Upon completion of filtration inside the filter press, filter cake drops into the matching mud storage hopper for convenient centralized transfer.
Hopper dimensions can be fully customized according to filter press model and customer‑specific site requirements. Two opening modes are available: electric operation and pneumatic operation.
Installed directly under the filter press, the hopper collects falling filter cake. Its gate remains closed during cake dropping and opens for discharge once the accumulated filter cake reaches the set volume. Gate movement is normally driven by hydraulic power for stable, dependable operation.



