The invention relates to a self-cleaning type industrial vacuum cleaner. The self-cleaning industrial vacuum cleaner comprises a base frame, a mounting rack, a dust collecting barrel, a dedusting barrel, an upper cover, air inlet tubes, an exhaust tube, a vacuum pump case body and an electric control box. The self-cleaning type industrial vacuum cleaner is characterized by comprising a cyclone type draught fan, efficient filters and a self-cleaning mechanism, the cyclone type draught fan is arranged in the position, flush with a suction port, in the dedusting barrel, the efficient filters which are transversely arranged are evenly distributed at the upper end of the cyclone type draught fan in the dedusting barrel, one air inlet tube connected with the self-cleaning mechanism is arranged at the right upper end of each efficient filter, and the self-cleaning mechanism is communicated with the interior of the vacuum pump body through a connecting barrel on the self-cleaning mechanism. The self-cleaning type industrial vacuum cleaner has the advantages of being scientific and reasonable in structural design, good in dedusting effect, capable of prolonging the service life of the machine, saving labor force and reducing the labor intensity, high in cleaning efficiency and the like, and the self-cleaning type industrial vacuum cleaner has high innovativeness.