发明名称 |
VORRICHTUNG ZUM AUFBEREITEN VON KUNSTSTOFFMATERIAL |
摘要 |
<p>A device for the preparation of plastics material, in particular thermoplastic plastics material, has a receiving container ( 1 ) for the material, the interior of the receiving container ( 1 ) having tools ( 21 ) provided therein which are arranged on a carrier disc ( 9 ). The tools are driven by a shaft ( 4 ) for rotation about the, in particular vertical, axis ( 8 ) of the shaft ( 4 ). At least one screw ( 17 ) is provided for the removal of the material out of the receiving container ( 1 ). The screw housing ( 16 ) has a feed opening ( 27 ) which is connected with respect to flow to a discharge opening ( 15 ) in the container ( 1 ), which discharge opening ( 15 ) is situated at a lower level than the carrier disc ( 9 ) and the tools ( 21 ) carried by it. Further moved tools ( 12 ), which convey the material into the discharge opening ( 15 ), are provided in the receiving container ( 1 ) below the carrier disc ( 9 ). The carrier disc ( 9 ) comprises at least one aperture ( 36 ) which connects the space ( 26 ) above the carrier disc to the space ( 10 ) below it, in order to divert water vapor and/or gaseous substances out of the space ( 10 ). The apertures ( 36 ) are situated close to the axis ( 8 ) and close to the trailing edges ( 37 ) of the tools ( 21 ) during the rotation of the carrier disc ( 9 ).</p> |
申请公布号 |
DE502005006468(D1) |
申请公布日期 |
2009.03.05 |
申请号 |
DE20055006468T |
申请日期 |
2005.02.02 |
申请人 |
EREMA ENGINEERING RECYCLING MASCHINEN UND ANLAGENGES.M.B.H. |
发明人 |
BACHER, HELMUT;SCHULZ, HELMUTH;WENDELIN, GEORG;FEICHTINGER, KLAUS |
分类号 |
B29B17/00;B01F7/16;B01F15/02;B02C13/16;B02C18/12;B02C18/18;B29B7/12;B29B13/10;B29B17/04 |
主分类号 |
B29B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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