an axis. The spinner head includes a heating element which defines a narrow, elongate opening extending about the axis of rotation. The heating element defines an annular wall of the chamber against which material is propelled when the spinner head is rotated. The opening provides a substantially non-tortuous path in which the material is subjected to flash flow and then projected from the chamber into a basin. A helical heating cable may be used as the heating element and to provide a substantially continuous spiral opening of uniform height. The gaps between turns of the heating coil may be determined by comb-like elements which engage and maintain the turns in selected positions.

    摘要翻译: 提供了一种纺丝材料如糖类和非糖类的方法和装置。 该装置包括可围绕轴线旋转的旋转头。 旋转头包括加热元件,其限定围绕旋转轴线延伸的窄的细长开口。 加热元件限定了当旋转头旋转时材料被推进的腔室的环形壁。 该开口提供了基本上非曲折的路径,在该路径中材料经受闪蒸,然后从腔室突出到盆中。 可以使用螺旋加热电缆作为加热元件并提供具有均匀高度的基本上连续的螺旋形开口。 加热线圈的匝之间的间隙可以由啮合并保持选定位置的匝数的梳状元件来确定。

    Externally heated material processing apparatus and method
    3.
    发明授权
    Externally heated material processing apparatus and method 失效
    外加热材料加工设备及方法

    公开(公告)号:US5939120A

    公开(公告)日:1999-08-17

    申请号:US966228

    申请日:1997-11-07

    CPC分类号: D01D5/18 A23G3/10

    摘要: A material processing apparatus and method for processing a solid feedstock material through a melt spin process including a spinner head having a spinner head chamber defined by a parametrical processing wall through which the solid feedstock material is processed. The apparatus includes a device for rotating the spinner head about an axis of rotation to cause the feedstock material to be repelled towards and through the processing walls. A heating source separate from and exterior to the spinner head is included for heating the feedstock material to an elevated temperature to cause the melt spin processing as the feedstock material is projected through the processing wall.

    摘要翻译: 一种用于通过熔体旋转工艺处理固体原料的材料处理设备和方法,该熔融纺丝工艺包括具有由参数化处理壁限定的旋转头室的旋转头,固定原料被处理。 该装置包括用于围绕旋转轴线旋转旋转头的装置,以使得原料被朝向和通过处理壁排斥。 包括与旋转头分离和外部的加热源用于将原料材料加热到升高的温度,以在原料通过处理壁投射时引起熔体旋转加工。

    Process for making shearform matrix
    4.
    发明授权
    Process for making shearform matrix 失效
    制作剪切矩阵的方法

    公开(公告)号:US5380473A

    公开(公告)日:1995-01-10

    申请号:US965804

    申请日:1992-10-23

    CPC分类号: A23G3/54 A23G3/10 A61K9/70

    摘要: The present invention is a unique process and apparatus for making a new matrix material called a shearform matrix which results in transformation of the morphology of a feedstock. The process is characterized by increasing the temperature of a nonsolubilized feedstock carrier to a point where it will undergo internal flow, followed by ejecting a stream of the feedstock and then subjecting it to disruptive fluid shear force which separates it into separate parts or masses which have a transformed morphology. The shearform matrix may include other ingredients such as oleaginous material and actives.

    摘要翻译: 本发明是用于制造称为剪切矩阵的新基质材料的独特方法和设备,其导致原料形态的转变。 该方法的特征在于将非共混原料载体的温度升高到其将经历内部流动的程度,然后喷射原料流,然后使其受到破坏性流体剪切力,将其分离成具有 转化形态。 剪切形式基质可以包括其它成分,例如油质材料和活性物质。