Dingli hardwood carbonization furnace is specially used for log, wood, wood branches, and other long rod-type biomass characteristics adopts horizontal structure, cart entry, and exit raw material and the advanced hot gas dry carbonization process technology, using a unique carbonization flue gas (volatile hydrogen material and tar, etc.) Back Burning Technology, make full use of the flue gas produced by the carbonization process, meet the thermal needs of the carbonization furnace itself, greatly increase the carbonization rate, the carbonization rate increased from 80% to more than 95%, and is easy to operate, safe and environmental protection, high production efficiency, can save a lot of energy, is the ideal equipment for carbonizing the long rod type biomass material. The combination mode of multiple devices, using carbonized flue gas in tandem, can reduce fuel consumption during carbonization production and improve the enterprise's benefit.

Horizontal carbonization machine

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Dingli Hardwood carbonization furnace is composed of carbonization liner, thermal insulation layer, furnace door, feeding car (small size not configured), combustible gas return combustion pipe, dehumidification buffer tank, burner, smoke exhaust pipe, and thermometer. Equipped with pre-burning gasifier, flue gas purification device, etc. 

The furnace adopts the principle of anaerobic dry distillation to remove volatile substances from biomass to achieve the purpose of carbonization of biomass. The charging and sealing furnace is to stack the biomass raw materials to be carbonized into the charging truck, push it into the carbonization furnace, seal the cover, and lock the furnace door; -250 ℃, the processing time is 4-12 hours (the specific heating time is determined according to the moisture content, density, diameter and furnace size of the raw material), and the moisture in the material and the air in the liner are discharged; oxygen-free carbonization The tube begins to emit faint yellow smoke (combustible gas), that is, carbonization begins, and the recovered combustible gas enters the furnace to ignite, adjust the air intake, and keep the temperature in the inner tank at 300-500 ° C for 2.0-3.5 hours (according to the density and diameter of the carbonized material). , the carbonization depth requirements and the size of the furnace determine the specific temperature and carbonization time). When the temperature is below 50°C, open the lid and discharge the charcoal. The total heating and carbonization time in this furnace type furnace is 5.0-15.5 hours, and 1-2 furnaces can be completed in 24 hours. The exhaust flue gas is treated by the dust collector to meet the standard emission. 3-5 carbonization furnaces are used in parallel, and the peak carbonization can be used to maximize the use of combustible gas to heat the carbonization furnace and reduce the consumption of wood fuel.

Model

Capacity(m³)/

Carbonization time

Length(m) Width(m) Internal Diameter(m) Internal Length(m) Material
DLWT300 1.2/6h 1.9 1.15 1.7 0.95 Carbon steel
DLWT700 3/7h 1.9 1.7 1.7 1.5
DLWT1000 4.76/7h 2.9 1.7 2.7 1.5
DLWT1600 7.65/9h 2.9 2.2 2.7 1.9
DLWT2000 10.48/10h 3.9 2.2 3.7 1.9
DLWT3100 15.86/12h 5.8 2.2 5.6 1.9

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  • Tamer***2023-09-28

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

  • Musta***2023-10-15

    I would like to ask for a price quotetion for sand dryer, how much is the one which makes 30 tones per hour after reaching my country

  • JAYES***2023-11-23

    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***2023-12-11

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

  • Sameh***2024-01-04

    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***2024-01-25

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

  • Visha***2024-02-03

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

  • Jacob***2024-02-16

    I am interested in this plant equipment mainly to dry coffee grounds. Send me Coffee grounds drying machine video demonstration of DLGT1210 and DLGT 1412.

  • Ahmed***2024-02-21

    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

  • Natas***2024-02-27

    Coffee spent drying 55% to 25%, may I get the price of the Steam Tube Rotary Dryer model: DLSG1210, capacity 40 ton/day please.

  • Guill***2024-03-01

    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.

  • Ddsik***2024-03-02

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

  • Johns***2024-03-04

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

  • Ahmed***2024-03-06

    Please send cost of wood chips dryier and full information use in pakistan. Capacity 5-8 tons per hr.

  • Hamz***2024-03-15

    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

  • Ajay P***2024-03-18

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

  • Jitend***2024-03-22

    Rice Husk Biochar Manufacturing Plant. Capacity: 1 ton / hour (24 tons per day) Price Quotation Shipping to India.

  • Pawan***2024-03-25

    Silica sand dryer, Capacity 50 tph, Can I get dimension and price please.

  • Stebc***2024-04-05

    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.

  • Ramb***2024-04-09

    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

  • LOUIS***2024-04-11

    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?

  • Sebas***2024-04-14

    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

  • Sulai***2024-04-20

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

  • Toufe***2024-04-22

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

  • Tejen***2024-04-28

    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.

  • AlokP***2024-05-02

    I am interested in setting up Biomass Pellet Production Line. Please let me know the setup cost of the Pellet Production Line.--DLKL1000

  • Fletc***2024-05-08

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

  • VADI ***2024-05-13

    Bio-waste to charcoal brickett machine. Please quote me the price with pre requirements details, 2 Tons/PH, Raw material:Biomas residus like rice husk..

  • Paul S***2024-05-17

    Can you send me a quotation of the complete charcoal briquette production line. From crusher to dryer for a production capacity of 10 TPH

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