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    Compression apparatus with variable speed screw and method
    1.
    发明授权
    Compression apparatus with variable speed screw and method 失效
    具有变速螺杆和方法的压缩装置

    公开(公告)号：US08784072B2

    公开(公告)日：2014-07-22

    申请号：US12918051

    申请日：2010-07-16

    申请人： Murray J. Burke

    发明人： Murray J. Burke

    IPC分类号： F04B23/14 ,  F04B23/08 ,  F04B17/00 ,  F04B35/00 ,  F04B49/06

    CPC分类号： B65G53/48 ,  B30B9/125 ,  B30B9/127 ,  B30B9/18 ,  B30B11/005 ,  B30B11/225 ,  B30B11/245 ,  B30B11/265 ,  B30B15/308

    摘要： An apparatus is provided for compressing a loose solid feedstock. The apparatus includes a two stage compressor. The first compression stage is a screw compressor. The second compressor stage is a reciprocating compressor. The reciprocating compressor operates co-axially with, and receives its feed from, the screw compressor. A choke cone maintains pressure in the outfeed from the compressor stages. The reciprocating compressor, the screw compressor, and the choke cone are all adjustable in real time to control the compression of the feedstock according to a pre-programmed schedule that need not have equal compression and retraction strokes. The operation of the screw compressor may be advanced or eased off depending on the motion of the reciprocating compressor. The operation of the choke cone may be actively controlled to obtain a coordination with the compressor stages.

    摘要翻译： 提供了用于压缩松散固体原料的装置。 该装置包括两级压缩机。 第一压缩级是螺杆式压缩机。 第二压缩机级是往复式压缩机。 往复式压缩机与螺杆式压缩机共同轴承并接收其进给。 扼流圈保持来自压缩机级的出料口的压力。 往复式压缩机，螺杆式压缩机和扼流圈都可以实时调节，以根据预编程的时间表来控制原料的压缩，而不需要具有相等的压缩和回缩冲程。 螺杆式压缩机的操作可以根据往复式压缩机的运动而升高或减轻。 可以主动地控制扼流圈的操作以获得与压缩机级的协调。

    Extrusion molding machine for producing ceramic molding
    2.
    发明申请
    Extrusion molding machine for producing ceramic molding 失效
    挤出成型机生产陶瓷成型

    公开(公告)号：US20020036948A1

    公开(公告)日：2002-03-28

    申请号：US09941664

    申请日：2001-08-30

    发明人： Satoru Yamaguchi ,  Hiromi Katou

    IPC分类号： B29C047/10

    CPC分类号： B30B11/245 ,  B28B3/22 ,  B28B13/00 ,  B29C47/0009 ,  B29C47/366 ,  B29C47/38 ,  B29C47/40 ,  B29C47/763 ,  B29C47/766

    摘要： An extrusion molding machine for producing a ceramic molding is provided in which a ceramic material which has not been kneaded is efficiently introduced to realize a high molding speed. The machine includes a screw extruder and a material introduction portion through which the material is introduced into the screw extruder. The material introduction portion is provided with a casing having an introduction passage connected to a housing of the screw extruder and an opening through which the material is charged, and right and left introduction screws provided in the introduction passage. The introduction screws are provided with lead portions wound in opposite directions and arranged so that the lead portions are engaged substantially in a non-contact state. The introduction screws are rotated so that the material is moved in a direction opposite to the opening at the engagement portion.

    摘要翻译： 提供一种用于制造陶瓷模制品的挤出成型机，其中有效地引入未被揉合的陶瓷材料以实现高成型速度。 该机器包括螺杆挤出机和材料引入部分，材料通过该材料引入到螺杆挤出机中。 材料引入部分设置有具有连接到螺杆挤出机的壳体的引入通道和材料被填充的开口以及设置在引入通道中的左右引入螺杆的壳体。 引入螺钉设置有沿相反方向缠绕的引线部分并且布置成使得引线部分基本上接合在非接触状态。 引导螺钉旋转，使得材料沿着与接合部分处的开口相反的方向移动。

    COMPRESSION APPARATUS WITH VARIABLE SPEED SCREW AND METHOD
    8.
    发明申请
    COMPRESSION APPARATUS WITH VARIABLE SPEED SCREW AND METHOD 失效
    具有可变速度螺丝和方法的压缩装置

    公开(公告)号：US20110110810A1

    公开(公告)日：2011-05-12

    申请号：US12918051

    申请日：2010-07-16

    申请人： Murray J. Burke

    发明人： Murray J. Burke

    IPC分类号： F01C11/00

    CPC分类号： B65G53/48 ,  B30B9/125 ,  B30B9/127 ,  B30B9/18 ,  B30B11/005 ,  B30B11/225 ,  B30B11/245 ,  B30B11/265 ,  B30B15/308

    摘要： An apparatus is provided for compressing a loose solid feedstock. The apparatus includes a two stage compressor. The first compression stage is a screw compressor. The second compressor stage is a reciprocating compressor. The reciprocating compressor operates co-axially with, and receives its feed from, the screw compressor. A choke cone maintains pressure in the outfeed from the compressor stages. The reciprocating compressor, the screw compressor, and the choke cone are all adjustable in real time to control the compression of the feedstock according to a pre-programmed schedule that need not have equal compression and retraction strokes. The operation of the screw compressor may be advanced or eased off depending on the motion of the reciprocating compressor. The operation of the choke cone may be actively controlled to obtain a coordination with the compressor stages.

