Problem description:

In the food, pharmaceutical, cosmetics and other industries, plastic or glass bottles need to go through a cleaning process before filling to ensure that the bottle is free of dust and static electricity. Due to the narrow internal and complex structure of the bottle body, the traditional cleaning method is difficult to completely eliminate the static electricity in the bottle, resulting in the removal of small particles, fibers and other residues due to electrostatic adsorption, which directly affects the cleanliness and safety of the filling product, and even causes the risk of pollution in subsequent production.

Solution

A beverage manufacturer introduced a rod-shaped side-blowing ion nozzle, which was integrated into the automatic bottle washing machine to eliminate static electricity in the bottle cleaning process. The ion nozzle adopts a lateral blowing design, which can spray a large amount of positive and negative ion airflow into the bottle at the same time during the cleaning process, quickly neutralize the static electricity on the bottle wall, and take the shedding particles out of the bottle with the help of the airflow. Its rod-shaped structure is easy to install and position, can adapt to different caliber and depth of the bottle, to achieve no contact, no dead angle of the bottle electrostatic treatment.
By applying this ionizing air nozzle system, the cleanliness within the bottles of the enterprise has been significantly improved, with the number of residual particles reduced by 80%. The defective rate caused by contamination within the bottles during the filling process has decreased by 65%, effectively ensuring product hygiene quality and production compliance.