As the existing vibrating screen used in mineral wool board production line has the problem of large noise,
huge power consumption, sieve plate easy to jam, pulp residue effect is poor. screen frame, sieve plate shape and
damping spring were optimized and improved. Basic numerical ranges of vibration frequency, amplitude, sieve plate
hole were obtained through theoretical calculation. And actual test with different values in the scope of basic numerical
values was carried out to determine the best value. With the actual use of new designed vibrating screen, it presents
good effect of stable operation, high utilization rate of slurry, low energy consumption, low noise. |