The plan to transform an old-fashioned lime kiln into an environmentally friendly kiln
Old style lime kilns have problems such as high energy consumption, high pollution, and low production efficiency, which go against current environmental protection requirements. Environmental protection renovation can not only meet environmental policies, but also enhance the competitiveness of enterprises.
renovation content
Fuel system upgrade
Eliminate traditional high polluting fuels and introduce natural gas or biomass pellet fuels. Natural gas combustion is sufficient and pollutant emissions are low; Biomass pellet fuel is renewable and can reduce carbon emissions. At the same time, precise fuel metering and control devices are installed to achieve stable fuel supply and efficient combustion.
Optimization of dust removal system
Install an efficient bag filter at the kiln tail, which has high filtration accuracy and can effectively capture fine particles. Install an induced draft fan to enhance the power of airflow through the dust collector, improve dust removal efficiency, and ensure that the dust emission concentration meets national standards.
Automation control transformation
Introduce an automated control system to monitor real-time parameters such as temperature, pressure, and oxygen content inside the kiln, and automatically adjust fuel supply, air volume, etc. based on preset values to ensure stable quality of lime calcination and reduce human operational errors.
Transformation benefits
After the renovation, the energy consumption and production cost of the lime kiln have decreased; Significantly reducing pollutant emissions and minimizing negative impacts on the environment; Improve production efficiency, improve product quality, and enhance the competitiveness of enterprises in the market.
