Introduction to Archive Insecticidal Disinfection Machine

         Archive insecticidal disinfection machine is a specialized equipment for insecticidal, sterilization, and disinfection of paper-based and special materials such as archives, cultural relics, and books. It uses physical or chemical methods to kill pests, molds, and microorganisms, ensuring the long-term safe storage of archives. The following provides a detailed introduction from five aspects: technical principles, functional characteristics, application scenarios, usage precautions, and mainstream market devices:

Vacuum nitrogen filling insecticidal sterilization and disinfection machine

　　1、 Technical principles

　　1. Low temperature freezing method

　　Principle: Using low temperature (usually below -65 ℃) to destroy the cell structure of pests, causing them to dehydrate, solidify and die, while inhibiting fungal activity.

　　★ Advantages: No chemical residue, no damage to paper or handwriting, suitable for fragile archives.

　　2. Vacuum nitrogen filling method

　　★ Principle: After vacuuming, high-purity nitrogen gas (oxygen content ≤ 0.1%) is injected to suffocate and kill pests due to hypoxia, while inhibiting the reproduction of aerobic bacteria.

　　★ Advantages: Environmental protection and safety, no harmful substance emissions during the treatment process, and remote control operation.

　　3. Ozone sterilization method

　　Principle: The strong oxidizing property of ozone destroys microbial cell walls, rapidly killing bacteria, viruses, and insect eggs.

　　★ Advantages: Short disinfection time, but sensitive to humidity, requiring strict control of ozone concentration to avoid paper aging.

Large scale intelligent low-temperature freezing insecticide disinfection warehouse

　　2、 Main functions and technical features

　　1. Core functions

　　★ Insecticidal sterilization: 100% kill adult insects, larvae, insect eggs, and fungal spores, and block microbial reproduction.

　　★ Comprehensive protection: dehumidification, mold prevention, dust removal, odor removal, maintaining a stable archive storage environment.

　　★ Repair function: Some devices can repair damp files and restore paper toughness.

　　2. Technical features

　　★ Automation control: The PLC system realizes automatic adjustment of temperature, humidity, and vacuum degree, and supports remote monitoring.

　　★ Safety and Environmental Protection: Pure physical methods with no chemical residues, nitrogen circulation, low energy consumption.

　　★ High compatibility: Suitable for various materials such as paper, silk, wood products, leather, etc., without affecting the physical properties of archives.

　　3、 Applicable scenarios

　　1. Archives: Precious archives shall be disposed before warehousing, and regularly disinfection and sterilization to prevent moth eaten and mildewed.

　　2. Library: Disinfect ancient books and rare books to avoid cross infection.

　　3. Museums: Protect cultural relics from moisture and decay, and maintain the preservation status of collections.

　　4. Disaster emergency: rescue and repair archives after floods and fires, and suppress mold outbreaks.

　　4、 Precautions for use

　　1. Operating standards

　　Archives should be placed in layers to avoid stacking too densely and affecting disinfection effectiveness.

　　During disinfection, it is strictly prohibited to open the door to prevent oxygen from entering and damaging the vacuum environment.

　　2. Security maintenance

　　Regularly check the vacuum pump and temperature and humidity sensors to ensure equipment accuracy.

　　★ Operators need to be trained on duty to avoid accidentally pressing the emergency stop button.

　　5、 Mainstream equipment cases in the market

Low temperature freezing ozone disinfection cabinet

　　Taking the DCZKCD-5 file insecticide and disinfectant machine from Ganzhou Dachang Air Conditioning Equipment Engineering Co., Ltd. as an example:

　　1. Technical parameters:

　　★ Capacity: 5 cubic meters, made of 304 stainless steel.

　　★ Temperature range: -65 ℃ to room temperature, adjustable humidity (35% -60%).

　　★ Nitrogen purity: 99.99%, vacuum degree ≤ 100Pa.

　　2. Advantages:

　　★ Integrated design, equipped with a mobile cart for easy file transfer.

　　★ Dual mode operation (automatic/manual), supporting data recording and remote communication.

　　The processing time can be adjusted (15-72 hours), suitable for archives of different sizes.

　　6、 Industry application trends

　　1. With the improvement of archive protection standards, insecticidal disinfection machines are developing towards intelligence and environmental protection. For example:

　　2. IoT integration: Real time monitoring of archive status through sensors, automatically triggering disinfection programs.

　　3. Green technology: Combining new physical sterilization methods such as microwave radiation and plasma to reduce energy consumption.

　　4. If you need customized solutions or further understanding of equipment details, it is recommended to contact a professional archive protection equipment supplier and choose the appropriate model according to actual needs.

Other users also watched it