Huiyang supplies high quality: vacuum dryer production

Vacuum drying machine
[Principle]
The so-called vacuum drying refers to heating and drying the dried material under vacuum conditions. If a vacuum pump is used for dehumidification, the drying rate is accelerated.

Note: If a condenser is used, the solvent in the material can be recovered through the condenser; If SK series water ring vacuum pump or ZSWJ series hydraulic jet vacuum pump unit is used, a condenser can be omitted, saving investment.

Vacuum drying machine [application]

Vacuum dryer is suitable for low-temperature drying of thermosensitive materials that are prone to decomposition, polymerization, or deterioration at high temperatures; Widely used in industries such as pharmaceuticals, chemicals, food, electronics, etc.

Vacuum drying machine [features]

The boiling point of the material solution decreases under vacuum, which increases the heat transfer driving force of the evaporator, thus saving the heat transfer area of the evaporator for a certain amount of heat transfer.

The heat source for evaporation operation can be low-pressure steam or waste heat steam and hot water circulation.

Low heat loss of evaporator

Disinfection treatment can be carried out before drying, and there are no impurities mixed in during the drying process, which meets GMP requirements.

It belongs to a static vacuum dryer, so the shape of the dried material will not be damaged.

Technical parameters of vacuum dryer: