Corrosion-resistant powder tail gas fan

• Main Authors: TANG CHENCHENG, YANG JUN
• Format: Patent
• Language: Chinese; English
• Published: 13.09.2022
• 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 discloses a corrosion-resistant powder tail gas fan, which belongs to the technical field of exhaust pipelines, solves the problems that in the prior art, blades are easy to corrode and difficult to clean, and comprises an air inlet pipe, a sealing cover is rotatably arranged on one side of the air inlet pipe, a filter screen is fixedly arranged in the air inlet pipe, and the filter screen is fixedly arranged on the other side of the air inlet pipe. A filter screen is fixedly arranged on the sealing cover, a blowing device is fixedly arranged above the filter screen, a fan mechanism is arranged on the side, away from the sealing cover, of the filter screen, an air outlet pipe is arranged above the fan mechanism and connected with the air inlet pipe, a dust outlet is fixedly formed in the bottom of the air inlet pipe, and the dust outlet is formed below the position between the filter screen and the sealing cover. The technical effects that the blades are prevented from being corroded, and th