Fruit Vacuum Freeze Dryer For Chemicals

Freeze-dry (brief named Freeze-dry) is a stable process of material dried which will put the material contained with water to freeze to solid first, then make among them of the water sublimate from solid to air condition, removing water to preserve materials.

Product Description

    Freeze-dry (brief named Freeze-dry) is a stable process of material dried which will put the material contained with water to freeze to solid first, then make among them of the water sublimate from solid to air condition, removing water to preserve materials.Products at solution stage are frozen through sublimation and desorption, then the solvent reduce to a certain extent, thereby preventing the formation of micro-organisms or chemical reaction between the solute and solvent that products can be preserved for a long time and maintained its nature.

Vacuum freeze-drying method is a liquid  solid  gaseous process. In freeze-drying process, "liquid bridge" between the solution particles has been frozen into "solid bridge". The relative position of particles has been fixed and does not exist surface tension on gas-liquid interface between the two particles. With the continuous distillation of solvent, "solid bridge" continuously decrease, but the the relative position between two particles will no longer change until the "solid bridge" completely disappear.

Power

380V/50HZ,three-phase and five-wire system

Total Power

30kw/100A

Cooling method

Air-cooled (room temperature ≤ 25 ℃)

Structure

Integral

Chamber design pressure

-0.1Mpa

Chamber design temperature

90℃

Chamber Vacuum leakage rate

0.025 Pa.m3/sec

Total usable area of shelves

5.4㎡

Maximum water fishing

≥100Kg

Temperature of shelf

Highest temperature of shelf≤+80℃

Lowest temperature of shelf≤-55℃

The number of shelf

9+1 (Compensation Board)

Shelf spacing

70mm

Shelf dimensions

600 mm×1000mm

Condenser design pressure

-0.1Mpa

Machine size (L×W×H)

3000mm×2000mm×2000mm Final dimension based on design

Dry chamber and Condenser: D=φ1300mm L=2000mm

Total weight

3000Kg(Approx.)

Model Num.

SED-5DG

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