Data security storage device applied to complex production environment

The invention discloses a data security storage device applied to a complex production environment, which comprises a device body, a plurality of storage hard disks are inserted in the device body, a taking mechanism is arranged on the front side of the device body, the taking mechanism comprises a rectangular plate, a plurality of mounting plates are mounted on the outer wall of one side of the rectangular plate, and two suckers are mounted at one end of each mounting plate. A rat repelling mechanism is arranged on the outer wall of one side, away from the equipment body, of the rectangular plate; a protection mechanism is arranged at the bottom of one end, close to the rectangular plate, of the equipment body. In the device, in the using process of the device body, in order to avoid the situation that dust and other sundries cover the surface of the device body and affect heat dissipation of the device body, a rectangular plate can be controlled to rotate upwards to be in an inclined state, and at the momen