The invention discloses a dust-cleaning apparatus with automatic dual protective doors for industrial production dust cleaning, and relates to the technical field of the dust-cleaning apparatus, specifically to a dust-cleaning apparatus with automatic dual protective doors for industrial production dust cleaning. The dust-cleaning apparatus comprises a support base and a filter device; an externalframe is arranged above the support base; the filter device is arranged in an internal frame; the filter device comprises a filter screen, a support steel bar, a fixed hoop, a positioning bar and a connection block. The dust-cleaning apparatus with automatic dual protective doors for industrial production dust cleaning greatly improves the practicable performance of the whole device in the use process when the structure is increased, the improved apparatus can avoid the reflow of the internal air in the operation, the occurring probability of a case that the dust is raised secondarily is reduced, the filtering efficiency on the dust is indirectly improved, and the good protection effect can be performed on the internal filter screen structure in the use process of the equipment, thereby effectively meeting a use demand of the people.