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Chinese Herb Medicine Industry Vacuum Tray Drying Machine 5.5KW

Chinese Herb Medicine Industry Vacuum Tray Drying Machine 5.5KW

Brand Name:Guojin
Certification:ISO
Model Number:VTD-S-15
Minimum Order Quantity:1 set
Delivery Time:20-30days
Payment Terms:L/C, T/T
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Location: Changzhou Jiangsu China
Address: No 12, Zhongjiang Village, Sanhekou Development Zone, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, China
Supplier`s last login times: within 29 hours
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Chinese Herb Midicine Industry VTD-S-15 Vacuum Tray Drying Machine

1. vacuum dryer/ vacuum dryer price/ vacuum tray dryer price

2. Drying in vacuum condition

3. Suitable for drying thermal sensitive materials

4. Can recycle solvent


Product Description of Chinese Herb Midicine Industry VTD-S-15 Vacuum Tray Drying Machine

In the drying chamber, material will be dried under vacuum condition. Under the vacuum condition, the boiling point of material solution will reduce. It will increase impetus for heat and mass exchange. Therefore for certain heat exchange amount, it can save heat exchange area of evaporator

Material is under static condition during operation of the equipment, which is benefit for keeping initial status of material. Intermittent operation can adjust process conditions at any time.

On the top of Pharmaceutical vacuum dryer, heating system is arranged to tackle the problem of return of condensed water, in addition, air suction is arranged at the side to improve drying efficiency.

This equipment can be used for low temperature drying and organic solvent recovery. Heat source can be steam, hot water and thermal oil. It is specially suitable for drying materials that is easily oxygenated during drying​


Product Features of Chinese Herb Midicine Industry VTD-S-15 Vacuum Tray Drying Machine

Under the condition of vacuum, the boiling point of raw material will decrease and make the pushing force become greater. Therefore for a certain amount of heat radiation, the conducting area of evaporator can be saved; The heat source for operation of evaporation may be low pressure steam or surplus heat steam; The heat loss of evaporator is less; Before drying, the treatment of disinfection may be carried out. During the period of drying, there is no impurity material mixing. It is in conformity with the requirement of GMP; It belongs to static drier. So the shape of raw material to be dried can not be destroyed.


Technical Advantages of Chinese Herb Midicine Industry VTD-S-15 Vacuum Tray Drying Machine

1) Flexibility in heat medium: Heat mediums can be steam, hot water or thermal oil to obtain different temperature according to special drying requirements.
2) Uniform drying: Four exhaust vents are equipped to make sure the evaporated moisture can be sucked out immediately.
3) Energy saving: The boiling point of moisture is much lower under vacuum. Low drying temperature can reach high evaporation rate.
4) GMP standard: Drying chamber is fully welded without dead corners to meet GMP standard.

Technical Parameters of Chinese Herb Midicine Industry VTD-S-15 Vacuum Tray Drying Machine

NameVTD-R-600VTD-R-800VTD-R-1000VTD-R-1400VTD-S-10VTD-S-15VTD-S-20
Inner sze of drying chamber(mm)Ø600x976Ø800x1320Ø1000x1530Ø1400x20801500x1040x12001500x1400x12001500x1800x1200
Outer size of drying chamber(mm)750x950x1050950x1210x13501150x1410x16001550x1900x21501676x1700x15641676x2060x15641676x2500x1564
Layers of baking support44585812
Internal(mm)85100100100120120120
Size of baking tray(mm)310x600x45460x640x45460x640x45460x640x45460x640x45460x640x45460x640x45
Quantity of baking tray441032203248
Working prssure inside the ppe of baking support(Mpa)<0.784<0.784<0.784<0.784<0.784<0.784<0.784
Operation temperature of baking support(oC)35-15035-15035-15035-15035-15035-15035-150
Degree of vacuum inside the chamber when operation in idle(Mpa)-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Under the condition of -0.1 Mpa and 110oC, evaporation rate of wate(kg/m2.hr)7.27.27.27.27.27.27.2
When condensor is used, Model, and power of vacuum pump(kw)

2X-15A

2KW

2X-30A

3KW

2X-30A

3KW

2X-70A

5.5KW

2X-70A

5.5KW

2X-70A

5.5KW

2X-90A

7.5KW

When condensor is not used, Model, and power of vacuum pump(kw)

SK-0.5

1.5KW

SK-1

2.2KW

SK-1

2.2KW

SK-1

5.5KW

SK-2

4KW

SK-2

5.5KW

SK-2

5.5KW

Weight of drying chamber(kg)2506008001400140021003200

Working Principle of Chinese Herb Midicine Industry VTD-S-15 Vacuum Tray Drying Machine

VTD series vacuum shelf tray dryer is a most often used static chamber dryer under vacuum condition. Inside the drying chamber, trays loaded with wet material are placed on top of each other in a drying shelf.
In drying pocess, heat medium, such as steam, hot water or thermal oil, is connected to the drying shelf which transfers heat to wet material. Under vacuum condition, boiling point of moisture is much lower. So the moisture can be evaporated under low temperature. The vacuum pump constantly sucks out the evaporated moisture to speed the drying process. Vacuum pump, tubular condenser and buffer tank are equipped to recover the evaporated moisture.

Product Application of Chinese Herb Midicine Industry VTD-S-15 Vacuum Tray Drying Machine

It is Suitable for drying heat sensitive raw materials of pharmaceutical industry, chemical industry, foodstuff industry, electronic industry, Chinese herb medicine industry, etc.



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