Paint drying device for axial flow fan

Abstract

The invention relates to the field of fans and discloses a paint drying device for an axial flow fan. The paint drying device comprises a suspension unit. The suspension unit is a sliding rail configured in a gradient spiral winding manner. The winding circumferences of the sliding rail are sequentially increased from top to bottom to from a cone. The sliding rail is sleeved with a ring. A hook and an umbrella body for buffering the descent impact force are fixedly arranged on the circumference of the ring. The hook and the umbrella body for buffering the descent impact force are located on the same diameter of the ring. A blocking piece is arranged at the lower end of the sliding rail. A blowing drying unit is arranged below the suspension unit. By the adoption of the paint drying device for the axial flow fan, the paint drying process can be accelerated, the assembly duration is shortened, and the time cost is saved.

Description

technical field [0001] The invention relates to the field of fans, in particular to an axial flow fan paint drying device. Background technique [0002] Axial flow fans are widely used in engineering, such as exhaust or air supply in tunnels, tunnels, factories, etc., as well as exhaust or air supply in civil fields such as baking and cooling; when working, the fan shaft and The fan handle and the fan blades rotate synchronously. When the fan blades rotate, they generate thrust to the air in front of the fan blades, and produce negative pressure suction to the air behind the fan blades, forming forward blowing wind. In the assembly process of the axial flow fan in the prior art, the surface of the fan blade needs to be painted with paint to prevent rust. After the fan blade is painted with paint, it will go through a long air-drying process before the next step of assembly can be carried out. The traditional way of drying paint is to hang the fan blades after painting and t...

AI Technical Summary

Problems solved by technology

The traditional way of drying paint is to hang the fan blades after painting and then dry them naturally. The drying process is very time-consuming, which increases the assembly time of the axial flow fan and costs time and money.

Images