Unique selected room structure ensures that the stones are free from grains, especially unpolished rice.
Utilizing two vibration motors as vibration sources, the screen body amplitude motor angle is adjustable, and the structural design is more reasonable; there is no dust dispersion, it is sturdy and durable, and it is easy to disassemble, maintain, and clean.
Automates the sequence of control device actions, enabling automatic roller tightening when material is present and automatic roller loosening when material is absent. Operation and adjustment are convenient.
Stepless speed control is achieved using variable frequency drive, with automatic timed switching between fast and slow rollers, enabling unattended operation.
