Rotary porcelain wheel for ultra-black bright DTY (draw textured yarn)

The utility model discloses a rotary porcelain wheel for an ultra-black bright DTY (Draw Textured Yarn). The utility model discloses a porcelain wheel, which belongs to the technical field of spinningequipment, can stably rotate, further avoids increasing tow transmission resistance caused by swinging, and is simple in structure and convenient to use. Porcelain wheel, the porcelain wheel is fixedly installed on a connecting rod of the fixing frame, the connecting rod is fixedly connected to the upper end of the fixing frame through a fixing shaft and located on the right side of the fixing frame, porcelain wheel bases are fixedly connected to the upper end and the lower end of the connecting rod in a sleeving mode respectively, rotating shafts rotationally connected with the porcelain wheel bases are arranged on the porcelain wheel bases, and the porcelain wheel is fixedly connected to the rotating shafts in a sleeving mode. 本实用新型公开了一种用于超黑有光DTY丝的转动瓷轮。属于纺丝设备技术领域，该瓷轮能够稳定转动，进而避免因摆动造成增大丝束传输的阻力，且结构简单，使用方便。包括瓷轮，所述瓷