Extrusion method for removing volatile contents from solid state resin
materials and apparatus therefor
    1.
    发明授权
    Extrusion method for removing volatile contents from solid state resin materials and apparatus therefor 失效
    用于从固态树脂材料中除去挥发性物质的挤出方法及其设备

    公开(公告)号:US5804111A

    公开(公告)日:1998-09-08

    申请号:US622457

    申请日:1996-03-22

    摘要: An extrusion method and apparatus for removing volatile contents from solid state resin materials is described. A cascade-type extruding device is used having first and second extruders. A top end portion of the first extruder 10 is directly connected to a rear side portion of a cylinder of the second extruder 100. Volatile contents of a melted resin, which is melted when the solid state resin material is supplied to the first extruder, are removed in a volatile content removing vacuum unit provided on an upstream side of the connection between the first and second extruders. The melted resin is then extruded from a nozzle provided at a top end portion of the second extruder. The volatile content removing vacuum region of the volatile content removing vacuum unit 140 extends over a first region, which is under the control of the first extruder, and a second region, which is under the control of the second extruder. The pressure and temperature of the melted resin in the first region are controlled in accordance with the properties of the melted resin.

    摘要翻译: 描述了用于从固态树脂材料中去除挥发性物质的挤出方法和装置。 使用具有第一和第二挤出机的级联型挤出装置。 第一挤出机10的顶端直接连接到第二挤出机100的圆筒的后侧部分。当将固态树脂材料供应到第一挤出机时熔融的树脂的挥发成分为 在设置在第一和第二挤出机之间的连接的上游侧的挥发物除去真空单元中除去。 然后将熔融的树脂从设置在第二挤出机的顶端部分的喷嘴挤出。 挥发性成分去除真空单元140的挥发性成分去除真空区域在第一挤出机的控制下的第一区域和第二挤出机的控制下延伸的第二区域延伸。 根据熔融树脂的性质来控制第一区域中的熔融树脂的压力和温度。

    Method of producing parboiled rice and parboiled rice produced by the method
    2.
    发明申请
    Method of producing parboiled rice and parboiled rice produced by the method 审中-公开
    通过该方法生产煮沸米和煮沸米的方法

    公开(公告)号:US20080220145A1

    公开(公告)日:2008-09-11

    申请号:US12073473

    申请日:2008-03-06

    IPC分类号: A23L1/182

    摘要: A method of producing parboiled rice that does not require waste water treatment equipment and that enriches the amount of γ-aminobutyric acid contained in the parboiled rice. The method includes partially milling raw material brown rice, wetting the partially milled rice grains by forced-air using moist air or mist, moisture-tempering the wetted rice grains, steam-boiling the water-tempered rice grains at normal pressure to heat the rice grains with steam, steam-boiling the rice grains heated in the normal pressure steam-boiling process using pressurized steam, cooling the rice grains steamed under pressure in the pressurized steam-boiling step to cool at least a surface of the rice grains, finish milling the rice grains cooled in the cooling step, and drying the finish-milled rice grains.

    摘要翻译: 一种不需要废水处理设备的煮沸米饭的方法,其丰富了经煮沸的米饭中所含的γ-氨基丁酸的量。 该方法包括对原料糙米进行部分研磨,用强力空气湿润空气或雾气润湿部分磨碎的米粒,湿润回水的米粒,在正常压力下蒸煮煮沸的水稻米粒以加热米 蒸煮谷物,蒸煮沸腾的米粒在常压蒸汽煮沸过程中用加压蒸汽加热,冷却在加压蒸汽煮沸步骤中蒸压的米粒,至少冷却米粒表面,精磨 在冷却步骤中冷却米粒,干燥精制米粒。