Bullis 100Tpd Vertical Shaft Lime Kiln For Lime Plaster Metal Magnesium Plant
Product Introduction
The vertical shaft lime kiln stands as a towering masterpiece of precision engineering, meticulously designed for the efficient and precise burning of lime. This innovative kiln boasts a robust all-steel cylindrical structure that harnesses the power of heat exchange. It brilliantly orchestrates the interaction between the gravitational descent of raw materials and the ascent of hot gases, culminating in lime of unparalleled quality, precision, and excellence.stone. Materials are methodically introduced at the summit and harvested from the base following calcination. The internal temperature gradient ingeniously segregates the kiln into three distinct and essential zones, each playing a crucial role in the production of high-quality lime. it is divided into the preheat zone, the calcination zone, and the cooling zone, maximizing efficiency and ensuring superior output..
In the preheat zone, materials are gently coaxed by the comforting warmth of flue gas; in the calcination zone, they are meticulously calcined through the heat generated by fuel combustion; and in the cooling zone, the freshly calcined materials impart their heat to incoming cool air, effectively cooling themselves while providing preheated air to fuel the calcination zone. This sophisticated system ensures each phase of the calcination process is executed with seamless precision and completeness. Incorporating groundbreaking technology, it optimizes the use of economical energy sources, including environmentally-challenging gases such as converter gas, blast furnace gas, and calcium carbide furnace tail gas, transforming potential waste into valuable energy assets. This process not only enhances energy efficiency but also reduces environmental impact.
Product Advantages
1) Energy Efficiency: after combustion, the remaining hot flue gas ingeniously preheats incoming materials, maximizing energy efficiency and reducing output flue gas temperature to an impressive range of 170~300ºC, setting a benchmark in energy conservation and operational excellence.
2) The kiln lining is composed of four layers of resilient refractory materials, providing exceptional thermal insulation. The kiln shell maintains a temperature just 60°C above ambient, dramatically reducing excessive energy consumption.
3) Typically, the refractory materials enjoy an extended life span of 6 to 10 years, ensuring longevity and cost-efficiency, thereby promising substantial savings over time.
4) Displaying remarkable fuel adaptability, the kiln operates seamlessly with various fuels. From mixed fuels like lump coal and coke, to high-calorific gases like natural gas and coke oven gas, and alternative fuels such as converter gas, blast furnace gas, and low calorific fuels like coal gas and generator gas, it showcases unrivaled flexibility. Additionally, fuel oil options like heavy oil and diesel further enhance its versatility, making it a versatile solution for diverse energy requirements.
5) Thanks to its vertical shaft design, the strategic angle of the single bucket elevator, and an intelligently compact layout, space is utilized to its maximum potential, optimizing site resources and ensuring efficiency in every operation.
6) Lower investment costs are a highlight of our kiln, characterized by a streamlined steel structure with fewer machined parts, significantly reducing processing expenses. Its design simplifies installation and supports the construction of refractory materials effortlessly, ensuring a seamless operational setup and quick turnaround from installation to production.
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. |
Process Flow Chart
About Us
At Shandong Bullis Metallurgical Engineering Co.,Ltd.Embodying a steadfast commitment to innovation and excellence, Shandong Bullis Metallurgical Engineering Co., Ltd. stands at the forefront of the industrial landscape as a proud subsidiary of the esteemed Heze Shuanglong Metallurgical Machinery Group. Nestled in the industrious heart of Shandong Province, China, our company thrives under the robust leadership and vision of the Shuanglong Group. This powerhouse group commands the industry with a commanding registered capital of 111.1 million yuan, setting benchmarks in the realm of intelligent industrial equipment manufacturing. Covering a sprawling expanse of over 200,000 square meters, our state-of-the-art facilities, combined with a talented workforce exceeding 420 dedicated professionals, elevate us to the zenith of equipment manufacturing, production line design, R&D, and comprehensive engineering contracting. Our diverse and expansive business segments span key industries including metallurgy, building materials, the chemical sector, environmental protection, and burgeoning new energy solutions. We remain unwavering in our dedication to offering our esteemed clients a complete suite of solutions that encompass not only premium equipment but also expert engineering services, ensuring their success and satisfaction.
Honors and Qualifications
Clients
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