Technical innovation points:

1. The main machine screen frame runs under low vibration intensity, while the screen surface and materials are projected under high vibration intensity, so that the service life of the main machine is more than 10 years.
2. The material is vertical to the sieve hole, and the screen surface can produce a second floating “breathing” state, which completely solves the problem of critical particle jamming and sticky and wet materials.
3. The ejection acceleration of the material is large (80-100g), and it can be adjusted randomly according to the difficulty of the material to be screened to achieve the best material screening state;
4. The highly elastic sieve plate is non-bending and tensioning, which reduces the probability of fatigue damage on the sieve surface, making it relatively long in service life and low in management and maintenance costs