Basic working principle of FZG series drying machine is to use steam or hot water or thermal oil as heat sources,use radiator to generate heat.Water vaporizes very fast when it’s boiled.Under ordinary pressure,water starts to boil at about 100℃,but under vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven condition, vaporization tends to occur when partial pressure is much higher,and boiling point is blow 100℃.For example,water starts to boil at only 70℃ when its surface pressure is -0.07Mpa.FZG series drying machine is highly efficient even under low temperature condition.It is suitable for drying materials like pharmaceuticals,chemicals,foods,heavy and light industry products,thermally sensitive material too.
1) Suitable for drying thermally sensitive material and materials that are afraid of being oxidized under low temperature.
2) Suitable for drying materials that contain solvents,which need to be recycled..
3)Sterilize the equipment before drying materials,make sure there is no other impure material going in.
4) This drying machine series works in static state,so there is no damage to material’s form and structure.
5) Batch-style operations allow users to adjust at any time.
6)Inside arch framing avoids condensation water’s returning
7)vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven tubes are all connected to one point,which ensures drying uniformity.
vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven drying is a process in which materials are dried in a reduced pressure environment, which lowers the heat needed for rapid drying. It does not take place in a true vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven, despite the name. Devices used for this process are known as vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven driers, and can vary in size from small units designed to fit on kitchen counters to massive rooms which are used to handle things like timber products.
Drying involves reducing the moisture in an object, and is done in environments where the air is drier than the object being dried, which encourages moisture to evaporate out. This is often accomplished with heat to reduce the humidity of the air, but in a vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven drier, the temperature does not need to be as high, and the drying is often faster. It's also possible to achieve a very high level of dryness, which may be desirable in some cases.
1.Our company’s engineers have long been engaged in pharmaceutical machine designed and developed,more experienced. They have the China’s longest pharma design and manufacturing experience(started in 1982).
2.Over 30 years of rich experience in design and manufacture, can not only ensure best Chinese pharma machine performance, and reliability is optimal in China.
3.Our company can provide the whole line of pharma machines, the most complete varieties China pharma machine :Pulverizer-----Mixer-----Granulating machine-----Drying machine----Blender----Tablet pressing /Capsule filling----Tablet coating/capsule polishing -----Tablet/capsule counting machine,etc.
4.Our company can provide 100% custom made service,according to your actual production process ,we can design and transform the special machines for your use.
5.Our company can provide free sample testing service ,to make sure the machine you buy from us is 100% suitable for your product,you can send us some samples of your products and we will offer you the free testing of our machines.
Jinan Joysun Machinery Co., Ltd., relying on strong technical support, advanced production equipment, excellent processing technology and scientific detection methods, we ensure product quality and delivery time, and provide a fully optimized technical solution according to your requirements. Jinan Joysun Machinery Co., Ltd. for thawing of meat products and seafood, the equipment has stable performance, reliable quality and short thawing time. It is an ideal defrosting equipment for high-tech meat products, made of stainless steel, conforming to food production standard. Welcome new and old customers to inquire. Our international business covers customers all over the world. We have competitive prices and are proud of our excellent after-sales service. The working attitude of the company and the continuous improvement of the innovation concept will lead Tuo Bo and you to step into the brilliant future hand in hand and create a better future.
Through continuous exploration and practice, the company has developed the advantages of low investment, high efficiency, low operation cost, high product quality and convenient control and operation. The microwave frequency thawing equipment with microwave frequency of 915MHz and output power of 20kw-200kw is above. For food processing enterprises such as chain fast food industry in China, food thawing is provided, and the improvement of food thawing technology in China is also renewed. The benefit is not only "farsightedness", but also at the foot of the eyes. According to experts, the traditional food thawing are based on heat conduction method, material surface temperature is higher than the internal temperature in the thawing process, inevitably there will be drop loss, which will increase the business loss. If merchants use microwave dryer, vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven microwave drying machines /vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven tray dryer /vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven drying oven power, material temperature and transmission speed can be used to achieve adjustable linkage, and the overall heating process control advantages can greatly reduce material consumption and improve food utilization. In addition, as the microwave thawing only needs electricity, no need to consume a lot of water, in the low carbon era, this is not lost a recommended fashion trend.
microwave dryer is a new type of environmental protection drying method. When dry, vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven directly to the medium molecules converted into heat, because the vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven penetrating performance of heating medium and at the same time, no need to heat conduction, so the heating speed is very fast, the water content below 30% of the food, the drying speed can be shortened hundreds of times.
microwave dryer advantages of equipment
1, microwave dryer, short, fast
Conventional thermal sterilization is used to transmit heat from the surface of the food to the interior through heat conduction, convection, or radiation. It often takes a long time to get the germicidal temperature. The vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven is the direct interaction between microwave energy and microorganisms such as food and bacteria. The interaction between heat effect and non thermal effect can achieve fast warming and bactericidal action, and the processing time is greatly reduced. The sterilization effect of various materials is usually 3-5 minutes.
2, vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven low temperature sterilization keep the nutrition and traditional flavor The vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven is through special heat and non thermal effect sterilization, compared with conventional thermal sterilization, it can get the desired disinfection effect at relatively low temperature and short time. Practice shows that the general sterilization temperature can reach the effect at 75-80 degrees centigrade. In addition, microwave dryer processed foods can retain more nutrients and color, aroma, taste, shape and other flavors, and have puffing effect. For example, the vitamin C retained in vegetables treated by conventional heat treatment is 46-50%, while that in microwave treatment is 60-90%, while that in conventional heating is 58%, while that in microwave heating is 84%.
3 microwave dryer and vacuum microwave drying machines /vacuum tray dryer /vacuum drying oven save energy Conventional thermal sterilization often has heat loss in the environment and equipment, and microwave is directly treated to food, so there is no extra heat loss. In addition, the conversion efficiency of the electric energy to the microwave energy is in the 70-80%, and the power is generally reduced to 30-50%.
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