NT-V agitator bead mill is a high efficiency wet grinding system used for milling of solid powders into nanometer range particles of a fineness range 100nm-2μm. It allows a higher throughput than that of similar grinding equipment by 30-50%, and the energy consumption is lowered by 30-50%.
Highly efficient centrifugal separation system makes it possible to use grinding media of 0.2-2.0mm. The grinding media is moved in a radial direction by means of rotor, creating shearing and impacting forces on products. Under the shearing and impact action of the grinding beads in grinding chamber, the final particles are finely ground and dispersed.
The design of grinding process aims at offering excellent particle size reduction to a range of 100nm-2μm within a short period. This agitator bead mill is characterized by high efficiency while providing uniform fineness, as well as features including low energy consumption, high stability, and less production and maintenance cost.
Add grinding media, such as zirconium oxide grinding beads;
Grinding discs or rotor rotates at a high speed;
Shearing force is produced through the impact action of grinding media, thus to accomplish mixing and dispersing;
Separation system allows the final particles to be discharged out while the grinding beads are retained in grinding chamber;
High efficiency is guaranteed due to the extremely narrow size grinding with high speed of 8-14m/s, thus to provide uniform particle size distribution.
Specifications
Model
Grinding Chamber Volume (L)
Drive Motor (kW)
Batch Capacity ( L/H)
Media Size (mm)
Weight (kg)
Dimension (mm)
NT-V6
6
15
20-100
0.2-2.0
approx. 500
1300x710x1600
NT-V10
10
22
30-300
0.2-2.0
approx. 1280
1430x860x1780
NT-V25
25
37/45
80-800
0.2-2.0
approx. 1600
1830x1050x1950
NT-V30
30
37/45
100-1000
0.2-2.0
approx. 1800
1830x1050x1950
NT-V60
60
75
200-2000
0.2-2.0
approx. 3480
2230x1050x2200
NT-V100
100
110/132
500-4000
0.3-2.0
approx. 5200
2900x1400x2600
NT-V150
150
160/200
800-6000
0.3-2.0
approx. 6600
2900x1400x2600
NT-V400
400
355/400
2000-10000
0.3-2.0
approx. 11000
3000x1600x2850
Optional
Tungsten Carbide
Polyurethane
Zirconium Oxide
Silicon Carbide
A selection of materials including tungsten carbide, zirconium oxide, and silicon carbide are available, which are suited to water-based and oil-based materials for a better corrosion resistance. E.g. zirconium oxide is resistant to acid and alkali, while the polyurethane is more suitable for water-based materials.
