Shandong Headpowder Engineering Co., Ltd. (headpowder) recently completed a significant ammonium chloride dilute phase pneumatic conveying project for a chemical enterprise located in Dazhou, Sichuan Province. This project demonstrates headpowder's expertise in designing and implementing dilute phase conveying systems for challenging materials such as ammonium chloride. The system was specifically tailored to handle the unique properties of ammonium chloride, a common fertilizer raw material, ensuring efficient, safe, and dust-free transfer from storage to production lines. The successful deployment of this dilute phase pneumatic conveying engineering solution has greatly improved the client's operational efficiency and product quality.
Ammonium chloride, widely used as a fertilizer raw material, presents several handling difficulties due to its hygroscopic nature, tendency to cake, and abrasive characteristics. The client in Dazhou faced frequent blockages, material degradation, and high maintenance costs with their previous mechanical conveying methods. They required a reliable, enclosed, and low-degradation solution that could transport ammonium chloride over a distance of 150 meters with multiple bends. headpowder's engineering team conducted a thorough analysis of the material's particle size distribution, moisture content, and flowability to design a customized dilute phase conveying system. The choice of dilute phase pneumatic conveying was critical to avoid excessive particle breakage while maintaining high throughput rates.
headpowder deployed a state-of-the-art dilute phase pneumatic conveying system specifically engineered for ammonium chloride. The system uses a positive pressure blower to suspend the material in a high-velocity airstream, moving it through a carefully selected pipeline with gentle bends and wear-resistant linings. Key components include a rotary airlock feeder, a venturi injector, a cyclone separator, and a baghouse filter. The dilute phase conveying approach ensures that the ammonium chloride remains free-flowing, with minimal attrition and no moisture absorption. This engineering solution has been proven to reduce energy consumption by 20% compared to traditional mechanical conveyors, while also eliminating dust emissions—a critical factor for fertilizer raw material handling in compliance with environmental regulations.
Since commissioning, the system has consistently delivered a conveying capacity of 12 tons per hour with a solid-to-air ratio optimized for the material's characteristics. The dilute phase pneumatic conveying engineering has eliminated all previous blockages and reduced maintenance downtime to near zero. The client reports a 30% increase in overall production efficiency, as the system integrates seamlessly with their existing batching and mixing equipment. Moreover, the closed-loop design prevents any contamination of the ammonium chloride, preserving its purity for fertilizer production. The system's automation features, including real-time pressure monitoring and variable speed control, allow operators to adjust conveying parameters on the fly, ensuring stable operation even when material properties fluctuate.
Shandong Headpowder Engineering Co., Ltd. (headpowder), based in Shandong, China, has over 15 years of experience in designing and manufacturing pneumatic conveying systems for diverse industries. Our team specializes in dilute phase conveying engineering, particularly for difficult-to-handle materials like ammonium chloride, urea, and compound fertilizers. We provide end-to-end services, from material testing and system design to installation, commissioning, and after-sales support. The Dazhou project is just one example of our ability to deliver robust, cost-effective solutions tailored to local conditions. For any inquiries regarding ammonium chloride dilute phase conveying or fertilizer raw material handling, please contact Manager Zhang directly via WeChat at 15662777102. Manager Zhang oversees all project consultations and can provide detailed technical specifications and references.
The dilute phase pneumatic conveying system installed in Dazhou features a pipeline diameter of 150 mm, a conveying distance of 150 meters with six 90-degree bends, and an air velocity of 25–30 m/s. The system is constructed from 304 stainless steel to resist corrosion from ammonium chloride. headpowder offers customization options including different pipeline materials, feeder types, and control systems based on specific material properties and site layouts. Our engineering team can also integrate the system with existing plant control networks for centralized monitoring. The fertilizer raw material conveying solution is designed to meet both Chinese and international standards, ensuring reliable performance in diverse climates.
If you are planning a new dilute phase pneumatic conveying engineering project for ammonium chloride, fertilizer raw materials, or other bulk solids, Shandong Headpowder Engineering Co., Ltd. is your trusted partner. Our technical team, led by Manager Zhang, can provide on-site evaluation and customized proposals. We have successfully completed projects across China, including Sichuan, Shandong, Jiangsu, and Henan provinces. For immediate assistance, reach out to Manager Zhang via WeChat at 15662777102. We look forward to helping you achieve efficient, clean, and safe material handling with our advanced dilute phase conveying technology.
Shandong Headpowder Engineering Co., Ltd.
156-6277-7102（Zhang manager） 
0531-83386006 
Jinan City, Shandong, China Province 
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