| 发明名称 | Device and method for producing polymer agglomerates | ||
| 摘要 | The invention relates to a device (1) for producing polymer agglomerates, comprising a compounder (2) having a housing (21) and a twin screw (22) arranged therein as well as a plurality of material inlets (3, 4) for admission of a polymer and additives, tempering units for heating the mix comprising polymer and additives, at least one degassing unit (5) and an outlet (23) and an agglomerating vessel (11) having an agglomerating tool (8) and a cooling tool (10). The agglomerating vessel (11) is connected via a connection channel (6) to the outlet (23) of the compounder (2), wherein the twin screw (22) of the compounder (2) is designed as a co-rotating twin Screw (22) and the agglomerating tool (8) of the agglomerating vessel (11) is arranged in the fall direction of the mix below the connection channel (6) and comprises mutually engaging rotors (81) and stators (82) for producing agglomerates of defined particle size. The invention further relates to a method for producing polymer agglomerates. | ||
| 申请公布号 | US9440374(B2) | 申请公布日期 | 2016.09.13 |
| 申请号 | US201113990544 | 申请日期 | 2011.03.03 |
| 申请人 | Zeppelin Systems GmbH | 发明人 | Schwarz Raimund;Poller Stephan;Brunkau Markus;Schill Thomas;Van Dijk Dick |
| 分类号 | B29B9/08;B01J2/10;B29B9/14;B29C47/00;B29C47/36;B29C47/60;B29C47/38;B29C47/40 | 主分类号 | B29B9/08 |
| 代理机构 | Smith, Gambrell & Russell | 代理人 | Smith, Gambrell & Russell |
| 主权项 | 1. A device (1) for producing polymer agglomerates, comprising a compounder (2) with a housing (21) and a twin screw (22) arranged therein, a plurality of material inlets (3, 4) for the admission of a polymer and additives, tempering units for heating the mix comprising a polymer and additives, at least one degassing unit (5) and an outlet (23), an agglomerating vessel (11) with an agglomerating tool (8) and with a cooling tool (10), wherein the agglomerating vessel (11) is connected by a connection channel (6) to the outlet (23) of the compounder (2), which is characterized in that the twin screw (22) of the compounder (2) is designed as a co-rotating twin screw (22), and the agglomerating tool (8) of the agglomerating vessel (11) is arranged in the fall direction of the mix below the connection channel (6), and it comprises mutually engaging rotors (81) and stators (82) for producing agglomerates of a defined particle size. | ||
| 地址 | DE | ||