Tunnel microwave nuts roasting machine

Tunnel microwave nuts roasting machine

Working Principles:

During the operation,first microwave is produced by microwave signal generator and then transferred into microwave over by energy feed-through.At the same time ,materials are conveyed into the heating container by transmission system.Here,water in the materials is heated and vaporized by the action of microwave energy and water vapor is vented by dehumidifier so as to attain the purpose of drying.Bacteria in the material are killed under the biological effect and heating effect of microwave .which are generated under the action of microwave electromagnetic field.Because microwave can directly effect on the materials,it brings on low drying temperature ,rapid speed,and minimum loss of effective of medicines.

Features:

1 While microwave equipment baking, along with the bactericidal effect. Microwave sterilization reflect in the dual role of thermal effects and non-thermal effects , compared to the conventional temperature sterilization ,can obtain a satisfactory sterilization in lower temperatures and a very short time.The sterilization temperature is around 80°C in general,the processing time is 3~5 minutes,and can maintain its nutrients.

2 Easy to operate. Microwave power and the conveyor speed can be sleepless adjustment, there is no thermal inertia, can open and stop at an time, easy to control,improve the production environment.Microwave equipment, no waste heat radiation, no dust, no noise, no pollution, easy to implement the testing standards of food hygiene.

3 The puffing effect is obvious. The purpose of rapid microwave heating effect, make the material internal water molecules vaporize rapidly,then reach the purpose of puffing.

4 Low-temperature sterilization, less loss of nutrients.Retain vitamin C,conventional heating treatment for fruits and vegetables is 46% ~ 50%, but the microwave can reach 60%~90%.Retain vitamin A,conventional heating treatment is 58%,but the microwave can reach 84%,and does not affect the original flavor, is a good method for deep processing of fruits&vegetables and get green foods.

Technical Parameters: