Tunnel Microwave Puffing Equipment For Corn Snacks

Detail

When it comes to puffed food, we may first think of potato chips and other fried junk food.

But did you know that most of the puffy food is porous, which is good for digestion and absorption?For example, the digestibility of rice or protein after cooking is 75.3%, while that after puffing can be increased to 83.8%.

Microwave used in the puffing production of food , such as corn snack microwave puffing equipment, can change the traditional heat conduction process that from the surface to the interior. It has the advantages of uniform heating, fast heating speed, high product quality, sensitive response, easy to control, high thermal efficiency, and small floor space of the equipment.

With this equipment,the nutrition elements and original color, aroma and taste can be retained to improve the quality of puffed food.

Application of snacks puffing machine :Microwave food puffing equipment can be used for rapid puffing and baking of puffed food, rice products, rice crust, bean products, pig skin, fish maw, fish skin, potato chips, shrimp chips, shrimp strips and other products. Among them, microwave pig skin puffing equipment, fish maw puffing equipment, shrimp strip puffing machine, rice crust puffing machine etc are the most widely used.

Principle of microwave puffing equipment for corn snacks:

Microwave puffing technology uses the radiation conduction of electromagnetic energy to transmit the microwave energy into the material, which is absorbed by the water and converted into heat energy at the same time. It produces violent vibration of molecules, obtains kinetic energy and realizes the evaporation of water.

The temperature inside and outside the material heats up at the same time, and the relative humidity of the material surface is low due to water evaporation. The direction of the temperature gradient,heat conduction and water vapor migration is the same,going outward to inward.

The rapid evaporation of water is conducive to the generation and accumulation of internal steam. The rapid rise of internal moisture vaporization, pressurization, can produce a strong radial thrust, pushing the internal steam directly out of the body, and the pressure difference in the same direction of the temperature difference strengthened the steam directly out, resulting in steam “pumping effect”.

When the internal steam pressure reaches or exceeds the structural tension of the cell, the cell will expand, and then drive the overall expansion of the material, forming a loose and uniform microporous structure.

Advantages of microwave puffing equipment for corn snacks:

1.The heating speed of Microwave corn snack puffing equipment is fast. The microwave oven does not heat, but the microwave energy penetrates the material, in which the polar molecules rub each other and produce internal heat, so that the internal liquid of processed material was heated and evaporated instantly , and then supercharged and expanded.

2.The microwave puffing machine of corn snack has bactericidal effect. The thermal effect and non-thermal effect of microwave can effectively kill bacteria. The puffing machine has the powerful function of microwave bactericidal equipment.

3.Corn snack microwave puffing machine is easy to operate.Microwave power and conveyor speed can be adjusted, there is no thermal inertia,open and close freely, product continuously .

4.Microwave corn snack puffing machine can improve the production environment. It has no heat radiation, no dust, no noise, no pollution, and meets the food hygiene inspection standards.

5.Microwave corn snack puffing machine has good puffing effect. The rapid heating effect of microwave makes the water molecules in the material vaporize quickly and achieves the purpose of puffing.

6.The microwave puffing equipment of corn snacks can reduce the loss of the nutrition components of the materials. The microwave puffing equipment has low temperature, short time, can maintain the nutrition components to the maximum extent, does not increase the oil of the food and not affect the original flavor, tastes very good.

7. Corn snack microwave puffing equipment covers a small area, saving space and labor.

Tunnel microwave equipment have many models with different capacity .

Welcome to contact us for more information !

Model YM-3~YM-500

Material SS304

Conveyor belt speed 0~10M/MIN Customized

Microwave Frequency 0~200C

Brand YEMAI