Microwave fresh meat thawing equipment is used to thaw seafood, lamb, beef and meat products. Our microwave thawing equipment has many advantages such as high efficiency and energy saving.

Fresh Meat Fast Microwave Thawing Machine

Thawing seafood

Advantages of fresh meat fast microwave thawing machine compared with traditional thawing method:

The frozen meat products need to be thawed before processing, because they cannot be thawed by heating at a high temperature such as electric heating wire, the frozen meat cannot be thawed in hot water, which will destroy the meat quality. Usually they are thawed in the water tank and set up steam outside the tank. Because the steam thaws the frozen meat through the water tank, the thawing speed is slow. At the same time, it needs to be manually taken from the water tank after thawing, which is troublesome.

The fresh meat fast microwave thawing machine heats the box through the electric heating element, thereby maintaining the internal temperature of the box within a suitable temperature range.

At the same time, it is supplemented with a steam cloth gas pipe, and then further sprays the water to promote the thawing of the meat and the water distribution area is large so as to improve the understanding of the thawing efficiency.

1. 1.Microwave processing time is greatly shortened.It has the featuresof short time and fast speed.
2. Our microwave thawing machinery can be sterilized at a lower temperature to maintain the nutrient content and traditional flavor of the material.
3. Of course, our company guarantees that the microwave acts directly on the food, without additional thermal energy loss, and maximally saves energy.
4. The surface and the interior are simultaneously affected, so the sterilization is uniform and thorough.
5. Whether it is microwave thawing equipment or other microwave dehydration equipment, the equipment is simple,no boilers or complicated piping systems are required,as long as it has the basic conditions of water and electricity.

Fresh meat fast microwave thawing machine

Successful case of microwave thawing equipment that comes from Leader Microwave Equipment Company:

Due to high quality, high productivity and reasonable price, our Leader Microwave Equipment Company ‘s microwave fresh meat thawing equipment has been exported to all over the world, such as the Philippines, Algeria, Egypt, India, Dominica, Zambia, Tanzania, Cote d’Ivoire, Indonesia, Russia, Ukraine, Uganda , Australia, Argentina, Hungary, Mali, Kazakhstan, Brazil, Senegal, Saudi Arabia, Seychelles, Libya, Syria, etc. If you want to know more about seafood microwave defrosting equipment, please contact us immediately!

Product specifications:

Condition	New	certification	CE
Automatic level	Automatic	Guarantee	1 year
Production capacity	500 kg / hour	After-sales service provides	On-site installation, commissioning and training
Source	China	Product name	Microwave thawing equipment
Brand	LD	Control system	PLC
Model	LD – 60KWV	Origin	Jinan – Shandong – China
Voltage	220V〜380V	Capacity	600〜750 kg / h
Power（W）	60KW	Color	Silver white
Size （L*W*H）	12860 * 1060 *1750mm	Function	Sterilization, thawing
Weight	2T	After-sales service	On-site installation, commissioning and tracking

Structure diagram

1-support frame, 2-sprayer, 3-electric heating element, 4- steam distribution pipe, 5-water tray, 6-drain tube, 7-box.

Structure principle of fresh meat fast microwave thawing machine:

Fresh meat fast microwave thawing machine includes a box body 7 and a multi-layer support frame I disposed in the box body 7. The support frame I is provided with a hollow fence plate, a sprinkler 2 facing the support frame I is disposed above and below each support frame I and a spray hole is distributed on the sprinkler 2. An electric heating element 3 is disposed in a side wall of the box body 7, a steam distribution pipe 4 is disposed between the side wall of the box body 7 and the support frame 1. Steam distribution pipe 4 is uniformly provided with steam distribution hole, steam distribution pipe is connected to a steam source.

Brazilian customers visit our factory

Our services:

1. Our microwave equipment can be customized according to customer needs.
2. Fresh meat fast microwave thawing equipmentand unipolar plate microwave thawing equipmentand other machinery have a one-year warranty.
3. We can help you install on site and train your staff.

Microwave seafood machines can bring you great benefits. Choose professional microwave equipment from the leader microwave equipment company that has extensive export and installation experience. If you need it, we will arrange a professional engineer to help you with the installation. At the same time, we can customize the microwave for sale.

Fresh Meat Fast Microwave Thawing Machine

The thawing process in the food industry is a very important part of production. The speed of thawing can directly affect the production process and the quality of the products and the finished product.

