Energy-saving and consumption-reducing device of cast stone scraper conveyor

The utility model provides an energy-saving and consumption-reducing device of a cast stone scraper conveyor, a first motor is fixedly installed at one end of the scraper conveyor, a filter press comprises a shell, supporting rods are fixedly installed at four corners of the bottom of the shell downwards, the bottoms of the four supporting rods are fixedly connected with the top of the scraper conveyor, and a first motor is fixedly installed at the other end of the scraper conveyor. A plate turnover device is fixedly mounted between every two transverse supporting rods; when the two second motors drive the rotating rods to rotate to enable the bottoms of the two liquid receiving turning plates to be closed and limited, the electric appliance interlock on the rotating rods is in contact with a closed limiting block, the filter press is in a squeezing state, and the scraper conveyor stops working, and when the two second motors drive the rotating rods to rotate to enable the bottoms of the two liquid receiving