Detachable and recyclable aluminum alloy tray

The detachable and recyclable aluminum alloy tray comprises a bearing plate, the bearing plate comprises at least two aluminum alloy square pipes and at least two aluminum alloy base plates, the two ends of the at least two aluminum alloy square pipes are flush, and the aluminum alloy square pipes are arranged on the bottom faces of the at least two aluminum alloy base plates at equal intervals. The aluminum alloy square tube and the aluminum alloy base plate are arranged in a vertically crossed mode, a first bolt hole is formed in the top face of the aluminum alloy square tube in the length direction, and a second bolt hole corresponding to the first bolt hole in position is formed in the aluminum alloy base plate in an up-down penetrating mode. The aluminum alloy square tube and the aluminum alloy base plate are fixedly connected through the first bolt holes, the second bolt holes and bolts. According to the aluminum alloy tray, the aluminum alloy tray can be assembled and disassembled through the bolts, th