Filter cloth recovery device and copper rod continuous casting and rolling manufacturing system using the same

A filter cloth recovery device, comprising:

• a cleaning water tank;
• a winding mechanism;
• and a cleaning mechanism provided on the cleaning water tank;
• wherein the winding mechanism comprises:
• a winding shaft provided on the cleaning water tank and configured to wind a filter cloth sprayed thereon with a cleaning fluid;
• a first guiding roller configured to guide a filter cloth to be cleaned into a cloth-transmitting path within the cleaning water tank;
• and
• a second guiding roller provided between the first guiding roller and the winding shaft along the cloth-transmitting path configured to provide a tension force and a guiding effect to the filter cloth during cleaning and winding,
• axes of the first guiding roller, the second guiding roller and the winding shaft are parallel to each other, and one end of the winding shaft connected with a rotational driving mechanism to effectuate the winding;
• and the cleaning mechanism is provided with a plurality of liquid spraying openings configured to spray the cleaning fluid onto the filter cloth during the winding,
• wherein the rotational driving mechanism comprises a torque motor and a coupler, wherein the torque motor is in transmission connection with the coupler, and the coupler is in transmission connection with the winding shaft to impart a rotational force to the winding shaft.