CPC Hammer mills
Application:
- Hammer mills are used for crushing medium-hard and soft materials (coal, limestone, gypsum, clay, marl, salts, phosphates, etc.).
- The processing of feed material with increased moisture is also possible in CPC hammer mills.
- Grinding drying by feeding hot process gas (e.g. flue gas from a combustion) into the hammer mill
- Mode of operation
- To break coarse grain, the feed material is caught by the impact hammers and thrown against the upper area of the grinding wall (impact wall).
- In the middle area of the grinding wall, the material to be ground is ground and shaped
- In the lower area, the material to be ground can be classified by using a grinding grate (usually bar grate depending on the application, optional)
Hammer Mill Types
| Type |
Throughput t/h
P90 = 8mm |
KW |
| 1212 |
100 – 150 |
132 – 200 |
| 1214 |
150 – 200 |
250 – 315 |
| 1414 |
200 – 250 |
355 – 400 |
| 1418 |
300 – 350 |
450 – 560 |
| 1622 |
400 – 550 |
600 – 850 |
| 1626 |
550 – 700 |
850 – 1100 |
| 1630 |
700 – 850 |
1000 – 1250 |
| 1634 |
850 – 1000 |
1200 – 1500 |
Advantages
Features
- Modular hammer design consisting of hammer handle and hammer head (separate replacement of hammer heads)
- Long service life due to bimetal hammer heads made of an extremely hard chrome alloy on a tough hard carrier material
- The rigidity of the rotor is achieved by high preload (several 100 to) during production, thus no deflection even at widths of up to 3 meters.
- The rotor is dynamically balanced according to DIN 1940 quality G6.3
- Drive by means of V-belt or direct drive
- Reversible direction of rotation, thus extending maintenance intervals, longer travel times and reduced spare parts costs due to use of the hammer heads on both sides
- The grinding gap can be adjusted from the outside.
- Very good accessibility due to hydraulically foldable grinding walls for inspection and maintenance.
- The adherence of moist adhesive material on the grinding walls can be prevented by heating with electrically heated thermal oil (option)
- A local operating station with control and monitoring function (PLC) is standard equipment.
- The bearings are lubricated by a central lubrication station.
- The hammer mill can be mounted on a base plate with vibration dampers (option)
- Optional sound enclosure for sound pressure level <80 dB(A), maintenance-friendly design with quick-release fasteners
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Contact us
Siebtechnik Tema B.V.
Sales
Steenplaetsstraat 22 – 26
2288 AA Rijswijk
Nederland
Postadres:
Postbus 3220
2280 GE Rijswijk
Nederland
Tel.: +31 (0)70 390 65 55
E-Mail: sales@siebtechnik-tema.nl
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