The invention provides a photocatalytic concrete material to which a titanium dioxide / activated zeolite composite material is sprayed and a preparation method of the photocatalytic concrete material. The photocatalytic concrete material to which a titanium dioxide / activated zeolite composite material is sprayed is prepared from, by weight, 0.1-20 parts of titanium dioxide, 0.1-20 parts of activated zeolite molecular sieve, 0.1-5 parts of dispersant, 0.05-2 parts of emulsifier, 0.05-2 parts of coupling agent, 40-90 parts of cement, 40-90 parts of fine sand and the balance water. The activated zeolite molecular sieve is suitable for serving as a carrier and can well load a titanium dioxide photocatalytic material, due to the large specific area (280.1 m<2) / g), gaseous pollutants in automobile exhaust can be easily adsorbed, photocatalytic degradation efficiency is improved accordingly, the photocatalytic degradation rate of the material can reach 92%, the advantages that the preparation process is simple, production raw materials are cheap, and the total preparation cost is low are achieved, and the photocatalytic concrete material is suitable for industrial production.