Sand Mill Machine
Sand mill is a wet grinding device widely used in industries such as paints, coatings, inks, pesticides, adhesives, pharmaceuticals, ceramics, and nanomaterials. It primarily utilizes grinding media (such as zirconia beads or glass beads) to achieve high-speed impact and shear forces, dispersing and refining materials to the micron or nanometer level.
Description
Products Description
Sand mill machine
Sand mill is a wet grinding device widely used in industries such as paints, coatings, inks, pesticides, adhesives, pharmaceuticals, ceramics, and nanomaterials. It primarily utilizes grinding media (such as zirconia beads or glass beads) to achieve high-speed impact and shear forces, dispersing and refining materials to the micron or nanometer level.
Sand mill machine
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The pin type efficient nano bead mill, known for its efficiency, stability, and durability, has become one of the essential equipment for high-end nanomaterial preparation.
The material is pumped into the grinding chamber, which is filled with grinding media (such as zirconia beads).
The rotating peg system drives the grinding media at high speed, generating intense shear forces and collisions with the material, gradually refining the particles.
After multiple cycles of grinding, the desired particle size distribution is achieved.
The ground material is then discharged through a dynamic separation system, ensuring that the grinding media do not flow out with the material. -
The disc type large flow bead mill is a wet grinding equipment specially designed for high-efficiency and large-volume production. It is widely used in industries such as coatings, inks, dyes, electronic pastes, pesticide suspensions, and nanomaterials. Its key feature is the disc rotor, which provides efficient shear and impact forces, enabling rapid material dispersion and achieving the desired fineness.
Material Input: The material is fed into the grinding chamber through a feed pump, where the chamber is filled with appropriately sized grinding media (such as zirconia beads).
Disc Rotor Action: Discs are mounted on the main shaft, which rotates at high speed, driving the grinding media into motion. The material is gradually refined under the effects of shear, collision, and friction forces.
Dynamic Separation: The refined material is discharged through a dynamic screen or centrifugal separation system, while the grinding media remain inside the chamber.
Circulating Grinding (Optional): The material can undergo multiple grinding cycles based on particle size requirements until the desired fineness is achieved.
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Pin Type Efficient Nano Bead Mill VS Disc Type Large Flow Beads Mill
| Feature | Pin Type Efficient Nano Bead Mill | Disc Type Large Flow Beads Mill |
| Grinding Efficiency | High (suitable for large-scale production) | Higher (ideal for ultra-fine nanogrinding) |
| Energy Distribution | More uniform | More concentrated, stronger shear force |
| Applicable Materials | Low to medium-high viscosity | High viscosity, high solid content |
| Applicable Particle Size | Micron to submicron level | Submicron to nanometer level |
| Temperature Control | Excellent | Requires stronger cooling measures |
| Equipment Wear Resistance | High, ceramic materials optional | Higher, commonly uses zirconia materials |
Selection Recommendations:
If high-efficiency, large-scale production with high flow rates is required and the target particle size is in the micron to submicron range, the disc-type high-flow sand mill is recommended.
If ultra-fine nanogrinding is needed or the material has high viscosity, the peg-type sand mill is the better choice.
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