20-100t/H Rotary Sand Drum Drying Machine, Industrial Sludge Dryer for Slag, Clay, Gangue, Mixture, Fly Ash, Iron Gypsum Powder, Manganese Iron Ore, Pond Ash

• Customization: Available
• After-sales Service: Installation, Commissioning, Technical Training
• Warranty: 1 Year
• Model NO.: DL
• Movement Way: Agitation
• Atomization: Rotary Atomization
• Flow: Cross Flow
• Heating Mode: Transmission
• Material Status: Powder
• Drying Medium: Air
• Operation Pressure: Atmospheric Pressure
• Operational Method: Continuous
• Drum Diameter (M): 2.2
• Material: Steel, Stainless Steel
• Early Moisture(%): 15%
• Capacity(T/H): 4-100
• Video Outgoing-Inspection: Provided
• Raw Material: River Sand, Fly Ash, Slag
• Key Selling Points: Long Service Life
• Applicable Industries: Manufacturing Plant, Energy & Mining
• Marketing Type: Ordinary Product
• Core Components: Motor, PLC
• Heating Method: Gas/Oil/Electric/Steam/Biomass/Coal Heating
• Application: Industrial Building Materials, Solid Fuels
• Final Moisture(%): 1-3%
• Machinery Test Report: Provided
• Transport Package: Container
• Specification: 22t-76t
• Trademark: DINGLI
• Origin: Henan, China
• Production Capacity: 20 Set/Sets Per Month
• Package Size: 200.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 9000.000kg

Product Description

Product Description

^{is also known as the three-layer drum dryer, three return cylinder dryer, on the basis of the single cylinder dryer, developed and manufactured, which is an industrial dryer for non-viscous, liquid material. At present three-cylinder dryer made by the Dingli company, with mature technology, through dry sand, fly ash, coal, mineral materials, slag, sludge, and other materials, and the effect is very good.}

^{The first step in the processing of sand, gravel, and aggregates after mining is a washing and classification process. The material may be screened and stored, but at some point moisture content needs to be reduced to meet a specification required for the sale or further processing. Large-scale sand drum dryers can be used for the dehydration, drying, and upgrading of high-humidity wastes such as quartz sand, slag, bentonite, kaolin, etc. Low drying cost, mature technology, large reserves, simple operation,and  low manpower requirements.}
 

 

Working Principle

^{The sand are conveyed to silo by belt conveyor or bucket elevator, and transport to the feed end by the feeder of silo. The inclination of the feeding pipeline should exceed the natural inclination of materials, so as to facilitate sand flowing into the dryer smoothly. The rotating cylinder of the dryer is slightly inclined to the horizon. To feed the material from the higher end and the heat carrier enter from the lower end, such produce adverse contact between them. Sometimes, they can be fed into the cylinder together. As the cylinder runs, the sand is carried to the lower side by gravity. In the process of moving forward, the wet raw material being roasted by the heat directly or indirectly to make the raw material to dry quickly, the final products discharge out by belt conveyor or screw conveyor. There is a shoveling plate installed in the dryer with the function of shoveling the materials up and down, to enlarge the contact area between the airflow and the materials and to enhance the efficiency, and to make the material run quickly. The heat carrier is hot air, the flue gas, etc. After the drying process, it needs a cyclone dust collector to catch the particles in the airflow. You should use bag bag-type or wet-type dust collector and afterward discharge the waste gas, if you intend to further reduce the dust load of the exhaust.}
 

 

 

Product Advantages

<sup>1. The is made of alloy steel plate manufacturing,the wear-resisting 3-4 times of ordinary steel , the service life of the equipment is more than 10 years.
2. Material initial moisture content 15%, final moisture to ensure below 0.5-1%,which is the preferred products of the cement plant, GGBS and dry mortar production line.
3. The sand dryer thermal efficiency is as high as 80%, at the same time, the total power is low, 40% energy saving.
4. The fuel can be adapted to coal, oil, gas, it can be dried under 20-40mm particles of material, aggregate, powder material.
5. The sand dryer covers an area of about 40% lower than single drum dryer and civil investment reduced by about 50%.
6. No air leakage phenomenon, solved the sealing difficulties, modular units, installation is convenient. 7. The discharge temperature is < 50 ,which can be directly feed libraries, without cooling.</sup>
 

 

Product Parameters

 

^Model (m)	^Capacity (T/H)	^Coal consumption kg/t	^Total power
^Φ2.0×5	^12-15	^10-12	^4kw×2
^Φ2.2×5	^14-18	^10-12	^5.5kw×2
^Φ2.5×5	^23-28	^10-12	^5.5kw×4
^Φ2.8×6	^30-35	^10-12	^5.5kw×4
^Φ3.0×6	^35-40	^8-10	^7.5kw×4
^Φ3.0×7	^40-45	^8-10	^7.5kw×4
^Φ3.2×7	^45-50	^8-10	^11kw×4
^Φ3.2×8	^50-55	^8-10	^11kw×4
^Φ3.6×8	^60-70	^6-8	^15kw×4
^Φ3.8×9	^70-80	^6-8	^15kw×4
^Φ4.0×10	^90-100	^6-8	^18.5kw×4
^Φ4.2×8.5	^80-100	^6-8	^18.5kw×4
^(The output is set according to moisture : dry from 15% to 1-3%)

 

^{Note: The price above is just for reference, please feel free to contact us if you want to know more about different models or production lines. We can offer free customized proposals.}

 

Company Profile

 

^{Below is Dingli Group Packaging & Shipping:}

^{Your device will be packed well in container and suit for long ocean shipping.}

 

^{Below are Dingli Dryer Factory & Sales Team & Production Workshop Pictures:}

 

 

 

^{Below are Dingli Group Honors & Certificates & Patents:}

 

^{Below are Dingli Customers Visiting:}

^{Dingli Dryer Production Line has exported to over 80 countries with 300 foreign partners, such as Germany, Britain, United States, Italy, Israel, Chile, Thailand, Russia, Vietnam, India, Cambodia, Indonesia, Malaysia, Thailand etc.}