-65℃ Freeze Dry Machine Harvest Right Home Freeze Dryer For Testing
Facility
Vacuum freeze drying processedit
l Pretreatment
The source and application of raw materials are different, and
their pretreatment methods are also different. For example, the
pretreatment of fruits is selection, washing and cutting,
vegetables need to be blanched, and instant porridge needs to be
steamed and plated.
l Pre-freeze
After the raw materials are pre-treated, they are generally
pre-frozen. This is because when the material has a lot of water
inside, if the vacuum treatment is directly carried out, the gas
dissolved in the water will escape due to the reduction of external
pressure, forming bubbles, resulting in cavities inside and on the
surface of the material, affecting the sensory quality.
l Quick freezing
In order to solidify the moisture inside the material, quick
freezing is usually required. The shorter the freezing time, the
faster the material freezes, the smaller the internal
crystallization, the less mechanical damage to the material cells.
Therefore, it is necessary to select an appropriate freezing speed
according to actual production.
l Vacuum drying
Vacuum drying is generally divided into two stages: sublimation
drying and analytical drying. Sublimation drying is mainly aimed at
free water in materials; analytical drying is mainly to remove
adsorbed water that is strongly combined with solids. The vacuum
degree, temperature and plate thickness during the drying process
directly affect the drying process and product quality.
YT-10N,YT-12N,YT-18N this series has five types: ordinary,
top-press, multi-pipeline ordinary,multi-pipeline top-press and
T-type shelf
| Model | YT-10N |
Parameters Model | | YT-10N-60A Basic type | YT-10N-60B Top-down | YT-10N-60C Manifold |
YT-10N-60D Top down&manifold
| |
| Drying area | ㎡ | 0.12 | 0.092 | 0.12 | 0.092 | |
| Tray | mm | 200*4 | 200*3 | 200*4 | 200*3 | |
Tray capacity Condensor No-load temperature | L | 1.5 | 1 | 1.5 | 1 | |
| ℃ | <-60 (-80 optional )
|
| Vacuum | Pa | <10pa |
| Interlayer spacing | mm | 70 | | | | |
| Vals number for reference | 22 | 260 | 165 | 260 | 165 | |
| 16 | 480 | 285 | 480 | 285 | |
| 12 | 920 | 560 | 920 | 560 | |
| Ability to capture water | Kg | 3kg/24H |
| voltage | V/Hz | 220V/110V |
| Power | W | 850W |
| Machine size | mm | 680*395*450 |
main feature:
1. Adopt Danfoss compressor for refrigeration, rapid refrigeration
and low temperature of cold trap.
2. Using 7 pairs of true color touch LCD screen control system, the
operation is simple and convenient, and powerful.
3. Industrial embedded operating system, ARM9 core control circuit
design, 32M memory 128M FLASH, fast operation response speed and
large amount of stored data.
4. The control system automatically saves the freeze-drying data,
and can be viewed in the form of real-time curve and historical
curve, the whole freeze-drying process is clear and clear.
5. The drying chamber adopts colorless and transparent
injection-molded polycarbon drying chamber, which is
corrosion-resistant and has no bonding. The samples are clear and
intuitive, and the whole process of freeze-drying can be observed.
6. The connection between the empty pump and the host adopts the
international standard KF quick connector, which is simple and
reliable.
7. This machine can store multiple freeze-drying curves, and use U
disk to extract data to the computer.
8. This control system has 36 options for freezing F curve schemes,
and each scheme contains 40 temperature control settings, which can
realize the record of freeze-drying process parameters for a
variety of materials
9. The temperature of the partition is adjustable, controllable,
groping, pilot and production technology.
10. The connection between the vacuum pump and the host adopts the
international standard KF quick connector, which is simple and
reliable.
Q: Do all products have English operating interfaces and operating
manuals?A:Yes, all our equipment has English operation interfaces, and if
necessary, we are also able to provide the edition in the user's
native language, and all products are available in English
operating instructions; if necessary, we can also provide the
user's desired language version.
In addition, there are are operating videos for our products for
the convenience of customers to use.
Q: How is the after-sales service of your company?
A:We offer quality guarantee for all the products, and for products
within the warranty period, we provide free services for all
damages not resulting from human beings. After the warranty
expires, we will charge cost price only
Q: What is your MOQ of the spray dryer?
A:1 set.
Q: How long is your delivery time of spray dryer?
A: Generally it is depending on order quantity.The specific time can be negotiated.
Q: How to choose suitable spray dryer?
A:tell us your work flow and requirements ,then we will recommend
you suitable equipment according to yourrequirements, application
experience and feedback from our clients.
Q: How to solve the equipment trouble during using ?
A:Please email us about problem with pictures or a small video will
be better,we will find the problem and solve it. If broken, we will
send you a new free part if in the warranty period.
