The working principle of a circular vacuum dryer
The so -called vacuum drying is to heat the drying material under vacuum conditions for heating and drying. If the vacuum pump is used to use the vacuum pump, the drying speed is accelerated.
Note: If the condenser is used. The solvents in the material can be recycled by condenser. If the solvent is water, no condenser can save energy investment.
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Round vacuum dryer performance characteristics
◎ The boiling point of the material solution under the vacuum is reduced. Increase the heat transfer driving force of evaporator. Therefore, a certain heat transfer can save the heat transfer area of ??the evaporator.
◎ The heat source of evaporation operation can be low -pressure steam or waste heat steam.
◎ The evaporator has less heat loss.
◎ Disinfection treatment can be performed before drying. There are no unsustaining in the process of drying, which meets the GMP requirements.
◎ It is a static vacuum dryer. Therefore, the shape of the dry material will not be damaged.
Round vacuum dryer adaptation material
It is suitable for the low temperature and drying of thermal materials that are easy to break down at high temperature, aggregate and deteriorated; it is widely used in industries such as pharmaceuticals, chemicals, food, electronics.
|
Name/Specification |
YZG-600 |
YZG-800 |
YZG-1000 |
YZG-1400A |
|
Drying box inner dimensions |
Ф600×976 |
Ф800×1247 |
Ф1000×1527 |
Ф1400×2054 |
|
Drying box outer dimensions |
1135×810×1024 |
1700×1045×1335 |
1693×1190×150 |
2386×1675×1920 |
|
Number of rack layers |
4 |
4 |
6 |
8 |
|
Distance between layers |
82 |
82 |
102 |
102 |
|
Baking tray size |
310×600×45 |
520×410×45 |
520×410×45 |
460×640×45 |
|
Number of baking trays |
4 |
8 |
12 |
32 |
|
Pressure inside the drying rack tube |
≤0.784 |
≤0.784 |
≤0.784 |
≤0.784 |
|
Drying rack temperature |
35-150 |
35-150 |
35-150 |
35-150 |
|
No-load vacuum degree in the box |
-0.09~0.096 |
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|
At -0.1MPa and heating temperature 110oC, the vaporization rate of water |
7.2 |
7.2 |
7.2 |
7.2 |
|
When using a condenser, vacuum pump model and power |
2X-15A / 2KW |
2X-30A / 3KW |
2X-30A / 3KW |
2X-70A / 5.5KW |
|
When the condenser is not used, the vacuum pump model and power |
SK-0.8 /1.5KW |
SK-2.7 / 2.2KW |
SK-3 /2.2KW |
SK-6 / 5.5KW |
|
Drying box weight |
250 |
600 |
800 |
1400 |
Note: The water ring vacuum pump is used in conjunction with a mechanical booster to increase the vacuum degree.
Ordering Instructions
◎When ordering, please select a suitable vacuum dryer based on the initial moisture content, final moisture content, temperature, vacuum degree, drying amount, drying time and other factors of the physical properties of the drying material. The same model of vacuum dryer has four heating methods: steam, hot water, thermal oil, and electric heating. For example, in order to increase the drying amount, you can appropriately increase the number of drying racks. Please inform our factory in time.
◎In the instruction manual, our factory can provide and install the accessories in the vacuum drying system mentioned above for users. Please specify when ordering.
◎Our company can provide design, manufacturing and installation for special requirements of the vacuum drying system proposed by users.
◎Our company's equipment implements three quality guarantees for users. All accessories are provided for a long time, please rest assured.