
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.

砂磨機(jī)中需要用到各類(lèi)研磨介質(zhì),如氧化鋯球、氧化鋁球、硅酸鋯球、不銹鋼球、硬質(zhì)合金球、玻璃珠等,如何將球與漿料分離,需要選擇合適的分離器。常用的如下:
1、環(huán)式分離器,優(yōu)點(diǎn)成本低,缺點(diǎn),最小分離縫隙有限,不能使用較小鋯球,受限于分離面積,流量低,導(dǎo)致效率低,傳統(tǒng)第一代砂磨機(jī)大多使用這種結(jié)構(gòu)。
2、管裝篩網(wǎng)分離器,可以理解為多層環(huán)式分離器疊加,優(yōu)點(diǎn)流量大,精度高,最小分離縫隙可以精確到0.05μm,可以滿足95%以上大多數(shù)物料的處理。
3、離心式分離器:采用渦輪結(jié)構(gòu),優(yōu)點(diǎn)可以使用較小鋯球,缺點(diǎn),易漏珠、結(jié)構(gòu)復(fù)雜、維修保養(yǎng)成本高。