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1.发明授权Method of and apparatus for fine, very fine, and microfine comminution of materials having brittle behavior 失效用于精细，非常精细和微细粉碎具有脆性的材料的方法和装置
公开(公告)号：US5482217A
公开(公告)日：1996-01-09
申请号：US140112
申请日：1994-06-15
申请人： Klaus Schonert , York Reichardt
发明人： Klaus Schonert , York Reichardt
摘要： Brittle material (1) is ground batchwise as a bed of particles by compression between non-yielding hard surfaces at a pressure of at least 50 MPa. In order to reduce the energy requirement and machine expenditure needed for fine, superfine and microfine comminution, the bed of particles is subjected to repeated stressing by pistons (4) in different directions and at least in part successively. The stressing preferably is accomplished by groups of two opposed pistons (4), which are offset at an angle with respect to each other and which are rendered active one after the other. The stressing is repeated in another plane of the grinding chamber. Wet grinding is carried out in a closed grinding chamber from which the liquid expelled from the voids between the particles being ground can drain through at least one aperture of narrow cross section.
摘要翻译： PCT No.PCT / EP92 / 00962 Sec。 371日期：1994年6月15日 102（e）日期1994年6月15日PCT提交1992年5月4日PCT公布。 WO92 / 19379 PCT公开号 日期：1992年11月12日。在至少50MPa的压力下，通过在非屈服硬表面之间的压缩将脆性材料（1）分批研磨成颗粒床。 为了减少精细，超细和微细粉碎所需的能量需求和机器消耗，颗粒床在不同方向上至少部分地依次受到活塞（4）的重复应力。 应力优选地通过两组相对的活塞（4）实现，所述两个相对的活塞（4）相对于彼此以一定角度偏移并且一个接一个地变得活动。 在研磨室的另一个平面上重复应力。 在密闭的研磨室中进行湿式研磨，从被研磨的颗粒之间的空隙排出的液体可以通过至少一个狭窄横截面的孔排出。
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公开(公告)号：US20070278333A1
公开(公告)日：2007-12-06
申请号：US11336897
申请日：2006-01-23
申请人： Otto Jung , York Reichardt
发明人： Otto Jung , York Reichardt
IPC分类号： C04B2/10
CPC分类号： B02C21/00 , C04B7/52 , C04B22/142 , Y02P40/20
摘要： A method and device for producing cement is provided, whereby cement clinker and material containing sulfate and optionally, additional constituent parts are ground in a roller mill to the consistency of flour. In a separate apparatus, the sulfur-containing material is heated, dehydrated and calcined to a desired temperature, is conveyed into the roller mill immediately thereafter, where, together with the remaining constituent parts, it is ground.
摘要翻译： 提供了一种用于生产水泥的方法和装置，由此将水泥熟料和含有硫酸盐的材料和任选的附加组分部分在辊磨机中研磨成面粉的稠度。 在单独的装置中，将含硫材料加热，脱水并煅烧至所需温度，立即输送到辊磨机中，其中与其余组成部分一起研磨。
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