Square vacuum dryer four basic information

Overview:
Square vacuum dryer vacuum drying is the dry material under vacuum conditions for heating and drying. It uses a vacuum pump for pumping dehumidification, so that the studio in a vacuum state, the material drying rate greatly accelerated, but also save energy.
Vacuum drying equipment is divided into static dryer and dynamic dryer. YZG cylindrical, FZG square vacuum dryer is a static vacuum dryer.
principle:
The so-called vacuum drying, that is, will be dry materials under vacuum conditions, the heating and drying. If the use of vacuum pump for pumping dehumidification, speed up the drying rate.
Note: If the use of a condenser, the material in the solvent can be recovered through the condenser; such as the use of square vacuum dryer, without the condenser, saving energy investment.
Square vacuum dryer Features:
The boiling point of the material solution under vacuum is reduced, so that the heat transfer driving force of the evaporator is increased, so that the heat transfer area of the evaporator can be saved for a certain amount of heat transfer.
Evaporation of the heat source can be used low pressure steam or waste heat steam.
The heat loss of the evaporator is small.
Square vacuum dryer can be sterilized before drying, drying process without any impurities are not mixed, in line with GMP requirements.
Belong to the static vacuum dryer, so the dry material body will not be damaged.
 
application:
Square vacuum dryer for high temperature easily decomposed, polymerized and metamorphic heat equivalent material sensitive materials of low temperature drying; is widely used in the pharmaceutical, chemical, food, electronics and other industries.