The invention discloses an automatic
shellfish collection device. The automatic
shellfish collection device comprises a shoveling device, a
diagonal conveying device and a filtering and collecting device. The shoveling device comprises an arc-shaped
shovel blade with a low front side and a high rear side, a filtering plate fixedly connected with the rear side of the arc-shaped
shovel blade and a plurality of
shovel blade connection rods, wherein the front ends of the shovel blade connection rods are fixedly connected with the arc-shaped shovel blade. The
diagonal conveying device comprises an upper
diagonal driving belt, an upper rolling rod, a lower rolling rod and a an upper stop plate, the upper diagonal driving belt is arranged in rear of the filtering plate, the upper rolling rod and the lower rolling rod are arranged at the upper end and the lower end of the upper diagonal driving belt respectively and drive the upper diagonal driving belt to rotate, and the upper stop plate is arranged above the upper diagonal driving belt. The rear ends of the shovel blade connection rods are fixedly connected with the top of the upper stop plate. The filtering and collecting device comprises a filter screen with a high front side and a low rear side and a V-shaped net cage arranged in rear of the filter screen, and the filter screen is arranged in rear of the upper diagonal driving belt. The automatic
shellfish collection device has the advantages of simple structure, low collection cost, high efficiency and low missing rate.