2015 Kefan High Standard Rotary Dryer With Best Price For Sale
Rotary drying machine is also called drum drying machine or drum dryers , it is a drying equipment widely used in mining equipment . Apply to drying metal and magnetic ,heavy , floating concentrate ,the clay of cement industries and the slime of coal ,etc . It has the advantage of high effiency ,easy operation.
Dry wet material by belt converyor dou type hoist to hopper and then by hopper of feeding machine through charging pipeline into charging port .Feeding pipeline rake Angle than the natural material , so smoothly into drier materials inside . Dryer drum is a slightly titled rotating cylinder with the horizontal .Material from higher end to join , heat body ,and material by low-end into counter-current contact ,also have heat body and material together and flow into cylinder .With the roation of the drum materials than by gravity run to the end .Wet materials in the cylinder body forward moment process , directly or indirectly got heat body heat , make wet materials to dry , then in the material end by belt conveyor or screw conveyor is sent out .In the cylinder body with walls ,its function copy plate is to copy up and then material ,make the material of surface in contact with air drying rate increases , in order to improve and promote material progress .Heat body typically divided into the hot air and stack ,etc .Heat body after the dryer dust cyclone ,generally require in the gas with materials capture down .If you need further reduce exhaust HanChenLiang , also should pass bag filter or wet precipitator put again after discharge .
The Classified of Rotary Drying Machine:
According to the way of heat transfer between dry medium and wet materials ,dividing direct drum roasting and indirect drum roasring .the transfer of indirect drum roasting has low efficiency , complex structure and other reasons ,seldom choose. direct heat transfer drum roasting ,according to flow direction of dry medium and materials ,and divided into downstream and upstream .
The main part of direct heat transfer drum drying is a slightly titled rotating cylinder with the horizontal .Cylinder by gear transmission ,speed is commonly 2~6r/min , the relevant of cylinder between gradient and length ,usually between 1`~5` . Material from drum higher period ,contact with hot air , along with the rotation of the drum , material in the force of gravity flow to the lower end was dry and eduction . Because dryer in negative pressure to under the working conditions, feeding and discharging end all use sealing device to avoid air leakage.
Maint Technical Parameter:
|Model(mm)||Gradient(%)||Revolving speed(r/min)||Inputtemperature(C Celcius)||Power(kw)||Weight(t)||Capacity(t/h)|
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, Kefan microwave High Standard Rotary Dryer With Best Price For Sale 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, Kefan microwave High Standard Rotary Dryer With Best Price For Sale directly to the medium molecules converted into heat, because the Kefan microwave High Standard Rotary Dryer With Best Price For Sale 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 Kefan microwave High Standard Rotary Dryer With Best Price For Sale 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, Kefan microwave High Standard Rotary Dryer With Best Price For Sale low temperature sterilization keep the nutrition and traditional flavor The Kefan microwave High Standard Rotary Dryer With Best Price For Sale 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 Kefan microwave High Standard Rotary Dryer With Best Price For Sale 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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