WhatsApp：+86 155 1698 1316
WeChat：+86 155 1698 1316
Email：sales@rotarykilnchina.com
Henan Hongke Heavy Machinery Co., Ltd. recently commissioned a brand-new Φ2.5×60m rotary kiln for calcium fluoride (fluorspar) processing at a customer site in Haining, Zhejiang, China. This is a completely new production line—not a refurbishment, not an upgrade of old equipment.
The Job: Calcining Calcium Fluoride
Our customer makes high-purity calcium fluoride for the steel, chemical, and glass industries. Their old production line was small, outdated, and couldn't deliver consistent quality. They needed a purpose-built system from the ground up—a modern kiln designed specifically for calcium fluoride calcination, not a repurposed cement or lime kiln.
What We Supplied
A complete brand-new calcination line built around a Φ2.5×60m rotary kiln.
| Key Spec | Value |
|---|---|
| Diameter | 2.5 m |
| Length | 60 m |
| Operating temp | 627–827°C |
| Drive | Heavy-duty gear + backup motor |
The new system includes:
Variable-speed screw feeder for consistent slurry/powder feed
Φ2.5×60m kiln with high-alumina refractory lining
Multi-fuel burner (gas or coal)
Multi-stage dust collector
PLC-based automation with full data logging
Why New Equipment Matters
The customer could have gone with used or refurbished equipment—but they didn't. Here's why:
| Reason | Why It Matters |
|---|---|
| No hidden wear | Full service life ahead—no surprises |
| Modern controls | Better temperature accuracy, consistent quality |
| Purpose-built design | Not a repurposed cement kiln—designed for fluorite |
| Full warranty | Peace of mind on a new system |
| Latest seals | Better fuel efficiency, lower emissions |
What the Customer Gets
Consistent product quality – stable grain size and strength
24/7 continuous operation – no batch variability
Lower fuel costs – advanced seals and insulation
Clean operation – emissions meet environmental standards
Full process data – quality documentation for customers
Who We Are
Henan Hongke Heavy Machinery Co., Ltd. has been manufacturing rotary kilns, rotary dryers, ball mills, and crushers since 2006. We design and build new equipment for customers worldwide.
Bottom Line
This Φ2.5×60m kiln is a brand-new, purpose-built system for calcium fluoride calcination. The customer got what they wanted: modern equipment, consistent quality, and reliable operation from day one.
Need a new kiln—not a rebuilt one? Talk to us.
Contact Henan Hongke Heavy Machinery Co., Ltd. – we deliver new equipment that works.
Henan Hongke Heavy Machinery Co., Ltd.
Rotary Kilns | Rotary Dryers | Ball Mills | Crushers – Built New, Built Right
