The correction cylinder used on the vertical filter press is a pneumatic actuator used to correct the lateral deviation of the filter cloth during movement.
The correction cylinder is usually composed of a cylinder body, a cylinder piston, a cylinder rod, a sealing element, etc.
When the object deviates from the predetermined motion trajectory, the control system will send a command to the correction cylinder to move the cylinder piston to one side, drive the cylinder rod to deflect, and correct the filter cloth to the correct motion trajectory.
If the cylinder is found to be stuck or sluggish, it should be replaced in time.