Unveiling the Vertical Shaft Lime Kiln Production Line: Embrace the Future with Our Revolutionary 100-500 Tpd Solution.
Detailed Product Introduction
The vertical shaft lime kiln stands as an imposing and meticulously engineered vertical structure, a masterpiece dedicated to the fine art of lime burning. This state-of-the-art steel cylindrical design masterfully leverages advanced heat exchange principles, where the graceful gravitational descent of raw materials harmonizes with the upward flow of hot gases, culminating in lime of unparalleled quality.stone. With meticulous precision, materials are fed through the top and extracted from the base after calcination, with the kiln's temperature gradient artfully creating three distinct operational zones. it features a strategic division into the preheat zone, the calcination zone, and the cooling zone..
In the preheat zone, materials bask in the warmth of flue gases; within the calcination zone, they undergo calcination through the heat generated by fuel combustion; in the cooling zone, the hot calcined materials transfer their heat to the incoming cold air, effectively cooling themselves while providing heated air to fuel combustion in the calcination zone. This comprehensive system ensures a seamless and complete calcination process. It integrates cutting-edge technology to optimize the use of cost-effective energy sources, transforming environmentally degradable gases like converter gas, blast furnace gas, and calcium carbide furnace tail gas into valuable energy.
Highlighted Product Advantages
1) Unmatched Energy Efficiency: after the calcination process effectively utilizes heat, the remaining hot flue gas preheats incoming material, maximizing energy efficiency and dramatically lowering output flue gas temperature to an impressively minimal range of 170~300ºC.
2) The kiln's lining comprises a robust four-layer construction of resilient refractory materials, providing excellent thermal insulation. The kiln shell retains a temperature approximately 60°C above ambient, thus minimizing excessive energy consumption.
3) Typically, the refractory materials offer a prolonged lifespan of 6 to 10 years, ensuring remarkable durability and long-term cost efficiency.
4) The kiln exhibits exceptional fuel adaptability. It skillfully handles mixed fuels like lump coal and coke, high calorific gases including natural gas and coke oven gas, and alternative fuels such as converter gas, blast furnace gas, and lesser calorific fuels like coal gas and generator gas with impressive flexibility. Fuel oils such as heavy oil and diesel further enhance its versatility.
5) The strategic vertical shaft design, featuring a single bucket elevator and an intelligently compact layout, maximizes space utilization to its fullest potential.
6) Reduced investment requirements, our kiln offers an efficient and streamlined steel structure with fewer machined parts, significantly reducing processing costs. The design simplifies installation, ensuring seamless construction of refractory materials, and guarantees smooth operational execution.
Comprehensive Main Technical Specifications
| Capacity (t/d) |
100 |
150 |
200 |
300 |
400 |
| Distributor |
BL-2 |
BL-2 |
BL-3 |
BL-3 |
BL-4V |
| Vertical Kiln |
150m³ |
200m³ |
250m³ |
400m³ |
500m³ |
| Calcination. Temp/ |
|
| Energy Consumption Index /(kCal/kg Lime) |
|
| Power Consumption Index /(kW·h/t Lime) |
|
| Light & Over Burnt Rate /% |
≤13 |
| Lime Activity /ml |
220~280(depends on the composition of limestone) |
| Lime Discharging Temperature /ºC |
Ambient Temperature+60 |
| Limestone Feeding Size /mm |
30~80/80~120 |
| Working Days / Days Per Year |
≥340 |
| Fuel Type |
Coal Powder, natural gas, lump petroleum coke, biomass fuel, etc. |
Innovative Process Flow Chart
Discover More About Us
Shandong Bullis Metallurgical Engineering Co.,Ltd.As a revered subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group, Shandong Bullis holds a strategic position in the vibrant Shandong Province, China. Our illustrious parent company, the Shuanglong Group, is a trailblazer in the realm of industrial intelligent equipment manufacturing, fortified by a formidable registered capital of 111.1 million yuan. Our expansive facilities, sprawling over an impressive 200,000 square meters, are home to a skilled workforce exceeding 420 employees. We specialize in cutting-edge equipment manufacturing, innovative production line design, pioneering R&D, and comprehensive engineering contracting. Our diverse business spectrum shines brightly across the realms of metallurgy, building materials, chemicals, environmental protection, and the dynamic new energy sectors. We take pride in offering our esteemed customers holistic solutions that seamlessly integrate state-of-the-art equipment and exemplary engineering services.
Honors and Qualifications
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