Noise reduction carrier roller for belt conveyor

• Main Authors: ZHANG CHENG, WANG ZHANGUI, LI JUAN, FENG BAOZHONG, WANG JIANTING, LI ZHIQIANG, WANG NING, MA GUOCONG, REN PENG, JI CHANGQIN, YANG JIE, HE YONGFENG
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2024
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The noise reduction carrier roller for the belt conveyor comprises a roller body, a roller shaft, a bearing and a bearing seat and further comprises an inner noise reduction assembly and an outer noise reduction assembly. The inner noise reduction assembly is used for conducting noise reduction treatment on noise between the bearing seat and the bearing and comprises a noise reduction ring, the noise reduction ring is arranged between the inner wall of the bearing seat and the bearing, a plurality of channels are formed in the noise reduction ring at intervals, and sound absorption parts are arranged in the channels; the outer noise reduction assembly is used for conducting noise reduction treatment on noise between the roller body and a conveying belt, a plurality of exhaust channels are formed in the side wall of the roller body, the outer noise reduction assembly comprises a plurality of gaskets fixedly connected to the outer side wall of the roller body, the gaskets correspond to the exhaust channels one