Factory Price Lignite Coal Drying Process Coal Slime Rotary Drum Dryer

• After-sales Service: Installation, Commissioning, Technical Training
• Warranty: 1 Year
• Movement Way: Agitation
• Heating Mode: Transmission
• Material Status: Powder, Bulk
• Drying Medium: Air
• Model NO.: DLHG
• Operation Pressure: Atmospheric Pressure
• Drum Number: Single
• Type: Top-Feed Type
• Dimension(L*W*H): (D) 4X30
• Capacity(T/D): 2400
• Warranty of Core Components: 1 Year
• Early Moisture(%): 30-60%
• Heating Method: Gas/Oil/Electric/Steam/Biomass/Coal Heating
• Condition: New
• Product Name: Coal Drying Machine
• Drum Diameter (M): 4
• Plant Area(M2): 15*55
• Material: Steel, Stainless Steel
• Video Outgoing-Inspection: Provided
• Raw Material: Lignite, Lignite Coal, Brown Coal
• Applicable Industries: Manufacturing Plant, Energy & Mining
• Core Components: Motor, PLC
• Final Moisture(%): 17-30%
• Transport Package: Container
• Specification: 22t-76t
• Trademark: DINGLI
• Origin: Henan, China
• Production Capacity: 20 Set/Sets Per Month

Product Description

Product Description

 

^{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.}
 

^{Lignite Application: Widely used for drying all kinds of coal, lignite, carbon coal, including anthracite, lean coal and poor lean coal, lean coal, coking coal, fat coal, air fertilizer coal, gas coal, etc.}

 

Working Principle

Drying And Upgrading 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, are safe and stable, energy saving and environmental protection, with great market potential for a variety of lignite mining enterprises.}

Product Parameters

 

Model	Capacity(t/d)	Early Moisture(%)	Final Moisture(%)	Total power(KW)	Area(m2)
DLHG2220	500	30-60	17-30	156	8*40
DLHG2523	700	30-60	17-30	258	8*45
DLHG2826	1000	30-60	17-30	320	10*50
DLHG3428	1500	30-60	17-30	480	12*50
DLHG4030	2400	30-60	17-30	560	15*55
Note: the marked price is only part of the stand-alone machine price, the complete production line machine price can be got byleaving a message or consult us online, the engineer will give you a quotation after accounting.

Product Advantages

<sup>1. The lignite dryer is horizontal placement, zero thrust, 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 throw 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 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. 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.</sup>

Company Profile

^{Founded in 2003,we can provide you with complete energy plant solutions.Zhengzhou Dingli has four series of products with high scientific and technological content, such as Drying series, Dehydration series, Heat source series and Crushing series.}

 

 

 

 

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.}