Low Temperature Industrial Vacuum Dryer Machine For Strawberry Pineapple Apple Chips
ndustrial vacuum dryer working principle
Vacuum drying is to dry the dried material under vacuum. It uses a vacuum pump to pump and dehumidify, so that the working chamber is under vacuum, the drying rate of the material is greatly accelerated, and energy is saved.
Vacuum drying equipment is divided into static dryers and dynamic dryers. YZG round cylinder and FZG square vacuum dryer belong to static vacuum dryer. SZG double cone rotary vacuum dryer is a dynamic dryer. When the material is dried in static drying, the material is in a static state, the shape will not be damaged, and the material can be disinfected before drying. The material is continuously turned and dried during the drying in the dynamic dryer, and the drying is more uniform and sufficient.
The boiling point of the solvent of the material is reduced under vacuum, so it is suitable for drying unstable or heat sensitive materials. The vacuum dryer has good sealing property, so it is suitable for drying the solvent and the material containing strong irritating and toxic gas.
Vacuum drying equipment has been widely used in pharmaceutical, chemical food, dye and other industries, and air meets the "GMP" requirements of drug management regulations.
Questions before quotation:
1. Material name
2. Material initial moisture and final moisture
3. How many kg per batch or per day
4. Heating source is steam or hot water?
1-- vacuum dryer for drying fruits
2- vacuum dryer for drying food powder
3- vacuum dryer for drying chemical and medicine powder and tablets/pills
|Inter size of drying chamber(mm)||Φ600×976||Φ800×1247||Φ1000×1527||Φ1400×2054||1500×1060 ×1220||1500×1400 ×1220||1500×1800 ×1220|
|Outer size of drying chamber(mm)||1135×810 ×1024||1700×1045 ×1335||1693×1190 ×150||2386×1675 ×1920||1513×1924 ×1720||1513×1924 ×2060||1513×1924 ×2500|
|Layers of baking support||4||4||6||8||5||8||12|
|Interval of baking(mm)||82||82||102||102||122||122||122|
|Size of baking tray(mm)||310×600 ×45||520×410 ×45||520×410 ×45||460×640 ×45||460×640 ×45||460×640 ×45||460×640 ×45|
|Quantity of baking tray||4||8||12||32||20||32||48|
|working pressure inside the pipe of baking support(Mpa)||≤0.784||≤0.784||≤0.784||≤0.784||≤0.784||≤0.784||≤0.784|
|Operation temperature of baking support, oC||35-150||35-150||35-150||35-150||35-150||35-150||35-150|
|Degree of vacuum inside the chamber when operation (Mpa)||-0.09~0.096|
|Under the condition of -0.1Mpa and 110oC,evaporation rate of water(kg/m2.hr )||7.2||7.2||7.2||7.2||7.2||7.2||7.2|
|When condenser 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 2KW|
|When condenser is not used,Model,and power of vacuum pump(kw)||SK-0.8 2.2KW||SK-2.7 4KW||SK-3 5.5KW||SK-6 11KW||SK-3 5.5KW||SK-6 11KW||SK-6 11KW|
|Weight of drying chamber(kg )||250||600||800||1400||1400||2100||3200|