This water droplet type crusher adopts directtransmission. The motor drives the rotor torotate at high speed through the couplingto open the hammer. The materials enter-ing the crushing chamber are impacted andsheared by the hammer and between thematerials and between the materials andthe sieve plate. The mutual friction graduallybreaks into pieces. Powder smaller than thesieve hole is discharged from the crushingchamber, while material larger than the sievehole continues to be crushed until it passesthrough the sieve hole, thereby achievingthe purpose of crushing,