What are the advantages of air knife nozzle?

What are the advantages of air knife nozzle?

In recent years, a kind of air knife has been developed abroad for blowing operation, and has gradually been used to replace the traditional blowing nozzle. Its main characteristics are as follows:

(1) Very low noise, no sound insulation facilities.

(2) Compared with spraying this, the whole blowing pipe is simpler and easier to maintain.

(3) The system can directly support the use of blower, without the need for a huge air compressor system.

(4) The use of efficient droplet exit design, its blowing efficiency can harm 90%~95%, while the pipe opening blowing efficiency is only 65%, so it can save 80%~90% of energy costs, significantly reduce operating costs.

(5) The original compressed air or nitrogen supply system, and the air volume and the required pressure are reduced by different procedures. The same air supply system can provide more user points or reduce the running time of the air compressor.

The system can be used not only for blowing, cooling, drying, but also for bof mouth, mixing furnace dust secondary applications as a wind curtain.

Qixingyuan standard type wind knife structure unique design, mainly has a round inlet, wide straight air duct, shunt plate, gradually narrow air duct and a straight narrow air duct composition, the width of the air duct is adjustable, that is, to achieve the wind speed adjustable, adjustable air volume, adjustable wind pressure, with small wind resistance, small pressure loss characteristics. Especially suitable for ultrasonic cleaning, glass cleaning machine, circuit board, electroplating parts, coating film, coating, non-ferrous metal plate/wire production and other industries in a variety of processes in the dewatering and drying; It can be used for barrier free isolation of harmful gas, dust, hot and cold air, blowing paper on printing paper and drying after printing; Can be used for food, medicine rapid heating, thawing and high temperature sterilization; Can be used for dust removal and electrostatic dust removal.

◆ Qixingyuan standard wind knife adopts stainless steel 304 as the body, aluminum alloy 6061 as the blade, precision production, strong air, with energy-saving, efficient, practical and reliable characteristics.

◆ The structure adopts unique design to ensure that the wind resistance is small, the wind speed is average, the wind shape is uniform, and the accuracy can reach ±5%.

Matching with hot fan, can be hot air drying and hot air rapid drying or sterilization.

◆ Maximum wind speed 200m/s, maximum temperature 250℃, maximum pressure 2kGF /cm2.

◆ Supporting the use of eddy current fans, centrifugal fans, air compressor as air source, flexible and convenient application.

◆ The width of the air outlet can be adjusted (0.1-5mm), a variety of air inlet diameter and position are optional, convenient installation. Customized length up to 6 meters.