Microwave Vacuum Dryer

1. Vaccum & Microwave Technology;
2. Heat-sensitive Food & Herbs;
3. Preserve Color & Nutrition；
4.Expensive & luxury food & herbs & seafood;

Vacuum microwave drying technology is an advanced method in the microwave industry that combines the best features of both microwave heating and vacuum drying. This innovative drying solution offers a significant advantage over traditional drying techniques, making it the go-to choice for industries requiring high-quality, energy-efficient, and low-temperature drying of sensitive materials.

Microwave Vacuum Dryer: The Future of Efficient, Low-Temperature Drying

1. Microwave Generator: This is one of the core components of the microwave vacuum drying machine, responsible for generating microwave energy. We have many models to be chosen,
2. Microwave Transmission System: This system transmits microwave energy from the microwave generator to the heating chamber, typically consisting of microwave ducts, converters, waveguides, etc.
3. Vacuum System: Its main function is to extract air and water vapor from the heating chamber to create a vacuum environment, which improves the drying speed and efficiency. The vacuum system usually consists of vacuum pumps, vacuum pipelines, and vacuum gauges. We all choose top brand vaccum pump & spare parts together with cooling system to control vacuum enviorment stable & long time running.
4. Heating System: Composed of microwave radiation heaters, heating chambers, and heating sensors. The microwave radiation heater is an important device for converting microwave energy into thermal energy, while the heating chamber is an important device for transferring the heat generated by the heater to the material. Heating sensors are used to measure the temperature and humidity inside the heating chamber.
5. Control System: Responsible for controlling the entire drying process to ensure that the drying process proceeds according to predetermined parameters. We all chose HMI & PLC operate system, more than 200 recipes can be storaged, easy operate & supply timely after service.
6. Cavity: The thickness and size of the heating cavity are technical parameters that affect the drying effect. We choose 8-10mm thickness or more thicker SUS304 material to gurantee the drying & vacuum cavity stable;
7. Vacuum Pressure: The vacuum pressure of the microwave vacuum drying machine is usually between 0.08-0.1Mpa, which helps to improve drying efficiency.Gspring machinery can control vacuum pressure stable for 24*7 running.
8. Microwave Frequency: The microwave frequency is generally 2450 MHz ± 50 Hz, which is one of the basic parameters for microwave heating work.