Industrial microwave Meat Thawing Machine/tunnel type meat thawing machine

Industrial microwave Meat Thawing Machine/tunnel type meat thawing machine

1, according to the fat content of meat is high, the surface is easy to tailor the characteristics of aging;

2, microwave drying equipment nice, fine workmanship, easy to clean and maintain;

3, dry sterilization simultaneously, optimize the process, improve production efficiency;

4, the use of non-contact infrared temperature measurement technology, multi-point temperature, high precision, automatic control;

5, the man-machine interface, PLC automatic control, data storage, export, print function;

6, microwave power continuous stepless adjustable speed adjustable frequency, temperature and humidity intelligent control chain;

7, the conveyor belt using teflon material, industry best (δ = 1.3mm);

8, microwave leakage value ≤1mW / cm2 (national standard ≤5mW / cm2).

I. Introduction to the equipment

It adopts the technology of radiation with several microwave sources and it is equipped with imported temperature controller, The heat is distributed evenly. It is installed suppresser against the microwave leakage at the heater’s inlet and outlet for the materials. Its leakage index has met America UL standard, we can assure it is absolutely safe. During the course of roasting, the dried beef on the trays can rotate at stepless speed that is convenient for the adjustment of various technologies.

II. The features of drying and sterilizing

High efficiency, energy saving, evenly heating. Microwave has excellent penetrability, It can penetrate into the inside of the dried beef, heating it inside and outside at the same time, besides, only the dried beef which is heated can absorb the microwave energy. Therefore, it has high thermal efficiency and the heat is homogeneously distributed that diminish the loss of heat energy. Compared with general electrothermal drying method, 1/3 to 1/2 of electricity can be saved.

2.Good result of low-temperature sterilization, both thermal effect and nonthermal effect. Compared with regular method, it is characterized by low temperature and fast speed. It can keep the origional color,pleasant smell, taste without spoiling the nutritious components and has good expanding effect. The taste of the food is excellent.

3.It is convenient and quickly to control it without being affected by the weather. There is no heat inertia of the microwave equipment. The microwave power and transmission speed can be regulated continuously. This equipment can keep producing last for 24 hours.

4.There is no heat radiation of the microwave equipment itself when heating, so this can improve the work condition. The microwave leakage conforms to national standard. It has compact structure with less land area occupied.

III. The main problems in the producing process

There a lot of flavors of dried beef produced by the different factories such as spiced beef, curry dried beef, spicy dried beef and so on. There are different preparation ways for different flavors, but the processing technologies of dried beef itself are similar, just as :select materials---steam and boil ---- slice --- infuse --- cool -- dry.

There are three common ways to make the beef:1.After preparing the seasoning extract ,stir-frying the sliced beef in the boiler, the time and fire should be noticed.2.After preparing the seasoning extract, boiling the sliced beef in the boiler, the time should be noticed. 3.After preparing the seasoning extract, boiling the slices in the boiler, then infusing it under negative air pressure in order to shorten the time.

These points should be notices when using microwave to process it: 1.When the dried beef is infused and dried, generally, it contains 35%water, if microwave is directly used to dry it, the power should be big, a lot of money should be invested. So for the sake of profit, the water contained should be controlled in about 20%, then dry and sterilize it with microwave. 2. The containers which are used to put the dried beef should adopt the special plastic only for microwave and should often been cleaned and washed. 3.The way that combining microwave and other drying methods can lower the cost and get more profit.4.If there is large amount of water contained, that combing microwave and other drying methods is suggested in odder to obtain the premium and most effective drying effect. There two ways are nature drying and microwave drying.

The former one is economical, when dry and solarize it ,dust and other flies should be prevented, and longer time and more land area is needed ,the latter one can use steam baking house, or electrothermal baking house. General food factories all have steam furnaces, the ready-made steam is used that can save money.

IV. Reference Technical Parameters:

V.Reference pictures:

Industrial microwave Meat Thawing Machine/tunnel type meat thawing machine