Novel Food Microwave Thawing Machine

Frozen fresh vegetables

Advantages of the novel food microwave thawing machine:

1. The rotating food can be rotated by the rotating blade, and the accumulated water can be quickly discharged from the filtering hole by the centrifugal force. The novelfood thawing and drying equipment can quickly realize the thawing of the frozen food, and the thawing effect is better.
2. The annular column cooperates with the tapered surface of the sealing ring. Under the force of the spring, the sealing ring is closely attached to the output shaft of the stirring motor. Even if the sealing ring is worn, it can realize automatic compensation and has a good sealing effect, thereby avoiding leakage of water in the tank.
3. The rotating motor drives the ball threaded rod to rotate, and the ball threaded rod cooperates with the ball nut to rotate the ball nut in the reverse direction. Since the ball nut and the rotating shaft are fixedly connected through the annular cylinder, the ball nut drives the rotating shaft to rotate, and simultaneously moves the rotating shaft up or down so that the frozen food in the separating cylinder is quickly heated and thawed.It is avoided that the traditional blade can only be stirred in the fixed area of the tank body and the frozen food can not be stirred in all directions to achieve rapid thawing.
4. Heating the tank through the heating layer so that the frozen food in the separation cylinder is rapidly heated and thawed; then the separation drum is driven to rotate by the stirring motorso that the accumulated water on the food in the separation cylinder is separated by the centrifugal force, and the separated water finally flows out of the tank through the liquid discharge pipe.

Novel food microwave thawing machine

Structure diagram of novel food microwave thawing machine

Structure of the novel food microwave thawing machine:

Novel food microwave thawing machine comprises a stirring motor 2 and a tank body 1; the tank body 1 is provided with a heating layer 25; the tank body 1 is provided with a separating cylinder 6, the circumferential surface and the bottom surface of the separating cylinder 6 are provided with a plurality of filter holes 7. The lower end of the separating cylinder 6 and the bottom surface of the tank body 1 are provided with a plurality of connection blocks 10, the plurality of connection blocks 10 fixedly connect the first tank body 1 with the separation cylinder 6; The output shaft 4 of the stirring motor 2 extends into the separation cylinder 6, it is connected with a plurality of rotating blades 5; The bottom of the tank body 1 is provided with a liquid discharge pipe 3; the separating cylinder 6 is provided with a rotating shaft 12, the rotating shaft 12 is provided with a stirring blade; A rotating electric machine 19 is disposed above the tank body 1, and a bracket 18 is disposed between the rotating electric machine 19 and the tank body 1, the bracket 18 is fixedly connected with the tank body 1. The rotating electric machine 19 is disposed on the bracket 18; the bracket 18 is provided with a guiding cylinder 17, and the guiding cylinder 17 is fixedly connected with the tank body 1, a ball nut 16 is disposed in the guiding cylinder 17, and an annular cylinder 15 is disposed between the ball nut 16 and the rotating shaft 12. The end of the annular cylinder 15 is connected to the ball nut 16 and the other end is fixedly connected with the rotating shaft 12; the output end of the motor is provided with a ball threaded rod 20 that cooperates with the ball nut 16; A sealing device is arranged between the stirring motor 18 and the can body 1, the sealing device is fixedly connected to the can body 1, and the output shaft 4 of the stirring motor 2 passes through the sealing device; The sealing device includes a shell 23, cylindrical space is formed in the shell 23; a ring column 24 is disposed in the shell 23; an outer circular surface of the annular column 24 is matched with an inner circular surface of the shell 23, inner wall of annular column 24 is a tapered surface; the annular column 24 is provided with a sealing ring 21 which is matched with a tapered surface. A spring 22 is disposed between the sealing ring 21 and the inner wall of the shell 23; the sealing ring 21 is sealingly engaged with the output shaft 4 of the stirring motor 2.

Customer visit

Why choose our novel food microwave thawing machine from Leader Microwave Equipment Company?

1. We have the professional knowledge and rich experience to help you choose the machine.
2. All machines are warranted for one year.
3. If there are any problems or requirements, we will reply within 24 hours, except for special reasons.
4. The installation book, manual, and toolbox will be sent together with the random device.
5. Our factory has passed ISO certification, the products meet the requirements of GMP and FDA, and comply with CE & provide SGS certificate.
6. A variety of models are available, including aquatic productsmicrowave thawing equipment.
7. Novel Food Microwave Thawing Machine

Treasure food stored in the four seas, delicious shared allover the world. Nowadays, on the table, seafood is always a delicacy. No matter it is a dinner party or cooking at home, seafood has become a common food in our daily life. It not only tastes good, but also has rich nutritional value, which can satisfy our stomachs and bring us enjoyment on the tip of the tongue!

Microwave Defrosting Equipment for Seafood

Frozen Seafood

Go to the market, we can see all kinds of seafood, they are various, taste also have their own characteristics. They are usually refrigerated.Then, defrost seafood is needed when you eat it. The seafood microwave thawing equipment of Leader Microwave Equipment Company is a good equipment suitable for sea products.

