Axial fan blade centrifugal fan with large air volume and high wind speed

Sep 19, 2023

The inner ring and middle ring of the axial fan with large air volume and high wind speed are connected with reinforcing ribs. The middle ring is mechanically connected to the shell, and the base is connected with blades. The base consists of an outer shell, an inner ring and a middle ring. The inner ring is assembled on the stator seat, and the rotor main shaft is mounted on the bearing.
The impeller consists of an impeller body and impeller blades connected to the impeller body. The impeller is mounted on the rotor shaft and fixed with bolts. The impeller blades are designed in the shape of a rotor, and the base blades are designed in the shape of a bearing, which is located at the air outlet at the bottom of the base.
When the impeller rotates, the gas enters the impeller axially from the air inlet. The gas is pushed by the blades on the impeller, increasing the energy of the gas, and then flows into the shell and the middle ring cavity. The blades change the deflected airflow and flow into the blades of the frame for axial flow.
The base blades pressurize the axial wind again to form a spiral shape, and then blow the wind directly into the air chamber through the base blades. The impeller blades are designed as rotating wings. The gas is pushed by the blades on the impeller, increasing the gas energy, thereby forming a large air volume and high wind speed.

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