Detergent for gasoline car as well as preparation device and method of cleaning agent

The invention discloses a detergent for gasoline cars, the detergent comprises basic auxiliary materials and blending materials, the basic auxiliary materials comprise isopropyl ether, tertiary butanol, n-octane, xylene, n-decanol, OP-10 and 2-6 butylated hydroxytoluene, the blending materials comprise methanol and a smoke suppressor, and the smoke suppressor is prepared from isopropyl nitrate, ammonium perchlorate and polyether polyurethane. The invention further discloses a preparation device and method of the detergent for the gasoline cars. The detergent for the gasoline cars has the effects of emission reduction, low proportion, low cost, power increase, corrosion resistance and carbon deposit removal. The preparation device for the detergent for the gasoline cars is a semi-automatic preparation device, accurate control over all the preparation steps is further guaranteed, and the production efficiency is improved. According to the preparation method of the detergent for the gasoline cars, the whole prep