Advantages of seafood microwave defrosting equipment：

1. Quick return to temperature, even heating

Direct microwave heating, no need for heat conduction process, seafood microwave defrosting equipment overall heating back to temperature, reduce the temperature between the seafood defrosting layer uneven. There is no recrystallization phenomenon of seafood as in conventional defrosting.

1. Fast thawing speed, no bacteria reproduction

The defrosting process needs a short time, can be quickly defrosted, the seafood microwave defrosting sterilization equipment defrosting at the same time also has the sterilization effect, will not breed bacteria, the defrosted seafood quality is good, no pollution.

1. High efficiency without inertia

Seafood microwave defrosting machine heating without thermal inertia, seafood heating rate with the microwave output power, or microwave energy supply rate control, mutual synchronization, greatly improve the efficiency of defrosting seafood.

1. Defrost well

With the seafood microwave defrosting device, the seafood color, taste and flavor after defrosting are superior, and the nutrition is not easy to lose, keeping the original taste to the greatest extent.

1. Clean and safe, conducive to environmental protection

Microwave is controlled in stainless steel box, no radioactive hazard, no waste discharge in the defrosting process of industrial seafood microwave defrosting equipment, no waste heat and dust pollution, improve the production environment, conducive to environmental protection.

Microwave defrosting equipment for seafood

Working principle of microwave defrosting equipment for seafood：

The seafood microwave defrosting equipment plays a special role on the molecules in the frozen products through electromagnetic wave, ultrasonic wave and so on.The thawing effect occurs when molecules collide and rub against each other, generating heat. The higher the frequency of electromagnetic wave and ultrasonic wave, the greater the impact and friction, the more heat, the faster the thaw.

schematic diagram

The disadvantages of traditional thawing methods：

1. Uneven defrost

The traditional thawing rate decreases with the progress of thawing process. The surface of seafood has changed into water before the inner layer, and the thaw is uneven.

1. Long defrost time and loss of nutrition

The temperature rises slowly and defrosts for a long time, which leads to serious loss of nutrients and paler taste of seafood, greatly reducing the defrosting efficiency.

1. Easy breeding of bacteria, affecting quality

The traditional thawing may expose the meat to the air, and the thawing time is long. In order to avoid the surface ripening of seafood, the thawing process of frozen products is delayed, which leads to the rapid growth and reproduction of bacteria, affecting the quality of seafood.

seafood

The wide variety of seafood on the market is full of temptation for us. When choosing seafood, we should consider its taste as well as its quality. In many ways of thawing, the most reliable or the use of seafood microwave thawing equipment, it solves the problem we consider, with other thawing methods incomparable advantages.

Not only seafood, but also frozen fruit microwave defrosting equipment, frozen meat microwave defrosting equipment are gradually into our lives, to bring great convenience to our life, they will be our best choice!

Microwave Defrosting Equipment for Seafood

Microwave defrosting equipment for frozen mango. Mango ripens from July to August, and it happens to be the high temperature and rainy season in the south, therefore, mango must be transported, preserved and stored in time after harvest, otherwise it will cause a large number of mango rot.

Microwave Defrosting Equipment for Frozen Mango

Frozen mango meat

Suitable thawing method can ensure the quality and safety of frozen mango to the greatest extent, so what kind of thawing method is the most appropriate? The Leader Microwave Equipment Company’s frozen mango microwave defrosting equipment is a suitable choice of good equipment, it is specially developed to defrost mango, with unique advantages.

Advantages of microwave defrosting equipment for frozen mango：

1. Low mango juice loss rate

Compared with the conventional defrosting or natural defrosting, the frozen mango microwave defrosting machine has a certain penetration ability, which can penetrate into the mango, thus playing the role of internal and external simultaneous heating. Therefore, the thawing speed is faster, and the temperature difference will not be too large, so the damage to the cell structure of mango is less, and the juice loss rate is less.

1. Good color

Compared with normal temperature air thaw, mango, microwave thawing device for mango can better keep the colour and lustre of mango, this is due to normal temperature air thawing the thawing rate is slow, thawing time is long, ice crystals of mango organization structure damage is serious, makes in the mango, enzyme and polyphenol analogues has a direct contact for a long period of time, leading to thawed mango is very easy to change color.

1. High in vitamins

Microwave thawing of frozen mango microwave thawing machine for mango vitamin content remains significantly superior to the normal temperature air thawing, and the microwave power, the greater the thawed mango vitamin content is increased, because vitamin is water soluble, with the juice loss and a lot of losses, normal temperature air to thaw the juice loss rate was significantly greater than the microwave thawing, vitamin content is greatly reduced.

