Circulatory System Microwave Drying Equipment , Chili Powder Processing Machine

China Supplier New Type Circulatory System Chili Pepper Drying Processing Machine

Quick Details

Microwave :

Microwave refers to an electromagnetic wave with a frequency of 300MHz~300GHz. It is an abbreviation of a limited frequency band in radio waves, that is, an electromagnetic wave with a wavelength between 1mm and 1m. It is a general term for decimeter wave, centimeter wave and millimeter wave. The microwave frequency is higher than the average radio wave frequency and is also commonly referred to as "ultra-high frequency electromagnetic wave". Microwave as an electromagnetic wave also has wave-particle duality. The basic properties of microwaves usually appear as three characteristics of penetration, reflection and absorption. For glass, plastic and porcelain, the microwave is almost traversed without being absorbed. For water and food, it absorbs microwaves and heats itself. For metal things, microwaves are reflected.

The drscription of feed microwave drying

The feed microwave drying is different from the traditional drying machine, which is the overall heating,because the external heat is easy to distribute, so its heat conduction direction and moisture diffusion direction are same. Compared with the traditional drying method, it has the advantages of large drying rate, energy saving, high production efficiency, uniform drying, clean production, easy to realize automatic control and improve product quality, so it is more and more important in various fields of drying.

Microwave killing principle:

The principle of microwave sterilization is to use the characteristics of rapid microwave heating to warm the tea to a temperature of active oxidase passivation in a short time, and to complete the 3-5 minutes to complete the killing, which is a new energy-saving and novel tea-killing technology.

Microwave killing features:

1. Microwave killing speed is fast; only 3-5 minutes to complete the killing process;

2. After the microwave is cured, the quality of the tea is improved, and the color, aroma and the selling phase are excellent;

3. Semi-automatic flow-type operation, high degree of automation, saving labor and production costs;

4. Energy saving and environmental protection, the microwave killing machine can kill 10 kilograms of tea in one hour.