With the successful ignition ceremony of the new energy project by a Fortune 500 mining leader, three sets of HLM34/3K vertical grinding mills supplied by HCM Guilin Hongcheng commenced production simultaneously. These three production lines operate like tireless steel giants, running steadily to ensure a reliable supply of raw materials for the project's front-end operations.
project context
According to reports, this project is an annual flagship initiative for a Fortune 500 mining leader. Leveraging HCM Guilin Hongcheng's proven global collaboration experience, the project owner has once again selected Hongcheng Equipment. To this end, Guilin Hongcheng assembled a dedicated project management team that provided end-to-end efficient services and reliable support, covering all phases from initial design and mid-term installation to final commissioning.
The project owner has highly praised this collaboration. Hongcheng will continue to provide follow-up support to ensure long-term stable operation of the equipment, providing full-process support for the project.
Live coverage
HLM Series Vertical Mill-The Best Tool for Flour Production
As the core equipment for the raw material grinding process in this project, how does the HLM34/3K vertical mill perform in actual operation? What are its outstanding technical advantages?
HLM Series Vertical Mill-The Best Tool for Flour Production
The HLM series vertical mills, meticulously developed by HCM Guilin Hongcheng, are a powder production system that integrates advanced international vertical mill technology with tailored domestic and international market needs. This product line combines high-efficiency grinding, intelligent control, energy conservation, and environmental protection, delivering exceptional performance. Capable of processing a wide range of materials, it excels particularly in handling high-moisture and high-hardness refractory materials. With its significant technological advantages, the HLM series ensures continuous, stable, and efficient operation for customer projects, consistently generating substantial value. 
technological superiority
1.High grinding efficiency, stable and reliable:
The roller set and liner area are relatively increased, which improves the grinding efficiency. The energy consumption is 40-50% lower than that of ball mill, and the single machine production capacity is large, which can use the low valley electricity. The well-known brand vertical planetary gear mechanism reducer is adopted, which has high stability and low failure rate.
2.High precision of classification and stable product quality:
The material has a short residence time in the mill, reducing repeated grinding and achieving high purity; the product exhibits uniform particle morphology, narrow particle size distribution, excellent flowability, strong adaptability, and stable quality.
3.Multi-layer wear-resistant treatment ensures long service life:
The grinding roller and grinding plate liner are constructed with wear-resistant materials through overlay welding, ensuring extended service life and reusability. The roller sleeve can be flipped for reuse and removed from the machine via hydraulic devices, facilitating maintenance operations.
4.Low Noise, Low Dust, Energy Saving and Environmental Protection:
The system adopts an integrated sealed negative pressure operation system and a pneumatic pulse dust removal system, which can basically achieve a dust-free workshop. It utilizes the principle of material layer grinding to process materials, featuring low energy consumption, non-contact between roller sleeves and liners, and minimal noise.
5.Simple process with low comprehensive investment cost:
The process flow is simple, with a building space of approximately 60% of the roller mill system, allowing for open-air installation. It can directly supply hot air, with a feed moisture content of up to 20%, eliminating the need for additional drying equipment, thereby reducing both equipment and energy consumption costs.
6.The control system is advanced and highly intelligent:
The system employs a PLC-based fully automatic control system and an expert system, operated by a central control computer, featuring clear and user-friendly operation with high automation. It enables unattended operation and remote control, reducing labor and operational costs while enhancing efficiency.
Selected Cases of HLM Series Vertical Mill
HLM42/4K vertical grinding slag micro-powder production line
HLM37/3K vertical coal mill production line
HLM34/3K vertical grinding slag production line
HLM32/3K vertical mill for lithium ore production line
HLM29/3K Vertical Milling Limestone Production Line
For pricing inquiries regarding HCM Guilin Hongcheng's vertical grinding mill production line, please contact us for consultation. e-mail:[email protected], WeChat: 18878317068
