1. Quickly opening and closing, quickly plate shifting discharge the cake, and reduce the filtration auxiliary time. 2, Multi-plates cleaning, reduce cleaning time, cleaning efficiency increased by 4 times, cleaning time reduced by 75%. 3, Servo system for plate shifting and cleaning, to achieve closed loop control, more stable and reliable operation. 4. Adopt sliding rail plate shifting, pneumatic drive shifter with plate claw, plate shifting is more stable and reliable. 5, High degree of automation, design suitable for European standards, high safety protection performance. 6, Composite filter cloth, filter more effective, easier to discharge cake. 7, Large filter area, high efficiency operation, processing capacity is more than 3 times of the general filter press.