Mute axial flow fan impeller

The utility model discloses a mute type axial flow fan impeller which comprises a first fixing ring, a flow guide ring is arranged on one side of the first fixing ring, four connecting rods arranged in a matrix mode are arranged on the inner side of the end, close to the flow guide ring, of the firs...

Full description

Saved in:
Bibliographic Details
Main Author CHEN SHAODE
Format Patent
LanguageChinese
English
Published 23.12.2022
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a mute type axial flow fan impeller which comprises a first fixing ring, a flow guide ring is arranged on one side of the first fixing ring, four connecting rods arranged in a matrix mode are arranged on the inner side of the end, close to the flow guide ring, of the first fixing ring, and the connecting rods are fixedly connected with a motor installation base. An impeller structure is arranged on the side, close to the flow guide ring, of the motor mounting base and comprises a connecting ring, the connecting ring is movably connected with the motor mounting base, a motor output shaft fixing groove is formed in the middle of the connecting ring, a plurality of blades distributed at equal intervals are arranged on the outer side of the connecting ring, and inclined faces are arranged on the sides, close to the flow guide ring, of the blades. The fan impeller is simple in structure, convenient to operate, high in airflow flowing speed and good in noise reduction effect, and noise g
Bibliography:Application Number: CN202222583701U