1. Fast thaw

Compared with other thawing methods, the microwave thawing sterilization equipment for frozen mango defrosts at a fast speed. The thawing process is accompanied by sterilization, which is not easy to grow bacteria. The quality of mango after thawing is better. This may be due to the microwave defrosting is heated inside and outside of mango at the same time, which causes less damage to the cell structure of mango.

1. High hardness, good quality and little damage

As the microwave defrosting time is short, the defrosting efficiency of the microwave defrosting device for frozen mango is high, and the higher the microwave power is, the shorter the defrosting time is, and the shorter the time is to pass through the maximum ice crystal formation zone, so the tissue structure of mango is less damaged. After thawing, mango has high hardness and good quality. However, due to the slow heat transfer in medium and long thawing time in normal temperature air thawing, the cell structure of mango is damaged seriously.

Microwave defrosting equipment for frozen mango

Working principle of microwave defrosting equipment for frozen mango：

From the perspective of heating, the frozen mango microwave defrosting equipment actually heats up the whole frozen mango, and the temperature rises from the deep freezing temperature to the near-freezing temperature. Therefore, microwave defrosting should be called microwave return temperature exactly. Microwave thawing has the advantages of overall temperature rebound and small temperature gradient, good temperature uniformity and short time, and easy control of temperature rise rate, which make the thawing of frozen mango reach an ideal state.

schematic diagram

At present, there are a variety of microwave equipment on the market, in addition to frozen mango microwave defrosting equipment, also have frozen strawberry microwave defrosting equipment, frozen blueberry microwave defrosting equipment, seafood microwave defrosting equipment and many other microwave equipment. They adapt to the development of the times, bring great convenience to our life, choose them, we will enjoy a lifetime!

Microwave Defrosting Equipment for Frozen Mango

Many people like meat very much. Among all kinds of meat, duck is the best. Not only is duck delicious, it’s also nutritious, and it contains a lot more protein than other meats.

Microwave Defrosting Equipment for Frozen Ducks

Frozen duck leg

Meat is easy to go bad, and usually it will be frozen in the storage process. Now we can use frozen duck microwave defrosting equipment produced by Leader Microwave Equipment Company for thawing.

Microwave defrosting equipment for frozen ducks

Advantages of microwave defrosting equipment for frozen ducks：

1. Reduce the rate of meat lossin defrosting

Microwave defrosting equipment can greatly reduce the rate of meat loss, the rate of meat loss is less than 1%. This will not only help customers reap greater profits, but also provide consumers with more delicious and inexpensive food.

1. Ensure nutrition, no pollution

During the whole thawing process, the speed is very fast, the frozen duck microwave thawing machine can ensure that the duck meat nutrients will not be lost. By skipping the temperature at which bacteria multiply, the defrosted meat not only retains nutrients but also reduces the risk of bacterial damage.

1. Thaw quickly and evenly

Unlike traditional defrosting methods, the frozen duck microwave defrosting machine penetrates the meat and allows it to be heated inside and outside at the same time.This not only defrosts quickly and efficiently, but also defrosts very evenly, which guarantees the taste of duck meat.

1. Simplify the thaw process

The traditional defrosting method is more complicated, but the microwave defrosting machine does not need complicated operation procedures to complete the defrosting of duck meat.

1. Safety and environmental protection

When frozen duck microwave defrosting equipment defrosts the meat, it reduces duck meat contact with the outside world and avoids bacterial contamination, moreover, it saves a lot of water generated when thawing, greatly protects the environment, and is a very cost-effective device.

Microwave defrosting equipment

Difference between microwave defrosting equipment of frozen duck and traditional defrosting method：

There are many traditional ways of thawing, such as natural defrost, defrost in water, microwave oven heat to thaw and so on. Although such defrost way can let the duck defrost, but the defrost time is long, will cause the nutrition to lose the taste change and so on. Not only does it take a long time. There’s even a situation that the duck meat inside still frozen but external ripened. The microwave defrosting machine can effectively avoid this series of problems. Not only can guarantee nutrition and taste, but also can defrost quickly and evenly. At the same time to improve production efficiency and increase profits for the company, the advantage is significant.

Principle of microwave defrosting equipment for frozen duck：

Microwave thawing is a method of internal heating, is a kind of electrical thawing. The principle is that electromagnetic wave has a special effect on high molecular and low molecular polar groups, especially on water molecules. It causes polar molecules to continuously change their alignment direction in the electromagnetic field with high frequency changes. When the polarity changes, the molecules will rotate and vibrate, collide with each other, and rub together to generate heat. The higher the frequency of the electromagnetic waves, the greater the impact of collision and friction, the more heat, the faster the thaw.

schematic diagram

The microwave defrosting equipment of frozen duck brings us a very good experience, which not only improves the production efficiency but also improves the profit. Some other equipment produced by Leader Microwave Equipment Company has high quality as well. For example, aniseed pepper microwave drying equipment, frozen chicken leg microwave defrost equipment, mushroom microwave drying equipment and so on, have brought great convenience to everyone. With the development of microwave technology, I believe that frozen duck microwave defrosting equipment will be a very popular equipment!

