
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.

工作原理
物料随着进料泵由顶端进入研磨腔,随着转子的旋转而均匀分布,在转子和定子缝隙内涡流离心力的作用下对物料进行了彻底的预分散处理。在接下来强烈的研磨中,转子棒销和定子对研磨介质连续发生剧烈的撞击变化,研磨介质再作用于物料,物料得以研磨,研磨后的物料在研磨腔停留时间特别短,从而得到一个极窄的产品粒度分布带,在进料泵压力和离心力作用下,由于密度的不同,研磨介质返回研磨腔,物料却沿着离心力相反的方向经动态分离器过滤分离,循环往复。
结构设计:核心设计转子上安装有进口耐磨钢棒销,数量和体积、安装位置按涡流体力学设计,达到合适研磨比研磨能量,提高物料研磨效率,使物料研磨细度达到纳米级,经第三方马尔文激光粒度测试仪测定,细度可达纳米级。
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研磨筒
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棒销材质
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研磨轴
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分离系统(mm)
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研磨筒体内衬材质
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筒体密封
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研磨介质
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带冷却
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硬质合金耐磨棒销
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不锈钢
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大流量动态分离器30μm -0.5mm
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DIN特耐磨钢
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双端面机械密封
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氧化锆珠
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净容积(L)
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研磨效率(L)
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转速((r/min)
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驱动功率(kw)
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细度D50(μm)
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长度(mm)
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宽度(mm)
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高度(mm)
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重量(kg)
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6-L
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200-1500
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850
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37-45
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≤0.3
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1900
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800
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2000
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1500
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