Microwave grain roasting equipment,microwave nut roaster,microwave grain beans roasting machine can be used for beans roasting,baking,drying,sterilizing etc processing,like chickpea、kidney bean、black bean、broad bean、pea、cowpea、red beans、mung beans、adzuki beans and other grain products.

Microwave chickpeas roasting machine is regarding the heated material as heating element, microwave roasting effect can instantly penetrate into the inside of the material, so that the material inside and outside at the same time heated, no heat conduction process, the temperature rise is extremely fast, greatly shorten the heating time, the time required is generally about 1/4 of the conventional method. Roasting, like other food processing, is a complex physicochemical system that needs to happen in an orderly manner and with the right time/temperature conditions. Rapid microwave heating can cause the roasted product to break, over-expand or explode. Microwave heating speed is fast, the temperature of the gas (air) inside the material rises sharply, due to the slow mass transfer speed, the heated gas is in a highly pressurized state, and there is a tendency to roast, when reach a certain pressure, the material will be roasting.

Microwave chickpeas roasting equipment features:

1. High energy conversion efficiency, fast heating speed. Microwave oven itself is not hot, but the microwave energy penetrate material, make the material friction between polar molecules inside material and and generate heat,so don’t have energy loss.  

2. Obvious roasting effect. Microwave rapid heating effect,make internal water molecule rapidly boiloff,reach roasting purpose.

3. Low temperature sterilization、less nutrient loss. During the roasting machine ,also have sterilization functions.Microwave sterilization is in the dual role of thermal effect and non-thermal effect,compared with conventional temperature sterilization, microwave can get satisfied sterilization effect in short time.

4. Easy to operate. Microwave power and Teflon conveyor belt speed are all adjustable , no thermal inertia,can open or stop quickly, easy to control.

Microwave grains nuts roasting machine can be CUSTOMIZED according to the products' charactertics and your special requirements .

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