Food Microwave Thawing Equipment

Food Microwave Thawing Equipment

Cryopreservation of meat is a good method to maintain meat quality stability. Still, when thawing frozen meat, different thawing methods greatly impact the quality of the thawed meat. Frozen fresh meat Disadvantages of traditional thawing methods: The traditional thawing methods include air thawing and hydrolyzing. During the thawing process, heat is transferred from the meat piece's surface to the inside using heat transfer. This method has a long thawing time and has a high rate of juice loss during t...

Description

Cryopreservation of meat is a good method to maintain meat quality stability. Still, when thawing frozen meat, different thawing methods greatly impact the quality of the thawed meat.

Frozen fresh meat

Disadvantages of traditional thawing methods:

The traditional thawing methods include air thawing and hydrolyzing. During the thawing process, heat is transferred from the meat piece's surface to the inside using heat transfer. This method has a long thawing time and has a high rate of juice loss during thawing, and is easily contaminated by microorganisms. The quality of the meat after thawing has deteriorated.

Food microwave thawing equipment

Advantages of food microwave thawing equipment:

The solid-state power source operates at 433 Hz. In the microwave process of thawing the thawed article, the thawed article's depth can reach 30-40CM when the thawed article is thawed using a solid power source of 433 MHz. The problem of uniformity of microwave thawing of 2450MHZ is solved. Compared with the 13 • 56MHZ and 27MHZ microwave thawing devices in existing technology, the frequency is higher, the food molecules move faster, the temperature rises faster, and the purpose of rapid thawing can be achieved.

When solid-state power source generating 433 MHz frequency and 200 W microwave are applied to the defrosting chamber through the radiating energy member, the thawed article is thawed from -18 degrees Celsius to -2 degrees Celsius, and only takes 5-8 minutes. Moreover, the temperature difference of each part of the thawed article is less than 2 degrees Celsius. The effect of rapid and uniform thawing is achieved. The higher the power, the faster the thawing speed.

The above arrangement makes the microwave thawing equipment simple; it is easy to realize microwave thawing. Further, when the thawed article is thawed, using a metal cavity, when the lid is closed to the opening, microwave leakage can be effectively avoided during the thawing process.

The metal cavity structure may be a rectangular parallelepiped, a cube, or an arbitrary structure, may be selected according to the position, visual effect, and practicability. The thawing chamber's size and the accommodating chamber may be set according to actual conditions as long as the defrosting chamber can accommodate the thawed item; the accommodating chamber can accommodate the solid power source. In this embodiment, the metal cavity is a rectangular parallelepiped structure. The joint between the surface and the metal cavity surface is chamfered to avoid scratching the user during handling or use.

Equipment structure

10-microwave thawing equipment; 30-thawed article; 110-metal cavity; 112-thawing chamber; 113-first through-hole; 116-accommodating chamber; 117-second through-hole; 118-third through-hole 120-energy radiating member; 124-connecting member; 126-coaxial feeder; 130-solid power source; 140-cable; 150-coaxial connector; 160-heating fan;170-carrier tray; 180-support member; 190-insulated housing.

Structure principle of food microwave thawing equipment:

The metal cavity 110 includes a defrosting chamber 112 and a receiving chamber 116. The energy radiating member 120 is disposed in the defrosting chamber 112 and near the top of the defrosting chamber 112. The connecting member 124 is connected to the top of the defrosting chamber 112, and the other end is connected to the energy radiating member 120. The solid-state power source 130 is disposed of in the accommodating chamber 116. The top of the defrosting chamber 112 is provided with a first through-hole 113, the top of the accommodating chamber 116 is provided with a second through-hole 117. The cable 140 is connected to the energy radiating member 120; the other end is connected to the solid power source 130 through the first through-hole 113 and the second through-hole 117; the sidewall of the defrosting chamber 112 is provided with an opening (not shown), an opening and closing cover are provided at the opening. The cover covers the opening to form a sealed space. The solid-state power source 130 is used to generate microwave signals, and the thawed articles placed in the metal cavity 110 by the energy radiating member 120 are thawed.

Customer visit

Our services:

  1. The product warranty period is one year.
  2. We will arrange professional technicians to guide the installation of microwave equipment and train your staff.
  3. If you need what kind of machinery we will help you decide, we have many microwave equipment, including marine fish defrosting machine, beef thawing equipment, etc.

Microwave food thawing equipment can bring you great benefits. Choose a professional microwave equipment manufacturer called a Leader Microwave Equipment Company with extensive export and installation experience. If you need it, we will arrange for a professional engineer to help you with the installation. At the same time, we can customize the microwave for your sale.