Vegetable and fruit drying machine operates according to a basic reverse Carnot cycle. The working fluid (refrigerant) at low pressure is vaporized in the evaporator by heat drawn from the dryer exhaust air. The compressor raises the enthalpy of the working fluid of the heat pump and discharges it as superheated vapor at high-pressure. Heat is removed from the working fluid and returned to the process air at the condenser. The working fluid is then throttled to the low-pressure line (using an expansion valve) and enters the evaporator to complete the cycle. In the dryer system, hot and dry air at the exit of condenser is allowed to pass through the drying chamber where it gains latent heat from the material. The humid air at dryer exit then passes through the evaporator where condensation of moisture occurs as the air goes below dew point temperature. Then drain the condenser water.
1)Energy saving & Environmental protection
2) Running Stable, operating easily
3) Exact control temperature and humidity
4) Recovery volatilized component
5) Safe and reliable operation, automatic intelligent control, 24-hour continuous drying. Stable operation without being inf2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryerced by weather.
1.Copeland scroll compressor.
2. High efficiency.
3. Low noise.
4. Long lifetime.
5. Long working time design.
6. Two-days ccroll soft design.
1. Good degree of superheat well and smart.
2. Wide adjust range.
3. Refrigerant flow control accurate .
4. Evaporate temp is not affected by superheat degree.
1. For defrost in winter.
2. For heating mode and cooling mode change.
1. Inside thread copper.
2. Hydrohilic aluminous foil.
3. Balanced liquid separator.
1. Low noise.
2. High air flow.
4. Waterproof.Our Service2017 Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer
Act as a good advisor and assistant of clients; enable them to get rich and competitive
from the returns of their investment.
1) Select suitable equipment model.
2) Design and manufacture products according to clients’ special requirements.
3) Train technical personnel for clients.
4) Professional suggestion for customer
Services during the sale:
Respect clients; devote ourselves to improving the total value of clients.
1)take photos(including raw material, semi-products, final products, and loading products)
2) Pre-check and accept products ahead of delivery.
3) Prepare all clearance documents, so that the customer clearance smoothly.
Provide considerate services to minimize clients’ worries.
1) Provide civil engineering drawings of the equipment.
2) Free training(including installation,maintenace) to every customer.
3) Install and debug the equipment, ensure the dryer running smoothly.
4) Examine the equipment regularly.
5) Take initiative to eliminate the troubles rapidly at site.
6) Distribute the guarantee fittings door-to-door.
7) Provide technical exchange and support.
8) Provide maintenance for big items.
9) The most preferential prices to provide customers the quick-wear parts.
Delivery time: 20 workdays usually
Payment term: 50% as prepayment by T/T and the balance before delivery from China.
Quality Guarantee Terms:
Quality guarantee term is one year. Malfunctions which are caused by machine-self and quality will be responsible for our manufacturer. Other malfunctions which are caused by operation mistakes, man-made problems, etc will be responsible for clients-self.
If you are interested in our vegetable washing machine,ginger washing machine, drying machine, please contact with us. For these kinds of machine we have sucess working sites can visit.
Success working sites for tomato,onion,ginger,cassava chips,potato,cabbage,herbal,tea leaves,pepper etc.
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, 2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer 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, 2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer directly to the medium molecules converted into heat, because the 2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer 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 2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer 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, 2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer low temperature sterilization keep the nutrition and traditional flavor The 2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer 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 2017 microwave Heat pump fruit and vegetable drying machine/Food Dehydrator/heat Pump dryer 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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