    摘要翻译： 提供了用于压缩松散固体原料的装置。 该装置包括两级压缩机。 第一压缩级是螺杆式压缩机。 第二压缩机级是往复式压缩机。 往复式压缩机与螺杆式压缩机共同轴承并接收其进给。 扼流圈保持来自压缩机级的出料口的压力。 往复式压缩机，螺杆式压缩机和扼流圈都可以实时调节，以根据预编程的时间表来控制原料的压缩，而不需要具有相等的压缩和回缩冲程。 螺杆式压缩机的操作可以根据往复式压缩机的运动而升高或减轻。 可以主动地控制扼流圈的操作以获得与压缩机级的协调。

    Ceramic material extruding method and apparatus therefor
    9.
    发明授权
    Ceramic material extruding method and apparatus therefor 失效
    陶瓷材料挤出方法及其设备

    公开(公告)号：US4839120A

    公开(公告)日：1989-06-13

    申请号：US156885

    申请日：1988-02-18

    申请人： Toshio Baba ,  Hajime Matsushita ,  Yasuji Katsuragawa

    发明人： Toshio Baba ,  Hajime Matsushita ,  Yasuji Katsuragawa

    IPC分类号： B28B3/20 ,  B28B3/22 ,  B28C5/14 ,  B30B11/24

    CPC分类号： B30B11/245 ,  B28B3/22 ,  B28C5/145

    摘要： A method of extruding a ceramic batch supplied from a vacuum auger machine into a formed body by a plunger molding machine, included the steps of loosening and crushing a supplied ceramic batch in the vacuum auger machine, extruding the loosened and crushed ceramic batch from the vacuum auger machine into a formed columnar body which is of a size able to be inserted into a cylinder of the plunger molding machine, and extruding the formed columnar body from the plunger molding machine to form a formed body of a predetermined shape. An apparatus for extruding a ceramic batch includes a vacuum auger machine having of a vacuum kneading section for kneading a ceramic material to produce a ceramic batch, a columnar body forming section for forming the kneaded ceramic material into a columnar body, and a batch transfer section having an auger for transferring the ceramic batch to the columnar body forming section. The apparatus further includes a grid drum having a grid provided on an exit side of the batch transfer section for loosening and crushing the ceramic batch kneaded in the vacuum kneading section before transferring the ceramic batch into the columnar body forming section.

    摘要翻译： 将由真空螺旋钻机提供的陶瓷批料通过柱塞成型机挤出成形体的方法包括在真空螺旋钻机中松开和破碎所供应的陶瓷批料的步骤，从真空中挤出松散和破碎的陶瓷批料 螺旋钻机成为具有能够插入柱塞成形机的圆筒的尺寸的成形柱状体，从柱塞成形机挤压成形柱状体，形成规定形状的成形体。 一种用于挤压陶瓷批料的设备包括：具有用于捏合陶瓷材料以制备陶瓷批料的真空捏合部分的真空螺旋钻机，用于将捏合的陶瓷材料形成为柱状体的柱状体形成部分，以及批量转移部分 具有用于将陶瓷批料转移到柱状体形成部分的螺旋钻。 该装置还包括格栅鼓，该格栅设置在分批传送部分的出口侧，用于在将陶瓷批料转移到柱状体形成部分之前，将在真空捏合部分中捏合的陶瓷批次松动和破碎。

    Apparatus for continuously extruding and drying/cooling cereal bran
    10.
    发明授权
    Apparatus for continuously extruding and drying/cooling cereal bran 失效
    用于连续挤出和干燥/冷却谷物麸的设备

    公开(公告)号：US4465447A

    公开(公告)日：1984-08-14

    申请号：US417161

    申请日：1982-09-13

    申请人： Hong Sik Cheigh ,  Chul Jin Kim ,  Dong Chul Kim

    发明人： Hong Sik Cheigh ,  Chul Jin Kim ,  Dong Chul Kim

    IPC分类号： B01J2/20 ,  A23L1/10 ,  A23L1/18 ,  A23P1/00 ,  B30B11/24 ,  C11B1/10 ,  B29C25/00 ,  B29C17/10

    CPC分类号： B30B11/245 ,  A23L7/115 ,  A23L7/17 ,  Y10S425/23

    摘要： An apparatus for continuously extruding and drying/cooling cereal bran is provided. This apparatus comprises a feed screw extending horizontally from the bottom of a hopper, a main screw arranged in the cross direction to said feed screw at a proper position spaced under said feed screw, a frustoconical main screw top which is secured to the end of said main screw, said top being provided with a flight therearound, an agitating means positioned in said hopper, said means being operated intermittently by way of a ratchet gear system being operated by the revolution of said feed screw, a drying/cooling device vibrating at a certain angle of inclination, and a blower system which is connected directly to said drying/cooling device. With use of this apparatus, it is possible to produce even sized enzyme inactivated pellets of bran having a desired size and strength.

    摘要翻译： 提供了连续挤出和干燥/冷却谷物麸的设备。 该装置包括从料斗的底部水平延伸的进给螺杆，在与所述进给螺杆间隔开的适当位置处沿着横向布置在所述进给螺杆上的主螺杆，截头圆锥形主螺钉顶部固定到所述进给螺杆的端部 主螺杆，所述顶部设有围绕其的飞行器，位于所述料斗中的搅拌装置，所述装置通过由所述进给螺杆的转动操作的棘轮系统间歇地操作;干燥/冷却装置， 一定的倾斜角度，以及与所述干燥/冷却装置直接连接的鼓风机系统。 使用该装置，可以制备具有所需尺寸和强度的均匀尺寸的酶灭活的麸皮颗粒。