Vacuum nitrogen filling insecticidal sterilization and disinfection machine

The vacuum nitrogen filled insecticidal sterilization and disinfection machine is a new and efficient sterilization equipment, mainly used for insecticidal and sterilization treatment of various cultural relics, archives, books, etc. The following is a detailed introduction to the price, principle, and functions of the vacuum nitrogen filling insecticidal sterilization and disinfection machine:

About price

The price of vacuum nitrogen filled insecticidal sterilization and disinfection machines varies depending on the model and brand, generally ranging from tens of thousands to hundreds of thousands of yuan.

Working Principle

The working principle of the vacuum nitrogen filling insecticidal sterilization machine is to use pure physical methods, by vacuuming and filling nitrogen gas to prevent oxygen loss, pressure loss, evaporation, insecticidal, sterilization, and disinfection. No chemicals are added during the process, and no harmful gases or pollutants are emitted. It is to use a vacuum pump to dry the indoor air and then fill it with nitrogen to create a low oxygen and high nitrogen environment, thereby inhibiting the growth and reproduction of bacteria, molds, and pests, and achieving the effect of sterilization.

Device Function

The main functions of the vacuum nitrogen filling insecticidal sterilization and disinfection machine include:

Oxygen isolation function: Ensure that the oxygen content of the equipment is ≤ 1 ‰ in working condition, and nitrogen gas is self-made by the supporting nitrogen generator.

Evaporation function: During the disinfection process, it can cause the liquid inside the insect body to evaporate, destroying the protein of adult insects, larvae, eggs, and pupae.

Insect killing function: capable of 100% killing adult insects, larvae, insect eggs, pupae, and spores in the collection.

Sterilization function: It can kill 100% of oxygen consuming bacteria, and block the growth, breeding, and reproduction of anaerobic bacteria and filamentous fungi.

Dust removal function: It can remove 100% of the dust attached to the surface of cultural relics, archives, ancient books, etc.

Odor removal function: capable of 100% removal of all odors.

Remote control function: The on-site equipment can be operated through the mobile APP software (in any area of the network), and the parameter screen is consistent with the touch screen. Optional

Automatic humidification function: When nitrogen is injected into the disinfection room, it is humidified by an automatic humidifier to ensure that the humidity in the disinfection room is between 35% and 60%, and the humidity value can be set automatically between 0% and 100%.

Nitrogen production function: During the disinfection process, it can produce 99.99% high-purity nitrogen gas and inject it into the disinfection room.

Display function: Oxygen content, vacuum degree, temperature and humidity detection display function.

Disinfection time: The entire disinfection time is between 15 hours and 72 hours.

Equipment Parameter Table

Technical Specifications

1. Designed with a capacity of 5 cubic meters, the vacuum chamber is made of welded stainless steel 304 material.

2. Working voltage: AC380V (three-phase five wire) consisting of A, B, and C phases plus N (zero) and E (ground) wires.

3. Equipment structure: It consists of a vacuum disinfection room, a nitrogen generator (built-in air compressor, freeze dryer, air storage tank), a vacuum pump, and a PLC control system, which are combined to form an integrated machine.

4. Work pressure: 0.2Kg/cm2

5. Working vacuum degree: 100PA.

6. Working mode: It is also equipped with two sets of manual mode and automatic mode. The manual mode is used for equipment maintenance and testing, and the automatic mode is used for automatic disinfection.

7. Nitrogen injection method: Automatic injection and replacement through the program.

8. Nitrogen source: Nitrogen generator.

9. Door opening and closing: manual mechanical transmission mechanism.

10. Power consumption: ≤ 8.5KW.

11. Vacuum pump: water treatment>100-500g/h, vacuum pump pumping speed 4-63L/S, vacuum pump noise less than 50dB.

12. Nitrogen generator: using a pressure swing adsorption nitrogen production system, the nitrogen production rate is greater than 5 cubic meters per hour, the nitrogen purity is 99.99%, and the noise is less than 56dB.

13. Temperature and humidity sensors and vacuum sensors: Temperature and humidity sensors are used to control the humidity of archives in the disinfection room during the disinfection process. The vacuum sensor can accurately measure positive and negative pressure.

