 
¡ñUnder 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;
¡ñThe heat source for operation of evaporation may be low pressure steam or surplus heat steam;
¡ñThe heat loss of evaporator is less;
¡ñBefore 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.
¡ñIt is well known that vacuum drying is to put raw material to the state of vacuum for heating and drying. If use vacuum to take air and humidity out, the dry speed will be faster.
¡ñNote: if use condensator, the solvent in raw material can be recovered. If use SK series water ring vacuum pump or ZSW series hydraulic inject vacuum pump sets, condensator can not be used and the investment could be saved.
 ¡C
¡ñIt is suitable for drying heat sensitive raw materials that can decompose and polymerize and metamorphose at high temperature. It is wide used in pharmaceutical, chemical, foodstuff and electronic industries.
| Name specification |
YZG-600 Ø*L |
YZG-1000 Ø*L |
YZG-1400 Ø*L |
FZG-15 L*W*H |
| inside size of chamber (mm) |
600*976 |
1000*1527 |
1400*2054 |
1500*1400*1220 |
| outer size of chamber (mm) |
1153*810*1020 |
1693*1190*1500 |
2386*1657*1920 |
1513*1924*2060 |
| layers of baking shelf |
4 |
6 |
8 |
8 |
| layer of baking shelf (mm) |
81 |
102 |
102 |
122 |
| size of baking disk (mm) |
310*600*45 |
460*640*45 |
460*640*45 |
460*640*45 |
| number of baking disk |
4 |
12 |
32 |
32 |
| permitted pressure inside the pipe of baking shelf (MPa) |
¡Ü0.784(8kg/cm2) |
¡Ü0.784 |
¡Ü0.784 |
¡Ü0.784 |
| temperature inside chamber (¡æ) |
¡Ü150 |
¡Ü150 |
¡Ü150 |
¡Ü150 |
| vacuum in idle inside chamber(ÍÐ) |
¡Ü30 |
| when vacuum is 30 torr and the heating temperature is 1100C, vaporized rate of water |
7.2 |
| if use condensator, type and power of vacuum pump (kw) |
2X-15A 2kw |
2X-30A 3kw |
2X-70A 7.5kw |
2X-70A 7.5kw |
| if not use condensator, type and power of vacuum pump (kw) |
SK-0.8 2.2kw |
SK-3 5.5kw |
SW-3 7.5kw |
SK-3 7.5kw |
| weight of drying chamber (kg) |
250 |
800 |
1000 |
2100 |
The above mentioned data is for reference only. If having special requirements, the factory can provide the service of consultation and design. |
