Quartz sand sieve shaker device

The utility model relates to the technical field of quartz sand screening, in particular to a quartz sand vibration screening machine device which comprises a machine body, a feeding port is formed in the left side of the upper end of the machine body, a left buffer plate and a right buffer plate are arranged at the position, close to the feeding port, of the left side of the upper end in the machine body, and first springs are evenly arranged between the upper sides of the buffer plates and the machine body. The two sets of supporting plates are installed at the upper ends of the front side and the rear side in the machine body, fixing sleeves are evenly arranged at the upper ends of the supporting plates, second springs are connected into the fixing sleeves, movable blocks are connected to the upper ends of the second springs, and a set of vibration frames are connected to the upper ends of the movable blocks; according to the quartz sand screening device, the buffer plate is arranged to be matched with the