Fast filtration speed; The material passes through the precipitation area with large particles in the bottom layer and small particles in the upper layer. The filter cake has a reasonable structure and the filtrate has little permeation resistance, which can be used for rapid filtration of thin layer.
Convenient filtration process; Thickness of filter cake and amount of washing water. Reverse flow washing series, vacuum degree, press cloth speed can be adjusted to achieve the best filtering effect.
Good washing effect; Multistage advection or countercurrent washing can be realized, washing is uniform and complete, mother liquor and washing liquid can be collected and reused according to the needs of the process.
DCS technology is applied in the control system, which can realize field and remote automatic control