YZG Series Round Shape Vacuum Dryer

  

Principle 
It is well known that vacuum drying is to put raw material under the state of vacuum for heating and drying. If use vacuum to pump air and humidity out, the dry speed will be faster. Note: if use condenser, the solvent in raw material can be recovered. If the solvent is water, condenser might be canceled and the investment and energy could be saved.
It is suitable for drying heat sensitive raw materials that can decompose or polymerize or deteriorate at high   temperature. It is widely used in pharmaceutical, chemical, foodstuff and electronic industries.

Feature
１.Under the condition of vacuum, the boiling point of raw material will decrease and make the evaporation efficiency higher. Therefore for a certain amount of heat transfer, the conducting area of dryer can be saved.
２.The heat source for evaporation may be low pressure steam or surplus heat steam. 
The heat loss is less.
３.Before drying, the treatment of disinfection may be carried out. During the period of drying, there is no impurity material mixed. It is in conformity with the requirement of GMP.
４.It belongs to static dryer. So the shape of raw material to be dried should not be destroyed.

Application

It is suitable for drying heat sensitive raw materials that can decompose or polymerize or deteriorate at high temperature. It is widely used in pharmaceutical, chemical, foodstuff and electronic industries．  

Drawing 

Product parameters

name\spec	YZG-600	YZG-1000	YZG-1400
interior size of chamber	Φ600×976	Φ1000×1527	Φ1400×2054
exterior size of chamber	1153×810  ×1020	1740×1226 ×1385	2386×1657  ×1800
layers of baking shelf	4	6	8
interval of baking shelf	81	98	102
size of baking tray	310×600×45	460×640×45	460×640×45
number of baking tray	4	12	32
drying capacity kg	8	24	64
permitted pressure inside the pipe of baking shelf	≤0.784	≤0.784	≤0.784
temperature inside chamber (℃)	≤150	≤150	≤150
vacuum level inside chamber without load	-0.09～0.096
type and power of vacuum pump without condenser	SK-1.5 4kw	SK-3 5.5kw	Sk-6 11kw
weight of drying chamber	250	800	1000

• 
  YZG series Round Shape Vacuum dryer
• 
  YZG series Round Shape Vacuum dryer

None...

None...