14. Vacuum detector: capable of accurately measuring positive and negative pressure, equipped with a direct coupled vacuum pump, and equipped with an oil mist filter and noise filter on the vacuum pump.

15. Nitrogen content measuring instrument: a specialized instrument for detecting oxygen content, used to determine the oxygen content in disinfection. Require pure 99.99% measurement.

16. Requirements for vacuum nitrogen filling disinfection equipment: The main body of the equipment is a bookshelf type container with a movable trolley that can directly travel to and from the warehouse.

17. Sealing of doors: It is required to use an "O" - shaped rubber ring in the dovetail groove on the fixed flange to achieve positive and negative pressure sealing.

18. After the device is positioned, there are two support feet to adjust the level and stabilize the device.

19. The material of the disinfection room is USU304 stainless steel, and the interior of the disinfection room is matte. The surface of the disinfection room is treated with USU304 stainless steel matte. The disinfection room is connected to the vacuum pump through stainless steel corrugated pipes.

20. The entire equipment is programmed, monitored, and controlled automatically by PLC. Equipped with two sets of operation: automatic and manual. When the main power is turned on and enters the automatic working state, it automatically completes, locks the door, evacuates, produces nitrogen gas, fills nitrogen gas, replaces nitrogen gas, maintains pressure automatically, and releases gas automatically. All parameters can be displayed on the touch screen. During manual operation, it is possible to perform single operations such as opening, closing, unlocking, closing, vacuuming, producing nitrogen gas, filling nitrogen gas, and releasing gas. To meet various different state needs. The entire control system is composed of internationally renowned brand electrical appliances.

21. Equipment footprint: 10m square meters

We have briefly introduced the functions, prices, and principles of the vacuum nitrogen filling insecticidal sterilization and disinfection machine here. If you would like to know about customized equipment solutions, please contact our staff.

The working principle of the vacuum nitrogen filling insecticidal sterilization machine is to use pure physical methods, by vacuuming and filling nitrogen gas to prevent oxygen loss, pressure loss, evaporation, insecticidal, sterilization, and disinfection. No chemicals are added during the process, and no harmful gases or pollutants are emitted. It is to use a vacuum pump to dry the indoor air and then fill it with nitrogen to create a low oxygen and high nitrogen environment, thereby inhibiting the growth and reproduction of bacteria, molds, and pests, and achieving the effect of sterilization.

The vacuum nitrogen filling insecticidal sterilization and disinfection machine is mainly suitable for the following scenarios:

1、 Archives

In the archives, due to the special nature of archival materials, it is necessary to adopt an environmentally friendly, safe, and reliable insecticidal and sterilization method. The vacuum nitrogen filling insecticidal sterilization and disinfection machine uses physical methods (nitrogen micro oxygen filling) to kill insects, without using toxic or chemical substances, and will not have any adverse effects on the color of archival paper and handwriting. At the same time, the device can effectively kill pests in the archives, including adults, larvae, insect eggs, and pupae, ensuring the safety of the archives and extending their lifespan.

2、 Museum

The museum has a rich collection, including various cultural relics such as paper, silk, bamboo, wood, leather, etc. These cultural relics are susceptible to damage from pests and fungi during the preservation process. The vacuum nitrogen filled insecticidal sterilization and disinfection machine can efficiently kill these pests and molds, while not causing any physical or chemical changes to the molecular structure of cultural relics, maintaining their original softness and flexural strength.

3、 Library

Books and documents in the library are also important targets of pests and fungi. The use of vacuum nitrogen filled insecticidal sterilization and disinfection machines can effectively kill these pests and molds, protecting the integrity and readability of books and literature. At the same time, the device will not have any adverse effects on the paper, ink, etc. of books and documents.

4、 Other scenes

In addition to the above scenarios, the vacuum nitrogen filling insecticidal sterilization machine is also suitable for other occasions that require efficient, environmentally friendly, and safe insecticidal sterilization, such as art collection rooms, cultural relics protection units, etc. In these occasions, the device can also demonstrate excellent insecticidal and sterilization effects, protecting the safety and integrity of precious items.

