Continuous Snack Chips Puffing Machine

The prinicple of tunnel microwave snack chips puffing machine:

Microwave puffing equipment is conducted through the radiation of microwave electromagnetic energy,let water molecules absorb microwave energy, resulting in violent molecular vibration, frictional self-heating, the material internal gas temperature accumulation rose sharply, the rate of formation of internal steam is higher than the rate of migration of steam, so that the material appears vapor pressure gradient, when the pressure exceeds the ability of the tissue structure to withstand, it can make the material expand quickly through this pressure. Microwave puffing equipment is the direction of development of puffing technology, short period processing time, overcome the oil problem in products caused by deep-frying puffing, microwave puffing equipment with uniform heating, high thermal efficiency, good product quality, easy to control, high efficiency and energy saving, environmental protection and other advantages,;In addition, during microwave puffing process, also with sterilization function, a good solution to the problem of possible safety hazards of leisure food, such as mold, moisture, improper storage caused by bacterial contamination, chemical residues, etc.

Therefore, the prospects of microwave puffing is very broad.

Application of snacks puffing machine :

Microwave food puffing equipment can be used for puffed food, rice products, rice crust, bean products, pig skin, fish maw, fish skin, potato chips, shrimp chips, shrimp strips and other products of rapid puffing and baking. 

Among them, microwave pork skin puffing equipment, fish maw puffing equipment, shrimp snacks puffing machine, rice crust puffing machine and so on are the most widely used.

Advantages of microwave puffing equipment for snacks:

1.The heating speed of Microwave 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 machine for puffed snacks 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.Snacks 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 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 snack puffing equipment 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 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. Tunnel microwave puffing equipment covers a small area, saving space and labor.

NOTE: Machine model : YM-6, YM-12,YM-20,YM-20.........YM-200,YM-500. 

About machine schemes, our engineer department will design machine according to the products' characterrtics and your special requirements. 

Following is one of the 20KW design parameters for your reference：