| 摘要 |
FIELD: machine building.SUBSTANCE: jet mill is intended for shredding of various materials in construction, chemical, mountain and other industries. The mill contains the rotor (9), the stator (8) and the shredding elements. The shredding elements are installed with a possibility of radial movement. The rotor and the stator are assembled from flat rings from sheet steel. In edges of grater quantity of rings the alternating chamfers and cuts are made. Chamfers and cuts of rings form grooves on rotor and stator surfaces which are facing to each other. The shredding elements in the form of plates are placed in cut slots.EFFECT: invention simplifies mill design and its producibility, adjustment of shredding level while ensuring high efficiency of shredding.3 cl, 12 dwg |
