Server facilitating dust removal of air cooling heat dissipation device

The utility model relates to the technical field of servers, in particular to a server facilitating dust removal of an air-cooling heat dissipation device, and solves the problems that in the prior art, fine dust possibly exists in air due to the influence of air quality, floating dust in the air is sucked together under the condition that outside air is sucked inwards by a heat dissipation fan, and the dust removal effect is poor. The problem that the heat dissipation efficiency of the server is affected due to the fact that the heat dissipation efficiency of electronic components in the outer frame of the server is possibly reduced if the dust is not intercepted in time is solved, and the surface of a structure for intercepting the dust is affected by long-time interception, and dust accumulation possibly occurs, so that the heat dissipation efficiency of the server is affected is solved. A server facilitating dust removal of an air cooling heat dissipation device comprises a server outer frame, and the out