Nitrogen ion destatic system and method for food packaging bag

Abstract

The application discloses a nitrogen ion static electricity removing system for food packaging bags, which comprises a cavity in a tubular shape, which is installed on a packaging machine, a support is fixed in the cavity, an ion generator is installed on the support through screws, mounting holes are arranged on the side wall of the cavity close to the ion generator, nitrogen concentration sensors are installed in the mounting holes through threads, a threaded joint is fixedly connected to the outlet of the cavity, replaceable first nozzles are installed on the threaded joint through threads, and the inlet of the cavity is connected to an external nitrogen generator through a nitrogen pipeline; the nitrogen ion static electricity removing system for food packaging bags can implement ionization operation in a pure nitrogen environment, can perform static electricity removing operation through nitrogen blowing, and can block the generation of ozone from the source; the system is provided with nitrogen concentration sensors in the cavity, can monitor the nitrogen concentration in the cavity in real time, prevents the system from being started in an oxygen-containing environment, and guarantees the quality of products.

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