Bullis High Activity Twin Vertical Shaft Lime Kiln
Product Introduction
Step into the future of lime production with our state-of-the-art Twin Shaft Lime Kiln. This innovative piece of technology utilizes an advanced lime calcination technique, seamlessly combining the parallel flow calcination process with countercurrent heat storage. Within the calcining chamber, air, fuel, and raw materials descend in perfect harmony from the top of the calcining zone, ensuring a gradient combustion process that expertly avoids overburning. In the regenerator chamber, flue gas and materials flow in opposing directions, enabling a thorough heat exchange that significantly reduces energy usage. The cooling zone maximizes lime activity with an optimized reverse flow of materials and cooling air, ensuring rapid cooling and enhanced lime reactivity. Boasting an impressive production capacity of 100-800 tpd, our lime kiln significantly amplifies your operational capabilities.
Product Advantages
1) Unmatched heat utilization efficiencyerminimizes heat loss, and, permits uniform heating of limestone, substantially boosting calcination efficiency;
2) Consistently high and even burning temperatures, resulting in shortened burning time, improved production efficiency, and reduced energy usage;
3) Thorough decomposition oflimestone during calcination,maximizing calcium oxide activity;
4) Cutting-edge control systems and monitoring equipment vigilantly manage temperature, pressure, and other essential factors, guaranteeing exceptional product quality consistency;
5) High levels of automation boost productivity while minimizing labor requirements;
6) Flexible and adaptable to diverse production needs, it accommodates varying limestone qualities and meets specific calcining process requirements.
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 trailblazer in metallurgical innovations.Shandong Bullis Metallurgical Engineering Co., Ltd., a distinguished subsidiary of Heze Shuanglong Metallurgical Machinery Group, is strategically positioned in the vibrant heart of Shandong Province, China. As a trailblazer in the realm of large-scale industrial intelligent equipment manufacturing, Shuanglong Group stands with an impressive registered capital of 111.1 million yuan. Spanning an expansive 200,000-square-meter facility, we are a beacon of innovation and craftsmanship, where over 420 dedicated professionals breathe life into cutting-edge solutions. Our core business encompasses a vast array of services, from equipment manufacturing and production line design to pioneering R&D, meticulous commissioning, and seamless operation. We shine in engineering general contracting and our diverse business segments reach across metallurgy, building materials, chemical industry, environmental protection, and new energy sectors. This allows us to provide a comprehensive, all-encompassing suite of equipment and engineering solutions, meticulously tailored to each customer's unique needs.
Customer Visit
Core Values
Innovation-driven: Our relentless pursuit of cutting-edge technologies and revolutionary processes fuels the creation of highly efficient and energy-conserving metallurgical equipment. This fervent commitment to innovation propels our progress within the realms of metallurgical equipment and engineering, ensuring we remain at the forefront of industry evolution.
Quality first: We maintain an unwavering commitment to excellence by rigorously scrutinizing every product and project. Through stringent quality inspection protocols, we guarantee the uncompromised stability and reliability of our equipment and projects, thereby fortifying our promise of top-tier quality to our cherished clientele.
Customer-oriented: We steadfastly prioritize our customers' needs above all, delivering bespoke solutions complemented by superior service quality,and fostering enduring, mutually beneficial partnerships.
Integrity and Credit: We tirelessly uphold the principle of integrity, which serves as the cornerstone of our esteemed corporate reputation with all our valued clientele.
Social responsibility: We are deeply committed to environmental stewardship and the pursuit of sustainable progress, actively contributing to the vibrant growth and health of society and our industry at large.
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