Carbonization furnace for carbon fiber production

• Main Authors: ZHOU BIFENG, GU YAFEI
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2021
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES

The utility model discloses a carbonization furnace for carbon fiber production, which comprises a fixed seat, a furnace body and a smoke exhaust pipe, the furnace body is rotatably connected with the fixed seat and the smoke exhaust pipe, the upper end of the fixed seat is provided with a driving motor, the driving motor is meshed and connected with the furnace body through a gear and a rack, and the upper end of the furnace body is provided with a waste heat recoverer. A dust collection box is slidably connected into the smoke exhaust pipe, a dustproof plate is welded to the inner end face of the smoke exhaust pipe, a purification plate is arranged in the smoke exhaust pipe, a heat conduction plate is arranged in the furnace body and made of high-temperature structural ceramics, a sliding groove is formed in the side end face of the smoke exhaust pipe, and the dust collection box penetrates through the sliding groove and is slidably connected with the smoke exhaust pipe. The heat conduction plate is added i