Production type freeze dryer

Production type freeze-drying machines are not only beneficial for energy conservation, but also can accelerate production speed (equipped with electric heating defrosting), and are easy to clean. Can automatic plug pressing function be configured according to experimental or production requirements

　　Production type freeze dryer

Vacuum freeze dryers are widely 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.

LGJ-10FD (electric heating) freeze dryer. It has changed the tedious operation of the past drying process, prevented material contamination, and achieved automation of drying sublimation. This model has shelf heating and programmable functions, can remember freeze-drying curves, and comes with a USB flash drive extraction function, making it convenient for users to observe the freeze-drying process of materials.

Technical parameter characteristics:

Our company's product, Fangcang in-situ vacuum freeze dryer, completes pre freezing and drying in situ, with easy operation and good drying effect.

2. The drying chamber door is made of ACRYLIC material, which is colorless, transparent, and allows observation of the entire freeze-drying process.

3. The inflation (drainage) valve adopts a safety diaphragm valve, which can be connected to an inert gas source. After drying, it is filled with inert gas to extend the shelf life of the material.

4. Specialized gas diversion technology, uniform ice capture in cold traps, and strong ice capture capability.

5. Brand compressors are efficient, energy-saving, have a long service life, and low noise.

6. Partition technology and partition temperature fuzzy control technology, with small shelf temperature difference, high temperature control accuracy, and uniform drying effect.

7. Freeze drying curve optimization control technology can control the cooling rate during the pre freezing stage, as well as the sample heating rate and optional vacuum degree adjustment system during the sublimation and analytical drying stages.

8. Powerful sensor calibration function ensures the accuracy of long-term measurement values.

9. 7-inch true color industrial embedded touch screen+SH-HPSC-II modular controller, high control accuracy, stable and reliable performance.

10. The FD-EMB control system, professionally designed, can store hundreds of process formulas, each containing 50 temperature control sections, improving process optimization efficiency.

11. Intelligent data recording system, real-time recording and display of cold trap temperature curve, sample temperature curve, vacuum degree curve, exporting data can be browsed, printed and operated through a computer, facilitating process optimization and drying effect verification.

12. Flexible manual and automatic control modes, manual for exploring processes and automatic for mass production.

13. Real time alarm display and historical alarm query function, convenient for fault diagnosis and equipment maintenance.

14. User level and password can be set, and operation management can be decentralized.

　　Production type freeze dryer

Function:

·Cold trap temperature -80 ℃

·Eutectic point tester

·Vacuum pump anti backflow device

·Oil mist filtration system

·Vacuum control system

·Automatic backfilling/drainage system

·LYO-MEGA software system

·Mobile APP application monitoring system

·Backfill filter

·External bottle hanging device

·Non standard customization

　　Characteristic application:

Not only suitable for freeze-drying bulk (liquid, paste, solid) conventional substances, but also for drying penicillin bottled materials. When preparing for freeze-drying, the materials are divided into penicillin bottles as needed, and the bottle cap is covered before freeze-drying. After drying, the capping device is operated to press the bottle cap tightly, which can avoid secondary pollution and re adsorption of moisture, and is easy to store for a long time.

　　detailed list:

·Freeze dryer host x 1

·Vacuum pump x 1

·Sample disk x 1

·Circuit diagram x 1

·User manual x 1

·Product warranty card x 1

·Product Qualification Certificate x 1

·Other accessories