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  • Energy Saving Coal Slime Rotary Dryer Machine Price - China

    price: 30000.00 Dollar US$

    Quick Details

    Application: Mining Slag Drying Processing, Solid Fuels

    Condition: New

    Type: Rotary Drying Equipment

    Place of Origin: Henan, China (Mainland)

    Brand Name: DINGLI

    Voltage: 380V

    Power(W): 320KW

    Dimension(L*W*H): (D)2.5*22

    Weight: 110t

    Certification: ISO9001: 2008

    Warranty: 12 Months

    After-sales Service Provided: Field installation, commissioning and training

    Name: Coal Slime Rotary Drum Dryer Equipment

    Dryer Material: Steel

    Input Capacity(t/h): 31.5

    Evaporation capacity(t/h): 7

    Early moisture (%): 27-33%

    Final moisture (%): 12-15% (adjustable)

    Drying Temperature: 850±100℃

    Plant Area(m2): 10*36

    Raw material: Coal Slime, Coal, Peat Product Introduction

    The coal slime is coal washing process of industrial waste residue.

    Due to coal slurry with high moisture content, high viscosity, high water and low calorific value such many other adverse conditions, it is difficult to realize industrial use, based on the coal slime industry market and the characteristics of coal slurry, through many times technical research and practice, Dingli company developed a new generation of coal slime drying system meticulously, drying product moisture is less than 15%, the calorific value of coal can achieve 2800-4200 kcal/kg, it is a good fuel of coal boiler.

    This set of equipment technology is mature, stable running, convenient operation and maintenance.

    Product Features

    1 - Dingli coal slime dryer, with strong overload capacity, large quantity, less fuel consumption, dry low cost;

    2 - Adopts downstream drying method, the flue gas and wet material into the drying machine by one side of the dryer, it can take advantage of the high temperature flue gas to obtain high evaporation strength, low outlet temperature of the dryer, with high thermal efficiency.

    3 - It can change operation parameters according to the different material properties, the material in the dryer cylinder body can form stable whole curtain fabric, and the heat exchange more adequately;

    4 - New type feeding and discharging device, preventing drum dryer feeding jams, discontinuous and uneven return phenomenon, reduce the load of dust removal system;

    5 - New type of internal structure, to strengthen the effect on scattered material cleaning and heat conduction, eliminates the cylinder to moisture, has a more flexible adaption of sticky and moisture of the materials;

    6 - New type coal slime drying equipment to achieve the "zero thrust", greatly reducing the wheel wear, the cylinder has smooth and reliable operation;

    7 - The drying machine adopts "self-aligning roller device", make the wheel and roll ring with a linear contact, thus greatly reduces the wear and power loss;

    8 - Adopt unique large coal slime delay drying technology, guarantee the coal slime drying uniformity.


    Company Contact:


    • Phone: 15670626070

    • Address: No.12 Hongye Road HI-TECH Development Zone, Zhengzhou,China, Zhengzhou , Henan , China

    • Email: Email


    Published date: July 4, 2019

    • Business Description: Founded in 2003, Zhengzhou Dingli is a enterprise with 200 employees committed to enhancing client productively, Dingli's all machines are designed, produced, assembled and tested in accordance with the standards of ISO9001: 2001 and CE.

      We have succeeded in researching and supplying complete energy source plant solutions with the following machine: drying machine, organic fertilizer production line, pellet machine, briquette machine, charcoal machine, crusher, etc.

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