In summary, the vacuum nitrogen filled insecticidal sterilization and disinfection machine has a wide range of applicability and can meet the insecticidal and sterilization needs in different scenarios. At the same time, its environmental protection, safety, and reliability characteristics have also made the equipment widely used and recognized in fields such as cultural relic protection and archive management.

Model: DCCDXD-5

Brand: Dachang

Size: 5 cubic meters

Dimensions: Length 3150mm * Width 1600mm * Height 2050mm

Internal dimensions: length 2150mm * width 1300mm * height 1800mm

Weight: 1880kg

Aviation material quality: 680kg

Can hold files: 1120-1135cm

Material: Stainless steel material

Manufacturer: Ganzhou Dachang Air Conditioning Equipment Engineering Co., Ltd

Shipment date: May 28, 2020

Transportation method: Freight logistics

1. Designed with a capacity of 5 cubic meters, the vacuum chamber is made of welded stainless steel 304 material.

2. Working voltage: AC380V (three-phase five wire) consisting of A, B, and C phases plus N (zero) and E (ground) wires.

3. Equipment structure: It consists of a vacuum disinfection room, a nitrogen generator (built-in air compressor, freeze dryer, air storage tank), a vacuum pump, and a PLC control system, which are combined to form an integrated machine.

4. Work pressure: 0.2Kg/cm2

5. Working vacuum degree: 100PA.

6. Working mode: It is also equipped with two sets of manual mode and automatic mode. The manual mode is used for equipment maintenance and testing, and the automatic mode is used for automatic disinfection.

7. Nitrogen injection method: Automatic injection and replacement through the program.

8. Nitrogen source: Nitrogen generator.

9. Door opening and closing: manual mechanical transmission mechanism.

10. Power consumption: ≤ 8.5KW.

11. Vacuum pump: water treatment>100-500g/h, vacuum pump pumping speed 4-63L/S, vacuum pump noise less than 50dB.

12. Nitrogen generator: using a pressure swing adsorption nitrogen production system, the nitrogen production rate is greater than 5 cubic meters per hour, the nitrogen purity is 99.99%, and the noise is less than 56dB.

13. Temperature and humidity sensors and vacuum sensors: Temperature and humidity sensors are used to control the humidity of archives in the disinfection room during the disinfection process. The vacuum sensor can accurately measure positive and negative pressure.

14. Vacuum detector: capable of accurately measuring positive and negative pressure, equipped with a direct coupled vacuum pump, and equipped with an oil mist filter and noise filter on the vacuum pump.

15. Nitrogen content measuring instrument: a specialized instrument for detecting oxygen content, used to determine the oxygen content in disinfection. Require pure 99.99% measurement.

16. Requirements for vacuum nitrogen filling disinfection equipment: The main body of the equipment is a bookshelf type container with a movable trolley that can directly travel to and from the warehouse.

17. Sealing of doors: It is required to use an "O" - shaped rubber ring in the dovetail groove on the fixed flange to achieve positive and negative pressure sealing.

18. After the device is positioned, there are two support feet to adjust the level and stabilize the device.

19. The material of the disinfection room is USU304 stainless steel, and the interior of the disinfection room is matte. The surface of the disinfection room is treated with USU304 stainless steel matte. The disinfection room is connected to the vacuum pump through stainless steel corrugated pipes.

20. The entire equipment is programmed, monitored, and controlled automatically by PLC. Equipped with two sets of operation: automatic and manual. When the main power is turned on and enters the automatic working state, it automatically completes, locks the door, evacuates, produces nitrogen gas, fills nitrogen gas, replaces nitrogen gas, maintains pressure automatically, and releases gas automatically. All parameters can be displayed on the touch screen. During manual operation, it is possible to perform single operations such as opening, closing, unlocking, closing, vacuuming, producing nitrogen gas, filling nitrogen gas, and releasing gas. To meet various different state needs. The entire control system is composed of internationally renowned brand electrical appliances.

21. Equipment footprint: 10m square meters