LTDG-37 New Type Vacuum Freeze Drying Machine for fruit and
vegetable
Working principle: Under vacuum condition, material is freeze dried via principle of
sublimation. The moisture in the pre-frozen material is directly
sublimed from solid state (ice) to gaseous state (vapor), without
melting. Freeze dried products are formed as sponginess, no
shrinkage, rehydration excellent, very little water containing. The
freeze dried product in sealed packaging can be stored and
transported at room temperature for a long time.
Application of freeze dryer:
Food industry: drying vegetables,meet,fish,condiment instant food and
specialty,etc.keeping the food’s original fresh
look,smell,taste,shape.The freeze-dried products can regain water
completely and can be easily longer stored and less-costly
transported.
Nutrition and health care industry: Vacuum freeze-dried nurture products such as Royal
jelly,ginseng,terrapin,rainworm, etc ,keep the final products are
more natural original.
Pharmaceutical industry: Vacuum freeze-drying can be used in the drying of chinese and
western leechdom such as blood serum,blood
plasma,bacterin,enzyme,antibiotics,hormone etc.
Biomedicine reserch: Vacuum freeze-drying can long-termly store blood,
bacteria,artery,bones,skin,cornea,nerve tissue and organs etc which
can regain water and rebirth completely.
Others: Producing adiabatic ceramic in space industry;storing of specimens
and relic in archaeological industry.
Technical parameters:
| Model | LTDG-37 |
| Power (three-phase and five-wire system) | 380V/50HZ |
| Power consumption | 140kw |
| Cooling water qty | ≥35m3/h(T≤25℃,P=0.2-0.3Mpa) |
Whole volume | φ1750×4600m+2500×1200m+1200×1200m |
| Total weight | 5000kg |
Opening angle | >110° |
| Usage | fruit and vegetable |
