| 摘要 |
The invention concerns hammer type vertical crushers. A crusher includes a cylindrical chamber with a disk-like sieve, which is installed under lower flat side of hammers. The hammers are located in the chamber. In accordance with the invention, the sieve consists of identical and interchangeable parts contacting by adjacent parallel planes. The parts of the sieve are installed with possibility of changing the value of displacement of the openings of one part relative to the openings of another part. The invention provides for increase of operational capability of crusher due to obtaining of products with different modulus of crushing. |