Microwave Defrosting Equipment for Frozen Ducks

With the development of society and the progress of times, people’s living standard is constantly improving and they are more and more particular about delicious food. Nowadays, crayfish has become a delicacy on the table. It not only tastes delicious, but also contains rich nutrients, which is suitable for all ages.

Lobster Microwave Defrost Equipment

Frozen lobster

Normally, lobsters need to be frozen, and the first step to making them delicious on the table is to defrost them. How to defrost better? The lobster microwave thaw equipment of Leader Microwave Equipment Company is the best choice for thawing.

Advantages of lobster microwave defrost equipment：

1.Fast thaw

The microwave heating speed is fast, the lobster microwave defrost machine can defrost quickly, the whole defrost time is generally 1 to 2 minutes.

2.Shell and meat are easily separated

Using industrial lobster microwave defrosting equipment, shell and meat separation reached more than 90%, shell transparent. The traditional thawing out of the shell and meat stick together, when taste of dried shrimp the shrimp skin and meat is not easy to peel, so that the loss of shrimp meat, causing trouble eating.

3.The temperature is low and the taste is delicious

Lobster defrosted with a lobster defroster tastes delicious, and the lower temperature preserves the nutrients and flavor of microwave defrosting. The shell of the dried shrimp is transparent, and you can clearly see the bright outline of the dried shrimp inside. The uniform bending shape and has a good appearance.

4.Shelf life is long

Microwave in the process of thawing with sterilization, the use of lobster microwave thawing sterilization machine thawed out of lobster is not easy to breed bacteria, the quality of a longer period.

5.Convenient operation, energy saving and environmental protection

Microwave lobster defrosting equipment using pipeline operation, can instantly use after start, simple operation, energy saving and environmental protection.

Lobster microwave defrost equipment

Working principle of lobster microwave defrost equipment：

Microwave thawing is directly applied to lobster meat. Under the action of microwave field, polar molecules generate heat by alternating vibration friction at 915Mhz per second, so as to achieve the purpose of thawing.Adjust microwave power and transmission speed, control heat intake, achieve thermal balance, reach the target temperature. Microwaves can penetrate lobster meat within 18 centimeters. The absorption of microwave varies with the material. The larger the dielectric loss, the more microwave absorption, the greater the energy conversion. The rate at which lobster meat heats up depends on specific heat and thermal conductivity. Ice has a smaller dielectric loss than water and absorbs much less microwaves than water. When microwaves are applied to the ice water mixture, the water absorbs the microwaves and heats up quickly, causing local overheating. This is a problem that must be avoided.

schematic diagram

Traditional thawing methods and their disadvantages：

1.Water to thaw

By adjusting the temperature difference between the product and the water and the flow velocity, the heat is transferred to the frozen body through the water pressure of the surface boundary layer of the product, so that the frozen body can return to the temperature and thaw out. But it’s inefficient, it takes a long time, and it requires a lot of water.

2.Air flow thawing

Similar to thawing water, the medium is replaced with air.Strong adaptability, low investment in equipment.But the time is long, the efficiency is low, the practicality is not high.

3.The temperature return time of the two thawing methods is relatively long, which is easy to breed bacteria, and the bacteria reproduce quickly. Moreover, for the material with large volume, the surface is corrupted before the complete thawing, which increases the weight loss rate of the material.

Defrost lobster meat

Nowadays, lobster has been made into a variety of delicious food presented on the table, while enjoying the delicious taste, food safety is not to be underestimated, it is related to our health, eat safely is the most important.

Lobster microwave thawing equipment really achieved this point, not only in the thawing process unique advantages, the thawed lobster is also the color, flavor, taste good, no bacteria, no pollution, and lobster microwave thawing equipment similar to frozen meat microwave thawing equipment, frozen fruit microwave thawing equipment and many other types.

Today, with the gradual improvement of living standards, microwave equipment research and development to meet the needs of the vast number of people, so that people eat healthy, eat at ease, enjoy eating, is a truly suitable for our best equipment choice!

Tony is the purchasing manager of a Saudi meat product company, who has seen many of our cases about microwave thawing through the website, which is of great interest to the latest technology for microwave thawing, as well as the comparison of the traditional air unfreezing and hydrolytic frozen meat used by the previous company. In the processing of meat products, the frozen meat products need to be thawed, and the quality of the meat products depends not only on the freezing technology, but also on the thawing technology. In the food processing industry, it is called the thawing-back temperature, that is, the freezing reversal process.

