Integrated skid-mounted equipment for preparing, storing and filling urea solution for vehicle

The invention relates to an integrated skid-mounted device for preparing, storing and filling an automotive urea solution. The integrated skid-mounted device comprises a deionized water device, a urea solution storage tank, a deionized water storage tank, a urea solution filling device, a circulating pump, a PLC control electric appliance cabinet and a urea preparation tank. The urea solution for the diesel vehicle is prepared through the steps of laboratory three-stage water preparation and solution preparation, and the urea solution is injected into an SCR system of the diesel vehicle for use. According to the skid-mounted equipment, layout optimization of the vehicle urea solution industry is facilitated, the vehicle urea solution meeting the national standard can be directly produced through the skid-mounted equipment, the vehicle urea solution is directly injected into a vehicle storage box through the injection gun, storage and transportation links are reduced, the cost of the vehicle urea solution is s