Inlet pipeline structure of crude foil fine filter

The utility model relates to the technical field of pipeline structures, in particular to a crude foil fine filter inlet pipeline structure which comprises two fine filters, gaskets are arranged on the two fine filters, branch pipes are arranged at the front ends of the two fine filters, and connecting pipes are arranged at the front ends of the two branch pipes. A main pipe is arranged in the middle of the front end of the connecting pipe, ball valves are arranged on the two branch pipes, the outer walls of the two branch pipes are fixedly sleeved with machine shells, control rods of the two ball valves extend to the top ends of the machine shells and are fixedly connected with rotary knobs, and fixing assemblies are arranged in inner cavities of the two machine shells. The two fixing assemblies are fixedly connected to the outer walls of control rods of the two ball valves in a sleeving mode correspondingly. The raw foil fine filter inlet pipeline structure solves the problems that a fine filter inlet pipel