Saudi Arabia 25KW Microwave Defrosting Equipment Consultation

Microwave Defrosting Equipment

The first company adopts a flowing air unfreezing process, which is also carried out in a refrigerator, humid air with a relative humidity of about 0-5 DEG C and a relative humidity of about 90% (a humidifier) is used, and the gas flows through the freezing product at a speed of 1 m/ s by using a cold fan, and the thawing time is generally 14 to 24 hours, The whole thawing can also be semi-unfrozen. belongs to the most common method in air unfreezing, has the advantages that the thawing is slow, so that the cells can be re-absorbed by the thawed juice, the original quality of the raw materials can be better recovered, the loss of the nutrient is reduced, The chance of microbial proliferation is much, the risk is large, and it is not easy to plan production. In time, the thawing process is generally slower than the freezing process, even if the freezing and thawing are the same temperature difference as the heat transfer driving force. The general heat conduction type heat transfer process is formed by first freezing the surface of the material when the material is frozen at the time of freezing, and forming the solidified layer when the heat transfer process of the heat conduction type is in the outside, and the surface of the food material is first melted when the heat transfer process is unfrozen.

At the same time, the company will also use water immersion to thaw a kind of low temperature water thaw (the unfrozen product is immersed in flowing low temperature water, thaw it. The thawing time is determined by the water temperature and the flow rate of the water. The other is still water thawing (soaking the frozen product in static water for thawing. The thawing rate is related to the water temperature, the number of unfrozen products and the amount of water). Another way is to spray thaw and use the impact force of spray water to improve the thawing speed. In addition to the impact of spray, there are spray water and water temperature. But it can only be thawed as a small fish, but it cannot be used for thawing large meat products and fish.

Tony has a detailed understanding of the unfreezing of the microwave with an industrial microwave frequency of 915 MHZ, and since there are many polar molecular components inside the frozen product such as water, protein and sugar, etc., the microwave energy can have a great absorption capacity, so the thawing speed is very fast.

meat product

the surface of the material in the freezing process forms a cured layer, and when the microwave is used for thawing, the inside and the outside of the food are heated at the same time, the ice crystals inside the material are first melted due to the lower freezing point, but at this time, the cured layer of the surface does not melt, This corresponds to the formation of a protective layer outside the food product, so the loss of the juice is also less. After understanding the relevant advantages of microwave thawing, Tony’s products are mainly unfrozen by the standard box of beef and mutton. As the latest project in the early stage, Tony wants to purchase a small equipment as the testing machine. We recommend a 25kw microwave thawing device for our customers, about 400-500 kg per hour. The customer understands the supply period, about 30 days, and the customer is very satisfied with this. In addition, the opening is to be customized according to the height of the standard box. Since the height of the standard box can reach the height of 20 mm, the height of the microwave feeding port is designed to be 25 mm. Due to the fixed length of the microwave suppressors on both sides, the production line is designed to be 8 meters long, and the customers also want to design the meat product slowing-up area at the discharge port, so as to be convenient for defrosting to a certain temperature and then to carry out the tempering treatment.

Saudi Arabia 25KW Microwave Defrosting Equipment Consultation

Frozen food must be thawed before consumption or processing, and the quality after thawing is not only dependent on the freezing process, but also closely related to the defreezing process. In order to ensure the food industry access to high quality raw materials, good quality food should be kept in good quality after thawing.

Microwave Thawing Successful Case of Pseudosciaena Crocea

The traditional freezing and thawing methods take a long time, consume a lot of energy, and the food quality decreases greatly after the freezing and thawing, which cannot meet the higher and higher living requirements of consumers. As a result, many non – thermal technologies emerge. Non-thermal technology is to reduce the input or output of heat in the food processing process. It includes physical non-heat treatment and biochemical non-heat treatment, specifically, such as electric field, magnetic field, microwave radiation, high pressure, etc. Among them, microwave thawing has the advantages of fast heating speed, strong penetration, uniform heating, selective heating, energy saving, high efficiency and good quality of thawed fish. The research on the method of microwave thawing aquatic products is of great significance to the development of aquatic industry.

Fujian ningde is the hometown of large yellow croaker, derived a lot of large yellow croaker deep processing enterprises. Mr. Shao, whose aquatic products processing plant was defrosting with standing water, is polluting and wasting water resources, plans to introduce a more advanced microwave defrosting equipment.

