Soy protein drawing is also called vegetarian protein or vegetarian meat protein drawing. Drawing protein(textured soy protein) is classified as its structure to thick wire type, type filaments, soft wire, hard wire type, slide wire, acerbity wire, etc. According to the different wire type structure and the tensile strength of the yarn have a variety of combination application of wire-drawing plant proteins can be produced ham sausage, canned meat, beef jerky and vegetarian meat etc. There is not much difference on tasty flavor between vegetarian meat and ordinary meat food, but the price of the vegetarian meat protein drawing was worth only 1/5 of the lean pork, protein content is 3 times than fish, meat and eggs. It’s an important supplement of protein resource for vegetarian. For the soy protein drawing products, we require the final moisture content 7% with clean hygiene standard. Therefore, microwave drying machine can efficiently dehydrate the soy protein drawing as the same time to sterilize the products.

Characteristics of  Microwave Drying Machine:

1. Short drying time and improve fragrance of products.

2. Low drying temperature with excellent and uniform product color.

3. Selective heating features. Because the water molecules could better absorb the microwave radiation so the high moisture content part would absorb more microwave power than the lower water content. This is the characteristic of selective heating, which can be uniformly heated and uniformly dried.

4. The moisture dehydration is from inside to outside. Therefore, microwave drying has the effect of puffing result, which is helpful for the subsequent pulverization.

5. Energy saving and efficiency. Microwave has a directly material, and therefore no additional heat loss, air in the furnace could not be heated, so the thermal efficiency is high, which can save 30% comparing to other heating solution.

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6. Easy to control and advanced technology. Compared with conventional methods, the equipment is equipped with PLC control without thermal inertia, the operation is flexible and convenient. Microwave power is flexible adjustable. In the microwave, drying process, there is no wasted water, no wasted gas as is a safe and harmless high-tech machine.Improve product quality and bring economic benefits.