Abstract: To solve the problems occurred in the operation of HVPF-40 vertical plate and frame filter press, such as non-continuous operation, difficult operation and high labor intensity, the system is studied and analyzed. Through local transformation of the equipment by increasing the driving force and adjusting the drive distribution, the automatic and continuous operation of the equipment is realized, the labor intensity is reduced, and the safety, environmental protection and green production of the unit is ensured.

Key words:  , vertical plate and frame filter press, driving force distribution, hydraulic system