Low temperature freezing insecticide cabinet

Principle of insecticidal disinfection

Using low-temperature freezing and drying methods, the archives are treated with insecticide and disinfection.

Disinfection function

Low temperature function:Low temperature freezer, with a low temperature of -40 ℃, reduced from room temperature to -40 ℃, and maintained at -35 ℃ for 48 hours.

Drying function:It has the function of eliminating water vapor in the air and maintaining the dryness of the archives (humidity in the cabinet is between 45% and 65%).

Insecticidal function:Can completely killThe killing rate of all pests (adults, larvae, eggs, pupae) in archives, collections, and cultural relics is 100%.

Crystallization function:During the disinfection process, the liquid inside the insect body can crystallize, damaging the proteins of the adult, larvae, eggs, and pupae.

Disinfection function:Can kill microorganisms in the archives.

Protection function:1. During the process of insecticide disinfection, protect the archives from any physical or chemical damage. 2. Adopting microcomputer control and digital display box temperature, the temperature inside the box can be adjusted from -10 ℃ to 40 ℃, with a temperature adjustment accuracy of 0.1 ℃. 3. Equipped with environmental temperature display and power-off memory function. 4. Pre set high and low temperature alarm control, which can set the alarm temperature point as needed to extend the service life of the equipment.

Multiple fault alarms:High and low temperature alarm, sensor fault alarm, power outage alarm, battery undervoltage alarm.

Multiple alarm methods:Sound buzzing alarm, flashing light alarm, and can be connected to remote alarm.

Multiple protection functions:1. Startup delay, shutdown interval, etc. can effectively protect the compressor. 2. Adopting imported international brand Danfoss high-efficiency compressor, the refrigeration is fast. German brand EBM fan motor. 3. Fluorine free foam 100mm thick high-density insulation layer, ultra microporous foam technology, good insulation effect. 4. Environmentally friendly fluorine free refrigerant, green and environmentally friendly. 5. Multi layer shelf evaporator provides rapid cooling and more uniform temperature inside the box.

Quick freezing function: 1. Reasonably optimize the design of the evaporation and condensation system for strong refrigeration. 2. Double door design, each door is equipped with a safety lock to prevent unauthorized opening, making it easy for multiple people to use and ensuring storage security. 3. Wide voltage band design, suitable for 187-242V voltage use, suitable for use in areas with unstable voltage; The metal handle design makes it easier to open and close the door. 4. The door lock has a locking function and is designed with a double-layer sealing structure inside and outside, providing better insulation performance. 5. The disinfection cabinet adopts a universal wheel and independent fixed foot design, which is easy to move and firmly fixed; Pre installed temperature measuring holes on the back for easy use by users. 6. The door frame heating design prevents frosting at the sealing strip and ensures that the box door is sealed and closed.

Technical parameters of insecticide cabinet

Disinfection time: Archives, cultural relics, and books require only 48 hours for insecticide sterilization

Using low-temperature freezing and drying methods, the archives are treated with insecticide and disinfection.

Warehouse Management

In the storage environment, especially when storing items such as grain, dry goods, textiles, etc. that are susceptible to pest invasion, low-temperature freezing insecticidal cabinets can effectively kill hidden pests and their eggs, larvae, etc., ensuring the safety and quality of stored items. Regular or irregular freezing treatment can effectively prevent and control the breeding of pests.

Cultural Heritage Preservation

For places such as museums, libraries, and archives that preserve a large number of precious cultural relics, ancient books, and archives, low-temperature frozen insecticidal cabinets are an ideal means of protection. Through low-temperature treatment, pests on cultural relics can be killed while avoiding potential damage caused by chemical agents, ensuring the long-term preservation and display value of cultural relics.

Model: DCDWLD-L2

Brand: Dachang

Size: 1 cubic meter

Dimensions: Length 1200mm * Width 850mm * Height 1800mm

Internal dimensions: length 900mm * width 700mm * height 1600mm

Archive box size: 224-232cm

Voltage: 220v50Hz

Power: 1.5kw

Temperature: -10~-40 ℃

Material: Internally made of polyurethane material

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

Shipment date: April 18, 2019

Transportation method: Freight logistics