Direct supply from the manufacturer of 600 ton per day double chamber lime kiln equipment
The demand for lime in industrial production continues to grow, and the 600 ton per day double chamber lime kiln has become an important production equipment in industries such as building materials, steel, and chemical industry due to its advantages of high efficiency, energy conservation, and environmental protection. The double chamber lime kiln adopts parallel flow thermal storage calcination technology, which achieves efficient heat recovery and utilization through the alternating operation of two kiln chambers. The thermal efficiency is 15% -20% higher than that of traditional single chamber kilns, and the unit product heat consumption can be controlled within 950kcal/kg standard coal, significantly reducing production costs.
The core components of the equipment, such as the kiln body, rotating distributor, and hydraulic push rod ash discharge machine, are made of high-strength refractory materials and precision mechanical structures to ensure long-term stable operation. The diameter of the kiln body is usually 4.3-4.8 meters, with an effective volume of over 280 cubic meters. With the help of a PLC automation control system, the temperature, pressure, and flue gas composition inside the kiln can be monitored in real time, and the fuel supply and combustion air ratio can be automatically adjusted to ensure the uniformity of calcination. The product activity is stable at 300-370mL/4N HCl, and the raw combustion rate is less than 5%.
The manufacturer's direct supply mode eliminates intermediate links and provides full process services from design, manufacturing to installation and commissioning. The equipment supports multi fuel adaptation such as natural gas and coal powder, and is equipped with an integrated environmental protection system of cyclone dust removal, bag dust removal, desulfurization and denitrification. The emission concentrations of particulate matter, SO ₂, and NO ₓ are all higher than national standards, meeting strict environmental requirements. For a production line with a daily output of 600 tons, the equipment investment cost is about 2.6 million to 3 million yuan. Combining the characteristics of low energy consumption and high yield, the investment payback period can be shortened to 2-3 years, which has significant economic benefits.
