Working principle of pure steam sterilization cabinet

The working principle of a pure steam sterilization cabinet mainly relies on the combined effect of high temperature and steam. When the device is started, the internal heater heats the water in the tank to boiling, producing high-temperature steam. Steam is evenly injected into the sterilization cabinet through specific pipes and nozzles, while the internal ventilation system assists in evenly distributing the steam throughout the entire sterilization cabinet, ensuring that every corner is sterilized. After high-temperature steam comes into contact with an object, it quickly releases a large amount of latent heat energy, causing the temperature of the object to rise rapidly. Under humid and hot conditions, the proteins and protoplasmic colloids of microorganisms undergo denaturation and coagulation, and the enzyme system is disrupted, thereby achieving the effect of killing microorganisms.

Precautions for safe use of pure steam sterilization cabinet

1. Operators must undergo relevant training and be familiar with the working principles and operating methods of pure steam sterilization cabinets.

During the operation, personal protective equipment such as gloves, mouth pads, protective goggles, etc. should be worn.

3. It is prohibited to use mobile phones or other entertainment devices during the operation process to avoid distracting attention and causing errors.

If any abnormalities occur during the operation, such as equipment failure, abnormal pressure, etc., the operation should be stopped immediately, the steam source should be cut off, and the relevant person in charge should be reported for handling.

5. After each use, the pure steam sterilization cabinet should be cleaned and maintained as necessary to ensure its normal operation and service life.