Three Trends of Future Development of Square Vacuum Dryer

Square vacuum dryer industry in the modernization of the production process has a wide range of applications, in general, he has three major trends:
1. Vacuum microwave drying absorbs both the advantages of vacuum drying and microwave heating. It is a promising drying technology. It is suggested that China should speed up the development and development of vacuum microwave drying equipment.
2. Microwave heating and vacuum dryer technology or other combination of drying methods, there have been many new vacuum drying device, giving the vacuum drying of new content and vitality.
3. The square vacuum dryer has the relative hypoxia in the drying room, the drying temperature is low, can avoid the browning of the pigment, the fat oxidation, and so on. It is suitable for the drying of the heat sensitive food material, the drying cost, the equipment cost and the relative Low, vacuum dryer in food drying has an important position.
Square vacuum dryer shell pressed by the steel plate, welding molding, shell surface using high-intensity electrostatic spray coating treatment, smooth and solid film. The workshop is made of carbon steel plate or stainless steel plate welded together, the studio and the shell filled with insulation cotton. The interior of the studio is placed with a shelf for the purpose of placing a variety of test items, surrounded by mica heaters. The door seal is sealed with a silicone rubber strip, and the door is provided with an observation mirror for observation. Electric square vacuum vacuum machine exhaust and inflated by the solenoid valve control, electrical box in the box on the left or lower, electrical box on the front panel with a vacuum table, temperature control instruments and control switches, electrical box equipped with electrical components The
Square vacuum dryer can maintain a certain degree of vacuum inside the studio and the use of intelligent digital temperature regulator for temperature settings, display and control.