Horizontal atomizing fan

The utility model relates to a horizontal atomizing fan which comprises a horizontal main body, an impeller assembly and a wet curtain assembly, the impeller assembly and the wet curtain assembly are arranged in the main body, a water tank is arranged at the bottom of the main body, the impeller assembly is erected on the water tank, air inlets are formed in the two opposite sides of the side face of the main body, an air outlet is formed in the top face of the main body, and the wet curtain assembly is arranged at the air inlets. Comprising a water channel erected on a water tank and a wet curtain located below the water channel, a drainage hole capable of leading water in the water channel into the wet curtain is formed in the bottom of the water channel, and a water suction pump is arranged in the water tank and connected with the water channel. The main body is horizontally arranged, the wet curtain assembly is arranged at the air inlet in the side face of the main body, the atomization effect and the coo