Atmospheric pressure low oxygen control insecticidal sterilization storage warehouse
a kind of equipment, used for insecticidal, disinfection, sterilization, dust removal, mold prevention and so on. It uses atmospheric low oxygen nitrogen transfer technology, can effectively kill pests in the storage, and can inhibit the growth of mold. In addition, it can also adjust the humidity and temperature in the storage to ensure the quality and safety of stored items. Ganzhou Dachang Air Conditioning Equipment Engineering Co., Ltd. is one of the main suppliers of atmospheric low oxygen control insecticidal sterilization storage warehouse. They are a set of R & D manufacturing, design, installation, technology, industry, trade, as one of the creation of high-tech comprehensive vacuum refrigeration enterprises, with a number of patented products. If you need atmospheric low oxygen control insecticidal sterilization storage warehouse, you can consider contacting Ganzhou Dachang air conditioning Equipment Engineering Co., LTD.
Working principle of Low oxygen insecticide room
The low oxygen control insecticidal technology uses clean nitrogen as the insecticidal gas, and reduces the oxygen content in the airtight insecticidal
container to isolate the oxygen source on which the insect source depends to achieve the purpose of pest control. Compared with the traditional chemical f
umigation insecticidal method, it has the characteristics of no chemical residue, no damage to the collection, and non-toxic and environmental protection.
System composition of Low oxygen insecticide room
1, low oxygen control and insecticide system by low oxygen gas generation device, gas tight insecticide container, etc.,
according to demand can be selected humidity control, dosing module. Among them, the airtight insecticidal container can be divided into bag type,
cabinet type, account type, warehouse type and so on. According to the number of objects to be treated and the different requirements of insecticidal
time, different gas generation devices can be equipped.
2, in order to effectively solve the preservation conditions of cultural relics, archives and books, the oxygen, temperature, humidity and pollutants of
cultural relics archives and books warehouses and display cases are actively controlled. The experiment shows that oxygen, humidity, temperature
and their fluctuations have serious effects on all kinds of cultural relics archives and books, and should be controlled first.
3, according to the needs of cultural relics insecticide and storage, built 1-3000 cubic meters of low-oxygen tight display insecticide room,
the use of high-purity nitrogen display control device to produce 99.99% pure nitrogen, and the use of isoenthalpy humidity control technology,
control the humidity, oxygen content and other parameters of the air-tight insecticide room, to create a "low oxygen, constant humidity, stable and
clean" environment for cultural relics, so that pests die due to assuffocation. To achieve the purpose of killing insects and suppressing bacteria;
At the same time, it has the function of displaying storage.
The influence of temperature and humidity on cultural relics archives and books
1, the fluctuation of humidity, the deformation caused by the influence of temperature is far greater than the bronze disease, iron corrosion,
glass disease, the fading of dyes and pigments, the strength loss of paper and silk, a series of chemical reactions, and the high oxygen content is
the favorable conditions for the oxidation of cultural relics archives and books, fission, microorganisms and insects. The decay caused by mothiness
and mildew is a very serious problem in the preservation of cultural relics archives and books. Controlling oxygen content, humidity and temperature
is an effective way to prevent cultural relics from biological erosion.
2, low oxygen control constant temperature and humidity storage warehouse: It is the main equipment to maintain the long-term storage of cultural
relics archives and books in a constant low-oxygen environment. Hypoxia is a non-toxic and harmless inert gas, which can effectively prevent relatively
large fluctuations in relative oxygen content, humidity, temperature and other factors. With the control concept of low oxygen priority, the oxygen content
is adjusted in a large range and the storage warehouse is mainly used for low oxygen regulation. The oxygen content is controlled in a small range,
mainly in the micro-environment (represented by the space inside the low-oxygen regulating storage cabinet, low-oxygen regulating display cabinet
and pouch box, and the oxygen content, humidity and temperature are actively controlled).
Functional characteristics of Low oxygen insecticide room
1, low oxygen, insecticide, sterilization, disinfection, constant temperature, constant humidity, intelligent, clean and other characteristics
2, transparent, rigid, heat preservation and other forms of air-tight warehouse; The insecticidal warehouse has large volume, good air tightness
and high insecticidal efficiency, which is suitable for insecticidal and bactericidal treatment of large quantities of collections at the same time;
The warehouse can be equipped with oxygenation and hypoxia warning function to ensure safe and convenient use; Rigid warehouse can be selected
according to user needs, such as humidity control, temperature control, dosing and other modules to achieve comprehensive environmental control;
The low temperature freezing room is built based on the rigid structure, and the low oxygen module is equipped to realize the low temperature freezing
or low oxygen insecticidal function; It can be used for low oxygen and constant humidity storage warehouse to achieve preventive protection of collections;
The flexible air-tight warehouse can be reused in different places, the form is flexible, the specifications can be customized, and the price is high.
