1、 Working principle

The drying principle of vacuum freeze dryer is mainly based on the three state change law of substances. When a substance reaches a certain level at low temperatures, its molecular motion slows down and forms a solid state. In a vacuum environment, the influence of external pressure on water molecules decreases, and the intermolecular distance increases, allowing water molecules to sublime directly from the solid state to the gas state, achieving the purpose of drying. This drying method can preserve the original nutritional content and color of the material, while avoiding the oxidation and deterioration of some heat sensitive substances.

2、 Application scope

Vacuum freeze dryers are used in fields such as medicine, pharmaceuticals, biological research, chemical engineering, and food. Items that have undergone freeze-drying treatment are easy to store for a long time, and can be restored to their pre freeze-drying state and maintain their original biochemical characteristics after adding water.

3、 Product Introduction

The BIONOON-16TT rack type vacuum freeze dryer is mainly used in fields such as medicine, pharmaceuticals, biological research, chemical engineering, and food. Items that have undergone freeze-drying treatment are easy to store for a long time, and can be restored to their pre freeze-drying state and maintain their original biochemical characteristics after adding water.BIONOON-16T TFrame type vacuum freeze dryer, standard configuration4A rubber sealed valve that can4A hanging ampoule tube, optional8-12Individual, special requirements can be customized. Suitable for the preservation of bacteria and other microbial strains in ampoules, the ampoule sealing method is commonly used in laboratories. After freeze-drying, the sample is packaged in a small ampoule. It has the advantages of long shelf life, small variation, easy mass preservation, and wide applicability.

4BIONOON-16T TCharacteristics of frame type vacuum freeze dryer

automatic control systemAutomatic Control System

1. Adopt7Inch LCD touch screen, independently developedBIONOONOperating system, sensitive touch screen;

2. High degree of automation, easy operation, one click start stop, automatic frost and automatic drainage;

3. Power off protection function, automatically releases vacuum after power off, prevents vacuum pump oil from reverse suction, and protects sample safety;

4. The imported pressure reducing valve automatically releases vacuum and can be connected to a filter to ensure the cleanliness of the sample;

5. Built in cold trap vacuum protection system, which can set protection parameters to extend the service life of the vacuum system;

6. Standard permission management to ensure the security of experimental data;

7. Intelligent data recording system, capable of querying historical curves and records, and achieving data recordingUSBperhapsWIFIExport;

8. Upgradeable system maintenance reminder function:Vacuum pump oil change reminder, radiator cleaning reminder, instrument operation time recording, voltage offset reminder, etc;

9. AdoptingPLCControl system, can provide system customization services, software system can be upgraded;

10. AdoptwifiIoT technology, download mobile phoneAPP, can remotely monitor and operate equipment in real-time (optional);

11. Batch instrument management function: capable of cloud storage of data for multiple instruments (optional);

12. Freeze drying endpoint automatic discrimination system, convenient to grasp the freeze-drying situation at any time (optional).

refrigeration systemRefrigerating System

1. Built in304Stainless steel condenser tube, displaying temperature consistent with actual temperature, with better water capture ability;

2. Adopting mixed refrigeration technology, the temperature is lower and more stable;

3. Original imported refrigeration compressor.

vacuum systemVacuum System

1. 30CM large-diameter integrated cold trap, thick and durable, with better sealing performance;

2. Built in high-precision vacuum sensor, accurately displaying vacuum degree;

3. Configure domestic or imported vacuum pumps to meet different customer needs;

5BIONOON-16T TTechnical parameters of frame type vacuum freeze dryer:
Number of ampoule tubes that can be hung：standard configuration4One, optional8-12individual
·Cold trap temperature:≤-65℃(No load), optional≤-90℃(No load)
·Condensed water volume, efficiency:5kg,5kg/24h
·Vacuum pumping rate:≥120L/min
·Ultimate vacuum degree:＜10Pa
·Whole machine power:1100W
·Overall dimensions of the host（L*W*H）：500×380×520mm
·Defrost mode:Automated Frost

Drainage mode: Automatic drainage

VIBIONOON-16T TConfiguration List of Frame type Vacuum Freeze Drying Machine
·Freeze drying machine host×1
·vacuum pump×1
·TType frame device×1
·operation instructions×1
·Warranty Card×1
·Product Qualification Certificate×1
·Other accessories