Desintegrators are used to grind granular fireproof materials having initial humidity up to 3%, hardness up to 7 units according Moos scale and maximum feed size up to 12mm.
Material is evenly fed through loading opening into the grinding chamber of the desintegrator. Under centrifugal forces created in the chamber by rotating rotors, material speeds up, rolls around and impacts on rotating elements of rotors, for that reason material is ground. Rotors rotate towards each other.
Milled material is carried out by air flow through the offloading channel. Desintegrators are mounted on foundations and indoors.
Technical characteristics of desintegrators ДМК type.
|
Data |
Value |
||
| ДМК-5 | ДМК-7 | ||
| Design capacity, t/h | 20* | 10* | |
| Diameter of big rotor Db, mm | 1200 | 1300 | |
| Diameter of small rotor Dm, mm | 1060 | 1180 | |
| Working length of rotors, mm | 85 | 240 | |
| Max feed size, mm | 12* | 12* | |
| Rotating frequency of rotors, 1/min | 1800 | 610 | |
| Electric motor: | |||
| Quantity of motors, pieces | 2 | 2 | |
| Power, kW | 90 - 200 | 18.05.09 | |
| Rotating frequency, 1/min | 3000 | 1000 | |
| Voltage, V | 380 | 380 | |
| Weight, kg | 7900 | 6600 | |
Parameters can be changed depending on physical features of material.
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