To provide a preparation method of ununiform broken material pieces generating at the time of operating a hammer crusher or a press crusher by which a separation degree or a pulverizing degree suitable to the expected uses of individual material components of the broken material pieces is attained.
In a method for preparing crushed light-weight broken material pieces consisting of ununiform broken material pieces generating at the time of operation of the hammer crusher or press crusher, especially those consisting of plural material components such as metal, synthetic resin, ceramics and fabric and also showing fracture behaviors different in the material compositions, the broken material pieces are those separated and crushed in a drum mill having pulverizing bodies.
| WO/2023/152125 | MODULAR-DESIGNED HAMMER MILL |
DEIITORITSUHI HOISURAA
JIIGUMAARU SHIEEFUERU
PEETORE ZERUBAN
