75kw 90L Horizontal Bead Sand Mill Large Scale For Lithium Battery Slurry
75kw 90L Horizontal Bead Sand Mill Large Scale For Lithium Battery Slurry
Bead mill Application
The Bead Mill is used for fine milling, dispersion, homogenization of a suspension.
The milling/dispersion system in a Bead Mill consists of a Milling Chamber & an Agitator with Pegs and rotors. The Chamber is filled with zirconia beads & the product to be dispersed.
In the milling chamber, the grinding media is kept moving by the motor-driven agitator & the product to be dispersed is pumped into the chamber through a peristaltic pump. As the grinding media collides & rolls about each other, the solid particles caught between them are gradually reduced in size.
The milled product is separated from the grinding media at the outlet by a slotted screen or a gap separator, collected in a vessel & re-circulated back into the chamber via the same pump while being continuously stirred in the same collecting vessel.
Product Advantages
- Ultrafine grinding and dispersing technology, applicable for materials with different viscosities
- Ceramic (zirconia/ carborundum) grinding chamber to avoid pollution and improve the purity of the material
- Mechanical seal with special design to facilitate stable operation
- Patented centrifugal discharge solution of Boyee which solves the blockage problem
- Better evenness for grinding with a narrower peak of the distribution curve
- Independent electric box, optimized process control system and intelligent technology to help monitor the operation data
- Unique design for a profile with reasonable structure and small space occupancy
- Equipment remains stale and quiet with little noise while running
- Ultrafine grinding media (as fine as 0.05mm) can be utilized without leakage or damage to the surface properties of the material
| Model |
Cylinder volume (L) |
Power (KW) |
Disperser rotating speed (r/min) |
Medium loading (%) |
Size L*W*H(mm) |
Weight (kg) |
| 90L | 98 | 75-90 | 0-776 | 60-80 | 3290x1478x1950 |
3050
|
Operational safety
Boyee For increased operational safety, The mechanical seal fluid is monitored continuously. These data can be documented and used for predictive maintenance to ensure the high availability of the machine
TurboMax independently developed the turbine structure
It can provide a milder and more detailed grinding effect, which can effectively prevent excessive dispersion of materials, improve grinding quality and precision, reduce loss costs, and improve production efficiency.
Rod-pin rotor structure
The rod-pin rotor structure has high linear speed, which can form continuous and strong grinding in the grinding chamber, and has a stronger impact and grinding effect on the material. It is suitable for grinding needs with difficult dispersion, high viscosity and no special requirements for the material structure.
Other Series
| Grinding Chamber |
Designed Volume: 90L Effective Volume: 98L |
| Inner Chamber material: Silicon Carbide | |
| Outer Material: SS304 | |
| Grinding Ceramic and rotor material: Zirconia | |
| Cooling Mode: Cooling water passing through grinding chamber | |
| Mechanical Sealing |
Self-developed double-acting mechanical seal. Sealing Support: SS304 |
| Dispersion & Grinding structure | Ceramic turbine grinding rotors |
| Dispersing linear speed | 10-15m/sec |
| Separating mode | static screen separation |
| Grinding Media |
95% zirconia beads Zirconia beads spec: Dia 0.3 mm- Dia 1.0mm Filling quantity recommended:70% ᷉ 80% |
| Power | 380V/50Hz |
| Dimension | 3290(L)x 1478(W)x 1950(H)mm |
| weight | 3050Kg |
From Metal-free to Aseptic Production, More Flexible Material Selection
Boyee NMM series provides material contact parts with all plastic or industrial ceramic material design to bring down metal pollution. It also provides NMM sand mills made entirely of stainless steel to meet the aseptic production needs of cosmetics, pharmaceutical and bioengineering industries.
Specification
| Model | Grinding container volume(L) | Mill machine driving power(KW) | Disperser speed(r/min) | Grinding media diameter(mm) | Machine weight(kg) | Size(mm) |
| NMM-3L | 3 | 7.5 | 0-1450 | 0.1-1 | 800 | 1400×1100×1680 |
| NMM-10L | 10 | 18.5 | 0-1460 | ≥0.2 | 1280 | 1800×1200×1550 |
| NMM-30L | 30 | 45 | 0-1000 | ≥0.2 | 1850 | 1800×1300×1800 |
| NMM-60L | 58 | 75 | 0-776 | ≥0.2 | 2480 | 3290×1478×1950 |
| NMM-90L | 98 | 75-90 | 0-776 | ≥0.2 | 3050 | 3290×1478×1950 |
| NMM-150L | 120-180 | 160 | 0-627 | ≥0.2 | 5280 | 4500×1700×2400 |
| NMM-400L | 400 | 280-315 | 0-460 | ≥0.2 | 8600 | 4600×1600×2400 |
Application
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