
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.

砂磨机在运行开机的时候常常无法启动,现将主要故障归纳如下,常见的可能有:
1.机械密封卡滞,密封环损坏,卡住,导致电机扭矩不够,无法启动;
2.研磨腔转子卡滞,可能的原因有,物料未清洗干净,特别是粘稠的物料或溶剂型物料,导致锆球与物料形成板结,往往水性浆料在冬季寒冷地区研磨腔内部结冰也可能导致卡滞,机器无法启动。
3.电机损坏,或电源缺相,导致无法启动。
4.皮带打滑,部分因为机械密封液泄漏到电机皮带上导致的,或者皮带年久未更换。
5.轴承卡滞,很多时候传动轴承磨损卡滞,导致砂磨机无法启动。
6.电气原件故障导致砂磨机无法启动。
7.研磨腔锆球填充过多,导致超出电机负荷,电机无法启动。