Microwave Vacuum Freeze Dryer for Food

Except for potassium salt ,the microwaved dryer also can be used in many other fields.Tunel microwave dryer is a kind of dryer which uses microwave to reduce the moisture from raw material Unlike other external heating drying,microwave dryer for spice can dry the raw material from internal and external at the same time.Using this method,microwave dryer for spice can save drying time and avoid the raw material becoming metamorphism or coking at the overheat environment.The drying effect is very good,especially for the heat sensitive food.Conventional means of heating and drying do not compare to the efficiency of an industrial microwave dryer.Incorporating high capacity,state-of-the-art microwave drying and heating equipment ensures that your products maintain quality while you experience double to triple the throughput achieved with conventional heating equipment.

Principle of Microwave Sterilization Equipment

Microwave sterilization is the result of the combination of thermal and biological effects of electromagnetic fields. The thermal effect of microwaves to bacteria is to make proteins change,causing bacteria to lose nutrients,reproduce and survive conditions The biological effect of microwave on the bacteria is microwave electric field change in the cross section of the cell membrane potential distribution, influence the membrane surrounding electrons and ions concentration, which change the membrane performance, fully bacteria so malnutrition,cannot normal metabolism,cell structure function disorder, growth is restrained and death. In addition, the microwave can make normal bacteria growth and stable genetic breeding of nucleic acid RNA and DNA DNA is made up of a number of hydrogen bonding is flabby,faults and restructuring, and thus induce genetic mutations, on chromosome aberration and even rupture.

Condiments fruit drying and sterilizing microwave equipment features

1、dry and fast: To make the dry material a hot body, the drying temperature can be reached in a very short time.
2、form drying: No matter what kind of shape, microwave drying can make the object list and uniform penetration and electromagnetic waves generate heat, dry evenly, coke endogenous no phenomenon.
3、energy-saving and high efficiency: the material that contains moisture is easy to absorb microwave and heat, except small mount of transmission loss, no other loss. so heat efficiency is higher, more energy saving.
4、Anti-mildew, sterilization,preservation: Microwave drying has a thermal effect and biological effect, which can sterilize an vent mold at lower temperatures. Because of the fast drying speed, the food’s active and vitamins, nutrition are preserved.
5、Process advanced: Control microwave power for immediate drying and termination; PLC automation control.
6、safe: indoor work and control in the wave guide microwave drying, microwave leakage, no radiation hazard, no dust pollution
7、applicable materials: chicken, chicken powder. high chicken, cattle, mono sodium glutamate, pepper, chili powder, chili sauce mushroom. mushroom sauce, bean sauce, tomato sauce, bean paste, extract, bean curd stick, artificial meat, bean curd. 13 xiang pepper (powder),octagon(powder), cinnamon, fennel, etc.

Microwave Vacuum drying Equipment

1.According to different customers’ requirement, we supply different types microwave dryer ovens for your choice

2.The condiment microwave dryer is multifunctional. It can dry, sterilize and heat.

3.PLC computer control system control the humidity, temperature, and time of drying high accurately, easy to operate.

4.The condiment microwaved dryer has features of nice seal, high efficiency, fully automatic, low energy consumption and so on.

5.The belt is with clean materials which can match different foods requirement.

6.The belt speed can be controlled by inverter.

7.The series of microwave oven is widely used in industry, agriculture, chemical, medicine, wood and so on.

Product Parameters

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