The choice of fuel for mechanical lime kilns is crucial, and anthracite and coking coal are two commonly used high-quality fuels.
[2026-01-26]
Lime kilns come in various types, each with distinct technical and economic parameters. Classified by kiln shape, they primarily include shaft kilns, rotary kilns, double-chamber shaft kilns, sleeve kilns, and beam kilns.
[2026-01-24]
The shaft kiln of a lime kiln, as a traditional and efficient calcination equipment, operates based on countercurrent heat exchange and continuous production mode.
[2026-01-24]
In the calcination process of a lime shaft kiln, temperature control in the calcination zone is the core factor determining the activity, output, and energy consumption of lime.
[2026-01-15]
The energy-saving and environmentally friendly lime shaft kiln, with high efficiency and low consumption as its core advantage, achieves refined fuel supply and complete combustion through multi-stage air distribution and gradient combustion technology, s
[2026-01-15]
The lime kiln material distribution equipment is the core component that ensures uniform distribution of materials inside the kiln and improves calcination efficiency.
[2025-12-26]
The abnormal increase in surface temperature of the rotary kiln body is not a small matter. It not only means a sharp increase in energy consumption, but also a dangerous signal of severe wear of refractory bricks in the kiln, and even deformation of the
[2025-12-15]
The pollutants in environmentally friendly lime kilns include nitrogen oxides (NOx). The calcination temperature of limestone is usually between 1050 ℃ and 1200 ℃, and this temperature range and combustion process can easily promote the generation of ther
[2025-12-13]
The outlet material temperature of the lime cooler is too high, which can cause thermal deformation of downstream conveying equipment, scalding of packaging materials, and storage safety hazards.
[2025-11-29]
