Explosion-proof axial flow fan for coating conveying

• Main Author: TANG BINGBING
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model provides a flame-proof type axial flow fan for coating conveying, which belongs to the technical field of fans and comprises a machine body and a filter screen, a plurality of fixing plates are fixedly mounted on the surface of the filter screen, a plurality of U-shaped mounting seats are fixedly mounted on the surface of the machine body, rotating rods are horizontally and rotatably mounted in the mounting seats, and the rotating rods are fixedly mounted on the surface of the machine body. The rotating rods are fixedly sleeved with gears, arc-shaped locking blocks with the rotating rods as the circle centers are fixedly installed on the lower surfaces of the connecting blocks, locking grooves allowing the locking blocks to be inserted therein are formed in the surfaces of the fixing plates, and the multiple rotating rods are controlled by a transmission assembly to rotate together. A plurality of rotating rods are controlled to rotate together through the transmission assembly, then a plura