The ability of a fine mist sprayer to spray fine mist mainly depends on its precise design and working principle. The following is a detailed introduction to how a fine mist sprayer produces fine mist:
Nozzle design
The nozzle is a key component of a fine mist sprayer, which determines the quality and particle size of the spray. The nozzle is usually made of precision-machined metal or plastic with a specific aperture and shape. The design of the nozzle can be single-hole, multi-hole or special shape to meet different spraying needs.
Liquid flow rate control
The fine mist sprayer controls the flow rate of the liquid so that it flows at a high speed at the nozzle. This high-speed flowing liquid is subjected to air resistance at the outlet of the nozzle and is torn into fine droplets.
Pressure system
In some fine mist sprayers, the liquid is pressurized through a pressure system. This pressure system can be manual, such as increasing the pressure by squeezing the bottle body; it can also be electric, such as using an electric pump to provide continuous pressure. The pressurized liquid is sprayed at a higher speed at the nozzle to form finer droplets.
Air-assisted technology
Air-assisted sprayers produce fine mist by injecting compressed air into the liquid. After the compressed air is mixed with the liquid, when it is sprayed through the nozzle, the expansion force of the air breaks the liquid into fine droplets. This method can produce very fine and uniform droplets, which is suitable for occasions that require precise coverage.
Vibration technology
Some fine mist sprayers use vibration technology to produce fine mist. This technology breaks the liquid into fine droplets by generating high-frequency vibrations at the nozzle. Vibration technology can produce fine mist without using high pressure, which is suitable for pressure-sensitive liquids.
Material science
The material selection of the sprayer also affects its performance. The material of the nozzle needs to be able to withstand high pressure and frequent use without damage, while also ensuring that it does not chemically react with the liquid. In addition, the shell material of the sprayer also needs to take into account durability, lightness and cost.
Maintenance and cleaning
In order to maintain the performance of the sprayer, regular maintenance and cleaning are necessary. This includes cleaning the nozzle to prevent clogging, checking the seal to ensure that there are no leaks, and checking the pressure system to ensure that it is working properly.
User operation
The correct operation of the user is also key to achieving a fine mist effect. The user needs to correctly fill the liquid according to the instructions of the sprayer, adjust the direction and distance of the nozzle, and control the time of the spray.
Application scenarios
Fine mist sprayers have various application scenarios, including agricultural spraying, gardening care, medical disinfection, beauty and skin care, etc. Different application scenarios may require different sprayer designs and operation methods.