|Application||maize drying machine|
|Material||iron and steel|
|Color||as you required|
|Installation||offer drawing foundation|
|Product Keywords||rotary drum dryer for bean dregs|
rotary drum dryer, also known as drum dryer, rotary dryer, rotary drying equipment, sand rotary dryer, coal rotary dryer, chemical rotary dryer, etc. It is widely used in building materials, metallurgy, chemicals, industrial drying slag cement limestone, coal, slag, clay and other materials. It consists of rotary body, lifting plate, gear, support equipment and seals and other components. With a resonable structure, well-made, high-yield, low energy consumption, easy operation and so on.
According to the heat transfer between the drying medium and wet materials, rotary dryer can be divided into direct heat transfer rotary dryer (the direct contact and heat transfer between drying medium and wet materials) and indirect heat transfer rotary dryer (the heat required by the drying process is indirectly passed to the wet materials by the cylinder wall). Indirect heat transfer rotary dryer is rarely used due to its low transmission efficiency and complex structure.and it can be divided into single passage rotary dryer and triple passage rotary dryer according to the quantity of the shell drum.
Coal Rotary Dryer Introduction
Coal Rotary dryer is widely used for drying materials in the industries of cemet, mine, contruction, chemical, food, compoud fertilizer, etc. Feeding and discharging unit is installed with thermocouple to control drier temperature. The temperature change of drier's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350°C).
2--Coal Rotary Dryer Application
1) Coal Rotary Dryer is suitable to dry metallic and nonmetallic mineral, clay in cement industry and coal slime in coal mine, etc.
2) Coal Rotary Dryer can be widely used to dry various materials and it is simple to be operated.
3) Coal Rotary Dryer is mainly used in building materials, metallurgy, and chemical industry, cement plant for drying of limestone slag, coal powder, slag, and clay stone.
3--Coal Rotary Dryer Structure
1) Coal Rotary dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring.
2) Coal Rotary dryer is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap. The accessories which are not in the the scope of this machine include firebox, feeding and dischargi
Advantages of coal rotary dryer machine
1.Compact structure,small floor area,the length cut down 60% than single cylinder rotary dryer,be helpful to plant layout;
2.High technical content, self heat preservation, thermal efficiency more than 80%(single cylinder dryer only 35%),fuel(coal) saving 68%,capacity increased 50%;
3.Reliable working condition,low consumption,high heating efficiency,good drying effect for materials,more automatic,less operate workers;
4.High temperature wear easy deformation parts adopt to durable wear resistant alloy steel,wearing-resisting 4times than common steel,long lifetime,easy maintainance;
5.Outlet temperature less than 60 degree,can continuous production and or packing;
6.Civil engineering investment lower about 50%,electric reduce about 60%;
7.Need not drive by gear,adopt to supporting roller for rotating;
8.The final humidity can adjust as customer's demands,the final humidity can less than 0.5%;
9.It is drying for less than 20mm pieces,granularity,powder materials. three return dryers
1.The material first goes into the inside drum, because there are the spiral shape boards fixed in the drum, when the dryer make rotary working, the spiral shape board will stir the material and make the material do movement. three return dryers
2.When the material reaches the right side of the drum, it will go into the second drum for further drying.
3.The same working principle, the material then goes into outside drum, during the drying working process, thematerial will make three times drying, so the material can be dried completely in this process.
Rotary Drum Dryer also knew as a rotary drum dryer, Rotary drying machine, which is employed to reduce or minimize the moisture content of agro and forest waste, it is done by bringing it into direct contact with the heated gas. The rotary dryer is made up of a large, rotating cylindrical tube. The dryer discharge end is lower than the material feed to convey the material through the dryer under gravity.
Rotary Drum Dryer is suitable to dry raw material which contains high moisture up to 50% and more. JK make Rotary Drum Dryer is specially designed to reduce or minimize the moisture content of agro and forest waste to 10% or less for briquetting, JTM Rotary drum dryer combines the function of drying and cooling, thus save 30-50% energy.
JTM is mainly produce and installs rotary dryer plant, the capacity from 0.5t/h-120t/h. Extensive experience has been gained with a wide range of thermal processing equipment designed to meet the demands of modern day process industries worldwide. With engineering and sales offices in city center (Zhengzhou city), middle of China.
Brief introduction of rotary drum dryer/drying machine:
The rotary dryer is a type of industrial dryer used for reduce or minimize the liquid moisture content of the material it is handling by bringing it into direct contact with a heated gas.
MGT series of energy-efficient drying drum system mainly consists of six parts that are raw material loading systems, combustion heating system, dehydration systems, environmental dust removal system, power distribution and control systems and product transportation system.
MGT series of energy-efficient drying drum system is self-developed which is with complete system that will meet the different requirements from Chinese customers and overseas.
Drum diameter: 1.5 m -4.2 m
Drum length: 8 m -38 m
Unit processing capacity: 10t / h-300t / h
Material moisture range: 20% -40%
Index after drying: 8%-13% water content after drying
this drying system can process high moisture content materials such as slime, lignite, coal, flotation clean coal, mixed coal, coal power plant fuel, blast furnace slag, clay, limestone, sand, quartz stone, metal concentrates, waste, tailings, sawdust, aggregate, waste mud and other materials.The moisture content can be reduced to 8% or less which will completely solve the problem of storage and transportation to improve the efficient utilization.
Applications of rotary drum dryer/drying machine:
Rotary dryer is suitable to dry metallic and nonmetallic mineral, clay in cement industrial and coal slime in coal mine,etc. Rotary dryer can be widely used to dry various materials, and it is simple to be operated.
Rotary Dryers have many applications but are most commonly seen in the mineral industry for drying sands, limestone, stones and soil, ores, fertilizers, wood chips, coal, iron sulphate, filter cakes, sewage sludge, etc.
Technical data of rotary drying machine/rotary drum dryer machine for coal slime, sand, NPK, Coconut shell, sawdust, quartz sand, etc.
The three drum sand dryer can be applied in drying raw materials such as yellow sand, slag, clay, quartz sand etc...It's widely used in industries such as dry mortar, cement, building materials, glass, chemicals, and casting etc.
After years of efforts, now we has developed to a stronger company. Our business is already involved in mining machinery, such as jaw crusher, impact crusher, hammer crusher, vsi sand maker, cone crusher, ball mill, sand washing machine, rotary dryer, vibrating screen, ball mill, spiral classifier, rotary dryer, and so on, and also involved in cement equipment, such as rotary kiln, bag collector, vertical elevator, cement ball mill, coal ball mill, etc. welcome for you visit.Related Products Packaging & Shipping
Standard export container loading.
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
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, Jiangtai microwave rotary drum dryer for bean dregs 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, Jiangtai microwave rotary drum dryer for bean dregs directly to the medium molecules converted into heat, because the Jiangtai microwave rotary drum dryer for bean dregs 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 Jiangtai microwave rotary drum dryer for bean dregs 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, Jiangtai microwave rotary drum dryer for bean dregs low temperature sterilization keep the nutrition and traditional flavor The Jiangtai microwave rotary drum dryer for bean dregs 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 Jiangtai microwave rotary drum dryer for bean dregs 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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