LTDG-0.2 New Type Vacuum Freeze Drying Machine for fruit and
vegetable
Theory of freeze-drying
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
not longer change until the "solid bridge" completely disappear.
The use of freeze-drying technology
1.The bio-products, medicine aspects: such as the anti-virus
medicine, anti-toxin medicine,examination products for patients and
vaccine conservancy.
2.The microbial and algae aspects: such as various bacteria,
yeast,enzyme, protozoon, micro-algal etc for the long-term
conservancy.
3.The bio-products specimen, bio-organism aspect: such as
manufacturing various plants specimen, the dry conservancy used for
the skin, skeleton, aorta, the heart valve transplantation of
different or the same race animal
4.The manufacture used for the optical microscope, electronic scan
and watch through the small group of the microscope.
5.The drying aspect for food: such as the coffee, tea-leaf, meat,
fish, egg, seaweed, fruit, vegetable, dressing, bean curd, instant
food etc.
6.The top-class nourishment and herb medicine aspect: such as the
queen bee syrup, honey, pollen, and chinese herb medicine products
etc.
7.The making aspect of the micro powder: such as making to micro
powder, such as Al2 O3,ZrO2,TiO2,Ba2 Cu3 O7~ 8, and the Ba2 Ti9 O20
etc.
Technical parameters:
| Model | LTDG-0.2 |
| Power (Single-phase ) | 220V/50HZ |
| Power consumption | 2.5kw |
Cooling water qty | (T≤25℃,P=0.2-0.3Mpa) |
| Appearance size | 910mm×670mm×1700mm |
| Total weight | 500kg |
| Structure | Rectangular monolithic / movable |
| Design standard | GMP |
