Overview of Hot Air Circulation Vacuum Drying Equipment Products
Hot air circulation vacuum drying equipment is an efficient and
energy-saving drying device widely used in industries such as
chemical, pharmaceutical, food, and electronics. This device
combines the dual advantages of hot air circulation and vacuum
drying, and can quickly remove moisture or solvents from materials
in low-temperature environments while maintaining the original
characteristics of the materials and avoiding damage caused by high
temperatures.
Advantages of hot air circulation vacuum drying equipment:
Efficient and energy-saving: Adopting a hot air circulation system,
it has a high heat utilization rate and low energy consumption,
saving more than 30% energy compared to traditional drying
equipment.
Low temperature drying: In a vacuum environment, the boiling point
of moisture in the material decreases, allowing for rapid drying at
lower temperatures, making it particularly suitable for heat
sensitive materials.
Uniform drying: The hot air circulation system ensures uniform
temperature in the drying chamber, avoiding local overheating or
uneven drying of materials.
Environmentally friendly and pollution-free: The vacuum environment
avoids contact between materials and air, reduces oxidation and
pollution, and the volatile solvents can be recycled, meeting
environmental requirements.
Automated control: Equipped with a PLC control system, it can
achieve precise control of temperature, vacuum degree, and drying
time, with easy operation and reduced manual intervention.
Technical parameters of hot air circulation vacuum drying
equipment:
Drying temperature range: room temperature~200 ℃
Vacuum degree:- 0.098MPa
Heating method: electric heating or steam heating
Material: The inner liner is made of stainless steel 304, and the
outer shell is made of carbon steel sprayed with plastic
Capacity: 50L~5000L (can be customized according to customer needs)
Power: Depending on the model, the range is 5kW~50kW
Application industries of hot air circulation vacuum drying
equipment:
Pharmaceutical industry: used for drying raw materials, traditional
Chinese medicine extracts, granules, etc., to ensure the purity and
active ingredients of drugs.
Food industry: suitable for drying fruits, vegetables, meat,
seasonings, etc., to preserve the nutritional content and flavor of
food.
Chemical industry: used for drying chemical products such as
catalysts, dyes, resins, etc., to avoid high-temperature
decomposition.
Electronics industry: used for drying electronic components to
prevent oxidation and moisture.
Hot air circulation vacuum drying equipment has become an ideal
choice for drying processes in various industries due to its high
efficiency, energy saving, and environmental protection. Whether it
is heat sensitive materials or high value-added products, this
equipment can provide high-quality drying effects, helping
enterprises improve production efficiency and product quality.
