Noise reduction type refrigeration equipment for research and development of gasoline composite antiknock agent

The noise reduction type refrigeration equipment comprises a shell, a first motor is fixedly connected to the inner wall of the left end of the bottom of the shell, the output end of the first motor is fixedly connected with a first driving wheel, and the first driving wheel is connected with a first driven wheel through a belt; the first driven wheel is fixedly connected to the outer diameter of the left end of a rotating shaft, a rotating disc is fixedly connected to the right end of the rotating shaft, and fan blades are fixedly connected to the centers of the upper side and the lower side of the rotating disc. According to the cooling device, the first motor drives the fan blades to rotate through the first driving wheel, the first driven wheel, the rotating shaft and the rotating disc, wind power generated by rotation of the fan blades is blown to the refrigeration compressor, heat dissipation and cooling of refrigeration equipment are facilitated, an air channel is formed in cooperation with the heat di