▎ 摘　　要

NOVELTY - Oxidation tank comprises an oxidation pond body (1), where the oxidation pond body at the right side is fixedly connected with a supporting plate (2). The supporting plate is fixed connection with the vertical plate (3), the top of riser is fixedly connected with transverse plate (4), the left side fixing the transverse plate is connected with a locating rod (5) slides on the surface of the locating rod is connected with slip ring. The slip ring is fixedly connected with a cover plate, the right side of the cover plate is fixedly connected with a hollow column, left side of wall of hollow column is fixedly connected with a spring, right end of spring is fixedly connected with a cylinder connected with the wall sliding in the hollow column of fixed on the top of the cylinder connected with a moving rod, the top part of the moving rod passes through the hollow columns and extends to the outside of the hollow column is fixedly connected with a moving plate. USE - The oxidation tank is useful for preparing graphene for treating stimulating gas (claimed). ADVANTAGE - The oxidation tank reduces ambient air pollution, and improves the quality of the surrounding air. DETAILED DESCRIPTION - Oxidation tank comprises an oxidation pond body (1), where the oxidation pond body at the right side is fixedly connected with a supporting plate (2). The supporting plate is fixed connection with the vertical plate (3), the top of riser is fixedly connected with transverse plate (4), the left side fixing the transverse plate is connected with a locating rod (5) slides on the surface of the locating rod is connected with slip ring. The slip ring is fixedly connected with a cover plate, the right side of the cover plate is fixedly connected with a hollow column, left side of wall of hollow column is fixedly connected with a spring, right end of spring is fixedly connected with a cylinder connected with the wall sliding in the hollow column of fixed on the top of the cylinder connected with a moving rod, the top part of the moving rod passes through the hollow columns and extends to the outside of the hollow column is fixedly connected with a moving plate. The cylinder of the right side is fixedly connected with a clamping rod, the left side of the vertical plate is opened with a clamping groove, the right end of the clamping rod through the hollow columns and extends to the inside of the slot. The top of cover is connected with a telescopic hose, the top of the transverse plate is provided with a fan, one end of flexible tube far away from the cover plate through the transverse plate and extends to the top part of the transverse plate with the air inlet of the fan. The air outlet of the fan is connected with a connecting pipe, one end of the connecting pipe far away from the fan is connected with a filtering device, the left end of the filter device is fixedly connected with the right side of the vertical plate. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the oxidation tank. Oxidation pond body (1) Supporting plate (2) Vertical plate (3) Transverse plate (4) Locating rod (5)