Pharmaceutical Lyophilizers and Freeze Dryers From 10 to 25 Square Meter

China Vacuum Food Vegetables Laboratory Freezing Drying Machine Vacuum Freeze Dryer

Applicable Industries: Hotels, Manufacturing Plant, Food & Beverage

What is a Vacuum Freeze Dryer? How does it work? 
Freeze dryer and lyophilizer are synonymous names for the same equipment. A freeze dryer executes a water removal process typically used to preserve perishable materials, to extend shelf life or make the material more convenient for transport. Freeze dryers work by freezing the material, then reducing the pressure and adding heat to allow the frozen water in the material to sublimate.

According to customer's production capacity, the size of the design layout in the vacuum container 3-11 layer of conveyor belt, through continuous feeder will need to dry raw materials under the condition of vacuum continuous feeding, and uniform cloth in a dry, because the material in the drying process continuously turn, accelerate the evaporation rate and time, at the same time ensure product uniformity in the process of drying, the drying temperature in the 20  to -75ºC, material from entering the dryer to about 20-80 minutes after drying can be adjustable.
to  
The dried products can be crushed under vacuum if the crushing process is needed, avoiding dust flying, increasing product yield and solving pollution problems.The dried products can be discharged continuously through vacuum continuous feeder and vacuum reclaimer, and the organic solvent can be recovered at the same time, which solves the problem of environmental protection and increases the benefit of solvent recovery.

1. Complete continuous feeding and discharging under vacuum state, vacuum crushing, achieve dryness and meet GMP hygiene requirements

2. The drying temperature is controllable, the heat-sensitive materials are variable, the solvent can be recovered 95% of the solvent, and the oxidized materials can be vacuum dried without oxidation

3.20 ~ 80 minutes continuous discharge, product yield reaches 99%

4. The highly viscous material does not stick to the belt (the guide belt is teflon), and the crystal material does not damage the crystal shape after drying

5. PLC automatic programming control system, high degree of automation, greatly reduce the cost of human operation

6. Operating cost is one third or less of that of similar drying equipment

7. CIP automatic online cleaning system, the cleaning effect is complete and fast, in line with GMP requirements  Rotary vane pump                       1                    1                    1
Roots pump                                    0                    0                   1
Vacuum Limit                           ≤1~5Pa               ≤1~5Pa         ≤1~5Pa
Refrigeration Unit                        6HP                 12HP           18HP                             

 Heating mode                         Low                      Low                     Low
                                              viscosity silicon      viscosity silicon viscosity silicon


According to the characteristic requirements of each biological product, the biological product freeze dryer cooperates with the corresponding freeze-drying process technology to make the physical structure of the product unchanged, and the chemical structure changes little. The biological product maintains the original solid structure and form, and in the sublimation drying process Among them, the solid ice crystals sublime into water vapor, leaving pores in the product, forming a unique sponge-like porous structure, with ideal instant dissolution and almost complete rehydration. Because the working principle of the biopharmaceutical freeze dryer is the drying process of the freeze vacuum drying process under extremely low temperature and high vacuum conditions, the thermal denaturation of biological products is small, and the biological activity of the products can be guaranteed to the greatest extent.
 

Packaging Details:  wood-case packing
Port:  Foshan
Lead Time: