
Acquisition of license to manufacture batch mills 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

Development of the first continuous agitator bead mill Product inlet via rotor / immersion tube system prevents back flow of grinding media into the feed line.

Product inlet via rotor / immersion tube system prevents back flow of grinding media into the feed line.

In 2015, 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.

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.

The Development In 2019, 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.

砂磨机中需要用到各类研磨介质,如氧化锆球、氧化铝球、硅酸锆球、不锈钢球、硬质合金球、玻璃珠等,如何将球与浆料分离,需要选择合适的分离器。常用的如下:
1、环式分离器,优点成本低,缺点,最小分离缝隙有限,不能使用较小锆球,受限于分离面积,流量低,导致效率低,传统第一代砂磨机大多使用这种结构。
2、管装筛网分离器,可以理解为多层环式分离器叠加,优点流量大,精度高,最小分离缝隙可以精确到0.05μm,可以满足95%以上大多数物料的处理。
3、离心式分离器:采用涡轮结构,优点可以使用较小锆球,缺点,易漏珠、结构复杂、维修保养成本高。