Fish tank fading device for stone engraving industry

The invention relates to a fading device, in particular to a fish tank fading device for the stone engraving industry. The fish tank fading device for the stone engraving industry has the beneficial effects that the efficiency is improved, the smearing is uniform, the ornamental value is increased, and the personal safety of workers is guaranteed to a certain extent. The fish tank fading device for the stone engraving industry comprises a support, a walking mechanism, a brushing mechanism and a moving mechanism, wherein the support is connected to the top side of a mounting seat, and one sideof the support is connected with a sulfuric acid frame; the walking mechanism is connected to the mounting seat, and the walking mechanism is connected with a hollow frame; the bottom of the hollow frame is connected with the brushing mechanism; and the outer side of the sulfuric acid frame is connected with the moving mechanism. According to the fish tank fading device for the stone engraving industry, through the cooper