The blower has a high-speed rotating rotor, and the blades on the rotor drive the air to move at high speed. Centrifugal force makes the air flow to the outlet of the fan along the involute in the involute casing, and the high-speed airflow has a certain wind pressure. Fresh air enters from the center of the shell for replenishment.
Blower function: mainly clean air, clean gas, sulfur dioxide and other inert gases. Other flammable, explosive, corrosive, toxic and special gases can also be produced and transported as required.
Extended data
Blower type:
1, centrifugal blower
The newly designed two rows of large spacing suction cups which meet the "three-direction" standard are widely used in domestic foundry industry at present. Its main structural feature is two rows of tuyeres with large spacing, and the bottom coke burns to form two independent combustion zones. By lengthening the overheating zone, the overheating distance of molten iron and the intense combustion of bottom coke are increased, and the furnace condition is stable, the temperature of molten iron is high and the quality of molten iron is good.
2. Magnetic levitation blower
Magnetic suspension fan adopts core technologies such as magnetic suspension bearing, three-dimensional flow impeller, high-speed permanent magnet synchronous motor, high-efficiency frequency converter speed regulation and intelligent monitoring. When starting, it suspends first and then rotates, without friction and lubrication. The three-dimensional flow impeller is directly connected with the rotor, and the transmission loss is zero. It is a high-tech green energy-saving and environmental protection product.
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