1. Assembling multi grinding chambers, the secondary efficiency of shrimp feed and premix improved above 30%, the efficiency of corn raw materials direct fine grinding improved above 30%.
2. Assembling multi grinding chambers, increasing the useful life of hammer and sieve plate greatly, especially the small bore sieve plate.
3. Innovative rotor assembly, rotor runs more smoothly, although the wear and tear hammer and lower temperature of grinding chamber.
4. The main engine with humanized design, control easily and low noise.
5. Reasonable design of grinding chamber, increasing higher passing sieve rate.
6. Improvement of press sieve mechanism, folding and installing sieve plate is more convenient, safe and reliable.
7. Realize coarse and fine grinding easily, improve grinding efficiency.
8. Equipped with grinding load controlling instrument, realizing closed-loop control of load current and feeding quantity, improving grinding efficiency and preventing overload production.
9. The delayed closed-loop chain control of main electric motor, impulse fan and impulse solenoid valve, ensure main electric motor and impulse fan after power failure, solenoid valve continues working, reduce dust attached to bag, ensure air permeability of pulse bag.
10. Pulse bag blocks alarm, ensure grinding chamber runs in rated negative pressure.The setting of main bearing warning system improves persistent stability of main drive.