Longxin regenerative industrial furnace

Expert of intelligent manufacturing of regenerative burner combustion system equipment

  • Substantial price

    With scientific production management, mass production and reasonable allocation of resources, has constantly reduced the manufacturing cost to provide customers with products at preferential prices.

  • Profound technical strength

    Benefit by mutual discussion, encourage the free airing of views.All the products feature precise calculation and scientific 3D design, and are customized for customers with satisfactory products.

  • Excellent product quality

    With integrate and improve the global manufacturing technology of the regenerative burner industrial furnace, the high standard requirements on raw materials and accessories, the strict control in quality, the personalized design of automatic control system and the stable and reliable operation of the bottom-layer operation program, each set of heat storage industrial furnace features trustful and reliable quality.

  • Quick after-sales service

    Longxin always insists on the service idea of customer first, and will be in time for you to solve the worries. We promise: 24-hour * 365 days of uninterrupted service.

Product display
  • Regenerative burner requiring reversing fuel

    Burning capacity:115~4000KW

    The regenerative burner requiring reversing fuel is suitable for high-temperature industrial furnace applications where the temperature control accuracy is not high, the requirement on the combustion atmosphere is not strict, and the requirements on the furnace pressure fluctuation are not high.

    Applicable fuels: fuel gas, fuel oil, oil and gas;
    Applicable conditions: the hearth temperature is above 800℃, fuel/fuel oil, ensure the energy saving is higher than 25%;

  • Regenerative burner with non-reversing fuel

    Burning capacity:115~4000KW

    The regenerative burner with non-reversing fuel is very suitable for high-temperature industrial furnace applications with more fuel impurities, complex flue gas components and large amount of smoke and dust.

    Applicable fuels: fuel gas, fuel oil, oil and gas;
    Applicable conditions: the hearth temperature is above 800℃, fuel/fuel oil, ensure the energy saving is higher than 25%;

  • Integral self-regenerative burner

    Burning capacity:50-600kw

    Integral self-regenerative burner integrates all the advantages of the regenerative burner requiring reversing fuel and regenerative burner with non-reversing fuel, and features compact structure, the size is greatly reduced, the combustion capability is not large, and the manufacturing cost is low.

    Applicable fuels: fuel gas, fuel oil, oil and gas;
    Applicable conditions: the hearth temperature is above 800℃, fuel/fuel oil, ensure the energy saving is higher than 25%;

  • Regenerative burner aluminum melting furnace and heat preservation furnace

    The fuel consumption is saved by 25%~60%

    The aluminum melting furnace is suitable for the metal smelting industry, which is to put the metal waste aluminum or the aluminum alloy burden in the molten bath, melt the metal waste aluminum or the aluminum alloy with flame, remove the impurities, and adjust the alloy composition so as to meet the component standard and the temperature requirement as specified in process.

    Furnace hearth temperature requirement: 1000℃ ~ 1200℃;
    Capacity of the molten bath is generally 5~100 tons

  • Runner type on-line degassing equipment

    Number of rotors: 1-6 rotors optional

    The runner type on-line aluminum liquid degassing equipment is the product for improving the quality of aluminum liquid and improving the mechanical properties of casting products. The equipment is installed on the specially designed air-removing runner as the supporting on-line uninterrupted degassing equipment for the runner, and is suitable for continuous casting with the flow of the aluminum liquid at 5-25 tons/hour or semi-continuous casting aluminum melting furnace.

    Degassing object: hydrogen in the flowing aluminum liquid in the runner or the degassing tank;
    Maximum treatment capacity of aluminum liquid: 5 t/h aluminum liquid for each rotor;

Technical advantage

Realize low-NOx regenerative burner combustion technology, and solve the problems of energy consumption and emission.

  According to different types of industrial furnaces, the fuel reversing type regenerative burner combustor, fuel non-reversing type regenerative burner combustor and integral regenerative burner combustor of our company can be flexibly adopted to meet the technical requirements of various industrial furnace with better effect.

  • Energy saving
  • controllability
  • High automation
  • Long life

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