A special agitator shaft with symmetrically arranged agitator pegs and sleeves of tungsten carbide for wear protection devel- Vertical, batch operation mill for the preparation of tungsten Ideal flow behaviour due to a special agitator peg arrange-ment and the hemispherically shaped chamber floor integrated screen plate for grinding media separationIntensive cooling through a double-wall grinding tank and cooled circulation pipeline
Product inlet via rotor / immersion tube system prevents back flow of grinding media into the feed line.
Generally, there are two ways to obtain nano-powders. A bottom-up manufacturing method (bottom up) for chemical methods, such as chemical precipitation, sol-gel process (sol-gel),... Another method is physical method, which changes the powder particles from big to small (top down), such as mechanical ball milling,... And so on.
The Development In 1963, the first vertical agitator was developed internationally, the first horizontal agitator was developed in 1975, the first horizontal agitator bead mill with eccentric disks was introduced to the public and the horizontal disc grinder was introduced, in 2004, which became the industry standard. In the following years, the grinding media separation systems, the geometry of the grinding disks and the various grinding chamber materials were further developed.
The grinding system pin nanomill shows the evolutionary develop- ment of system with the rotor-slotted pipe separating system. The enclosed horizontal agitator mill is designed for highest product throughput rates and possesses a pin grinding system for highest grinding intensity.
In 2011, we developed the first zirconia comminution chamber technology in China. It has no metal ion pollution and is used in batteries, pharmaceuticals, glazes, ink and food.
盘式砂磨机的研磨盘是其核心部件,其结构形状直接影响研磨效率和效果。常见的研磨盘结构形状包括以下几种:
结构特点:表面为平面,通常带有放射状或同心圆状的沟槽。
优点:结构简单,易于制造和维护。
缺点:研磨效率相对较低,适合粗磨或低粘度物料。
应用场景:适用于对研磨精度要求不高的场合。
结构特点:表面设计有齿状突起。
优点:增强剪切力和研磨效果,适合高粘度物料。
缺点:制造复杂,磨损较快。
应用场景:适用于高粘度物料的精细研磨。
结构特点:表面为凸形,通常带有三个凸起。
优点:物料流动更顺畅,研磨效率高,适合连续生产。
缺点:结构复杂,材料制造成本较高。
应用场景:适用于高流量和高效率的研磨需求。
结构特点:表面设计有波浪形或波纹状结构。
优点:增加物料与研磨介质的接触面积,提高研磨效率。
缺点:对物料的流动性要求较高。
应用场景:适用于中等粘度物料的研磨。
结构特点:由多个不同形状的盘片组合而成,通常为平面盘和齿形盘的组合。
优点:结合多种盘的优点,适应性强,研磨效果更均匀。
缺点:结构复杂,维护成本较高。
应用场景:适用于对研磨精度要求较高的场合。
结构特点:盘面上设计有多个小孔,物料通过小孔流动。
优点:增强物料的分散性和流动性,适合高粘度物料。
缺点:小孔易堵塞,需定期清理。
应用场景:适用于高粘度物料的分散和研磨。
结构特点:结合多种盘形设计,如导流分散盘、研磨平面盘与出料棒销盘等。
优点:适应性强,可满足多种研磨需求。
缺点:结构复杂,成本较高。
应用场景:适用于多功能研磨设备。
研磨盘的结构形状直接影响研磨效果,选择时需根据物料特性(如粘度、硬度)和工艺要求(如研磨精度、产量)进行匹配。常见的盘形包括平面盘、齿形盘、偏心盘等,每种盘形都有其独特的优势和适用场景。