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          Product Series from Tianlong

                 Main Product: built-in direct combustion hot blast furnace, external gas (oil) hot blast furnace, vertical pulverized coal furnace, coal fired hot blast furnace, biomass and multi-purpose hot blast furnace, reducing atmosphere flue gas furnace, hot blast furnace for sludge drying, high-efficiency cylinder cooler, etc.

          Built-in direct combustion hot blast furnace
          External gas (oil) hot blast furnace
          Vertical pulverized coal furnace
          Coal fired hot blast furnace
          Biomass and multi-purpose hot blast furnace
          Reducing atmosphere flue gas furnace
          Hot blast furnace for sludge drying
          High-efficiency cylinder cooler

          01.Built-in direct combustion hot blast furnace

          Using the built-in burner to directly heat the gas in the flue, the high temperature flue gas generated by combustion and flue gas heating needed directly mixed and exchanged, no related heat loss, high thermal efficiency, small energy consumption, less land area, less overall investment, and low operation cost. 

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          02.External gas (oil) hot blast furnace

          The fuel is safely transported to the burner by the fuel supply device, and the air sent by the air supply device is fully burned in the combustion chamber through the burner. The high temperature gas generated is mixed with the cold air in the mixing area, and then the qualified hot flue gas generated. All-steel (steel and mixed) structure, self-cooling and insulation design, the furnace body outer wall temperature is low, no need preheating before furnace operation, low energy consumption, low wear, light weight, small volume, mobile, short installation period, investment saving, simple maintenance. 

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          03.Vertical pulverized coal furnace

          A low nitrogen & controlled oxygen industrial hot blast furnace that use powdered coal as fuel to provide high temperature flue gas. Powdered coal is burned in suspension under the air, which has the advantages of rapid combustion, large capacity, high efficiency, wide adaptability, and convenient control and adjustment. With the large-scale flue gas heating capacity, the pulverized coal furnace has great advantages in high temperature combustion, easy control, large-scale and other aspects.

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          04.Coal fired hot blast furnace

          the coal particles below 10mm are sent into the combustion chamber bed layer, and the fluidized combustion formed under the action of  high speed air flow sent by allocated plate at the bottom of the furnace. 

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          05.Biomass and multi-purpose hot blast furnace

          Burning straw, rice husk, bark, wood chips and other biomass fuel. A furnace can be with multi-purpose (coal fired, gas, fuel oil, biomass burning fuel, etc.), and the furnace has the strength of easy ignition, fast heating, full combustion, high exhaust rate, stable heating, simple operation, convenient maintenance and so on.

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          06.Reducing atmosphere flue gas furnace

          Supporting the "Selecting the weak magnetic iron ore for high speed (fluidized) magnetization roasting" project, providing the hot flue gas to reduce the oxygen through coal burning. The overall project successfully passed the achievement appraisal organized by China Iron and Steel Association, realized the efficient and low cost industrial application of rhemite, limonite and other resources, and opened up a new way for the development and utilization of iron ore. 

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          07.Hot blast furnace for sludge drying

          The sludge with a moisture content of more than 70% is dried to about that with a moisture content of 30%. After drying, the sludge is burned through the circulating fluidized bed. The high temperature flue gas produced by the incineration is used for sludge spray drying, making full use of the calorific value of the sludge. It is an investment saving, low cost of efficient energy saving, environmental protection of clean combustion technology, with obvious technical advantages. The production line is composed of sludge drying system, sludge incineration system, sludge collection,storage and transportation system, waste gas and wastewater treatment system, and automatic control system. 

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          08.High-efficiency cylinder cooler

          Supporting iron and steel industry bottom furnace directly restore iron production process, 1100℃ material rotates in the rotary cylinder with inclination and guide structure, after spray cooling, from the feed end to the discharge end, the pellet temperature reduced to the 300℃ below. Both ends of the cylinder inlet and discharge are sealed with nitrogen pressure to prevent air entry, providing a closed environment for the cooling of the reduced iron pellet, and preventing the high-temperature pellet from being oxidized. Equipment covers a small area, low consumption, high operation efficiency. 

