Bale opener for chemical fiber raw material production

The utility model relates to the field of chemical fiber raw material production, and discloses a bale opener for chemical fiber raw material production, which comprises a processing pipeline I, a processing pipeline II fixedly arranged at the top of the processing pipeline I, a blanking pipe fixedly arranged between the processing pipeline I and the processing pipeline II, and chemical fiber raw materials added in the processing pipeline II; the unpacking assembly is arranged on the first machining pipeline and the second machining pipeline and comprises a first rotating shaft, a first belt wheel, a first conveying belt, a power motor, a first unpacking thorn, a second unpacking thorn, a second rotating shaft, a second conveying belt, a third unpacking thorn and a gear, and the first rotating shaft is rotationally installed on the first machining pipeline. The first belt wheel fixedly sleeves the first rotating shaft, the first conveying belt is in transmission connection with the first belt wheel, and the p