Horizontal Disc Mill
Functionality
In the horizontal grinding chamber, the specially designed DYNO® agitator discs are mounted symmetrically on the agitator shaft. They transfer the kinetic energy required for the grinding operation to the grinding beads.
With the correct process parameters, these disc mills achieve outstanding grinding results still today, especially in pass mode operation.
The specific design of the individual machine models depends on the grinding chamber volume. The models DYNO®-MILL KD 20 to DYNO®-MILL KD 60 are optionally available with a dynamic gap separator or a screen separation system.
1 Product inlet
2 DYNO® agitator discs made of a wide range of materials
3 Coolable grinding container with easily replaceable grinding
cylinder made of hardened steel, stainless steel, hard
chrome-plated stainless steel, polyurethane, engineered ceramics
4a Dynamic gap separator
4b Screen separation system
5 Product outlet
Features
- Ideal for pass mode operation with consistent efficiency and achievement of the narrowest possible particle size distribution in the micrometre range
- 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, hard chrome-plated stainless steel, polyurethane, and engineered ceramics
- Maximum operating safety – the basic model already complies with the explosion protection directive for installation in ATEX zone 1 (Ex II 2 G cb IIB T3)
- Grinding bead diameters from 0.5 to 2.5 mm
- Ideal cooling properties: The compulsory flow of the cooling water in the outer jacket permits the processing of temperature-sensitive products
- Easy to use – all DYNO®-MILL KD mills can be disassembled in just a few steps
- Simple operation and easy setting of operating parameters
- Scale-up to all machine sizes of the DYNO®-MILL KD series
- Low operating and maintenance costs
Specifications overview
| Type | Grinding Bead Separation Gap | Grinding Bead Separation Screen | Grinding Container Volume l | Capacity Range l/h | Mill Drive kW | Cooling Water Consumption l/h | Weight kg | Dimensions L/B/H mm |
|---|---|---|---|---|---|---|---|---|
| MULTI LAB | x | 0.15-1.4 | 1-50 | 3.3-4.0 | 250-400 | 95-125 | 680 x 740 x 580 | |
| ECO5 | x | 5 | 20-200 | 10 | 800-1000 | 250-300 | 101 x 797 x 654 | |
| KD 6 (6) | x | 6 | 20-150 | 10-15 | 800-2000 | 800 | 1300 x 1025 x 1385 | |
| KD 6 (8) | x | 8 | 20-200 | 12.5-17.5 | 800-2000 | 850 | 1412 x 1025 x 1385 | |
| KD 20 B | x | 16.5 | 70-500 | 17.5-24 | 800-1500 | 700 | 1500 x 882 x 1515 | |
| KD 20 BS | x | 18 | 70-500 | 17.5-24 | 800-1500 | 700 | 1515 x 882 x 1515 | |
| KD 25 | x | 25 | 100-700 | 24-30 | 800-1500 | 850 | 1740 x 882 x 1515 | |
| KD 25 S | x | 26 | 100-700 | 24-30 | 800-1500 | 850 | 1754 x 882 x 1515 | |
| KD 45 D | x | 46 | 180-1000 | 36-45 | 1800-2500 | 1600 | 2030 x 1210 x 1780 | |
| KD 45 DS | x | 49 | 180-1000 | 36-45 | 1800-2500 | 1600 | 2060 x 1210 x 1780 | |
| KD 60 | x | 60 | 200-1300 | 36-58 | 1800-2500 | 1800 | 2205 x 1210 x 1780 | |
| KD 60 S | x | 62 | 200-1300 | 36-58 | 1800-2500 | 1800 | 2235 x 1210 x 1780 | |
| KD 120 A | x | 128 | 300-2000 | 55-75 | 2000-4000 | 2500 | 2900 x 1360 x 2130 | |
| KD 190 A | x | 196 | 500-3000 | 55-84 | 2000-4000 | 3000 | 3100 x 1360 x 2160 | |
| KD 280 A | x | 296 | 800-5000 | 70-110 | 2000-5000 | 3200 | 3270 x 1360 x 2130 | |
| KD 600 | x | 612 | 1000-8000 | 160-250 | 2000-6000 | 8000 | 3900 x 2495 x 2018 |
Changes in design reserved. The performance data quoted is intended solely as a guide and depends on the product to be processed.
