The invention relates to a composite carrier roller compressor comprising a rack. A suction couch roller is arranged on the right side of the rack; the suction couch roller is abutted against a paper machine long net part; a No.1 blanket is connected behind the suction couch roller; a suction press roller is arranged behind the No.1 blanket; a small carrier roller is arranged behind the suction press roller; the small carrier roller is cooperated with a large drying cylinder; a paper rolling machine is arranged behind the large drying cylinder; and a paper cutting machine is arranged behind the paper rolling machine. Improvements are conducted to original equipment, composite carrier rollers are added and an original blanket is reduced, so blanket abrasion can be reduced, electricity consumption can be lowered and work efficiency can be improved.