172 visiting now: 163 USA USA flag 2 France France flag 2 Singapore Singapore flag 2 Canada Canada flag 1 Ireland Ireland flag 1 Belgium Belgium flag 1 Sweden Sweden flag 1 Finland Finland flag

Highlighted Companies

  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • Lignite Coal Drum Dryer Equipment - China

    price: 30000.00 Dollar US$

    The Characteristics of Lignite:

    Lignite is a kind of low-grade coal, which is formed by peat diagenetic formation of humic coal, it's the lowest degree of coalification, always present brown, dark brown, dim or asphalt luster color, no cohesive.

    Its physical and chemical properties are between peat and bituminous coal.

    High water content, high volatile, low density, containing humic acid, oxygen content up to 15 ~ 30%, easy to fragmentation, spontaneous combustion in the air.

    According to China's coal classification standards, they are divided into two categories: light transmittance PM 30 ~ 50% of the old lignite and PM less than or equal to 30% of the young lignite.

    Chinese and Indonesian lignite are mostly old lignite.

    Dingli Lignite Coal Drum Dryer Machine Technology:

    Dingli New Energy Technology Co., Ltd. engaged in coal, slime drying industry for many years, through the physical and chemical properties of lignite and lignite drying temperature, pressure, wind speed, oxygen content and other related parameters study, we established the lignite drying Machine test base in Inner Mongolia, after the company's technology research and development for a number of experimental demonstration, successfully developed lignite drying upgrading of lignite dryer equipment.

    Our lignite dryer can reduce the moisture content of lignite 25-60% to 15-30%, and the calorific value of treated coal can be increased by 30-40%.

    It is directly used as a substitute for bituminous coal or anthracite power plant use.

    The technology and equipment through the practice in Inner Mongolia, Yunnan, Xinjiang, and Indonesia, safe and stable, energy-saving and environmental protection, with great market potential for a variety of lignite mining enterprises.

    Dingli Lignite Coal Drum Dryer Machine Features:

    1 - The lignite dryer is horizontal placement, zero thrusts, no axial load.

    Effectively reducing the wheel, the ring taper wear, extend the bearing life, reduce the accident rate, improve the equipment driving rate, reducing maintenance costs.

    2 - The material dispenser evenly throws the material to make the material more uniform and complete, fully heat and moisture exchange, the unit heat index is less than 800kcal / kg • H2O, so more energy efficient.

    3 - The exhaust gas temperature is close to the dew point temperature, humidity near saturation, significantly reducing the consumption.

    4 - For the surface of high-humidity materials, use middle temperature treatment, low-temperature structure water and chemical water is used low-temperature treatment, make full use of "hot" and "wet" potential of two substances as the driving force, that will not cause metal heat Deformation, but also save energy, make the equipment run more secure.

    5 - Lignite dryer system using a new process and new technology, fully suitable for all kinds of lignite precipitation characteristics of the law, the operating temperature is lower than the ignition temperature, even without inert gas replacement, it will not cause a fire.

    6 - The excellent energy-saving safety control system is fully guaranteed:

    (1) temperature interlock control;

    (2)adjustable capacity control; (3) precipitation capacity of the best state; (4)negative oxygen state operation; (5) system operation pressure interlock control.


    Company Contact:


    • Phone: 15670626070

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

    • Email: Email


    Published date: July 8, 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.

    Related listings



    • Automatic Cone Winding Machine
      Automatic Cone Winding Machine
      Machinery - Wuxi yiyuan machinery Co.,Ltd. - China - July 3, 2019 - 1000.00 Dollar US$

      Specification: Technical parameters Number of spindles for each machine: 2 Winding type: Parallel winding Blanking mode: Mechanical Maximum winding stroke: 180mm Mechanical speed: 4000 revolutions/minute Maximu m external winding diameter: 70mm Rated...

    • High Speed Cotton Winding Machine
      High Speed Cotton Winding Machine
      Machinery - Wuxi yiyuan machinery Co.,Ltd. - China - July 3, 2019 - 1000.00 Dollar US$

      Description High Speed Cone to Cone Winding Machine /Cone Winder/Yarn Winder Specification: Technical parameters Number of spindles for each machine: 2 Winding speed: 600 meters/minute Maximum guide thread stroke 300 MM (can be adjusted mechanically)...

    • Multi Functional Bandlet Winding Machine
      Multi Functional Bandlet Winding Machine
      Machinery - Wuxi yiyuan machinery Co.,Ltd. - China - July 3, 2019 - 1000.00 Dollar US$

      This machine is suitable for velvet ribbons, silk ribbons, rope tapes, elastic bands, zipper tapes, and other bobbin tapes. The horizontal-winding staggered-form mode is adopted on the bobbin, which may save packaging time. The distance on the right ...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"