Pseudosciaena Crocea

The experimental samples were FCL three-layer frozen large yellow croaker at -18℃ and were thawed using a special microwave defrosting equipment of 20kw and 915HZ. Microwave experiments were conducted at 300w, 650w and 1000w respectively. Set it to 5 minutes.

microwave defrosting equipment

Under different power conditions, in the process of microwave thawing, it takes a short time for frozen fish to rise from the initial temperature to -5 ℃, and a longer time for frozen fish to rise from -5 ℃ to 0 ℃, and continue heating after reaching 0 ℃. The temperature rose sharply. The reason for this phenomenon is that the temperature of frozen fish from -18℃ to -5 ℃ requires low energy, which can be completed within 2~3 minutes after microwave heating. However, it takes a lot of energy to rise from -5 ℃ to 0 ℃, which takes 1.5~3 times as long as the temperature of fish rises from -18 ℃ to -5 ℃. However, once the temperature reaches 0 ℃, the microwave energy required for each temperature rise of 1 ℃ will be significantly reduced. After that, the risk of overheating of the fish will increase. After thawing to 0 ℃, continue to heat, the body temperature of the fish will rise sharply. After reaching 0 ℃, the ice on the surface of the fish melts into water, and the absorption capacity of water to microwave is much greater than that of ice, which is the reason for the sharp rise of the temperature of the fish, so the phenomenon of fish body maturation is easy to occur. According to the selected power, it can be seen that the greater the power, the faster the thawing speed, but at the same time the thawing effective time period (thawing effective time period refers to -5~4 ℃) is shorter. The linear pattern of temperature rise is stronger.

When the fish were defrosted by microwave, the ice on the surface had some effect on the defrosting time, but not much. There is little difference in thawing temperature at the same thawing time point with different hanging ice thickness.Therefore, ice on the surface of the fish has little effect on the absorption of microwave. However, hanging ice can extend the effective period of thawing. With the increase of the thickness of hanging ice, the effective period of thawing will be longer. The reason for this is that ice absorbs microwaves much less than fish, and the ice on the surface of the fish holds the heat during thawing.

According to the conclusion of the experiment, it is necessary to accurately control the microwave power and choose the appropriate thawing power and time according to the thickness of the ice layer of the fish to reach the 1~2℃ after thawing required by the customer.

The microwave defrosting equipment of 20kw can defrost large yellow croaker with the capacity of 500kg per hour according to the current production of customers.Absolutely.

Microwave Thawing Successful Case of Pseudosciaena Crocea

Prawns are refrigerated 1 to 2 hours after fishing.Convenient transportation, until the reprocessing when the thaw.

Mr. Du runs a shrimp processing plant in nantong. Before thawing the prawns with the traditional normal pressure cold water (4 ℃), the prawns were thawed at the low temperature of 2 ~ 6 ℃, and the temperature fluctuated around 4 ℃.By changing the density of water, promoting the migration of water and increasing the thawing rate. The advantages of this technology are less weight loss, but the disadvantages are that the defrosted meat is easily contaminated by microorganisms in the water, the soluble substances in the meat are lost, and the meat is easy to expand after absorbing water, which affects the quality of the defrosted meat, and the defrosting speed is slow, which is not conducive to improving the yield.

Microwave Thawing Successful Case of Prawns

Prawns

Frozen prawns -18℃, 5kg per carton, using 915MHZ microwave defrosting equipment, adjust the filament to 1/3, adjust the magnetic field to 1/2, and adjust the transmission to 10HZ. The microwave effect lasts for 5 minutes. The observation results show that the shrimp body is complete and complete, with a full shape and good color, and there is no ice adhesion between individuals. The temperature measured by inserting a needle thermometer into the center is -4℃, and the customer requires the defrosting temperature to reach -2℃. However, considering that there will be a period of normal temperature storage time between defrosting and peeling, the defrosting temperature is too high and the ooze has been completely melted before peeling, resulting in pollution and loss, the customer praises this idea after communication.

A 25kw microwave defrosting equipment was customized for the customer. According to 5kg per box, more than 160 boxes could be defrosted in one hour. Transmission devices were equipped before and after the machine. Automatic transmission is realized from the cold storage to the processing workshop, and the equipment runs automatically after starting up, greatly improving the efficiency and saving at least 2 people’s labor. Temperature can be precisely controlled to ensure the quality of thawed products.

microwave defrosting equipment

Advantages of microwave equipment：

1、Fully automatic PLC control equipment, stable operation, safe and reliable, automatic fault detection, processing, alarm, can be integrated into production line, reduce labor costs;
2、The equipment uses the full digital frequency conversion microwave power source, the energy efficiency is higher than the traditional transformer microwave source.Lower operating costs;
3、The equipment can realize drying, expanding and sterilization at the same time, improve production efficiency, save equipment cost, site space, operation process, suitable for all types of processing plants, is the only choice of intelligent factory;
4、Beautiful appearance of equipment, no emission of pollutants, improve corporate image.

