Sludge fuel particle screening device

The utility model discloses a sludge fuel particle screening device, which relates to the field of environment-friendly fuel production, and comprises a device main body frame, universal wheels and a screening main body, the surface of the device main body frame is fixedly connected with the screening main body, and a swing spring fixing piece is fixedly connected to the inner surface of the device main body frame. Swing springs are installed at the four end corners of the surface of the swing spring fixing piece, a crushed material collecting tray is arranged in the frame, the lower end of the crushed material collecting tray is fixedly connected with a crushed material collecting hopper, a screen cloth pressing piece is arranged on the upper surface of the frame, a screen cloth is placed between the screen cloth pressing piece and the frame, and a swing clamp is arranged on the back face of the crushed material collecting tray. According to the utility model, the existing vibration sieving is optimized into