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          tianlong Project
          Tianlong products are mainly used in metallurgy industry: steel desulfurization and denitrification, steel ball block drying, laterite nickel ore drying, lithium ore drying, manganese ore drying; building materials industry: cement, lime, high phosphate soil, aluminum vanadium soil etc.; chemical industry: carbon, calcium carbonate, titanium dioxide; environmental protection field: solid waste, gas waste, hazardous waste, etc. Entering into nearly 1000 domestic enterprises, and exported to more than 40 countries and regions in Asia, Europe, America and Africa. Won the trust and wide praise of domestic and foreign users.

          tianlong news

          The latest company information: technological innovation, qualification and honor; cooperation and sharing, customized solutions, market trends etc.

          Fujian Longjing General package: Tianlong QR12X2 direct combustion inner hot gas generator was successfully ignited in Hebei Tangshan Wenfeng Iron and Steel project site
          Time:2022.10.12
          Fujian Longjing General package: Tianlong QR12X2 direct combustion inner hot gas generator was successfully ignited in Hebei Tangshan Wenfeng Iron and Steel project site
          The QR12x2 direct combustion inner hot gas generator manufactured by Tianlong is the supporting facilities of the 2x180m2 sintering machine desulfurization and denitration upgrading project, a single furnace heating flue gas volume is 1380000Nm3/h, the heating capacity of this furnace is 18x106kcal/h, in March of 2022, successful ignition, all of indicators passed, this furnace has been formally transferred to the user for production. 
          Our GM.Peng and Professor Chen from Wuhan University of Technology went to the pulverized coal furnace project site of Ordos Electric Power Metallurgy Group
          Time:2022.10.12
          Our GM.Peng and Professor Chen from Wuhan University of Technology went to the pulverized coal furnace project site of Ordos Electric Power Metallurgy Group
          Our General Manager Peng and Professor Chen from Wuhan University of Technology went to Ordos Electric Power Metallurgical Group to return visit the operation of GFX65 overlarge pulverized coal thermal air furnace after the successful ignition of calcium carbide slag comprehensive utilization annual output of 800,000 tons of desulfurizer project.  Note: The "multi-shrink port graded cyclone pulverized coal burner" jointly developed by our company and Wuhan University of Technology has obtained the invention patent certificate, and has been successfully applied to the calcium carbide slag comprehensive utilization project of Ordos Electric Power Metallurgy Group. 
          Our company passed the audit again, and obtained the "Enterprise abiding by Contract and emphasizing Credit" certificate!
          Time:2022.05.24
          Our company passed the audit again, and obtained the "Enterprise abiding by Contract and emphasizing Credit" certificate!
                 In October, 2022, our company passed the audit again and obtained the certificate of "Enterprise abiding by Contract and emphasizing Credit" issued by "Wuhan Market Supervision Bureau, Office of Wuhan Spiritual Civilization Construction Steering Committee and Wuhan Social Credit System Construction Leading Group Office"! 

          tianlong customer

          Hearty, wisdom in. Long love company, in your side. Hubei Tianlong product life cycle butler service system, to provide you with a safe, convenient, efficient, value-added whole heart-warming service.

          Enterprise Navigation

          Hotline:

          +86-27-59880030

          • Add.:Building 24, East District, Wuhan Research and Innovation Center, Wuhan City, Hubei Province

          • Sales Dept.: +86-27-59880037(+86-13807238120/13339991991 Mr.Ming LI)
            Technology Dept.: +86-27-59880032(+86-13986600830 Manager Hu)
            After-sale dept.:+86-27-59880035(+86-13797779648 Director Yin)

          • Accessories center: +86-027-59272988 Manager Xu

          • Fax: +86-27-59880034

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