Preheater

• Main Authors: YANG XIUMEI, ZHANG ZHIYING, CAO HONGMEI, ZOU YUXUE
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model relates to a preheater which comprises a box body, a motor is fixedly connected to the inner wall of the box body, a rotating rod is fixedly connected to the driving end of the motor, cleaning mechanisms are symmetrically and fixedly connected to the outer wall of the bottom of the rotating rod, and each cleaning mechanism comprises a second connecting rod. Threaded rods are rotatably connected to the top positions of the ends, away from the rotating rod, of the second connecting rods in a penetrating mode, driving wheels are fixedly connected to the ends, located in the second connecting rods, of the two threaded rods in a penetrating mode, connecting belts are connected to the surfaces of the two driving wheels in a winding mode, and driven wheels are connected to the ends, away from the driving wheels, of the two connecting belts in a winding mode. The ends, away from the driving wheel, of the two threaded rods are in threaded connection with connecting blocks. The cleaning mechanism is a