High Yield Lime Processing Rotary Kiln Handles 20-40 Tons Hour Steel Construction

• Customization: Available
• After-sales Service: 1 Year
• Warranty: One Year Except Wearing Parts
• Model NO.: BSK-L
• Customized: Customized
• Condition: New
• Power Source: Gas
• Automatic Grade: Automatic
• Type: Sintering Furnace
• Certification: ISO, CE, CCS
• Color: Customized
• Shape: Shaft Kiln
• Design: Avaiable
• Business Type: Manufacturing/Trading
• Fuel: Coal/Natural Gas/Coke Gas
• Transport Package: Export Standard
• Specification: 100-500tpd
• Trademark: SL Brand
• Origin: Qingdao, China
• Production Capacity: 100 Set/Year

Product Description

Product Description

The vertical shaft lime kiln stands as an impressive and expertly crafted vertical marvel, dedicated to the sophisticated art of lime burning. This cutting-edge cylindrical design, forged from steel, employs a pioneering heat exchange principle. Here, raw materials gracefully descend with gravity, while rising hot gases breathe life into the process, creating lime of unmatched purity and quality.stone. In a carefully controlled environment, materials journey from the top, undergoing transformation as they descend, and are then extracted from the base after calcination. This elegant temperature gradient masterfully orchestrates three distinct operational zones. it features an insightful division into the preheat zone, the calcination zone, and the cooling zone..
In the preheat zone, materials absorb the gentle warmth of flue gases; within the calcination zone, they undergo calcination, driven by the intense heat of fuel combustion; in the cooling zone, the hot calcined materials impart their heat to the incoming cold air, efficiently cooling themselves while preheating the air for fuel combustion in the calcination zone. This highly integrated system ensures a flawless and comprehensive calcination process. It incorporates cutting-edge technology to maximize the efficiency of economical energy sources, transforming environmentally challenging gases such as converter gas, blast furnace gas, and calcium carbide furnace tail gas into valuable energy resources.

Highlighted Product Advantages
1) Unmatched Energy Efficiency: Post-calcination, the remaining hot flue gas ingeniously preheats incoming material, elevating energy efficiency to new heights and dramatically reducing output flue gas temperature to an impressive range of 170~300ºC.
2) The kiln's lining is composed of four robust layers of high-quality refractory materials, offering superior thermal insulation. The kiln shell maintains a temperature approximately 60°C above the surrounding environment, minimizing unnecessary energy expenditure.
3) Typically, these refractory materials boast an extended lifespan of 6 to 10 years, ensuring robust durability and long-term cost-effectiveness.
4) The kiln exhibits remarkable fuel adaptability, accommodating a wide range of mixed fuels like lump coal and coke, high-calorific gases such as natural gas and coke oven gas, as well as alternative fuels including converter gas, blast furnace gas, and lower-caloric fuels like coal gas and generator gas with outstanding versatility. Fuel oils like heavy oil and diesel further enhance its adaptability.
5) The ingeniously designed vertical shaft, featuring a single bucket elevator within a smartly compact layout, optimizes space utilization.
6) Reduced investment needs, our kiln presents an efficient, streamlined steel structure with fewer machined parts, significantly lowering processing costs. The design simplifies installation, facilitating seamless construction of refractory materials, ensuring smooth operational performance.
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 distinguished subsidiary of Heze Shuanglong Metallurgical Machinery Group, Shandong Bullis is ideally positioned in the vibrant hub of Shandong Province, China. Our eminent parent company, Shuanglong Group, stands as a beacon in the field of industrial intelligent equipment manufacturing, underpinned by a robust registered capital of 111.1 million yuan. Encompassing a vast expanse of 200,000 square meters of cutting-edge facilities and propelled by a talented team of over 420 devoted professionals, we excel in pioneering equipment manufacturing, innovative production line design, visionary R&D, and comprehensive engineering contracting. Our wide-ranging business domains include metallurgy, building materials, the chemical industry, environmental protection, and the innovative new energy sectors. We are steadfast in our dedication to delivering our esteemed customers with integrated solutions that pair state-of-the-art equipment with exceptional engineering services.

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