1、 Introduction:
Spiral nozzle, also known as desulfurization nozzle, anti clogging nozzle, large flow nozzle, dust removal nozzle, corrosion resistant nozzle, is a solid cone or hollow cone spray nozzle, and the spray angle range can be 50 ° -170 °. [2] The liquid flow rate range is 5.5-4140 liters per minute. This compact nozzle has a smooth flow channel that can minimize liquid blockage, allowing the liquid to reach maximum flow rate on a given size pipeline.
2、 Working principle:
Liquid (or slurry) forms a mist by being tangent to and colliding with a continuously decreasing helical surface, resulting in tiny droplets being ejected. The streamlined design of the nozzle cavity from the inlet to the outlet minimizes the drag coefficient, making the spiral nozzle suitable for various positions. For example, in many industrial fields such as chemical engineering, environmental protection, electricity, and textiles, especially in the flue gas desulfurization and dust removal industry, the application is more extensive. Its wear resistance, corrosion resistance, fogging ability, and anti blocking properties have been accepted by many users in the industry.