Laboratory Bead Mill for versatile use
Functionality
DISCONTINUOUS OPERATION
Two grinding containers with volumes of 0.15 L and 0.3 L have been specially developed for processing low-viscosity suspensions in discontinuous operation. The product must be separated from the grinding beads after grinding. Discontinuous operation is used in particular for cell disruption in microbiology and also for processing active pharmaceutical ingredients.
- Coolable grinding container made of glass or stainless steel
- DYNO® agitator disc in stainless steel, hardened steel, zirconium oxide, polyurethane, polyamide
- Product inlet
- Product outlet
CONTINUOUS OPERATION
Grinding containers with volumes of 0.15 L, 0.3 L, 0.6 L and 1.4 L can be used for processing low to high-viscosity, pumpable products in batches greater than 500 ml. A pump located next to the mill feeds the grinding stock to the DYNO®-MILL MULTI LAB. The grinding beads are retained in the grinding chamber by means of a dynamic gap separator which makes it possible to use grinding beads with diameters from 0.1 to 2.5 mm.
For milling with high throughputs in circulation mode as well as pass mode, the grinding principle with the DYNO® ACCELERATOR is used. This version is available for a volume of 0.6 litres.
- Coolable grinding container with easy-to-change grinding cylinder in hardened steel, silicon carbide, zirconium oxide
- DYNO® agitator disc in stainless steel, hardened steel, zirconium oxide, polyurethane, polyamide
- Product inlet
- Dynamic gap separator
- Product outlet
- DYNO® ACCELERATOR in hardened chrome alloy, polyethylene, zirconium oxide or silicon carbide
Features
- Laboratory mill with unique flexibility
- Ideal for very small batches in R&D with grinding chambers from 0.15 to 0.6 litres
- Suitable for small-scale production (particularly with the 1.4-litre grinding chamber)
- Discontinuous and continuous operation with one and the same laboratory mill
- Two grinding principles in one mill with the DYNO® agitator disc and the patented DYNO® ACCELERATOR
- Flexibility means that it is possible to scale up to all DYNO®-MILL production mills that employ the same principle.
- The ideal equipment for every product with an extremely wide choice of materials for wear parts that come in contact with the product – including hardened steel, stainless steel, zirconium oxide, silicon carbide, polyurethane, polyamide
- Guaranteed long service life and metal-free grinding thanks to the use of high-quality engineered ceramics
- Low process volume and ideal cooling properties permit the processing of temperature-sensitive products
- Easy handling – all DYNO®-MILL MULTI LAB mills can be disassembled and changed to a different mill configuration in just a few steps
- Easy cleaning with a minimum of cleaning agent
- Ergonomic mill design
- Sophisticated control concept
- Acquisition and monitoring of process data with the modern WAB VIEW process control system
Specifications overview
| Type | Grinding Chamber Volume l | Minimum Batch Volume ml | Grinding System ø mm |
|---|---|---|---|
| Discontinuous | 0.15 | 85 | KD agitator disc, 64 |
| 0.3 | 170 | KD agitator disc, 64 | |
Continuous | 0.15 | 500 | KD agitator disc, 64 |
| 0.3 | 600 | KD agitator disc, 64 | |
| 0.6 | 800 | DYNO®-ACCELERATOR, 64 | |
| 0.6 | 800 | KD agitator disc, 64 | |
| 1.4 | 2000 | KD agitator disc, 80 |
Mill Drive kW | Cooling Water Requirement l/h | Weight kg | Dimensions L/B/H mm |
|---|---|---|---|
3.3-4.0 | 250-400 | 95-125 | 680x740x580 |
Subject to changes in design. The characteristics shown are indicative and are dependent on the product to be processed.
