Benefit of Using Fine Coal Dryer

2025-07-03

  Fine coal is high-quality coal that has been mechanically processed by coal washing plants to reduce ash and sulfur content and remove some impurities, suitable for certain special purposes. After mechanical dehydration, fine coal still has high moisture content, which not only affects coal quality but also increases transportation costs. We have developed a washing fine coal drying system for processing clean coal. After drying, the final moisture content of fine coal can be less than 8%, and the particle size can be controlled below 8mm.

 fine coal dryer

  Working Principle of Fine Coal Dryer

 

  Due to the viscosity of fine coal materials, the drying process is divided into the following working areas:

 

  1. Material oriented zone: Wet materials come into contact with high-temperature hot air, rapidly evaporating moisture. The material is transferred to the next working area under the action of the large guide angle guide plate.

  2. Lifting and cleaning area: Wet materials are lifted by lifting plates to form a material curtain, which is easy to adhere to the drum wall when the materials fall. Due to the equipment design having a cleaning device, the cleaning device can effectively clean the materials adhered to the inner wall. In this process, the cleaning device also plays a role in breaking the clumping of material particles, thereby increasing the heat exchange area and drying rate.

  3. Slanted plate area: The wet coal in this area has always been in a low moisture and loose state, with no cohesiveness. After sufficient heat exchange, the material reaches the required humidity and enters the final discharge area.

  4. Unloading area: There is no lifting plate in this area, and the material slides to the unloading port to complete the entire drying process.

 

  Dingli has been committed to researching fine coal dryer equipment for 20 years and has a mature R&D system and production experience. We have a certain quality guarantee for the equipment, welcome to come for consultation!

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  • Mahes***2025-01-05

    Need the price for the complete set up for Hammering -Crushing, Drying, Pressing, cooling, sorting packing in an automated line with site requirement details.

  • Sameh***2025-01-18

    Good morning i'I am from Tunisia please can you send me the technical information and price of the sand dryer capacity 20 T/h diesel

  • Abida***2025-01-25

    Hi, we are looking for coal dryer with 850 tons per day input. Please send me the cost of complete installation in Rajasthan India.

  • Tamer***2025-02-03

    Please can you sent me the details and process cost of the Iron ore dryer. And the price of the machines

  • Ahmed***2025-02-09

    Dryer and granulation - We want to produce organic fertilizer using chicken waste and cow manure as well as lime kindly avail your best price of 10 / 30 tone capacity per hour

  • Fletc***2025-02-19

    I'm from Thailand. Please let me know if your dryer system will work for drying pineapple skins or mango pulp waste?

  • Guill***2025-02-21

    Please me your quotation for a 2 tons/hr, and 4 tph capacitiy Rotary Drum Dryers for Wood Chips from medium-hard wood, with about 60% moisture content.

  • Hamz***2025-02-25

    Hi I am a moroccan olive oil producer and I would need a quote for an olive pomace dryer with a capacity of 500T per day thank you i n advance for your help

  • Deepa***2025-02-28

    We require a price quote for a rotary dryer with a capacity of 250 tons per day. The input material is a copper concentrate with 16% humidity; we need the output humidity to be 10%.

  • Natas***2025-03-05

    Coffee spent drying 55% to 25%, may I get the price of the Steam Tube Rotary Dryer model: DLSG1912, capacity 100 ton/day please.

  • Stebc***2025-03-07

    Could I please have a quote on a drying system - we have a wood shaver and would like to purchase a dryer that can do 3tonne per hour.

  • LOUIS***2025-03-10

    Will your equipment be able to dry out granite with 8% moisture content. Production Rate 20 tons an hour. What medium would you use for heat source?

  • Paul S***2025-03-17

    I'm interested in getting some information about a rotary dryer, specifically regarding its pricing. Raw material we'll be working with is sugarcane bagasse. Our daily capacity stands at 35 tons

  • JAYES***2025-03-20

    I want to know the price for the muncipal waste dryer and if you have a whole asssembly line to make Charcoal Briquette on a large scale

  • Esams***2025-03-26

    I Required baggase dryer for 8 ton per hours with 55% moisture.Please kindly send your best quotation and product specifications.Regards

  • Ramb***2025-03-31

    0.2 x 5 cap 15t/h, What will it cost me to have this size of Sand dryer? Please your quote is most needed

  • Ahmed***2025-04-08

    Please send cost of wood chips dryer and full information use in pakistan. Capacity 10-15 tons per hr.

  • Johns***2025-04-15

    Do you have 5-10 ton/h capacity available and what is the price for the whole wood sawdust drying plant including moulding machines and packaging

  • Sebas***2025-04-22

    Can this dryer dry pine wood shavings? And if so at what capacity? My shavings are 80% wet and needs to come down to 8% or 10% moisture

  • Jacob***2025-04-28

    I am interested in this plant equipment mainly to dry coffee grounds. Send me Coffee grounds drying machine video demonstration of DLGT2218 and DLGT 2523.

  • Tejen***2025-05-01

    Wood Pellet plant. 2.5 to 3 ton per hour, I want to setup our own biocoal and pellet plant In morena mp so I want to know about a price of machineries.

  • Noaha***2025-05-05

    I am interested in installing a complete wood pellet production line. Kindly provide me with all the relevant details, including specifications and pricing.

  • Visha***2025-05-08

    Silica sand dryer 20-30t/h production best price quotation manual oprater

  • Ddsik***2025-05-16

    Need coal upgrade plant 500 tons per day. Please confirm how much sulphur can be reduced in our plant.

  • Sulai***2025-05-21

    l need a Sludge Dryer for stp that can process about 200 tons per day. Please share all details with price.

  • Toufe***2025-05-25

    Informations about and how much is the coast to dry raw coal 1000 to 2000 tons per day

  • Musta***2025-06-03

    I would like to ask for a price quotation for sand dryer, how much is the one which makes 50 tones per hour after reaching my country

  • Rajat***2025-06-06

    Please submit quote for complete biomass pellets production line of 2.5 - 3 TPH. Raw material would be saw dust, Rice straw

  • Ajay P***2025-06-15

    2 Tons/PH Pellet plant,Raw material: Biomas residue like rice husk. I am interested to buy biomass drying &pellet plant. Can I use agricultural waste too in your machine?

  • AlokP***2025-06-19

    I am interested in setting up Biomass Pellet Production Line. Please let me know the setup cost of the Pellet Production Line.--DLKL3000

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