Rotating Air Blowing Nozzle
The rotating cleaning high-pressure nozzle is an innovative pneumatic product, specially designed to solve the difficult problems of dust removal and water blowing, foreign matter removal, drying and static electricity removal in manufacturing. It is especially suitable for cleaning and drying special-shaped parts.
Working principle:
During operation, the rotation of the air outlet is used to send the air out in a spiral shape, resulting in a very high induction ratio, so that the supplied air is quickly mixed with the surrounding indoor air. Different from the traditional diffuser, the air outlet slots are arranged in a radial direction. The air supply in the air duct is guided by the air outlet slots to form a jet along the tangential direction. The air supply of the entire air outlet is produced under the action of multiple jets. A vortex like a typhoon. The central area of the vortex forms a negative pressure zone, inducing the surrounding indoor air to mix quickly with the supply air, and the entire supply air flow presents a stable horizontal diffusion flow state. Its induction ratio is 10-20 times the technical requirement of conventional diffusers.
Classification and structural characteristics of swirling air outlets:
According to its different use occasions and functions, it can be divided into two categories: fixed swirl air vents and adjustable swirl air vents;
Fixed swirl air outlet
Its main structural feature is that its air outlet slots are arranged radially.
The most common form is a stamped deflector shaped like a fan blade. In addition, there are various forms of structures, such as panels formed by one-time stamping; slots are added to the panel and deflectors are added; throats, deflectors and diffusers are integrated into one.
Adjustable swirl air outlet
The air supply angle can be adjusted by changing the distance and direction of the guide vanes. It is suitable for occasions where both cooling and heating conditions are considered at the same time and the installation height is greater than 3.8m. Under winter conditions, the air supply depth can reach up to 20m.
Product parameters:
3/8 standard external thread, the hole diameter of the nozzle is 1.0mm, other threads and hole diameters can be customized
Gas state:
It can rotate normally under 1bar air pressure; under 7bar air pressure, the gas flow is 19Nm3/h. For other air pressures and flow rates, please consult the technology.
Liquid state:
It needs to be tested on-site according to the actual flow rate and pressure.
Applicable scene:
Air mixed flow, dust suppression, humidification, air purging, cooling, drying
