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| Application | maize drying machine |
| Speed | 2.5-7.5(r/min) |
| Gradient | 5% |
| Tmperature | <=700 |
| Capacity | 0.8-12t/h |
| Material | iron and steel |
| Color | as you required |
| Price | negotiation |
| Serive | Technical support |
| Installation | offer drawing foundation |
| Product Keywords | melon seeds rotary drum dryer |
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.



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.
Horizontal Rotary Drum Type Industrial Drying Machine For Sand /Cement/Ore Powder:
The Rotary Dryer is widely used in the field of building materials, metallurgies, chemical industry, cement and so on. It can dry slag, coal powder, mining powder, clay, sand, limestone and so on. It is made into rotary body, lifting blade, driving device, supporting device etc. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
Working Theory of Rotary dryer
Rotary dryers consist of a horizontally inclined rotating cylinder. Material is fed at one end and discharged at the other end. In direct-type rotary dryers, hot gases move through the cylinder in direct contact with the material, either with or against the direction of its flow. The cylinder is equipped with flights, which lift the material and shower it down through the hot gas stream.
The Rotary dryers has been optimized a lot , which possesses the following characteristics :
1. The internal adopts assembled structure which has improved the accuracy of the equipment and it is easy to transport and install.
2. According to the characteristics of different fertilizers ,we have arranged the second granulation zone reasonably so as to improve the granulation effect .
3. Adopts assembled hoist board so as to exchange heat fully and lower the energy consumption .
4. Temperature induction monitor ,uniform vibration and airproof setting , which improve performance and productivity efficiently .
5. The assorted combustion furnace is a type of energy-efficient and has the characteristics of smaller area ,easy regulation and equipped with greenhouse .
Technical data of rotary dryer

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.
Standard export container loading.
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.


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