Multi-layer rail type outer cylindrical sleeve suitable for rotary shaft furnace

• Main Authors: JI XINMING, LIU YONGJUN, LIU YINZE, YUAN ZHIDA, SUN YIPENG, HU RENGUO, XING JUN
• Format: Patent
• Language: Chinese; English
• Published: 02.09.2022
• Subjects: BLASTING; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

According to the multi-layer rail type outer cylindrical sleeve suitable for the rotary shaft furnace, the number of supporting and guiding layers is increased, the radial force generated by pellets to the outer cylindrical sleeve body is shared, and the possibility of deformation of the outer sleeve is greatly reduced. The more reliable and effective guiding effect is provided for the outer cylindrical sleeve body by increasing the number of the guiding layers, and the inclination trend of the outer sleeve is effectively prevented. The number of the supporting and guiding devices is increased due to the increase of the number of the rails, the acting force on the guiding wheels, the supporting wheels and the connecting structures of the supporting wheels is effectively shared, long-term safe and stable use and operation of the device are guaranteed, the service life of each component is greatly prolonged, and the maintenance cost is low. The economic benefit and the market benefit are obvious. 本实用新型提供一种适用于回转