Microwave Drying Machine Introduction

Conventional thermal sterilization is through the heat conduction, convection, and radiation way to transmit the heat from the material surface to inside, to achieve the sterilization temperature often requires a long time. Microwave sterilization is the direct effect of microwave energy and microorganisms in the material bacteria. Thermal effect and non-thermal effect work together, to achieve rapid heating up and shorten the processing time.

microwave drying machine

Why Need Microwave Drying Machine

The conventional thermal treatments of many heat sensitive products often lead to significant changes in the quality of food and make these products unacceptable for consumers. Drying materials with microwave energy is an attractive solution. The shorter time and more uniform heating offer advantages over conventional drying in producing a wide range of high-quality food products, which include liquid, semi-solid and solid.
All kinds of material sterilization time are in commonly 3 to 5 minutes, the sterilization temperature keeps 70 to 90 degrees. Its characteristics are a short time, fast speed; even and complete sterilization, low-temperature sterilization, material invariance, maintaining the original nutrients and flavor, energy conservation, environmental protection, simple operation, good controllability, and advanced craft.

Features of Microwave Drying Machine

microwave drying of food machine features

  Customized machine according to the characteristics of the products
Its food grade stainless steel material, elegant appearance, and exquisite   workmanship make it convenient to clean and maintain
Adopt non-touch infrared temperature measurement system, which has high precision and automatic control
PLC automatic controlling system and the human-computer interface operation
Automatically turning on and off the machine system makes the materials and microwave start and stop synchronously
Microwave power can be adjusted continuously, and it has a variable frequency, intelligent control of humidity and temperature
Microwave leakage ≤ 1mW/ cm2 (National standard ≤5mW/ cm2)

Microwave Drying Machine Wide Application

microwave drying machine applications

  • Dates: dried dates, jujube paste, slice date
  • Meat: beef jerky, dried pork, chicken, duck, fish
  • Condiment: sauce, paprika
  • Flowers: honeysuckle, chrysanthemum, rose, peony
  • Nuts: walnut, Chinese chestnut, melon seeds
  • Bean products: soybean, mung bean, protein powder, tofu, dried tofu
  • Spirulina: spirulina tablet, spirulina powder

Microwave Drying Machine Technical Data

Model BDMD-F-P-20 BDMD-F-P-30 BDMD-F-P-60 BDMD-F-P-80 BDMD-F-P-100
Power 20kw(adjustable) 30kw(adjustable) 60kw(adjustable) 30kw(adjustable) 100kw(adjustable)
Voltage 380v/50Hz 380v/50Hz 380v/50Hz 380v/50Hz 380v/50Hz
Frequency 2450±50MHz 2450±50MHz 2450±50MHz 2450±50MHz 2450±50MHz
Size 8.0*1.1*1.8m 8.0*1.1*1.8m 12.0*1.1*1.8m 12.0*1.1*1.8m 16.0*1.1*1.8m
Microwave leakage ≤1(mw/ cm2) ≤1(mw/ cm2) ≤1(mw/ cm2) ≤1(mw/ cm2) ≤1(mw/ cm2)