The invention relates to a petroleum filtering device used for petroleum collection, and especially relates to a high-efficiency petroleum filtering device used for petroleum collection. The technical problem to be solved in the invention is to provide the high-efficiency petroleum filtering device used for petroleum collection, with the advantages of simplicity in operation, realization of double filtration of petroleum and good filtering effect in order to improve the quality of the petroleum. The high-efficiency petroleum filtering device used for petroleum collection comprises a baseboard, a left side plate, a collecting frame, a first petroleum outlet tube, a first valve and a fixed block; and the left side plate is arranged at the left side of the top of the baseboard in a bolt connection manner, and the lower portion of the right side surface of the left side plate is provided with the collecting frame in a bolt connection manner. Dual filtration of a filtering frame and a filter plate makes the petroleum filtering effect very good, and a first baffle plate and a second plate make an impurity baffle plate prevent impurities from falling into the collecting frame during the leftward and rightward movement of the filtering plate.