Microwave Thawing Successful Case of Prawns

Microwave thawing is a new thawing method adapted to the trend of development, through the high power density of 915MHz microwave penetration of meat products, to ensure the temperature after thawing uniform inside and outside, is currently more advanced meat products thawing way. Microwave defrosting equipment for meat products is worth to recommend.

Microwave Defrosting Equipment for Meat Products

Microwave thawing has incomparable advantages over natural thawing and water thawing：

1.The appearance of meat products thawed by microwave is the same as that of fresh meat. The color and nutrient content were basically unchanged compared with fresh meat. The degree of damage to frozen meat products is very small, the rate of meat damage is less than 1%. During the thawing process, no blood and water flow out of the meat products, effectively improve the quality of the meat products, expand the profit margin.

2.Microwave meat defrosting equipment occupies a small area, a 200kW microwave equipment occupies only 100㎡, saving a large amount of site costs.

3.Microwave defrosting equipment for meat products only needs power distribution and a small amount of cooling circulating water, no other special conditions, strong environmental adaptability.

4.Microwave defrost equipment is a small helper to protect the environment:It will not produce pollutants in the production process, will not pollute the water, there is no large number of pollutants to deal with the problem, for meat processing manufacturers to solve worries.

5Microwave thawing equipment for meat products to achieve continuous production. Minimize the reproduction of harmful bacteria, greatly improve production efficiency, help manufacturers to expand production scale, ease production pressure.

6.High thawing efficiency of meat defrosting equipment. Microwaves can be heated directly into the material without heat conduction. Meat products warming from -18℃ to -2℃ only in 10 minutes.

7.Microwave meat products defrost equipment can defrost meat products evenly. The material inside and outside receives the electromagnetic field action simultaneously to produce the heat, will not appear outside the heat inside the cold phenomenon.
8.Microwave thermal effect and biological effect, can kill bacteria, avoid pollution, extend the shelf life of meat products.
9.The microwave defrosting equipment is operated by touch screen to realize automatic production and can work 24 hours continuously. Liberate labor force, improve production efficiency, reduce operation error, high reliability.

Here’s a comparison of several ways to thaw：

	natural thawing	water thawing	low temperture and high humidity	microwave
temperature and humidity control	unable	unable	control temperature and wet	temperature control
colour and lustre	dim	greyish white	shine	fresh meat
time	24hours	8-10hours	13~20hours	0.5hour
Water loss	5%	3~5%	0.5%	<1%
Order of magnitude of harmful flora	1000	10000	1000	100
Power Consumption	0	0	18kW·h	15~18kW·h
consumptive use of water	0	18~25t	0.2t	0
sewage treatment	high cost	high cost	lower	without

Several types and technical parameters of microwave defrosting equipment for meat products：

10KW Microwave defrosting machine for meat products	20KW Microwave defrosting machine for meat products	30KW Microwave defrosting machine for meat products	Customized microwave defrosting equipment for meat products

Here are more details about our industrial microwave pork defrosting machine:

type	DL-6	DL-10	DL-16	customization
capacity	6T	8-10T	15-20T	customization
total power	10KW	20KW	30KW	customization
operation pressure	ordinary pressure
working life	5-8 years
working procedure	completely continuous
heating method	electric energy

Microwave defrosting equipment for meat products with strong practical and widely used：

Thawed meat products include tetrad beef, deciduous beef, sextant pork, meat with bone and other products.

Working principle of microwave defrosting equipment for food：

Microwave thawing is an internal heating method, is a kind of electrical thawing. The principle is that electromagnetic wave has special effect on high molecular and low molecular polar groups, especially on water molecules. It makes polar molecules in the high-frequency changes in the electromagnetic field to constantly change the direction of arrangement, change between the molecules rotating vibration, collision and friction, generating heat. The higher the frequency of electromagnetic waves, the greater the impact and friction, the more heat, the faster the thaw.

What is the effect of meat products microwave defrosting equipment on the safety？

1.In microwave thawing, the heating of materials is a physical change process. Compared with the traditional thawing method, it only changes the way of energy transfer, so it will not bring harm to food.

2.During the whole thawing process, the temperature of materials is kept below -2℃, the growth and reproduction of attached microorganisms are inhibited, and some of them will be killed.

3.Meat products can be thawed in packaging, not only avoiding secondary contamination, but also eliminating the harmful effects of meat fat oxidation.

Our services：

1.24-hour multilingual consultation service.

2.To provide you with equipment installation video operation and maintenance manual.

3.Our meat products microwave defrost equipment and mica powder microwave drying equipment warranty period of one year.

So far, our products have been exported to many countries and regions. Our Leader Microwave Equipment is in the Middle East, Africa and southeast Asia. Our principle is to produce high quality equipment and provide perfect service, which brings us friendship and good reputation with customers. Welcome to contact us.

Microwave Defrosting Equipment for Meat Products