High-end microwave defrosting machine could cause the frozen meat products to generate heat from the inside to the outside surface at the same time by aid of the radiation of 915MHZ high-frequency electromagnetic waves, . Using this method of defrosting , the temperature of frozen meat can quickly return from -19°C to -22 °C to about -4°C to -2°C.

 

 

 

 

 

 

 

 

 

 

  

 

Compared with the traditional natural defrost thawing, flooding or water thawing, microwave defrosting has the advantages of short time, uniform internal and external heating, no loss of nutrient components, clean thawing environment, and high product safety standards.

The Industrial  defrosting equipment is composed of a tunnel-type microwave cavity, a conveyor belt, a microwave generator supply, and a cooling system. The microwave generator adopts PLC and touch screen control, and the transmission speed control adopts an inverter to regulate the speed required when the meat pieces of different sizes are defrosted. By using microwave heating to defrost frozen meat, this equipment has low energy consumption, a small temperature difference between inside and outside and the material defrosting process is basically non-destructive; due to the rapid thawing, the process can effectively preserve the original flavor, color and nutrition of food, and has a bactericidal effect.

Production cycle is about 20 days.

Product parameters:

1. Input power: 3 phases 380V±10% 50Hz (can be customized according to customer’s local power supply);
Ambient temperature: ≤0～35°C;
Relative humidity: ≤85%;
Work area: no flammable, explosive gas, corrosive gas, less dust;
2. Microwave frequency: 915MHZ (Compared to 2450MHZ, can process frozen meat products about 300mm height)
Microwave power: 75KW
3. Defrosting output: 1.5ton/H
4. Microwave cavity material: 304 stainless steel
5.Size of Line:11000mm×1200mm×800mm（Length×Width×Height）
4. Control mode: PLC + touch screen control
5. Temperature: imported far-infrared temperature measurement
6. Single tube 75kw magnetron cooling method: water cooling
7. Cooling system: water cooling unit or cooling tower (optional)
8. Land area: about 30 square meters
9. Microwave leakage: <1mw/cm2 (national standard 5mw/cm2)

Features:

1. Accurate temperature control. Defrosting temperature is controlled at -4 ~ -2 °C, easy to cut, easy to follow the meat processing.
2. Quick defrosting. For example, for a 25kg standard beef package, it only takes 2 minutes to raise the temperature from -18°C to -2°C.
3. Continuous production line can greatly increase production efficiency.
4. No defrosting sewage, no need to configure sewage treatment equipment, energy saving and environmental protection.
5. Low production cost, high efficiency, no bacteria breeding and small space occupying.

6. By adopting advanced wave-feeding technology, simulating structural cavity, large crater suppressor, new turbulent furnace door, we have greatly improved the reliability of the microwave thawing line; at the same time, the uniformity of the thawing temperature and the appearance of the equipment etc. are all greatly improved.

Product Use And Scope Of Application For Industrial Microwave Defrosting Machine

The quick defrost machine  is used for the rapid defrosting of meat (pork, beef, lamb, pork chops, steaks, lamb chops, chicken, duck, etc.), it can quickly return the frozen material to the temperature range of -4~-2°C, making the material easy to process, it can also be used for rapid warming to fruits, fish and shrimp, lunch boxes, etc.

 

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