vacuum dryer

vacuum dryeris widely used in pharmaceutical, chemical, foodstuff and electronic industries. Principle of work It is well known that vacuum drying is to put raw material into theenvironment of vacuum for heating and drying. If use vacuum pumpto draw air and humidity out, the dry speed will be faster. Note: if use condenser, the solvent in raw material can be recovered. If use SK series water ring vacuum pump or ZSWJ series hydraulic jet vacuum pump sets, condenser can not be used and the costof investment could be saved Features 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 Iow pressure steam or surplus heat steam; The heat loss of evaporator is little; Before drying, the treatment of disinfectioncan be carried out. During the period of drying, there is no impurity material mixed in. It is in conformity with the requirement of GMP; It belongs to static drier. So the shape of raw material to be driedwill not be destroyed. Technical parameters Name\specificationYZG-600 Φ×LYZG-800 Φ×LYZG-1000 Φ×LYZG-1400 Φ×LFZG-15 L×W×Hinside size of chamber (mm)600×976800×12741000×15271400×20541500×1400×1200size of chamber (mm)1153×810×10201700×1040×13351693×1190×15002386×1657×19201513×1924×2060layers of baking shelf44688layer of baking shelf (mm)8182102102122size of baking shelf (mm)310×600×45460×600×45460×640×45460×640×45460×640×45number of baking disk48123232permitted pressure inside the pipe of baking shell(Mpa)≤0.784(8kgf/cm2)≤0.784≤0.784≤0.784≤0.784temperature inside chamber()≤150≤150≤150≤150≤150vacuum in idle inside chamber≤30when vacuum is 30 torr and the heating temperature is 1100C,vaporized rate of water(kg/m2.h)7.2if use condensator,type and power of vacuum pump(kw) 2X-15A 2kW2X-30A 3kWW3 5.5kWW3 7.5kW2X-70A 7.5kWif not use condensator,type and power of vacuum pump(kw)SK-0.8 2.2kWSK-3 5.5kWSK-3 5.5kWSK-3 7.5kWSK-3 7.5kWweight of drying chamber(kg)25060080010002100