Suction Fan

The Suction Fan is a mechanical device used for ventilation, ventilation, and exhaust. It is commonly installed on the top or wall of buildings, factories, mines, tunnels, and other locations. It uses a motor to drive the impeller, generating strong wind force that sucks air into the machine from outdoors or other areas, and then transports the air to areas that need ventilation or exhaust through air ducts or ducts, thereby achieving ventilation, ventilation, and exhaust. the goal of.

Classification and application of Suction Fan

Induced draft fans are usually divided into two types: centrifugal and axial flow. The impeller of a centrifugal induced draft fan rotates in a direction perpendicular to the axis. The air enters the interior of the machine through the impeller and is then pushed to the outlet of the machine. The impeller of the axial flow induced draft fan rotates along the axis direction, and the air enters the interior of the machine along the spiral path of the blades, and is then pushed to the outlet of the machine.

Induced draft fans are widely used in industry, construction, mining and other fields, such as ventilation, air purification, waste gas emissions, material transportation, etc.

Improve indoor air quality: The induced draft fan can introduce fresh outdoor air into the room, take away indoor odors, smoke and other harmful gases, and improve indoor air quality.

Lowering the temperature: During high temperatures in summer, induced draft fans can introduce cooler outdoor air into the room to lower the indoor temperature.

Moisture removal: In humid environments, induced draft fans can introduce dry air to reduce the generation of indoor moisture and prevent the growth of mold.

Promote material flow: In mines, factories and other places, induced draft fans can generate airflow to help material flow and transportation.

Reduce air pressure: In some industrial production processes, the air pressure needs to be reduced, and the induced draft fan can achieve this function by generating air flow.