Bullis High Activity Twin Vertical Shaft Lime Kiln
Product Introduction
Step into the future of lime calcination with our state-of-the-art Twin Shaft Lime Kiln. This revolutionary system integrates cutting-edge calcination technology by merging parallel flow calcination with countercurrent heat storage. Inside the calcining chamber, air, fuel, and materials elegantly flow downward from the peak of the calcining zone, executing a meticulous gradient combustion process that expertly prevents overburning. Simultaneously, in the regenerator chamber, flue gases and materials dance in opposite directions, facilitating an unmatched heat exchange that slashes energy consumption. In the cooling zone, lime activity is magnificently enhanced through a reversal process of material and cooling air flow, achieving rapid cooling while boosting lime activity. Our kiln is engineered to offer a formidable capacity from 100-800 tpd, poised to take your production capabilities to new heights.
Product Advantages
1) Unparalleled heat utilization efficiencyer, minimizing heat loss and, ensuring uniform heating of limestone, which markedly improves calcination efficiency;
2) Consistently high and uniform burning temperatures, resulting in reduced burning time, optimized production efficiency, and minimized energy usage;
3) Thorough decomposition oflimestone during calcination,maximizing calcium oxide activity;
4) Advanced control systems and monitoring tools provide continuous oversight of temperature, pressure, and other critical parameters, ensuring exceptional product quality stability;
5) High levels of automation boost productivity while minimizing labor demands;
6) Adaptable and versatile to various production needs, accommodating diverse limestone qualities and tailored to specific calcining process demands.
Main Technical Specifications
| Durable Material Service |
>5 Years |
| Spray Gun Service Life |
> 2 Years |
| Coal Powder Consumption: |
120kg/t Lime |
| Comprehensive Power Consumption |
< 45kw/t |
| Overburning Rate |
< 5% |
| Activity |
>350 ml (up to 440ml) |
| Grain Size |
40-80mm/30-60mm |
Process Flow Chart
Main Process Part:
Inlet Zone:
MAXIAL 382Z
Burning Zone:
RADEX SMC-R1
RADEX HZ1-R1
Pillar and Ring Channel:
RADEX SMC-R1
RADEX HZ1-R1
RESISTAL K65
Pillar and Ring Channel in the Lime Kiln
Outlet Zone
Supporting Arch
About Us
Introducing Shandong Bullis Metallurgical Engineering Co.,Ltd, a pioneer in metallurgical innovations.Shandong Bullis Metallurgical Engineering Co., Ltd., a distinguished subsidiary of Heze Shuanglong Metallurgical Machinery Group, proudly resides in the vibrant heart of Shandong Province, China. As a trailblazer in the creation of large-scale industrial intelligent equipment, Shuanglong Group stands with an impressive registered capital of 111.1 million yuan. Our expansive 200,000-square-meter manufacturing facility is a beacon of innovation and craftsmanship, where over 420 passionate professionals bring pioneering solutions to fruition. Our core business encompasses a vast array of services, including equipment manufacturing, production line design, research and development, precise commissioning, and flawless operation. We are also adept in engineering general contracting. Our diverse business segments, spanning metallurgy, building materials, chemical industry, environmental protection, and new energy sectors, provide an all-inclusive, one-stop suite of equipment and engineering solutions, each meticulously customized to meet the distinctive needs of our clientele.
Customer Visit
Core Values
Innovation-driven: Our ceaseless dedication to pioneering technologies and innovative methods drives the development of highly efficient, energy-saving metallurgical equipment. This fervent commitment to innovation propels us to the cutting edge of the metallurgical equipment and engineering sectors, ensuring our leadership in industry advancement.
Quality first: We maintain an unwavering devotion to excellence by meticulously examining every product and project. Through rigorous quality inspection protocols, we ensure the uncompromised stability and dependability of our equipment and projects, thereby reinforcing our assurance of superior quality to our esteemed clients.
Customer-oriented: We steadfastly prioritize the needs of our customerssabove all, offering tailored solutions alongside premium service quality,and nurturing lasting, mutually advantageous partnerships.
Integrity and Credit: We unwaveringly uphold the principle of integrity, which serves as the cornerstone of our esteemed corporate reputation with all our clientele.
Social responsibility: We are profoundly dedicated to environmental stewardship and the pursuit of sustainable progress, actively contributing to the robust growth and well-being of society and our industry as a whole.
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