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Burner

Under the same raw material conditions, the mixing effect of coal powder is good, and the kiln working condition is more stable, reducing the risk of skin blockage and ring formation in the firing system caused by high harmful components. The burning zone has stable and concentrated flames, high temperature, and good adaptability to saturated and high silicon content clinker, which is conducive to the growth of C: S grains. The position of the firing zone is more reasonable, and the refractory bricks have strong adaptability and improved service life.
The adaptability of the burner to fluctuations in raw materials is stable, easy to adjust, and can adapt to the impact of fluctuations in raw materials (especially the use of inferior fuels) on the firing system, which helps to alleviate the pressure of the decomposition furnace. The entire system will reach a relatively ideal equilibrium state, with an increase in monthly average production under the conditions of substitute fuel quality and cooling machine efficiency.
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LaFa burners are suitable for various rotary kilns in China's cement production industry, with significant technical characteristics such as low primary air volume ratio and high combustion thrust. Its supersonic outlet jet greatly enhances the mixing of coal powder airflow and secondary hot air, greatly eliminating incomplete combustion, reducing unnecessary heat loss, and facilitating the reduction of heat consumption and utilization of low and inferior fuels; Its structural design has a flexible and fast flame adjustment method, which can make the flame shape meet the needs of the kiln working conditions at any time, which is conducive to establishing a reasonable calcination system and improving product quality; Its excellent combustion characteristics can improve the calcination capacity of the rotary kiln and tap into the potential of the equipment to increase production.

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Main Advantages:

  • Supersonic wind speed, high thrust, and large speed difference wind coal mixing

  • The flame shape is adjustable and variable, with stepless adjustment to adapt to various kiln conditions

  • Good flame shape, high intensity, good rigidity, and strong stability

  • Environmental protection, reducing peak high temperatures, and reducing nitrogen oxide emissions

  • Low primary air consumption, significant energy-saving and consumption reduction effects

  • Wear resistance, corrosion resistance, long service life

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We are always committed to providing customers with the best service. From design to construction, we do our best to bring you the most efficient, energy-saving and environment-friendly cement production line.

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 18 Floor, 12 Jinlan Road,Jiangning 
      District,   Nanjing, Jiangsu, CN
   +86-17107814681
  +86-25-52101363
   lafa@lafaepc.com
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