Unveiling the Vertical Shaft Lime Kiln Production Line: A Revolutionary 100-500 Tpd Solution
Detailed Product Introduction
The vertical shaft lime kiln stands as an imposing and meticulously engineered vertical structure, dedicated to the art of lime burning. This state-of-the-art steel cylindrical design leverages the advanced heat exchange principle, whereby the gravitational descent of raw materials harmonizes with the ascent of hot gases, to yield lime of unparalleled quality. Experience unparalleled precision with an engineering marvel that is both robust and aesthetically sophisticated, elevating the lime production process to new heights.stone. Meticulously managed, materials are fed through the top and extracted from the base post-calcination, with the kiln's temperature gradient creating three distinct operational zones. A triumph of engineering that ensures precision across each stage of production. it features a strategic division into the preheat zone, the calcination zone, and the cooling zone, each tailored to maximize efficiency and product quality..
In the preheat zone, materials leverage the warmth of flue gases; within the calcination zone, they are calcined through the heat generated by fuel combustion; in the cooling zone, the hot calcined materials transfer heat to the incoming cold air, effectively cooling themselves while supplying heated air to fuel combustion in the calcination zone. This comprehensive system ensures a seamless and complete calcination process. Integrates leading-edge technology to optimize the use of cost-effective energy sources, turning environmentally degradable gases like converter gas, blast furnace gas, and calcium carbide furnace tail gas into valuable energy. Experience innovation at its best with unmatched efficiency and sustainability.
Highlighted Product Advantages
1) Unmatched Energy Efficiency: after the calcination process utilizes heat, the leftover hot flue gas effectively preheats incoming material, maximizing energy efficiency and substantially lowering output flue gas temperature to a minimal range of 170~300ºC, setting new standards in energy conservation.
2) The kiln's lining comprises four layers of resilient refractory materials, providing excellent thermal insulation. The kiln shell retains a temperature roughly 60°C above ambient, thereby minimizing excessive energy consumption, offering a stellar example of thermal efficiency..
3) Typically, the refractory materials exhibit a prolonged lifespan of 6 to 10 years, ensuring durability and long-term cost efficiency. Exceptional durability that guarantees your investment.
4) The kiln showcases exceptional fuel adaptability. It 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, making it a versatile powerhouse in fuel utilization.
5) The strategic vertical shaft design, with its single bucket elevator and intelligently compact layout, maximizes space utilization. Compactness meets efficiency to revolutionize spatial dynamics.
6) Reduced investment requirements, our kiln offers an efficient streamlined steel structure with fewer machined parts, significantly cutting processing costs. The design simplifies installation, facilitating seamless construction of refractory materials, ensuring smooth operational execution. Achieve more with less for an unparalleled return on investment.
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 proud subsidiary of Heze Shuanglong Metallurgical Machinery Group, Shandong Bullis is strategically situated in the heart of Shandong Province, China. Our esteemed parent company, the Shuanglong Group, leads the charge in industrial intelligent equipment manufacturing, buoyed by a formidable registered capital of 111.1 million yuan. With vast facilities sprawling over an impressive 200,000 square meters and a dynamic team of over 420 dedicated professionals, we excel in pioneering equipment manufacturing, innovative production line design, state-of-the-art R&D, and comprehensive engineering contracting. Our broad-spectrum business segments encompass metallurgy, building materials, the chemical industry, environmental protection, and the ever-evolving new energy sectors. We provide our esteemed customers with all-encompassing solutions that integrate cutting-edge equipment and premium engineering services.
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