This case study presents a successful implementation of a cement mixed pneumatic conveying system for a leading building materials enterprise located in Urumqi, Xinjiang, China. The client, a well-established manufacturer in the region, required a reliable and efficient solution for transporting bulk materials, specifically cement mixtures, within their production facility. Shandong Headpowder Engineering Co., Ltd. (headpowder) was selected as the partner to design, supply, and commission the entire system. The project aimed to replace outdated mechanical conveying methods with a modern, automated pneumatic approach, significantly improving operational efficiency and reducing material waste.
The building materials enterprise in Urumqi faced several challenges with their existing conveying setup. Traditional belt conveyors and screw conveyors suffered from high maintenance costs, frequent blockages, and dust emissions that posed environmental and health risks. The client needed a solution that could handle cement mixed materials with varying particle sizes and moisture content, while maintaining consistent flow rates over long distances. Additionally, the system had to be enclosed to prevent dust leakage and comply with local environmental regulations. The requested capacity was 50 tons per hour, with a conveying distance of 120 meters and multiple discharge points. After evaluating several suppliers, the client chose headpowder due to its proven expertise in mixed pneumatic conveying technology and its track record of successful projects in the bulk materials industry.
Shandong Headpowder Engineering Co., Ltd. proposed a custom-designed mixed pneumatic conveying system that integrates both dense-phase and dilute-phase conveying principles. This hybrid approach, known as cement mixed conveying, is ideal for transporting materials that are prone to segregation or have inconsistent flow characteristics. The system uses a combination of pressurized air and mechanical feeders to create a controlled, turbulent flow that keeps the cement mixture homogeneous during transport. Key components include a rotary airlock feeder, a pressure vessel, a series of conveying pipes with wear-resistant liners, and a centralized PLC control system. The design ensures that the building materials bulk conveying process is smooth, dust-free, and energy-efficient, with a power consumption 30% lower than conventional pneumatic systems.
The system incorporates several advanced features that make it a standout mixed pneumatic conveying case. First, the patented air injection nozzles regulate the air-to-material ratio dynamically, preventing pipe blockages even when conveying damp or sticky cement mixtures. Second, the automatic diversion valves allow material to be routed to any of the six storage silos without interrupting the main flow. Third, the system is equipped with real-time monitoring sensors that track pressure, temperature, and flow velocity, providing operators with instant feedback and enabling predictive maintenance. The entire installation was completed within six weeks, and the commissioning phase included a 72-hour continuous test run that confirmed all performance parameters met the client's specifications. The headpowder team also provided on-site training for the client's staff, ensuring smooth daily operation.
The cement mixed pneumatic conveying system was installed in two phases. Phase 1 involved the construction of the main conveying line from the mixing station to the intermediate buffer tank. Phase 2 extended the line to the final storage silos, including the integration of existing dust collection equipment. Throughout the project, headpowder's engineers worked closely with the client's project team to minimize downtime and adapt to the site's spatial constraints. The final system achieved a conveying capacity of 52 tons per hour, exceeding the original requirement by 4%. The customer reported a 40% reduction in maintenance costs and a 90% decrease in dust emissions compared to the previous mechanical system. Moreover, the material loss rate dropped from 3% to less than 0.5%, directly increasing the enterprise's profitability. This successful building materials bulk conveying project has become a benchmark for similar applications in the Xinjiang region.
Shandong Headpowder Engineering Co., Ltd., based in Shandong, China, has been a pioneer in the field of pneumatic conveying for over a decade. The company specializes in customized solutions for cement, fly ash, lime, and other bulk materials. With a dedicated R&D team and a state-of-the-art testing facility, headpowder can simulate different conveying conditions to optimize system design before actual installation. The company's commitment to quality and after-sales service has earned it a strong reputation among domestic and international clients. For inquiries about similar projects, please contact Manager Zhang. Manager Zhang, the senior project manager, is available to discuss your specific requirements and provide a tailored quotation.
To learn more about how headpowder can help you implement a reliable and efficient cement mixed conveying system, or to explore other solutions for building materials bulk conveying, feel free to reach out to our team. Manager Zhang will be happy to assist you with technical details and project planning. You can contact Manager Zhang via WeChat: 15662777102. We look forward to collaborating with you on your next mixed pneumatic conveying case. Shandong Headpowder Engineering Co., Ltd. is your trusted partner in material handling innovation.
Shandong Headpowder Engineering Co., Ltd.
156-6277-7102（Zhang manager） 
0531-83386006 
Jinan City, Shandong, China Province 
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