Republic of Vanuatu 100L Rod Pin Sand Mill

Lingyu Technology's pin-barrel bead mill is an internationally advanced wet grinding machine specifically designed and developed for ultra-fine grinding of high-purity materials free from metallic contamination. The exceptional quality of this bead mill stems not only from Lingyu Technology's outstanding in-house design and R&D capabilities but also from the company's rigorous control over raw material quality—every ceramic component used is made from premium-grade, high-purity, wear-resistant materials. This product finds extensive applications across mid-to-high-end industries, including nanomaterials, inks, cosmetics, agrochemicals, pharmaceuticals, and ceramics.

Benefits: Fully equipped, stable performance, long service life, no discoloration, zero pollution, low maintenance, easy cleaning, simple operation, and aesthetically pleasing design!

Product Features

1. Effective, high-throughput, and suitable for grinding and refining materials with varying viscosities—ideal for large-scale, continuous production.

2. The highly wear-resistant inner cavity extends equipment life while ensuring no contamination of the material.

3. Utilizing Swiss-imported static discharge technology significantly increases the transition area, ensuring smooth material flow.

4. The entire machine boasts high manufacturing precision, with low noise levels even in high-power models—and features virtually no noticeable vibration. Materials such as polymers, ceramics, and alloy steel can be selected based on customer requirements.

How it works

The main motor of the pin-type sand mill is driven by a V-belt and a wedge-shaped pulley (with adjustable center of gravity), which spins the pin rotor mounted on the main shaft at high speed. This, in turn, sets the grinding media—zirconia beads—inside the grinding chamber into rapid motion, generating intense impact, shear, and friction forces that thoroughly grind and disperse the material.

The rod-pin bead mill features a high-precision mechanical seal specifically designed for bead mills, ensuring exceptional assembly accuracy and long-lasting durability. The grinding chamber is completely sealed, minimizing air entrainment to prevent excessive bubble formation—and simultaneously reducing solvent evaporation, thereby mitigating environmental pollution. Additionally, this model incorporates a static screen-type diaphragm pump with a tubular central discharge system, allowing the separation of grinding media from the material being processed right at the center of the grinding chamber. Thanks to the self-cleaning action created by the movement of grinding beads across the device’s surface, clogging of the grinding media in narrow gaps is significantly reduced, effectively preventing material buildup issues. Depending on the desired fineness of the material, users can select grinding media and screen sizes tailored to their specific needs. This machine is ideally suited for handling a wide range of fluid materials with varying viscosities.