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1. 发明授权

EP3057710B1 VORZERKLEINERUNGSVORRICHTUNG FÜR EINE KUGELMÜHLE ODER RÜHRWERKSKUGELMÜHLE UND KUGELMÜHLE MIT VORZERKLEINERUNGSEINRICHTUNG 有权
标题翻译： VORZERKLEINERUNGSVORRICHTUNG FOR球磨机，搅拌式和球磨机VORZERKLEINERUNGSEINRICHTUNG
公开(公告)号：EP3057710B1
公开(公告)日：2018-03-07
申请号：EP14816109.4
申请日：2014-10-01
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： ENDERLE, Udo , HARBS, Theron , MOESCHL, Holger , WEILAND, Lars-Peter
IPC分类号： B02C17/16 , B02C17/18 , B02C2/10
CPC分类号： B02C17/183 , B02C2/10 , B02C17/16 , B02C17/18 , B02C19/08

2. 发明公开

EP3585179A1 CONCHIERVORRICHTUNG UND VERFAHREN ZUM CONCHIEREN EINER PRODUKTMASSE 有权
公开(公告)号：EP3585179A1
公开(公告)日：2020-01-01
申请号：EP18713785.6
申请日：2018-02-21
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： HARBS, Theron , KAPP, Matthias , DEVEGILI, Sergio
IPC分类号： A23G1/00 , A23G1/12 , A23G1/16

3. 发明公开

EP3370875A1 ZERKLEINERUNGSVORRICHTUNG UND VERFAHREN ZUM ZERKLEINERN VON ROHSTOFFEN 有权
公开(公告)号：EP3370875A1
公开(公告)日：2018-09-12
申请号：EP16808555.3
申请日：2016-10-27
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： DEVEGILI, Sérgio , HARBS, Theron
IPC分类号： B02C2/10 , A47J42/10 , A23G1/12 , B02C7/175
摘要： The invention relates to a crushing device consisting of at least two parts, for crushing coarse-grained material, especially coarse-grained materials (R) from the foodstuff sector. The crushing device comprises at least one first axially rotatable grinding means and at least one second grinding means which is fixed in relation to the at least one first axially rotatable grinding means, said second grinding means receiving the at least one first axially rotatable grinding means and being actively connected to the first axially rotatable grinding means for the crushing of the coarse-grained material. According to the invention, the at least one axially rotatable grinding means has at least one transport channel for the material to be respectively crushed. The at least one transport channel comprises at least one first section extending in the axial direction and at least one second section which is connected to the at least one first section in an angled manner and penetrates an outer envelope surface of the axially rotatable grinding means. The invention also relates to a method for crushing a coarse-grained material.

4. 发明授权

EP3370875B1 ZERKLEINERUNGSVORRICHTUNG UND VERFAHREN ZUM ZERKLEINERN VON ROHSTOFFEN 有权
公开(公告)号：EP3370875B1
公开(公告)日：2020-06-03
申请号：EP16808555.3
申请日：2016-10-27
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： DEVEGILI, Sérgio , HARBS, Theron
IPC分类号： B02C2/10 , A47J42/10 , A23G1/12 , B02C7/175

5. 发明公开

EP3057710A1 VORZERKLEINERUNGSVORRICHTUNG FÜR EINE KUGELMÜHLE ODER RÜHRWERKSKUGELMÜHLE UND KUGELMÜHLE MIT VORZERKLEINERUNGSEINRICHTUNG 有权
标题翻译： VORZERKLEINERUNGSVORRICHTUNGFÜREINEKUGELMÜHLEODERRÜHRWERKSKUGELMÜHLEUNDKUGELMÜHLEMIT VORZERKLEINERUNGSEINRICHTUNG
公开(公告)号：EP3057710A1
公开(公告)日：2016-08-24
申请号：EP14816109.4
申请日：2014-10-01
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： ENDERLE, Udo , HARBS, Theron , MOESCHL, Holger , WEILAND, Lars-Peter
IPC分类号： B02C17/16 , B02C17/18 , B02C2/10
CPC分类号： B02C17/183 , B02C2/10 , B02C17/16 , B02C17/18
摘要： The invention relates to a pre-comminuting device (7) for a ball mill or agitator ball mill (1), wherein the pre-comminuting device (7) is arranged between a milling material inlet (4) of the ball mill or agitator ball mill (1) and a milling space (2R) and comprises a first stationary comminuting means (20) and a second rotationally movable comminuting means (30) between which a comminuting gap (S) is formed. The first stationary comminuting means (20) is a comminuting ring (21) arranged in the milling container (2). According to the invention, the first stationary comminuting means (20) has an inner toothing (26). The second comminuting means (30) comprises a first subregion (34) and a second subregion (35). The second subregion (35) has guiding structures (37) for the milling material, via which the milling material can be guided in the direction of the first subregion (34). The first subregion (34) of the second comminuting means (30) comprises a first outer toothing (36). The first comminuting means (20) and the second comminuting means (30) are arranged such that the outer toothing (36) of the first subregion (34) of the second comminuting means (30) substantially engages in the inner toothing (26) of the first comminuting means (20) to form the comminuting gap (S). The invention further relates to a ball mill (1) with pre-comminuting device (7).
摘要翻译：本发明涉及用于球磨机或搅拌球磨机（1）的预粉碎装置（7），其中预粉碎装置（7）布置在球磨机的研磨材料入口（4）或搅拌球包括第一固定粉碎装置（20）和第二可旋转移动粉碎装置（30），粉碎间隙（S）形成在粉碎装置（1）和粉碎空间（2R）之间。第一静止粉碎装置（20）是布置在研磨容器（2）中的粉碎环（21）。根据本发明，第一静止粉碎装置（20）具有内齿（26）。第二粉碎装置（30）包括第一子区域（34）和第二子区域（35）。第二子区域（35）具有用于铣削材料的引导结构（37），铣削材料可以通过该引导结构在第一分区域（34）的方向上被引导。第二粉碎装置（30）的第一子区域（34）包括第一外齿（36）。第一粉碎装置（20）和第二粉碎装置（30）布置成使得第二粉碎装置（30）的第一子区域（34）的外齿（36）基本上啮合在第一粉碎装置第一粉碎装置（20）形成粉碎间隙（S）。本发明还涉及具有预粉碎装置（7）的球磨机（1）。

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