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Advanced Coal Based Reduction Rotary Kiln for High Output Efficiency
US$1.00
1 Piece
Product specifications
3.63X60M
Product profile
Customization
AvailableProduction Scope
Product LineCondition
NewModel NO.
CustomizedAutomation
AutomaticAfter-sales Service
Engineers Available to Service Machinery OverseasHeating Method
Coal Fuel Non Electric HeatingDaily Capacity
80 to 220 Ton Per Day (Customizable)Working Temperature
Range From 950 to 1100 Degree CelsiusTransport Package
Core Components Packed in Steel Frame, Spare PartsSpecification
2.5×40 meters / 3.2×50 metersTrademark
DingxinOrigin
Henan, ChinaHS Code
8417100000Key features
Flexible Process Switching: Supports single-stage for high-grade ore or two-stage for low-grade ore with 30% lean hematite.
Customizable Capacity: Daily capacity ranges from 80 to 220 tons per day, fully customizable to site conditions.
Non-Coking Coal Reductant: Uses anthracite, lignite, or non-coking coal; no expensive coke required for reduction.
Patented Technology: Backed by national invention patent ZL 2009 1 0263886.8 for stable and reliable production.
Multi-Point Sealing Design: Prevents secondary re-oxidation of sponge iron at kiln head, tail, and cooling drum.
High Metallization Rate: Achieves finished product metallization rate between 88% and 93%.
PLC Automatic Control: Fully automatic control system for temperature, pressure, and atmosphere management.
Overseas Engineering Support: Engineers available to provide service and maintenance for machinery overseas.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h
About Our Factory & Business Background
AddressZhengzhou, Henan, China
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, 1-3 months Off Season Lead Time: within 15 workdays, 1-3 months
Minimum Order Quantity1 Set
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsRotary Kiln, Ball Mill, Suspension Flash Furnace, Electromagnetic Heating Rotary Kiln
Production Lines6
Production MachinesLaser cutting machine, Welding machine, Drilling machine, Lathe, Planer
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Main MarketsDomestic
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Product Q&A
Q:What iron ore grade is suitable for single stage one step DRI rotary kiln?
A:
Single stage process is fit for raw hematite ore with iron grade above 58 percent. Low grade ore below 50 percent will cause heavy kiln ring formation, high coal consumption and poor finished quality. Two stage combined process is recommended for low grade raw ore.
Q:What is the main reductant for this coal based sponge iron rotary kiln?
A:
Non coking coal such as anthracite coal or lignite works as reductant. It generates carbon monoxide inside high temperature kiln to finish solid phase reduction reaction. Expensive coke is not required for this technology.
Send Inquiry
*To:
Henan Dingxin Equipment Technology Co., Ltd.
Henan Dingxin Equipment Technology Co., Ltd.*Content:
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