Crushing/discharging device for materials being dried in a multistage
type vacuum drying apparatus
    1.
    发明授权
    Crushing/discharging device for materials being dried in a multistage type vacuum drying apparatus 失效
    在多级真空干燥装置中干燥的材料的破碎/排出装置

    公开(公告)号:US4417697A

    公开(公告)日:1983-11-29

    申请号:US306912

    申请日:1981-09-21

    摘要: An apparatus is disclosed wherein a highly viscous, heat-sensitive material such as concentrated whole milk or concentrated fruit juice is supplied onto a plural-stage belt conveyor stretched within a vacuum chamber and is dried and solidified by means of a heating member while moving along the belt conveyor. The resulting dried material is received by a fixed cutter provided within a casing disposed at the turning point where the belt conveyor is to turn to the return stroke side. This dried material is then crushed by a crushing device equipped with said fixed cutter and a rotary cutter cooperating therewith, and the thus crushed material is let fall within the casing and discharged to the outside of the vacuum chamber by means of a discharging device equipped with a screw wing installed in the lower part of the casing.

    摘要翻译: PCT No.PCT / JP81 / 00063 Sec。 371日期1981年9月21日 102(e)1981年9月21日PCT PCT Fils 3月25日PCT 公开号WO81 / 02689 日本公报1981年10月1日。公开了一种将真空室内拉伸的多级带式输送机供给高粘度的热敏感材料,例如浓缩全脂奶或浓缩果汁,并通过装置干燥固化 的加速构件沿着带式输送机移动。 所得到的干燥材料被设置在设置在带式输送机转向返回冲程侧的转向点的壳体内的固定切割器容纳。 然后将这种干燥的材料通过装备有所述固定切割器和与之配合的旋转切割器的破碎装置进行破碎,并且将这样被破碎的材料落入壳体内并且通过装备有排出装置的排出装置排出到真空室的外部 安装在壳体下部的螺钉翼。

    Apparatus for supplying materials to belt type continuous vacuum dryer
    2.
    发明授权
    Apparatus for supplying materials to belt type continuous vacuum dryer 失效
    用于向带式连续真空干燥器供料的设备

    公开(公告)号:US4297793A

    公开(公告)日:1981-11-03

    申请号:US120950

    申请日:1980-02-13

    IPC分类号: F26B5/04 F26B17/04 F26B15/18

    CPC分类号: F26B17/04 F26B5/041

    摘要: An improved apparatus for supplying materials, useful for belt type continuous vacuum dryer, is provided which comprises an inner cylinder equipped with a material-supplying duct fixed onto one end thereof, a distributing chamber formed inside the cylinder and communicating with the duct and a plurality of distributing nozzles fixed thereto; an outer cylinder having the inner cylinder rotatably inserted thereinto and having a plurality of distributing nozzles provided at the opposed locations to the former distributing nozzles; a screw feeder provided in freely rotatable manner inside the distributing chamber; and a driving mechanism for rotating the outer cylinder.According to this apparatus, it is possible to supply materials on a moving belt, continuously and uniformly over the whole surface of the belt.

    摘要翻译: 提供了一种改进的用于带式连续真空干燥机的材料供给装置,其包括:内筒,其具有固定在其一端的材料供给管,分配室,形成在气缸内并与管道连通;多个 分配喷嘴固定到其上; 外筒,其具有可旋转地插入其中的内筒,并且具有设置在与前分配喷嘴相对的位置处的多个分配喷嘴; 螺旋进料器,其以可自由旋转的方式设置在所述分配室内; 以及用于旋转外筒的驱动机构。 根据该装置,可以在带的整个表面上连续均匀地在移动带上供给材料。

    Material feed pipe for use in belt-system continuous vacuum drier
    3.
    发明授权
    Material feed pipe for use in belt-system continuous vacuum drier 失效
    用于皮带系统连续真空干燥机的材料进料管

    公开(公告)号:US4294018A

    公开(公告)日:1981-10-13

    申请号:US138812

    申请日:1980-04-09

    CPC分类号: F26B5/041 F26B17/02

    摘要: A material feed pipe for use in a belt-system continuous vacuum drier and oriented above a belt moving within a vacuum drying chamber. The feed pipe includes an inner tube having its one end provided with an inlet for material and the other end being closed. An outer tube has its two ends closed and encircling said inner tube with a radial space therebetween. A plurality of nozzle openings are provided in an upper part of the inner tube at a fixed pitch along the axial length thereof. The nozzle openings are so devised as to have a larger diameter in regular succession from the inlet end to the opposite end of the inner tube; and a plurality of further nozzle openings are provided in the lower part of the outer tube at a fixed pitch along the axial length thereof and have a fixed diameter.

