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Jiangsu Shennong Sterilization Equipment Co., Ltd
Structural composition and characteristics of ventilated sterilization cabinet
Date: 2025-07-02Read: 18
The structural composition of a ventilated sterilization cabinet mainly includes core components such as the cabinet body, sterilization chamber, control system, and circulation system. Its structural characteristics are mainly reflected in the circulation of mixed gases, temperature uniformity control, and safety design.
Structural composition of ventilated sterilization cabinet
Cabinet structure: Designed as a steel pressure vessel, the main body is welded from high-quality carbon steel plates, and the inner liner is made of imported 304 stainless steel. The surface is mechanically polished to ensure corrosion resistance and hygiene requirements.
Sterilization chamber design: Equipped with a high-energy dual speed blower to forcibly mix air and steam, circulating through a specific path in the sterilization chamber to achieve heat transfer and uniform temperature distribution.
Control system: Adopting PLC touch screen+DPS background monitoring system, supporting real-time pressure tracking and temperature control, ensuring accurate sterilization parameters.
• Safety device: The door lock adopts cylinder driven mechanical interlocking to ensure safe operation; Silicone rubber dovetail sealing strip ensures the tightness of the door seal.
Structural characteristics of ventilated sterilization cabinet
Mixed gas circulation: Air and steam are mixed in proportion and forced to circulate through a blower to improve heat transfer efficiency and avoid local overheating.
Temperature uniformity control: Real time adjustment of pressure and temperature parameters through PID temperature control technology to prevent container deformation or bag bursting.
Rapid cooling system: External cooling water is introduced into the sterilization chamber, combined with forced convection air cooling technology to achieve rapid drying.
• Safety protection: It has leakage and overload protection functions, and adopts a dual sealing design (silicone rubber+dovetail embedded), with a temperature resistance of over 200 ℃.