YZG series circular vacuum dryer

Working principle

Vacuum dryers are divided into static dryers and dynamic dryers. The YZG series circular vacuum dryer belongs to the two static vacuum dryer. Vacuum drying is the process of heating and drying dry materials under vacuum conditions. It uses a vacuum pump to extract air and moisture, keeping the working chamber in a vacuum state, greatly accelerating the drying rate of materials, and saving energy. It has the advantages of fast drying speed, low pollution, and no damage to the internal quality of the dried goods.

scope of application

Suitable for low-temperature drying of thermosensitive materials that are prone to decomposition, polymerization, or deterioration at high temperatures. Vacuum dryers have good sealing properties, making them also suitable for drying materials that require solvent recovery and contain strong irritants and toxic gases. Vacuum dryers are widely used in industries such as pharmaceuticals, chemical food, dyes, etc. The air quality meets the requirements of the drug management standard "GMP".

characteristic

1. The gasification rate of liquid increases with the decrease of atmospheric pressure (the boiling point of the material solution decreases under vacuum, which increases the heat transfer driving force for evaporation, thus saving the heat transfer area of the evaporator for a certain amount of heat transfer. The heat source for evaporation operation can use low-pressure steam or waste heat steam and hot water circulation).

2. Equipped with a condensation recovery device, the solvent can be recovered.

3. Suitable for low-temperature drying of thermosensitive materials.

4. Dry, clean, and pollution-free in a sealed state.