    摘要翻译: 一种用于带式连续真空干燥器并定向在真空干燥室内移动的带上方的料料供给管。 进料管包括一个内管,其一端设置有用于材料的入口,另一端封闭。 外管的两端封闭并围绕所述内管并在其间具有径向空间。 多个喷嘴开口沿其轴向长度以固定间距设置在内管的上部中。 喷嘴开口被设计成具有从内管的入口端到相对端的规则连续的较大直径; 并且多个另外的喷嘴开口沿其轴向长度以固定的间距设置在外管的下部,并且具有固定的直径。

    Pyrometer and a method for fusing an alumina pipe having a high purity
    6.
    发明授权
    Pyrometer and a method for fusing an alumina pipe having a high purity 失效
    PYROMETER和一种用于熔化具有高纯度的铝管的方法

    公开(公告)号:US5230565A

    公开(公告)日:1993-07-27

    申请号:US709239

    申请日:1991-06-03

    CPC分类号: G01K7/18

    摘要: An improved new type pyrometer and a method for fusing an alumina pipe having a high purity are disclosed. The temperature-measuring portion of the pyrometer includes a protective pipe made of alumina having a purity of at least 99.9% and a temperature-measuring resistance element of a platinum or platinum-rhodium resistance wire and a holding portion made of alumina having a purity of at least 99.9%. Owing to the use of high purity alumina, the platinum or platinum-rhodium resistance wire is not contaminated and has stable temperature characteristics at high temperatures. According to the method of this invention, an end of an alumina pipe having a purity of at least 99.9% can be fused without the aid of any binder by fusing the end while evacuating air from the alumina pipe through its opposite end.

    摘要翻译: 公开了改进的新型高温计和用于熔化具有高纯度的氧化铝管的方法。 高温计的温度测量部分包括纯度至少为99.9%的氧化铝保护管和铂或铂 - 铑电阻丝的耐温度测量元件和由氧化铝制成的保持部分,其纯度为 至少99.9%。 由于使用高纯度的氧化铝,铂或铂 - 铑电阻丝不被污染,并且在高温下具有稳定的温度特性。 根据本发明的方法,通过将氧化铝管的空气从其相对端排出,同时通过熔化端部,借助于任何粘合剂,可以熔化纯度至少为99.9%的氧化铝管的端部。

    Method and apparatus for measuring a change in state of a subject fluid
    7.
    发明授权
    Method and apparatus for measuring a change in state of a subject fluid 失效
    用于测量被摄体的状态变化的方法和装置

    公开(公告)号:US5056928A

    公开(公告)日:1991-10-15

    申请号:US577760

    申请日:1990-09-05

    IPC分类号: G01N11/00 G01N25/18 G01N27/18

    CPC分类号: G01N27/18 G01N11/00 G01N25/18

    摘要: In a subject fluid, there is placed an apparatus for measuring a change in state of the fluid, said apparatus having a tubular body which, in turn, contains therein at least one heating sensor employing so-called hot wire method. A quantity of the fluid is introduced into the tubular body and a temperature of the heating sensor is measured by the heating sensor itself as the quantity of the fluid having been introduced into the tubular body is maintained in a state of laminar flow or a static state. The laminar flow is generated by fluid impeller means such as impeller vane, screw-type vane or propeller vane assembly or uniaxial eccentric pump. The static state is maintained y providing gateway means for passage of the fluid into or out from the tubular body and closing such gateway means. A temperature of the fluid having been introduced into the tubular body and maintained in said laminar or static state is measured and discharged out from the tubular body upon completion of said temperature measurements. A change in state of the fluid is determined based on the temperatures of the fluid and the heating sensor.

    摘要翻译: 在目标流体中,设置有用于测量流体状态变化的装置,所述装置具有管体,该管体又包含至少一个采用所谓热丝法的加热传感器。 一定量的流体被引入到管状体中,并且通过加热传感器本身测量加热传感器的温度,因为已经引入到管状体中的流体的量保持在层流状态或静态状态 。 层流由叶轮叶片,螺旋叶片或螺旋叶片组件或单轴偏心泵等流体叶轮装置产生。 维持静态,提供用于使流体从管状体进入或流出并关闭这种网关装置的网关装置。 在完成所述温度测量之后,测量已经引入管状体并保持在所述层状或静态的流体的温度并从管状体排出。 基于流体和加热传感器的温度来确定流体状态的变化。

    Method and apparatus for fluid state determination
    8.
    发明授权
    Method and apparatus for fluid state determination 失效
    用于流体状态测定的方法和装置

    公开(公告)号:US5044764A

    公开(公告)日:1991-09-03

    申请号:US486943

    申请日:1990-03-01

    摘要: A sensor comprising a heating element and a temperature detecting element used to measure a temperature of the heating element are both held out of contact with each other within a sensor protecting tube. For fluid exhibiting slow changes in its state as time elapses, a fluid state is measured on the basis of a differential temperature between temperatures prior to and during heating of the heating element. For the fluid exhibiting rapid changes in its state as time elapses, the sensor is caused to generate heat while the temperature of this sensor is measured, and a separate temperature measuring sensor measures the temperature of the fluid. The fluid state is determined on the basis of the differential temperature between the temperatures of the sensor and the temperatures of the fluid.

    摘要翻译: 包括用于测量加热元件的温度的加热元件和温度检测元件的传感器在传感器保护管内彼此保持不接触。 对于随着时间流逝呈现缓慢变化的流体,基于加热元件加热之前和期间的温度之间的温差来测量流体状态。 对于随着时间流逝而呈现其状态快速变化的流体,传感器在测量该传感器的温度时产生热量,并且单独的温度测量传感器测量流体的温度。 基于传感器的温度和流体温度之间的温差来确定流体状态。