Why do you choose the Shandong Leader Machinery Co.,ltd. Factory price Food freezer drying machine/ fruit processing drying machine?
1.Healthy! Pure mechanical squeezing craft maximally keeps the nutrients of the oil plants.No chemical substances left
2. High working efficiency! Due to a high working efficiency of the screw oil press machinery,both time and power can be saved.
3. Long durability! All the parts are made of the most suitable material and treated with refined crafts, such as cemented quenching and tempering to increase the hardness, consequently the durability.
4. Factory price Food freezer drying machine/ fruit processing drying machineCost-effective! Low investment! The wearing parts on the oil press machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When they are out of service period, users only need to replace them and there is no need to displace the whole machine.
Vacuum Food Freeze Drying Machine price
Product Description
This vacuum freeze dryer can be used in drying food, keep its original shape, smell, taste and nutrition.
Working principle of vacuum freeze dryer
Instead of traditional vaporization dehydration method, the vacuum freeze drying technology is dehydrate products by sublimation directly from ice to vapor. During the Freeze drying process, the materials will be frozen to -18°c, then move into the vacuum drying tank for dehydration, automatic control system will set the vacuum and heating temperature according to the freeze drying cirve of each products to maintain the proper circumstances for LD processing. The materials stay in frozen status during the drying process and water vapor will be condensed on the surface of cold trap coils to absort the water out from the materials.
Food dry machine parameter
Model |
Capacity (kg/batch) |
shelf working temperature |
Power (kw) |
number of shelf |
shelf area(m²) |
Dimension (m²*m) |
ZG-1 |
10-12 |
-55~+70 |
16 |
5+1 |
1 |
2*2.2 |
ZG-2 |
20-24 |
-55~+70 |
18 |
6+1 |
2 |
2*2.3 |
ZG-3 |
30-36 |
-55~+70 |
25 |
7+1 |
3.2 |
2*2.3 |
ZG-5 |
50-60 |
-55~+70 |
25 |
8+1 |
5 |
2*2.5 |
ZG-10 |
100-120 |
-55~+70 |
30 |
11+1 |
10 |
2*2.5 |
Detail Picture
If you have any question or requirement, please contact at any time, welcome your inquiry!
Basic working principle of Factory price Food freezer drying machine/ fruit processing drying machine is to use steam or hot water or thermal oil as heat sources,use radiator to generate heat.Water vaporizes very fast when it's boiled.Under ordinary pressure,water starts to boil at about 100℃,but under vacuum condition, vaporization tends to occur when partial pressure is much higher,and boiling point is blow 100℃.For example,water starts to boil at only 70℃ when its surface pressure is -0.07Mpa.FZG series drying machine is highly efficient even under low temperature condition.It is suitable for drying materials like pharmaceuticals,chemicals,foods,heavy and light industry products,thermally sensitive material too.
AAA1
Vacuum drying of factory price food freezer drying machine/ fruit processing drying machine is a process in which materials are dried in a reduced pressure environment, which lowers the heat needed for rapid drying. It does not take place in a true vacuum, despite the name. Devices used for this process are known as vacuum driers, and can vary in size from small units designed to fit on kitchen counters to massive rooms which are used to handle things like timber products.
AAA2
Drying involves reducing the moisture in an object, and is done in environments where the air is drier than the object being dried, which encourages moisture to evaporate out. This is often accomplished with heat to reduce the humidity of the air, but in a vacuum drier, the temperature does not need to be as high, and the drying is often faster. It's also possible to achieve a very high level of dryness, which may be desirable in some cases.
AAA3
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
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