Quick separation ball with surface micro-nano structure, manufacturing method of quick separation ball and application of quick separation ball in organic wastewater

The invention discloses a quick separation ball with a surface micro-nano structure, which comprises a quick separation ball and a hollow spherical shell made of a plastic material, the hollow spherical shell is formed by clamping a hemispherical upper mesh cover and a latticed lower mesh cover, and the quick separation ball is arranged in the hollow spherical shell made of the plastic material; according to the rapid separation ball with the surface micro-nano structure, the volcanic rock mixture and the argil are matched, a reasonable preparation technology is supplemented, the rapid separation ball with the surface micro-nano structure is prepared, volcanic rock, attapulgite and the argil have large specific areas, and a huge attachment area is provided for microorganisms; the biomass of anaerobic bacteria in the inner layer of the filler is greatly improved, sufficient oxygen is provided for aerobic bacteria in the biological balls, and degradation of organic matters, ammonia and nitrogen by the aerobic b