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1.发明公开
公开(公告)号：EP1034030A1
公开(公告)日：2000-09-13
申请号：EP99969353.4
申请日：1999-09-22
CPC分类号： A01C1/06 , A23P10/22 , A23P10/28 , B01F7/00483 , B01F7/162 , B01F7/26 , B01F9/106 , B01F15/0201 , B01J2/10
摘要： The invention relates to a device for drying pourable products, comprising a rotor chamber (1) in which a rotor (2) having a vertical rotor axis (3) is positioned. The rotor (2) has a horizontal central surface and at least along its radially outer third has a conical envelope (22) which is inclined in relation to the axis of rotation (3) at an angle of between 20° and 70° in such a way that the face of the conical envelope (22) having the greater diameter is situated at the top. The envelope (22) has at least partly flat gas passages in the shape of holes or screens. The method provided for in the invention uses the above device for drying pourable products. To this end dry gas is supplied to the surface of the products to be dried during the radial, peripheral circulation of same, without said products being whirled up and subjected to inadmissible pressure, shock and/or friction.
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2.发明公开EINRICHTUNG ZUR HERSTELLUNG EINES SCHÜTTFÄHIGEN PRODUKTES UND VERFAHREN ZUR ANWENDUNG DER EINRICHTUNG 有权器具，用于产生散装产品能力和方法对设备中的应用
公开(公告)号：EP1035913A1
公开(公告)日：2000-09-20
申请号：EP99955809.1
申请日：1999-09-22
CPC分类号： A01C1/06 , A23P10/22 , A23P10/28 , B01F7/00483 , B01F7/162 , B01F7/26 , B01F9/106 , B01F15/0201 , B01J2/10
摘要： The invention relates to a device consisting of a rotor chamber (1) in which a rotor (4) having a vertical rotor axis (3) is arranged, where the rotor (4) at least along its radial outer third has the shape of a conical envelope (22), and guide vanes(11) for circulating the starting material or product. The guide vanes (11) are arranged above the plane (9) of the upper edge (5) of the rotor (1) and statically against the inner wall (6) of the rotor chamber (1). Their cross-section in relation to the rotor axis (3) substantially has the shape of a segment of a circle or spiral and their inner ends are situated approximately in the central part of the rotor radius. The conical envelope (22) can have at least partly flat gas passages in the shape of holes or screens. The invention also relates to the use of the device for the production of pourable products. According to said method, cores are prepared or a coating layer is deposited on cores.
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3.发明授权EINRICHTUNG ZUR HERSTELLUNG EINES SCHÜTTFÄHIGEN PRODUKTES UND VERFAHREN ZUR ANWENDUNG DER EINRICHTUNG 有权器具，用于产生散装产品能力和方法对设备中的应用
公开(公告)号：EP1035913B1
公开(公告)日：2003-04-09
申请号：EP99955809.1
申请日：1999-09-22
CPC分类号： A01C1/06 , A23P10/22 , A23P10/28 , B01F7/00483 , B01F7/162 , B01F7/26 , B01F9/106 , B01F15/0201 , B01J2/10
摘要： The invention relates to a device consisting of a rotor chamber (1) in which a rotor (4) having a vertical rotor axis (3) is arranged, where the rotor (4) at least along its radial outer third has the shape of a conical envelope (22), and guide vanes(11) for circulating the starting material or product. The guide vanes (11) are arranged above the plane (9) of the upper edge (5) of the rotor (1) and statically against the inner wall (6) of the rotor chamber (1). Their cross-section in relation to the rotor axis (3) substantially has the shape of a segment of a circle or spiral and their inner ends are situated approximately in the central part of the rotor radius. The conical envelope (22) can have at least partly flat gas passages in the shape of holes or screens. The invention also relates to the use of the device for the production of pourable products. According to said method, cores are prepared or a coating layer is deposited on cores.
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