Full set of mechanical fossil lime vertical kiln technology transfer
This technology provides a full process, feasible, and cost-effective mechanical fossil lime vertical kiln technology transfer for lime production enterprises and investment institutions, covering process design, equipment matching, automation control, environmental protection governance, installation and commissioning, and operation and maintenance training, helping to quickly build up to standard production lines.
Significant technological core advantages: adopting fully enclosed negative pressure calcination and countercurrent heat exchange, with a thermal efficiency of over 85%, reducing the standard coal consumption per ton of lime to below 130kg, saving 40% energy and increasing production by 30% compared to traditional kilns; PLC/DCS centralized control achieves automatic batching, fabric distribution, lime discharge, and temperature control, reducing labor by 60% per shift, with an air leakage rate of less than 3%, and stable and reliable operation. Environmentally friendly and worry free, equipped with bag dust removal, desulfurization and denitrification integrated system, dust emission ≤ 10mg/Nm ³, meeting ultra-low emission and environmental impact assessment requirements.
Complete scope of transfer: including a complete set of technical materials such as process packages, equipment lists, self-control schemes, environmental drawings, operation manuals, etc; Provide raw material adaptation, customized production capacity (80-500 tons per day), factory planning, equipment selection, and cost accounting. Worry free service throughout the entire process: After signing the contract, engineers will be dispatched to conduct on-site inspections, guide installation, ignite and debug, and provide personnel training until production and standards are met; Long term provision of technological upgrades, spare parts supply, and troubleshooting to ensure sustained and stable production.
This technology has the advantages of low investment, short construction period, fast cost recovery, and is suitable for fields such as calcium carbide, metallurgy, building materials, and chemical industry. It has been stably operated on more than 100 production lines in China. We sincerely invite partners to join hands and empower industrial upgrading with mature technology, creating a new benchmark for efficient, energy-saving, and environmentally friendly lime production.
