Vacuum nitrogen-filled insecticidal sterilization machine / nitrogen insecticidal disinfection device / 1 cubic disinfection machine model: HAD-1
Using pure physical method, nitrous bactericidal sterilization is carried out by vacuuming and purging nitrogen. No chemicals are added in the middle, and no harmful gases and pollutants are emitted.
1. Disinfection chamber volume: 1 cubic meter, made of carbon steel Q235A material.
2, working voltage: AC220V, single-phase three-wire.
3. Equipment structure: vacuum disinfection room, vacuum pump, oil-free air compressor, nitrogen generator, temperature and humidity sensor,
Pressure sensor and automatic control system.
4. Working pressure: 0.2Kg/m3
5, working vacuum: -98kpa.
6, working mode: manual mode or automatic mode two sets.
7. Nitrogen source: pressure swing adsorption nitrogen generator.
8, open and close the door: automatic mechanical transmission mechanism.
9, power consumption: ≤ 8KW.
10. Nitrogen production capacity of nitrogen generator is more than 2M3 per hour, and the purity of nitrogen produced is over 99.9%. The adsorption tank of nitrogen generator is adopted.
304 stainless steel material.
11, disinfection equipped with LCD touch screen display, using 400MHz high speed CPU, 128M FLASH + 64M SDRAM
The 16:9 widescreen display shows the device's operating status, date, clock and other parameters.
12. Temperature and humidity sensor and vacuum sensor: The temperature and humidity sensor is in the process of disinfection, and the control file is in the process of elimination.
Humidity in the poison room. The vacuum sensor accurately measures positive and negative pressures.
13. The disinfection room is a bookcase type container, and the car in the disinfection room can directly go to and from the warehouse.
14. Door sealing: It is required to use the “O†rubber ring in the dovetail groove on the fixed flange to achieve positive and negative pressure.
seal.
15. When the equipment is positioned, there are 4 feet to adjust the level to make the equipment stable.
16, the entire equipment should be programmed by PLC, automatic monitoring, automatic control. There are two sets of automatic and manual operations.
When the main power supply is turned on and the automatic working state is entered, the door is automatically closed, the door is locked, the vacuum is vacuumed, the nitrogen is supplied, and the nitrogen is filled.
Nitrogen replacement, automatic pressure retention, automatic deflation, all parameters can be displayed by touching the display. Single when operating manually
The operation opens, closes, unlocks, closes, vacuums, nitrogen, nitrogen, and deflation. To meet a variety of different state needs.
1. Oxygen barrier function: ensure that the oxygen content of the equipment under working condition is ≤ 2‰. Nitrogen is produced by a matching nitrogen generator.
2, evaporation function: in the process of disinfection can make the liquid in the insect body evaporate, destroy the eggs of adults, larvae, eggs, insects
White matter.
3, low temperature function: As the disinfection process can make a large amount of water evaporation in the insect body, the temperature of the surface of the insect body drops sharply.
4, pest control function: can kill 100% of the adults, larvae, eggs, insects in the collection.
5, bactericidal function: for oxygen-consuming bacteria can kill 100%, for anaerobic bacteria and filamentous mold can block its growth, breeding, reproduction.
6. Automatic humidification function: When nitrogen is injected into the disinfection chamber, it is humidified by an automatic humidifier to ensure that the humidity in the disinfection chamber is between 35% and 60%, and the humidity value can be set at 0% to 100%.
1. The nitrogen generator is equipped with a built-in safety valve to automatically discharge pressure when the gas is overpressured.
2. The air storage tank is equipped with a safety valve. When the air pressure exceeds 0.8MPa, the safety valve is automatically opened to ensure that the gas pressure in the gas storage tank is within 0.8MPa.
3. The vacuum disinfection chamber is equipped with a safety valve and an automatic program to control the pressure discharge system. The pressure in the vacuum disinfection chamber is guaranteed to be less than 1000 Torr.
4. The selection of pressure sensor and temperature and humidity sensor should reach the technical indicators in the following table, and the data communication is stable, ensuring the safety and working accuracy of the equipment.
5. The main equipment fault alarm display can automatically cut off the total power supply through the program, and display the alarm to accurately display the faulty items.
6. During the disinfection process, when vacuum is applied, the humidity in the sterilization chamber changes with the decrease of the vacuum degree.
In the middle of the process, there is an automatic humidifier at the front of the nitrogen injection disinfection chamber to compensate for the humidity lost during vacuuming. The humidity value can be adjusted by the user.
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